US11206441B2
A generative media pipeline automatically creates a personalized media program that is customized to reflect the specific viewing preferences of at least one individual user. The generative media pipeline obtains user data indicating the viewing preferences associated with the user and optionally the viewing context of the user. A recommendation service within the generative media pipeline provides a set of content options that includes various types of media content corresponding to the viewing preferences. A recipe service within the generative media pipeline obtains a recipe that defines the logical structure of the personalized media program. The recipe service populates the recipe by executing one or more video processing functions with some or all media content included in the content options. The recipe service thereby generates a logically structured and polished personalized media program that is individually tailored to reflect the specific preferences of the user.
US11206439B2
The present disclosure provides a method and device for determining a video bitrate and a storage medium. The method includes: acquiring, after a (k−1)th video block is stored in a buffer and before a kth video block is stored in the buffer, a first predicted throughput value and an error range thereof of the buffer corresponding to the kth video block, and acquiring a offset and a variation y(k); calculating a first bitrate variation based on the current state, the first predicted throughput value and a preset evolution model; calculating a second bitrate variation based on the current state, the first predicted throughput value and the error range; and determining a video bitrate of the kth video block based on a video bitrate of the (k−1)th video block, the first bitrate variation and the second bitrate variation.
US11206436B2
A transmitting method for transmitting encoded data obtained by hierarchically encoding a video image, includes: a generating step of generating an encoded stream including a packet which is obtained by packetizing the encoded data and to which at least a different packet ID has been allocated according to a layer level of the encoded data, and information indicating an association relationship between the packet ID and the layer level; and a transmitting step of transmitting the generated encoded stream, and the generated information indicating the association relationship. Thus, there is provided the encoded data transmitting method which allows a reception side to easily select encoded data which is hierarchically encoded.
US11206431B2
Systems and methods are described for providing a media stream transmitted from an encoding system to a remotely-located media player that requests segments of the media stream. In accordance with one embodiment, a method of encoding a media stream provided from an encoding system to a remotely-located client includes establishing a data connection with the client and acquiring, from the client, client information including a client identifier, a public internet protocol (IP) address, and a geographical location associated with the client. The method further includes determining, based on the client information, whether historical bit rate data is available in a historical bit rate data store provided by the encoding system. If such historical bit rate data is available, an initial bit rate parameter is set for the media stream and the media stream is encoded at the encoding system according to the initial bit rate parameter and transmitted to the client.
US11206425B2
The present disclosure provides systems and methods for inter prediction process in video data coding. One exemplary method comprises: selecting one of a DMVR process and a BDOF process, based on a video bitstream; and inter predicting an image block based on the selected process. The selection can be made either through explicit signaling, or implicit derivation at the decoder side. According to one exemplary method, selecting the one of the DMVR process and the BDOF process can be performed by selecting the one of the DMVR process and the BDOF process based on: a flag signaled at at least one of a coding unit (CU) level and a coding tree unit (CTU) level, or a merge candidate index associated with an extended merge candidate list.
US11206423B2
A moving picture coding method including: determining whether or not (a) a picture including a co-located block and (b) a current picture to be coded are included in a same view, the co-located block being a block that is included in a picture different from the current picture and is at a position corresponding to a position of a current block to be coded included in the current picture; adjusting the position of the co-located block when the picture including the co-located block and the current picture are included in different views; and adding to the list an entry including a motion vector derived from the co-located block, wherein the adjusting includes: obtaining a disparity vector between the view including the picture including the co-located block and the view including the current picture; and adjusting the position of the co-located block by the obtained disparity vector.
US11206414B2
Provided are an inter prediction method and a motion compensation method. The inter prediction method includes: performing inter prediction on a current image by using a long-term reference image stored in a decoded picture buffer; determining residual data and a motion vector of the current image generated via the inter prediction; and determining least significant bit (LSB) information as a long-term reference index indicating the long-term reference image by dividing picture order count (POC) information of the long-term reference image into most significant bit (MSB) information and the LSB information.
US11206413B2
Systems, methods, and computer-readable storage media for maintaining palette predictors for palette coding are described. An example method can include determining a current palette coding block of a single tree coded slice of a picture is encoded according to a local dual tree; determining, after an update of a palette predictor associated with the current palette coding block, a first number of palette predictor entries for a first image component of the current palette coding block and a second number of palette predictor entries for a second image component of the current palette coding block; determining the first number of palette predictor entries is greater than the second number of palette predictor entries; and based on the first number being greater than the second number, modifying the updated palette predictor to include a same number of palette predictor entries for the first and second image component.
US11206411B2
The present invention relates to a method and device for sharing a candidate list. A method of generating a merging candidate list for a predictive block may include: producing, on the basis of a coding block including a predictive block on which a parallel merging process is performed, at least one of a spatial merging candidate and a temporal merging candidate of the predictive block; and generating a single merging candidate list for the coding block on the basis of the produced merging candidate. Thus, it is possible to increase processing speeds for coding and decoding by performing inter-picture prediction in parallel on a plurality of predictive blocks.
US11206406B1
A video processing method is provided to include performing a conversion between a coded representation of a video comprising one or more video regions and the video, wherein the coded representation includes a first side information at a first level, and wherein a second side information at a second level is derived from the first side information such that the second side information provides parameters for a video unit coded with in-loop reshaping (ILR) in which a reconstruction of the video unit of a video region is based on a representation of a video unit in a first domain and a second domain and/or scaling chroma residue of a chroma video unit.
US11206405B2
This application relates to a video decoding method performed at a computer device. The method includes: obtaining encoded data corresponding to a current video frame; obtaining a processing parameter corresponding to the current video frame; determining a target processing manner corresponding to the current video frame according to the processing parameter, the target processing manner being one of candidate processing manners, the candidate processing manners comprising at least one of a full resolution processing manner and a downsampling processing manner, and the processing parameter being consistent with a corresponding processing parameter in an encoding process; and decoding the encoded data corresponding to the current video frame according to the target processing manner, to obtain a corresponding decoded video frame. In the encoding method, a processing manner for a video frame can be flexibly selected, thereby improving video encoding quality in the case of limited bandwidth.
US11206398B2
A device is configured to select a directional intra-prediction mode from a set of directional intra-prediction modes, wherein each directional intra-prediction mode corresponds to a different intra-prediction angle. Further, the device is configured to select a filter from a set of filters based on the selected directional intra-prediction mode. Further, the device is configured to determine, for a given prediction sample of the prediction block, a reference sample from a set of reference samples based on the selected directional intra-prediction mode, and apply the selected filter to the determined reference sample.
US11206394B2
Methods, systems, devices, and apparatus for image processing are provided. In one aspect, a method includes: intra-predicting a block of an image based on reference samples of the image, the reference samples being arranged in one or more reference sample sets each including a coherent set of reference samples and including one or more reference samples adjoining the block; segmenting each of the one or more reference sample sets into a sequence of three or more subsets including a first subset, a last subset, and one or more intermediary subsets located therebetween; determining a weight value for each subset, weight values of the one or more intermediary subsets being lower than weight values of the first subset and the last subset; fitting a plane to the reference samples of the image using the determined weight values; and generating an intra-predicted block based on the plane.
US11206391B2
To enhance a mono-output-only controller such as a mobile OS to support selective mono/stereo/mixed output, a stereo controller is instantiated in communication with the mono controller. The stereo controller coordinates stereo output, but calls and adapts functions already present in the mono controller for creating surface and image buffers, rendering, compositing, and/or merging. For content designated for 2D display, left and right surfaces are rendered from a mono perspective; for content designated for 3D display, left and right surfaces are rendered from left and right stereo perspectives, respectively. Some, all, or none of available content may be delivered to a stereo display in 3D, with a remainder delivered in 2D, and with comparable content still delivered in 2D to the mono display. The stereo controller is an add-on; the mono controller need not be replaced, removed, deactivated, or modified, facilitating transparency and backward compatibility.
US11206387B2
According to one aspect of the present invention, the present invention may relate to a method for transmitting a 360 video. The method for transmitting a 360 video may include processing a plurality of circular images captured by a camera having at least one fisheye lens; encoding a picture to which the circular images are mapped; generating signaling information about the 360 video data; encapsulating the encoded picture and the signaling information into a file, and transmitting the file.
US11206362B2
A method for providing a video call service of a terminal according to an embodiment includes establishing a video call session with a second terminal, transmitting a first video that is a photographed video of a first user, from the first terminal to the second terminal, modulating a second video that is a photographed video of a second user and that is received from the second terminal, to a first intensity, and displaying the modulated second video, detecting a predetermined event while the video call session is being maintained, and controlling an intensity of the modulation based on the predetermined event.
US11206353B2
To check image changes corresponding to changes made to image-capture conditions by causing display unit to display multiple images captured under different image-capture conditions. Digital camera includes: image-capture unit having multiple first image sensors and multiple second image sensors disposed therein, first image sensors configured to capture image under first image-capture conditions, second image sensors configured to capture image under second image-capture conditions different from first image-capture conditions, image-capture unit configured to output first image data generated based on subject image which entered first image sensors and second image data generated based on subject image which entered second image sensors; and control unit configured to display first image based on first image data and second image based on second image data on display unit in such manner that selection can be made between respective recording forms of first image data and second image data.
US11206350B2
An apparatus executes the instructions to create a combined image by performing combining processing using a plurality of images of an object captured at different focus positions in an optical axis direction, and acquire contrast values of the plurality of images. A depth of field of the combined image is deeper than a depth of field of each of the plurality of images. The at least one processor further executes instructions to calculate a combining ratio used in the combining processing using the contrast values of the plurality of images. An image in which the object is not in focus among the plurality of images is determined using the contrast values of the plurality of images, and the determined image is not used in the combining processing.
US11206349B2
A method for processing videos includes: N videos are collected, wherein N is a positive integer larger than or equal to 1; at least one image frame in the N videos is selected, an image display mode of the selected at least one image frame is changed and image display data is obtained, wherein the image display data is a part of data included in the image frame; and a new video is generated by using the image display data of selected at least one image frame of which image display mode is changed. As such, the video capturing effect is less affected by moving the camera during capturing, and dynamic effects of moving capturing can be realized.
US11206344B2
In order to perform image processing in which relative positional deviation of image outputs between two image pickup units is suppressed, an image pickup apparatus comprises: an imaging device that has a first image pickup unit configured to perform imaging in a first cycle and generate a first image signal, and a second image pickup unit configured to perform imaging in a second cycle shorter than the first image pickup unit and generate a plurality of second image signals; a relation degree information generation unit configured to generate relation degree information between the first image signal and the second image signal based on overlap between an exposure time period in the first image pickup unit and an imaging timing in the cycle of the second image pickup unit; a region selection unit configured to select a specific region from among the second image signals based on the relation degree information generated by the relation degree information generation unit; and an image processing unit configured to perform predetermined image processing on the first image signal based on the specific region selected by the region selection unit.
US11206341B2
A fusion night vision system has a plurality of hinged joints that allow an operator to adjust the distance between the left eye piece and the right eyepiece while allowing a row of pixels from a display to be maintained viewable through the right eye piece parallel with an imaginary line formed by an optical axis of the left eye piece with an optical axis of the right eye piece.
US11206340B2
The disclosure relates to an endoscopic light source that includes a first emitter. The first emitter may emit light of a first wavelength at a dichroic mirror which reflects the light of the first wavelength to a plurality of optical fibers. The endoscopic light source further comprises a second emitter. The second emitter may emit light of a second wavelength at a second dichroic mirror which reflects the light of the second wavelength to the plurality of optical fibers. In one embodiment, the first dichroic mirror may be transparent to the light of the second wavelength, allowing the light of the second wavelength to pass through the first dichroic mirror.
US11206335B2
An information processing apparatus includes a processor. The processor is configured to identify a type of a target document to be processed from a read image obtained by reading the target document; refer to specific-character information, the specific-character information being information on a specific character set for each type of document in association with a specific image that is to be contained in the document, to obtain a specific character corresponding to the type of the target document and associated with a specific image that is to be contained in the target document; and determine whether an image that matches a search condition set in advance for the obtained specific character is extractable from the read image, to determine a presence or absence of a specific image that is to be contained in the target document in association with the obtained specific character.
US11206333B2
There is provided an image reading apparatus including a reading unit configured to sequentially read respective pages of a target original consisting of a plurality of pages to generate read images, and a determining unit configured to determine whether there is a missing page in the read images. The determining unit is configured to determine whether there is a missing page in the read images by applying, to a learned model, determination data based on a pair of consecutively-generated read images of the target original. The learned model is a model that has been derived through machine teaming using input data based on image pairs of consecutive pages and image pairs of non-consecutive pages of the original for learning, and training data that indicates whether each image pair is a pair of consecutive pages.
US11206326B2
A user terminal according to one aspect of the present invention performs a first step of determining a communication parameter value used for wireless communication with the external device by selecting one communication parameter set from a plurality of communication parameter sets each defining a communication parameter value or by receiving designation of a communication parameter value by a user, a second step of making a wireless communication attempt with the external device based on the determined communication parameter value, and a third step of reporting a result of the wireless communication attempt and terminal information of an own device to an external server device.
US11206324B2
A mobile terminal includes a hand-held portion and a body portion. The hand-held portion includes a first wireless communication module, a display screen, and a first power module electrically connected to the first wireless communication module and the display screen. The body portion includes a camera module, a second wireless communication module, a third communication module, and a second power module. The second power module is electrically connected to the camera module, the second wireless communication module, and the third wireless communication module. The third wireless communication module is configured to communicatively connect to an external device. The body portion defines a receiving space. The hand-held portion is received into or taken out of the receiving space. After being taken out of the receiving space, the second wireless communication module is communicatively connected to the first wireless communication module.
US11206322B2
A mobile terminal comprising a first frame, a second frame coupled to the first frame and extendable with respect to the first frame in a first direction, wherein the second frame comprises a third rear portion and a first roller disposed on the third rear portion at a first end of the second frame in the first direction; a flexible display unit comprising a first end and being rolled around the first roller; a driving unit coupled to the first frame and moves the second frame in the first direction or in a second direction opposite to the first direction; and a connection band for curving around a first end of the third rear portion in the second direction, wherein the connection band has a first end connected to the driving unit and a second end coupled to a second end of the flexible display unit.
US11206318B2
Illustrative embodiments of systems and methods for providing interoperability between multiple data providers and/or customers are disclosed. In some embodiments, a method may include receiving, by a first server, a second gateway associated with a second server, wherein the second gateway is configured to translate data into a second protocol associated with the second server; deploying, by the first server, the second gateway on the first server; receiving, by the first server, a first request for first data from the second server; transferring, by the first server in response to receiving the first request, the first data into the second gateway; and translating, by the second gateway, the first data into the second protocol.
US11206317B2
A system designed for increasing network communication speed for users, while lowering network congestion for content owners and ISPs. The system employs network elements including an acceleration server, clients, agents, and peers, where communication requests generated by applications are intercepted by the client on the same machine. The IP address of the server in the communication request is transmitted to the acceleration server, which provides a list of agents to use for this IP address. The communication request is sent to the agents. One or more of the agents respond with a list of peers that have previously seen some or all of the content which is the response to this request (after checking whether this data is still valid). The client then downloads the data from these peers in parts and in parallel, thereby speeding up the Web transfer, releasing congestion from the Web by fetching the information from multiple sources, and relieving traffic from Web servers by offloading the data transfers from them to nearby peers.
US11206311B2
Method, system, and programs for measuring user engagement. In one example, a model generated based on user activities with respect to a plurality pieces of content is obtained. One or more actual occurrences of the user activities with respect to one piece of the plurality pieces of content are identified. One or more future occurrences of the user activities with respect to the piece of content are estimated based on the model. A user engagement score with respect to the piece of content is calculated based on the one or more actual occurrences of the user activities and the one or more future occurrences of the user activities.
US11206298B2
The media production element combines media content from a plurality of streaming electronic devices when they are registered to be within the same streaming event. The media production element can produce a combined live video stream or a combined media production using selections and combinations of the streamed content provided by the multiple electronic devices. A network assistance device can receive priority information from the media production element and determine event-coordinated uplink network assistance data based on an event priority assignment corresponding to the event or an individual priority assignment corresponding to a particular device registered to the event with the goal of prioritizing resource allocation to clients/electronic devices that currently are used for the combined media production, and assigning less resources to those that are not currently used or have a lower priority.
US11206290B2
Examples described relate to using Session Initiation Protocol (SIP) notifications for Internet of Things (IoT). In an example, in response to an event on a first device in an Internet of Things (IoT) network, the first device may send an event request Uniform Resource Identifier (URI) to a hub device. In response to the event request URI, the first device may receive an event response URI corresponding to a second device in the IoT network from the hub device. The first device may transmit an out-of-dialog Session Initiation Protocol (SIP) notification for the event to the second device.
US11206287B2
Technology related to evaluating cyber-risk for synchrophasor systems is disclosed. In one example of the disclosed technology, a method includes generating an event tree model of a timing-attack on a synchrophasor system architecture. The event tree model can be based on locations and types of timing-attacks, an attack likelihood, vulnerabilities and detectability along a scenario path, and consequences of the timing-attack. A cyber-risk score of the synchrophasor system architecture can be determined using the event tree model. The synchrophasor system architecture can be adapted in response to the cyber-risk score.
US11206282B2
Methods and systems for penetration testing of a networked system by a penetration testing system. In some embodiments, both active and passive validation methods are used during a single penetration testing campaign in a single networked system. In other embodiments, a first penetration testing campaign uses only active validation and a second penetration campaign uses only passive validation, where both campaigns are performed by a single penetration testing system in a single networked system. Node-by-node determination of whether to use active or passive validation can be based on expected extent and/or likelihood of damage from actually compromising a network node using active validation.
US11206281B2
Carrying out a penetration testing campaign in a networked system by a penetration testing system, for determining a way for an attacker to compromise the networked system, comprises determining that the attacker can obtain user credentials of a first user, determining that when using the user credentials the first user has access rights to a first network node of the networked system, determining that a second network node of the networked system is compromisable by the attacker during the penetration testing campaign, determining that the first network node was accessed from the second network node, and based on the foregoing, determining that the first network node is compromisable by the attacker during the penetration testing campaign, and determining the way for the attacker to compromise the networked system which includes a step of compromising the first network node using the user credentials of the first user.
US11206279B2
Embodiments of the present invention provides systems and methods for detecting and validating cyber threats. The systems and methods provide blockchain and Artificial Intelligence (AI) technologies based analytical tool for the intuitive, automated and seamless performance of security checks, thereby giving users an ability to cut through the cyber jargon and understand, remediate, and resolve cyber security issues. The use of blockchain and smart contract voting rights system greatly reduces the level of manual administration, costs, and time required to advertise a new cyber threat via the Uncloak platform. All subscribers to the Uncloak platform may receive the latest list of cyber threat vulnerabilities against their existing computing infrastructure, allowing them to identify where the potential threats lie and can then take the necessary remediation steps.
US11206275B2
The presently disclosed method and system exploits information and traces contained in DNS data to determine the maliciousness of a domain based on the relationship it has with other domains. A method may comprise providing data to a machine learning module that was previously trained on domain and IP address attributes or classifiers. The method then may comprise classifying apex domains and IP addresses based on the IP address and domain attributes or classifiers. Additionally, the method may comprise associated each of the domains and IP addresses based on the corresponding classification. The method may further comprise building a weighted domain graph at real-time utilizing the DNS data based on the aforementioned associations among domains. The method may then comprise assessing the maliciousness of a domain based on the weighted domain graph that was built.
US11206264B2
Systems and methods are provided for minimizing traffic leaks during replacement of an access control list for a network interface. The method includes adding a blocking access control entry to an access control list for a network interface of a network switch, wherein the blocking entry causes the network interface to block traffic from passing through the network interface; removing one or more current access control entries from the access control list, except for the blocking entry, after adding the blocking entry to the access control list; adding one or more new access control entries to the access control list, without removing the blocking entry, after removing the one or more current access control entries from the access control list; and removing the blocking entry from the access control list after adding the one or more new access control entries to the access control list.
US11206256B2
A tokenization system tokenizes sensitive data to prevent unauthorized entities from accessing the sensitive data. The tokenization system accesses sensitive data, and retrieves an initialization vector (IV) from an IV table using a first portion of the sensitive data. A second portion of the sensitive data is modified using the accessed initialization vector. A token table is selected from a set of token tables using a third portion of the sensitive data. The modified second portion of data is used to query the selected token table, and a token associated with the value of the modified second portion of data is accessed. The second portion of the sensitive data is replaced with the accessed token to form tokenized data.
US11206254B2
This disclosure relates to systems and methods for managing the operation of unmanned vehicles within policy managed locations and/or areas. In some embodiments, an unmanned vehicle may issue an operator signed request to enter a policy managed area and/or use a certain sensor system within a policy managed area to an unmanned vehicle management system. The unmanned vehicle management system may verify the operator's identity and associated rights with a trusted authority, identify a policy associated with the policy managed area, and enforce the identified policy in connection with generating a response to the request. In this manner, the use of unmanned vehicles and/or associated systems may be managed in accordance with certain policies and/or rules associated with a particular operating location and/or area.
US11206251B2
A first electronic device is associated with a serviceable item. The first electronic device includes a user input; an output device; and a control circuit. The first electronic device is configured to identify user interaction with the user input; generate a code unique to the user interaction with the user input; and output, via the output device and to a second electronic device associated with the user, a temporary session identifier comprising the code, the temporary session identifier useable by the second device to establish a communication session with a server. The user may communicate information about the serviceable item to the server over the communication session in an attempt to facilitate servicing of the serviceable item.
US11206245B2
A network device and a peripheral device for attachment with a medical imaging device provides for the encryption and conversion of a medical image into a secure and standardized image file format as well as the communication of the encrypted and/or converted image to a secure server on a remote network. The devices may detect an unencrypted medical image file transmitted and encrypt and convert selected medical image files associated with the medical data based on standardized medical data format specifications that correlate with an output destination type. An encryption and conversion unit may be incorporated within the hardware and software of a medical imaging device or another network device in order to provide the capability for encrypting a medical image for transmission that is compatible with a destination device or network.
US11206235B1
Systems, methods, and non-transitory computer-readable media can determine that broadcasting of a live content stream has concluded. The concluded live content stream is converted to a post live media content item. The post live media content item corresponding to the concluded live content stream is published through the social networking system. The post live media content item remains accessible through the social networking system for a pre-determined period of time.
US11206231B2
Provided is a group-based communication interface configured to allow members of the interface to communicate within group-based communication channels. The group-based communication interface is configured to relegate selected group-based messaging communications to a separate display pane, where additional messaging communications can be received, thereby maintaining a focused selected group-based communication channel. The selected group-based communication channel is updated to indicate that the selected group-based messaging communications was relegated to a separate display pane, informing the channel members while also allowing the channel members to access the separate display pane if desired. Accordingly, the selected group-based communication interface provides for efficient and focused group-based communications.
US11206230B2
A method, system and a computer program product for managing exchange of instant messages (IM), comprising: receiving a request from an initiator to generate an IM code (IM code), the IM code is used as an identifier of the initiator, the request includes at least one IM code property that facilitates regulation of IMs originated by any one of at least one participant in an exchange of IMs with the initiator, or received by anyone of the at least one participant in an exchange of IMs with the initiator; generating the IM code according to the at least one IM code property and distributing the IM code, for use by anyone of the at least one participant; identifying that an active participant of the at least one participant inputs the IM code; and selectively regulating IMs originated by or received by the active participant according to the IM code properties.
US11206224B2
A switch device includes: a memory; and a processor coupled to the memory and configured to: identify an adjacent switch device using a function that is operable even when a function of relaying communication is inoperable; confirm communication with the adjacent switch device which is identified, by using the function of relaying communication; and determine whether or not there is a silent failure in the switch device, based on a result of the communication confirmation.
US11206220B2
If a communication apparatus is to transmit data to another communication apparatus and communication via a communication unit included in the other communication apparatus is not performable, whether or not to transmit a frame for causing a transition to a state where the communication via the communication unit included in the other communication apparatus is performable is selected based on an amount of data accumulated in a transmission queue in which the data is stored.
US11206219B2
A method of managing transport of packets transmitted over a time division multiplexed, TDM, link in a network. The method performed at a second network node comprises: receiving (102) blocks of data from a first network node. Data from one packet is received in a plurality of blocks and a first block from a packet has a time-stamp indicating arrival time of the packet at the first network node. The blocks are multiplexed for transmission over the TDM link. The method also comprises: queuing (106) the received blocks and if a block from the top of the queue (108, 110) has a time-stamp (110—yes) and a maximum allowed latency has been exceeded (112) the method discards (116) blocks containing data from the same packet as the block with said time-stamp if there is at least one block containing data from another packet in the queue (114—yes). An apparatus is also disclosed.
US11206218B2
Techniques for generating a multi-layer network topology on a managed network are described herein. An example method includes receiving, from an internetworking device in a network, one or more encrypted packets in a flow; generating a classification decision corresponding to the flow by traversing one or more decision trees; and providing the classification decision to a controller of the network.
US11206212B2
The disclosure provides an approach for routing traffic in a network. Embodiments include receiving, by a service router of an edge services gateway (ESG), a packet comprising a virtual network identifier (VNI) and a virtual local area network (VLAN) identifier. Embodiments include sending, by the service router, the packet to a virtual switch of the ESG based on the VNI of the packet. Embodiments include determining, by the virtual switch, a virtual routing and forwarding (VRF) router of the ESG for the packet based on the VLAN identifier. Embodiments include forwarding, by the virtual switch, the packet to the VRF router.
US11206210B2
Disclosed is a packet processing method and system, and a device. A status value used to identify a topology status of service nodes at a specified time is preconfigured for a packet in a packet flow, so that when a service node in a next hop is selected for the packet, selection is performed not based on a topology status of current actual service nodes in the next hop, but based on the topology status, which is identified by the status value, of the service nodes at the specified time. As long as status values carried in packets in a same packet flow are the same, even if a topology status of service nodes changes, a same service node can still be selected for the packets in the same packet flow, thereby avoiding a problem of diversion of the packets in the same packet flow.
US11206195B2
A cloud service provider network may receive, from a cloud subscriber device, a request to access an application, wherein the cloud service provider network includes a split interface associated with the cloud subscriber device. The cloud service provider network may provide, to the cloud operator device, the request to access the application, wherein the cloud operator device stores the application. The cloud service provider network may receive, from the cloud operator device, the application, based on the request to access the application. The cloud service provider network may provide the application to the cloud subscriber device via the application interface of the split interface, wherein the connectivity interface connects the cloud subscriber device and the cloud operator device so that the application is provided to the cloud subscriber device via the application interface.
US11206174B2
Embodiments of a method and a device are disclosed. In an embodiment, a method for operating a communications network is disclosed. The method involves setting, at a first network node in the communications network, a register value that is indicative of a fault status associated with the first network node, the register value being set in a physical layer device of the first network node, receiving fault status information at an element in the communications network, the fault status information corresponding to the register value that is set in the physical layer device of the first network node, and determining, at the element in the communications network, a fault status of the communications network in response to the fault status information received at the element in the communications network.
US11206168B2
The invention concerns a method and a receiver configured to receive a radio signal carrying information, the radio signal including an overall frequency band having at least three different sub carriers. The receiver is further configured to receive, during a first time period, a first multitone signal carrying a first portion of the radio signal, the first multitone signal including a first and a second sub carrier which are received simultaneously, and to determine a first phase difference between the first and the second sub carrier. The receiver is further configured to receive, during a second time period, a second multitone signal carrying a second portion of the radio signal, the second multitone signal including the second and a third sub carrier which are received simultaneously, and to determine a second phase difference between the second and the third sub carrier. According to the invention, the receiver is configured to determine a phase difference between the first and the third sub carrier using the first phase difference and the second phase difference.
US11206166B2
Embodiments of the present disclosure relate to a method and system for transmitting a sequence with low peak-to-average-power-ratio (PAPR). A communication system receives control data. A transmitter of the communication system comprises a plurality of sequences which are associated with the control data in the transmitter. The transmitter selects a sequence from the plurality of sequence. The selected sequence is rotated, pre-coded for generating pre-coded sequence. DFT is applied on the pre-coded sequence for generating frequency domain signals. The frequency domain signals are processed and corresponding waveform is transmitted to a receiver of the communication system. The receiver receives the waveform and is processed to extract the sequence from the waveform. The receiver correlates the extracted sequence with plurality of sequences stored in receiver memory to detect the control data. The generated waveform has low PAPR.
US11206162B2
The method includes transmitting by a first remote communication unit an upstream symbol with a first structure onto a first communication line at a reference time point trf, wherein the reference time point trf is determined based on a time of reception of a downstream symbol with the first structure tFDX_DS_RX and a first propagation delay over the first communication line tPD1, as trf=tFDX_DS_RX−tPD1; transmitting by a second remote communication unit an upstream symbol with a second structure onto the second communication line at tTDD_US_TX=trf−tPD2 during a time interval assigned for upstream transmission on the second communication line, wherein tPD2 is a second propagation delay over the second communication line, so that the upstream symbol with the second structure transmitted by the second remote communication unit arrives at the access node at the reference time point trf.
US11206160B2
A high bandwidth continuous time linear equalization (HBCTLE) circuit is disclosed. The HBCTLE circuit includes a continuous time linear equalization (CTLE) circuit and a gain circuit coupled with an output of the CTLE circuit. A feedback circuit is coupled between the output of the CTLE circuit and an output of the gain circuit.
US11206157B1
A calibration method of an equalizer circuit for a memory storage device is disclosed. The calibration method includes: receiving a first signal; adjusting, by the equalizer circuit, the first signal according to a control parameter to output a second signal; generating a first sampling signal according to a first reference signal and the second signal, wherein the first sampling signal reflects data transmitted by the first signal; and generating a second sampling signal according to a second reference signal and the second signal and adjusting the control parameter according to the second sampling signal to calibrate the equalizer circuit, wherein a voltage value of the first reference signal is different from a voltage value of the second reference signal.
US11206147B2
A method for producing a cryptographic timestamp for a digital document using multiple time servers is provided. In the method, a nonce value is produced and a current hash value is formed from the nonce value and the digital document. Then, a time server is repeatedly selected, the current hash value is transmitted to the selected time server, a response comprising a digital signature of the current hash value and a time indication is received by the selected time server, and an additional hash value is determined from the received response and used as the current hash value. The cryptographic timestamp for the digital document is formed from the nonce value and the multiple received responses. The method produces a tamperproof timestamp on a majority basis and is suitable for dating and protocolling in the field of automation and IoT.
US11206139B2
A computing system includes a server. The server is communicatively coupled to a data repository and is configured to store a data in the data repository. The server is further configured to create, via a visual information flow creation tool, at least one information flow object. The server is additionally configured to create, via the visual information flow creation tool, an electronic signature field in the at least one information flow object, and to provide the at least one information flow object to communicate an electronic signature request to an electronic signature system.
US11206136B1
A method is provided for multiplying two polynomials. In the method, first and second polynomials are evaluated at 2t inputs, where t is greater than or equal to one, and where each input is a fixed power of two 2l/(2t) multiplied with a different power of a primitive root of unity, thereby creating 2 times 2t integers, where l is an integer such that 2l is at least as large as the largest coefficient of the resulting product multiplying the first and second polynomials. The 2 times 2t integers are then multiplied pairwise, and a modular reduction is performed to get 2t integers. A linear combination of the 2t integers multiplied with primitive roots of unity is computed to get 2t integers whose limbs in the base 2l-bit representation correspond to coefficients of the product of the first and second polynomials. The method can be implemented on a processor designed for performing RSA and/or ECC type cryptographic operations.
US11206132B2
Embodiments of a secure multi-party computation method applicable to any one computing node of a plurality of computing nodes deployed in a distributed network are provided. The plurality of computing nodes jointly participate in a secure multi-party computation based on private data held by each computing node. The computing node is connected to a trusted key source, and the method includes: obtaining a trusted key from the trusted key source; encrypting the private data held by the computing node based on the obtained trusted key to obtain ciphertext data; transmitting a computing parameter comprising at least the ciphertext data to other computing nodes participating in the secure multi-party computation, so that the other computing nodes perform the secure multi-party computation based on collected computing parameters transmitted by the computing nodes participating in the secure multi-party computation.
US11206131B1
Various arrangements relate to a method performed by a processor of a computing system. An example method includes tokenizing a first value using a tokenization algorithm to generate a first token. The first value and first key are inputs of the tokenization algorithm. A message is generated. The message includes a first value identifier associated with the first value and a first key generation identifier associated with the generation of the first key. The message is associated with the first token. A second key is generated. A second value is tokenized using a tokenization algorithm to generate a second token. The second value and second key are inputs of the tokenization algorithm.
US11206130B2
Various embodiments relate to a method of generating a shared secret for use in a symmetric cipher, including: receiving, by a processor, an encoded key Enc(K) and a white-box implementation of the symmetric cipher, where the encoded key Enc(K) is used in the white-box implementation; selecting, by the processor, homomorphic functions ⊙ and ⊗ and the values c1 and c3 such that Enc(K)⊙c1=Enc(K⊗c3); and transmitting, by the processor, ⊗ and c3 to another device.
US11206114B2
In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a user equipment (UE). The apparatus may transmit a supported configuration of the UE for at least one of SRS transmission or CSI-RS reception for communication with a plurality of TRPs. The apparatus may receive, in response to transmitting the supported configuration, configuration information for at least one of the SRS transmission or the CSI-RS reception, wherein the configuration information is generated based on the supported configuration. The apparatus may communicate, with at least a subset of the plurality of TRPs, using at least one of the SRS transmission or the CSI-RS reception on resource elements assigned based on the configuration information. A base station connected to the TRPs may use the SRS/CSI-RS for cluster management and scheduling or to estimate downlink channels to determine precoding for downlink transmissions.
US11206107B2
There are provided a communication apparatus and a method. The communication apparatus comprising: a receiver, operative to receive, in a first time period, a plurality of transport blocks (TBs) transmitted by another communication apparatus; and circuitry, operative to generate a plurality of feedback bits respectively for the received TBs, and perform at least one of multiplexing and bundling on at least a part of the feedback bits according to the number of the feedback bits to generate feedback information.
US11206101B2
Disclosed in one embodiment is a downlink control channel decoding method of a wireless communication system, comprising the steps of: receiving setting information on a first resource and a second resource; blind-decoding reception signals on PDCCH resource candidates within the first resource determined by the setting information, so as to search for a PDCCH of the first resource; and blind-decoding reception signals on PDCCH resource candidates within the second resource determined by the setting information, and by blind-decoding, among the resource candidates, the remaining one or more resource candidates excluding one or more resource candidates, which include a resource area overlapping with the PDCCH having been searched for, so as to search for a PDCCH of the second resource. Therefore, since the number of PDCCH resource candidates required for blind-decoding is adjusted on the basis of an overlapping resource area, power consumption of a terminal can be reduced.
US11206100B2
Provided is a radio communication device which can suppress inter-code interference between an ACK/NACK signal and a CQI signal which are code-multiplexed. A diffusion unit (214) diffuses the ACK/NACK signal inputted from a judgment unit (208) by using a ZC sequence. A diffusion unit (219) diffuses the CQI signal by using a cyclic shift ZC sequence. By using a Walsh sequence, a diffusion unit (216) further diffuses the ACK/NACK signal which has been diffused by using the ZC sequence. A control unit (209) controls the diffusion unit (214), the diffusion unit (216), and the diffusion unit (219) so that the minimum value of the difference between the CQI signals from a plurality of mobile stations and a cyclic shift amount of the ACK/NACK signal is not smaller than the minimum value of the difference between the cyclic shift amounts of the ACK/NACK signals from the plurality of mobile stations.
US11206099B2
Embodiments of the present application disclose a slot format indication method and a related product. The method comprises: a network device transmits a slot format indicator (SFI) to a terminal, the SFI being used for indicating a slot format of at least one carrier, the at least one carrier comprising a first carrier, the slot format indicated by the SFI being determined on the basis of a first subcarrier spacing, and a subcarrier spacing of the first carrier being an integer multiple of the first subcarrier spacing. According to the embodiments of the present application, the slot format of one or more carriers can be indicated without relying on the subcarrier spacing of a particular carrier.
US11206092B1
Computing environments employing Artificial Intelligence (AI) are disclosed for enabling network operators to optimize messaging performance, particularly 5G (and future 6G) messaging performance, in real-time. For example, AI structures can assist in the selection and optimization of modulation tables. Three development phases are described: network data acquisition including faults experienced under various network conditions, AI structure tuning for accurate prediction of performance, and implementation of an algorithm based on the AI structure. Network operators can use the algorithm to compare predicted performance metrics according to various operating conditions, such as available modulation tables, and thereby select operating parameters for improved message reliability and throughput. The algorithm can also be used to adjust network variables, such as particular amplitude or phase levels in modulation tables.
US11206090B2
Systems, methods, and circuitries are provided to measure a swept error power ratio (SWEEPR) of a device under test. A method includes generating a time-variant stopband test signal having a time-variant stopband and determining an error of the device under test based on an output signal generated by the device under test in response to the time-variant stopband test signal.
US11206082B2
The disclosure provides for a system that includes a network controller. The network controller is configured to receive information from nodes of a network, where nodes include one node that is in motion relative to another node. The network controller is also configured to generate a table representing available nodes and possible links in the network based on the information, and determine a topology of the network based on the table. Additionally, the network controller is configured to receive client data information from a client device, and determine flows for the topology based on the client data information. Each flow includes one or more requirements for a routing path through the network. The network controller is configured to generate a network configuration for the topology based on the flows, and send instructions to the nodes of the network for implementing the network configuration and transmitting client data.
US11206076B2
Methods and apparatuses for low-latency beam selection. A method for operating user equipment (UE) includes receiving configuration information on a set of uplink (UL) beams and at least one associated sounding reference signal (SRS) resource. Each of the UL beams is associated with one RS resource. The method further includes detecting that an event occurs; calculating an UL beam reporting associated with at least one of the UL beams; initiating or receiving a request for an SRS transmission; and transmitting the UL beam reporting after the event occurs.
US11206068B2
Disclosed are a method for a terminal to report channel state information (CSI) to a base station, and an apparatus for supporting the same. More specifically, disclosed are a method for a terminal to report CSI in a wireless communication system supporting an unlicensed band by transmitting a physical uplink shared channel (PUSCH) which only includes the CSI without an uplink shared channel (UL-SCH), and apparatuses for supporting the same.
US11206059B2
A wireless power transmitter, a wireless power receiver, and control methods thereof are provided. The wireless power transmitter includes a Near-Field Communication (NFC) antenna for NFC, a power supply, a NFC module, a resonator that wirelessly transmits power to a wireless power receiver, and a controller that controls the power supply to apply a beacon power for detecting an impedance change that is caused by placement of the wireless power receiver on the wireless power transmitter, to the resonator during a first time period, and controls the NFC module to apply NFC tag detection power to the NFC antenna during a second time period.
US11206050B2
Examples described herein include systems and methods which include wireless devices and systems with examples of full duplex compensation with a self-interference noise calculator that compensates for the self-interference noise generated by power amplifiers at harmonic frequencies of a respective wireless receiver. The self-interference noise calculator may be coupled to antennas of a wireless device and configured to generate the adjusted signals that compensate self-interference. The self-interference noise calculator may include a network of processing elements configured to combine transmission signals into sets of intermediate results. Each set of intermediate results may be summed in the self-interference noise calculator to generate a corresponding adjusted signal. The adjusted signal is receivable by a corresponding wireless receiver to compensate for the self-interference noise generated by a wireless transmitter transmitting on the same or different frequency band as the wireless receiver is receiving.
US11206044B2
Disclosed in the present specification is a method for performing channel encoding. The method can comprise the steps of: interleaving information bits; and encoding the interleaved information bits by using a polar code. The information bits can be interleaved according to an interleaving pattern.
US11206040B2
An apparatus comprises a sigma-delta analog-to-digital converter (ADC) circuit including a serial data input, a serial data output, a serial clock input to receive a serial clock signal, and a master clock input to receive a master clock signal; a digital isolator circuit including outputs coupled to the serial clock input and serial data input of the sigma-delta ADC circuit, and an input coupled to the serial data output of the sigma-delta ADC circuit; an oscillator circuit unconnected to the digital isolator circuit and configured to generate the master clock signal asynchronous to the serial clock input signal; and wherein the sigma-delta ADC circuit generates an ADC sampling clock using the master clock.
US11206035B2
An analog to digital (A/D) converter includes a capacitor array having respective first terminals selectively coupled to a reference voltage or ground via a plurality of switches and having respective second terminals coupled to a sample and hold (S/H) output. The A/D converter also includes a voltage comparator having a first input coupled to the S/H output and having a second input coupled to a bias voltage. The voltage comparator is configured to output a comparison voltage responsive to a sampled charge at the S/H output and the bias voltage. The A/D converter also includes a successive approximation register coupled to receive the comparison voltage and configured to output an approximate digital code responsive to the comparison voltage, wherein the approximate digital code is varied by controlling an equivalent capacitance of the capacitor array.
US11206034B1
Receiver circuitry to convert a pulse-width-modulated (PWM) signal into a digital data signal includes analog-to-digital converter circuitry that converts the PWM signal into an intermediate signal, a timing generator that derives control signals from the intermediate signal, analog charge storage circuitry that is charged and discharged according to the control signals, and circuitry that derives a digital output signal from an analog waveform output by the charge storage circuitry. The charge storage circuitry includes a capacitance and a current-limiting element, one of which is variable to control a time constant of the charge storage circuitry for calibration to a data rate of the PWM signal. A control signal may be single-ended and compared to a threshold, or may be differential with the legs compared to each other. The output is derived on a falling clock edge, and maintained until a subsequent falling clock edge.
US11206030B2
A transmitter circuit includes a phase locked loop circuit, having one or more operational characteristics indicative of an operating state of the phase locked loop circuit. The phase locked loop circuit is configured to generate a frequency signal. The transmitter circuit also includes a power amplifier configured to selectively drive an antenna with a drive signal according to the frequency signal, and a programmable delay circuit configured to controllably extend a propagation delay between the frequency signal and the drive signal of the power amplifier. The programmable delay circuit is programmed such that a first value of a particular operational characteristic of the phase locked loop circuit is substantially equal to a second value of the operational characteristic of the phase locked loop circuit. The first value is measured with the power amplifier not driving the antenna. The second value is measured with the power amplifier driving the antenna.
US11206029B2
A PLL circuit includes a phase comparator, a charge pump, a loop filter, a voltage-controlled oscillator, a frequency divider, a frequency difference determination unit, and an FV characteristics adjustment unit. The frequency difference determination unit determines whether or not a frequency difference between a feedback oscillation signal and an input signal is equal to or smaller than a threshold value. The FV characteristics adjustment unit selects a frequency band in the voltage-controlled oscillator and adjusts FV characteristics.
US11206028B2
A voltage-controlled oscillator includes: a first transistor with its gate connected to an input terminal, its source connected to a first power supply, and its drain connected to a first node; a second transistor with its gate connected to a first bias voltage, its source connected to a second power supply, and its drain connected to the first node; and an inverter ring connected between the first node and the first power supply. The inverter ring is constituted by a plurality of stages of inverters connected in series, and an output of a final-stage inverter is connected to an output terminal and an input of an initial-stage inverter.
US11206027B2
A system includes a digital phase-locked loop (DPLL) having a loop filter and a digitally-controlled oscillator (DCO). The system also includes a clock generator coupled to an output of the DPLL, and a plurality of clock domains coupled to the clock generator. The DPLL is configured to transition between a low power mode and a normal mode, wherein the loop filter is configured to maintain its value when the DPLL transitions from the normal mode to the low power mode. The DCO is configured to output a DCO clock signal based on the maintained loop filter value when the DPLL transitions from the low power mode to the normal mode.
US11206025B2
Systems and methods for providing external bus protection for programmable logic devices (PLDs) are disclosed. An example system includes a programmable I/O bus configured to interface with a user device over an external bus interface coupled to a PLD; a bus protection circuit arrangement integrated with the programmable I/O interface and configured to provide I/O bus supply voltage protection for the programmable I/O interface; and a bus protection control signal generator. The bus protection control signal generator generates a default bus protection control signal for the bus protection circuit arrangement of the PLD prior to completion of a power ramp performed by the user device; an intermediate bus protection control signal for the PLD prior to completion of loading a PLD configuration into a PLD fabric of the PLD; and an operational bus protection control signal for the PLD.
US11206023B1
Various implementations described herein are related to a device having a level shifting circuit that shifts an input voltage in a first domain to an output voltage in a second domain, and also, the level shifting circuit may shift the input voltage to the output voltage based on a first level shifting response. The device may also include a boost circuit that increases the input voltage and provides a boosted input voltage to the level shifting circuit so that the level shifting circuit shifts the input voltage to the output voltage based on the boosted input voltage.
US11206020B2
Local on-die termination controllers for effecting termination of a high-speed signaling links simultaneously engage on-die termination structures within multiple integrated-circuit memory devices disposed on the same memory module, and/or within the same integrated-circuit package, and coupled to the high-speed signaling link. A termination control bus is coupled to memory devices on a module, and provides for peer-to-peer communication of termination control signals.
US11206017B2
A novel RF switch circuit and method for switching RF signals is described. The RF switch circuit is fabricated in a silicon-on-insulator (SOI) technology. The RF switch includes pairs of switching and shunting transistor groupings used to alternatively couple RF input signals to a common RF node. The switching and shunting transistor grouping pairs are controlled by a switching control voltage (SW) and its inverse (SW_). The switching and shunting transistor groupings comprise one or more MOSFET transistors connected together in a “stacked” or serial configuration. The stacking of transistor grouping devices, and associated gate resistors, increase the breakdown voltage across the series connected switch transistors and operate to improve RF switch compression. A fully integrated RF switch is described including digital control logic and a negative voltage generator integrated together with the RF switch elements. In one embodiment, the fully integrated RF switch includes a built-in oscillator, a charge pump circuit, CMOS logic circuitry, level-shifting and voltage divider circuits, and an RF buffer circuit. Several embodiments of the charge pump, level shifting, voltage divider, and RF buffer circuits are described. The inventive RF switch provides improvements in insertion loss, switch isolation, and switch compression.
US11206016B2
A circuit to control a switching characteristic of a switching device. The circuit includes a driver circuit comprising an output port, where the driver circuit is configured to generate, at the output port, a control signal to actuate the switching device within a first time period. The control signal comprising at least one electrical pulse, where a pulse width of the at least one electrical pulse being shorter than the first time period. The circuit also includes a coupling circuit that is configured to use the control signal to actuate the switching device to establish a target switching characteristic of the switching device according to a modulation of the at least one electrical pulse. The control circuit is also configured to provide a greater impedance to the control signal than an impedance of the output terminal of the driver circuit.
US11206003B2
One embodiment provides a method of personalized headphone equalization system for a headphone. The method comprises obtaining a measurement of sound pressure level at a microphone mounted in a near field of a headphone driver of the headphone and inside a cavity formed by the headphone and a user's ear. The method further comprises providing personalized equalization (EQ) of output reproduced via a headphone driver by performing EQ correction of the output based on the measurement of sound pressure level and a pre-determined target frequency response for the headphone, resulting in an equalized output that is adapted to individual characteristics of the user's ear.
US11205990B2
A roof mount assembly mounts a structure to a roof having a rafter and a substrate supported by the rafter. The roof mount assembly includes a piece of flashing positioned on the substrate. The flashing includes a first surface, a second surface opposite the first surface and an aperture extending through the flashing. A fastener extends through the flashing aperture. A bracket is connected to the flashing via the fastener, and the bracket is sized to support at least one roof-mounted structure on the roof. A seal is positioned between the flashing aperture and the fastener. The seal is sized to form a water-tight seal with the aperture to inhibit flow of fluid through the aperture. The seal includes a first portion and a second portion, in which the first portion is positioned to abut the flashing first surface and the second portion is positioned to extend through the aperture.
US11205989B2
A one-piece, monolithic tile support mount attaches to a roof and provides rigid structural support for a lateral attachment bar or L-foot that is used to hold a height-adjustable mounting mechanism or mounting rail, which is used to attach solar photovoltaic panels to the roof of a roof covered with roofing tiles. A custom-designed, sheet-metal or polymer, aperture-less replacement tile is mounted between the lateral attachment bar or the L-foot and the tile support mount. Also provided is a compact, magnetic positioning tool that provides proper alignment of a drill bit when drilling or punching holes through the replacement tile.
US11205981B2
A stepping motor includes a slit rotating plate that rotates together with a rotor and two photo interrupters. A motor control device includes a rotation phase detection unit that acquires an output of the photo interrupter and detects a rotation phase of the rotor, and a drive waveform generation unit that generates a drive waveform of the stepping motor. An advance angle control unit performs speed control of the stepping motor by detecting an advance angle corresponding to a phase difference between the rotation phase of the rotor and the drive waveform and setting an advance angle at which a relationship between an amplitude and an advance angle of the drive waveform changes abruptly as a target advance angle to control an amplitude of the drive waveform.
US11205979B2
A motor and zone controller apparatus includes: a first motor drive; a second motor drive; and a switching apparatus. The switching apparatus includes: a first switching network having at least a first state and a second state, the first switching network connects the first motor drive to a first motor when in the first state, and the first switching network connects the first motor drive to a second motor when in the second state; and a second switching network having at least a first state and a second state, the second switching network connects the second motor drive to the first motor when in the first state, and the second switching network connects the second motor drive to the second motor when in the second state.
US11205978B2
Embodiments of the present disclosure generally relate to substrate support assemblies for retaining a surface of a substrate having one or more devices disposed on the surface without contacting the one or more devices and deforming the substrate, and a system having the same. In one embodiment, the substrate support assembly includes an edge ring coupled to a body of the substrate support assembly. A controller is coupled to actuated mechanisms of a plurality of pixels coupled to the body of the substrate support assembly such that portions of pixels corresponding to a portion of the surface of a substrate to be retained are positioned to support the portion without contacting one or more devices disposed on the surface of the substrate to be retained on the support surface.
US11205967B2
A voltage conversion apparatus and a voltage conversion method thereof are provided. A conversion circuit converts outputs of a plurality of secondary windings to generate a conversion voltage or a conversion current to a resistor network of a feedback circuit to thereby change impedance characteristics of the resistor network. The feedback circuit adjusts a feedback voltage in response to the change in the impedance characteristics of the resistor network, so that a control circuit controls an output of a transformer circuit according to the feedback voltage.
US11205964B2
A dimmer is provided for controlling power to a load, the dimmer having a ground leakage power supply deriving power from a connection of the dimmer to ground. The power supply may be a switching-mode power supply that can be the sole or primary power supply to power operation of the dimmer, including operation of the controller.
US11205962B2
An apparatus is described which includes a delay-line with reasonably matched delay cells and some logic to ascertain both a correct number of DC-DC converters and interleaving angles or phase offsets. The apparatus measures an operating frequency in real-time in multiples of the individual delay cells of the delay-line. The smaller the period, the higher the load coupled to the DC-DC converters and, therefore the greater the number of DC-DC converters are needed to service the load. The period determines the load and can be used to determine the number of DC-DC converters needed and thereby accomplishing autonomous phase enabling/shedding.
US11205958B2
A power conversion system including a power conversion unit, a power circuit and a precharge circuit is provided. The power conversion circuit includes an input port, an output port, switching power conversion units and at least one storage device. The storage device is connected between the input and output ports in series. The power circuit is electrically connected to the power conversion circuit for receiving the input voltage and outputting a supply voltage to the power conversion circuit, and the power circuit includes a magnetic element. The precharge circuit precharges the storage device. The precharge circuit includes a winding and a rectifier filter circuit connected to each other. The winding is coupled to the magnetic element for receiving a conversion voltage. The rectifier filter circuit is electrically connected to the storage device so as to receive the conversion voltage and output a charge voltage to the corresponding storage device.
US11205957B2
A boost converter includes a first inductor, a first switch element, a second switch element, a tuning circuit, and an output stage circuit. A first parasitic capacitor is built in the first switch element. The first switch element selectively couples the first inductor to a ground voltage according to a first control voltage. A second parasitic capacitor is built in the second switch element. The second switch element selectively couples the first inductor to the output stage circuit according to a second control voltage. The tuning circuit includes a second inductor, a third inductor, and a discharge path. The first parasitic capacitor resonates with the second inductor and is coupled through the discharge path to the ground voltage, or the second parasitic capacitor resonates with the third inductor and is coupled through the discharge path to the ground voltage.
US11205954B2
The present invention can achieve stable transition between high-side and low-side power. A DC/DC converter is provided with a control unit and a main circuit including a switching circuit, and the control unit is provided with three control modes for transition between voltage levels, namely: a first mode in which a transition period between a pre-transition power level and a post-transition power level is implemented by means of constant-current control, a third mode in which a retention period for holding the voltages of the pre-transition power level and the post-transition power level is implemented by means of constant-voltage control, and a second mode in which a buffer period from the transition period to the retention period is implemented by means of constant-voltage control. The three modes are repeated in sequence so that a direct-current input is converted to and output as high-frequency pulses at a plurality of different voltage levels.
US11205951B2
A power conversion device comprises: a DC link capacitor charged with a DC power supplied from a power supply part; a fuse part, for breaking a current which is output from or supplied to the power supply part and has a first breaking magnitude or greater; a relay part which comprises a first relay for connecting a positive terminal of the fuse part to a positive terminal of the DC link capacitor and a second relay for connecting a negative terminal of the fuse part to a negative terminal of the DC link capacitor; an initial charge part, for charging the DC link capacitor by using DC power supplied from the power supply part; and a power conversion part for converting the direct-current power supplied from the power supply part into AC power when the DC link capacitor has been charged and supplying the alternating-current power to a load terminal.
US11205931B2
Various embodiments include a rotor for an electric machine comprising: a laminated rotor core; a filler body comprising an aluminum die-cast alloy cast onto the laminated rotor core; a first shaft journal having an air inlet opening; a second shaft journal having an air outlet opening; and a ventilation unit. The filler body connects the laminated rotor core rotationally conjointly to the shaft journals. The laminated rotor core includes a central axial bore partially filled by the filler body forming an axial cooling channel for cooling air within the central axial bore. The shaft journals drive the ventilation unit. Rotation of the ventilation unit draws an air stream in via the air inlet opening, conveys said air stream through the axial cooling channel, and discharges said air stream via the air outlet opening.
US11205919B2
In this uninterruptible power supply system, a first converter (2) for generating a DC voltage and a second converter (5) for regenerating power are separately provided. DC buses (L1 to L3) are connected to the second converter (5) and to a bidirectional chopper (6) with bus bars (B1 to B3). The bus bars (B1 to B3) are formed into a laminated bus bar (24). First semiconductor modules (M1d, M2d) included in the second converter (5) and second semiconductor modules (M1a to M1c, M2a to M2c) included in the bidirectional chopper (6) are each mounted on the laminated bus bar (24) and connected to the bus bars (B1 to B3). The bus bars (B1 to B3) and the first and second semiconductor modules (M1a to M1d, M2a to M2d) are configured as an integrated converter unit (7).
US11205916B2
A system comprising a high voltage (HV) bank section using capacitors arranged into two banks, a multifilar inductor coupling the HV bank to a service voltage (SV) bank section and load through a charging circuit charging the SV bank from a more fully charged bank until the charging bank is depleted, and a switch switching, from the depleted bank to the other bank of bank to charge the SV bank. The charging circuit then charging the depleted bank by a power supply as the other HV bank charges the SV bank. A supervisory controller controls the switch to repeat switching and charging between the two banks for a defined period. The capacitors may be supercapacitors having a capacitance on the order of 1 to 10 MegaJoules.
US11205907B2
A rechargeable battery jump starting device with a vehicle or equipment battery detection system. The vehicle or equipment battery detection system is configured for detecting the connection of the rechargeable battery jump starting device with the vehicle or equipment battery to be jump charged.
US11205903B2
Provided is a server (10) having an attribute information receiving unit (15) which receives attribute information of an electric power output apparatus (30) having a function of outputting electric power from the electric power output apparatus (30); an output condition transmitting unit (18) which transmits an output condition determined in accordance with the attribute information to the electric power output apparatus (30); an analysis result receiving unit (16) which receives a processing result obtained by performing predetermined processing on output waveform data at the time when the electric power output apparatus (30) outputs electric power according to the output condition; and an evaluating unit (17) which calculates an electric power output performance of the electric power output apparatus (30) on the basis of the processing result and the output condition.
US11205901B2
Disclosed is a method for identifying the topology of an electric power network allows for the automatic and efficient identification of network topology without the knowledge of network parameters. The method is based on the estimation of mutual current sensitivity coefficients and on an algorithm to obtain the network incidence matrix from the estimated sensitivity coefficients. This algorithm is based on the general assumption that the metering unit that is the most sensitive to the variations of the measured current in a branch connected to a particular node is the metering unit that is arranged at the physical node immediately upstream form the particular node. The method effectively considers the presence of noise in the measurements and its time correlation.
US11205900B2
A microelectronic device includes: a photovoltaic module configured to convert a light energy into an electric energy; a converter configured to convert a voltage output from the photovoltaic module into a predetermined voltage; a capacitor configured to store an electric energy transferred from the converter; and a controller configured to predict an available current of a next time slot based on the electric energy stored in the capacitor, and determine a consumed current of a load system of the next time slot based on the predicted available current.
US11205899B2
Solar electricity is used more efficiently and at lower cost via the technique of interrupted DC power. Interrupted DC removed the spark problem from high voltage DC circuits, allowing their use with normal appliances. Wasteful and expensive inductor based voltage changes were avoided by adjusting solar panel output voltage via loading. This provided prioritization of use among appliances. Furthermore, the extreme decrease in sparking obtained by interrupted DC allows for the manufacture and use of lower cost direct current circuit breakers that are self powered and provide protected circuits of greater than 99% direct current purity.
US11205896B2
A solar power system and method of operation includes a solar array, a plurality of loads electrically coupled in parallel to the solar array, and a control circuit electrically coupled to the solar array and in communication with the loads. The control circuit is configured to cause the solar array to operate at a maximum power point (MPP), prioritize power requirements of the loads, and variably allocate power from the solar array among the loads according to the prioritized power requirements of the loads.
US11205895B2
The present invention relates to a load forecasting method based on a multi-energy coupling scene, which comprises the following steps: step 1, establishing a multilevel indicator system of key influencing factors of load demand in a multi-energy mode; step 2, obtaining key influencing factors influencing the total load demand and the total supply of the multi-energy coupling load; step 3, normalizing the data of the key influencing factors extracted in step 2, and initializing population characteristic parameters of adaptive firework algorithm (AFWA); step 4, forecasting the regional total power demand and regional coupling power supply respectively by adopting LSSVM optimized by the AFWA algorithm; and step 5, forecasting the net power load demand on the regional coupling power supply. The present invention improves the calculation efficiency and model stability and also ensures the forecasting accuracy.
US11205888B1
The invention relates to an electric pushing rod with wire protection, which includes a motor, a transmission, a sensor and a wire protector cover. The motor has a body and a shaft. The shaft has a head section and a tail section. Both the head section and the tail section are separately exposed from the body. The transmission is arranged beside the motor. The sensor is disposed correspondingly to the tail section of the shaft and includes a circuit board and conductive wires. The wire protector cover covers the sensor and the tail section of the shaft and is provided with an opening for being passed by the conductive wires. Thereby, the conductive wires are prevented from being broken by touches and friction of the shaft.
US11205886B2
A method of an optical member comprises: providing a light transmissive member or a heat dissipating member in which a metal film and an optical film having a larger thickness than a thickness of the metal film are formed in separate regions of an upper face of a main body of the light transmissive member or an upper face of a main body of the heat dissipating member, providing a wavelength conversion member in which a metal film is formed on a lower face of a main body of the wavelength conversion member, and bonding the metal film of the light transmissive member or the metal film of the heat dissipating member to the metal film of the wavelength conversion member via a metal adhesive while positioning the optical film directly under a wavelength conversion part of the wavelength conversion member.
US11205882B2
A crimping module suited to a crimping hand tool is provided. The crimping module includes a base adapted to be moved along an axis, an adjustment member rotatably disposed at the base along the axis, and a crimping member movably assembled to the base along the axis. The crimping member penetrates and is screwed with the adjustment member. The adjustment member is adapted to be rotated about the axis to drive the crimping member to move along the axis, so as to adjust a position of the crimping member in the crimping hand tool. After a cable and a connector are received in the crimping hand tool, the crimping hand tool is adapted to drive the base by a force and crimp the cable and the connector together via the crimping member.
US11205874B2
A connector pair, which is selectively separable, includes a first connector configured to secure first terminals of a first connector wire therein and a second connector, identical to the first connector, configured to secure second terminals of a second connector wire therein. Each of the first and second connectors includes a lower housing including a wire retention channel that receives the respective first or second connector wire therein, terminal retention channels that receive the respective first or second terminals therein, and a latch connector. An upper housing includes securement members that lock to the respective lower housing to retain the respective first or second connector wires and the respective first or second terminals therein. A latch is configured to mate with the latch connector of the opposed connector to retain the first and second connectors together.
US11205868B2
An example connector includes a housing made of a dielectric material, in which cells are formed. Terminals are housed in the cells and extend essentially in a longitudinal direction. The housing is also equipped with a terminal position assurance device having locking means interacting with a stop surface located on the terminal. The terminal position assurance device may possibly have a system of ramps arranged to move the locking means sequentially, perpendicularly to the longitudinal direction, and then parallel to the longitudinal direction. The leakage path between two terminals can then be lengthened.
US11205865B2
A terminal-equipped wire (1) includes a connector terminal (2), a wire (3), a relay conductor (4) and a sealing member (5). The connector terminal (2) is arranged in an insertion hole (71) provided in a connector case (7). The wire (3) is formed by bundling a plurality of conductors (31). The relay conductor (4) is composed of one conductor and electrically connects the connector terminal (2) and the wire (3). The sealing member (5) is mounted on the outer periphery of the relay conductor (4) and arranged in the insertion hole (71) to close a clearance (S1) between the inner periphery of the sealing member (5) and the outer periphery of the relay conductor (4) and a clearance (S2) between the outer periphery of the sealing member (5) and the inner periphery of the insertion hole (71).
US11205864B2
A grounding pipe clamp secures a pipe and accommodates various attachment configurations to secure a range of conductor sizes. The grounding pipe clamp includes a bolt, a main body, and clamping pads. The bolt has a first leg and a second leg. The main body has a first end portion, a middle portion, and a second end portion. The first end portion has a slot that receives the first leg of the bolt. The second end portion has a L-shaped cutout that receives the second leg of the bolt to secure a pipe between the main body and the bolt. The clamping pads are secured to the first leg of the bolt and the second leg of the bolt. The clamping pads secure the conductors positioned on the main body.
US11205862B2
An insulation displacement arms. The insulation displacement arms define a conductor or wire receiving slot. The insulation displacement arms have insulation stripping sections, weakened sections and base sections. The weakened sections have weakened section widths which are less than insulation stripping section widths of the insulation stripping sections and less than base section widths of the base section. The weakened sections are resiliently deformed upon one or more insulated conductors engaging the insulation stripping sections of the insulation displacement arms as the one or more insulated conductors are inserted into the insulation stripping zone of the wire receiving slot, allowing the insulation displacement contact to accommodate the one or more insulated conductors of the same type and gauge chosen from a broad range of gauges.
US11205860B2
The present invention relates to an electrical connection between a flat part and a connecting part, in which the flat part and the connecting part are arranged one above the other in an overlap region, in which the contact surface of the flat part facing the connecting part in the overlap region is structured in relief-like fashion and that the flat part is friction-welded, in particular ultrasonically welded, to the connecting part via the structured contact surface.
US11205857B2
In accordance with one or more embodiments, a transceiver is configured to generate a first signal in response to receiving a first guided electromagnetic wave from a remote system via a launcher. A controller is configured to generate a channel quality indicator in response to the first signal. The transceiver is further configured to generate a second signal that conveys the channel quality indicator. The launcher, responsive to the second signal, is further configured to launch a second guided electromagnetic wave that conveys the channel quality indicator to the remote system, wherein the second guided electromagnetic wave is guided by the transmission medium and propagates along the transmission medium.
US11205853B2
Aspects of the subject disclosure may include, for example, a system having a plurality of transmitters for launching, according to a signal, instances of first electromagnetic waves having different phases to induce propagation of a second electromagnetic wave at an interface of a transmission medium, the second electromagnetic wave having a non-fundamental wave mode and a non-optical operating frequency, wherein the plurality of transmitters has a corresponding plurality of antennas. A reflective plate is spaced a distance behind the plurality of antennas relative to a direction of the propagation of the second electromagnetic wave. Other embodiments are disclosed.
US11205848B2
A method of providing a single structure multiple mode antenna having a unitary body construction is described. The antenna is preferably constructed having a first inductor coil portion that is electrically connected in series with a second inductor coil portion. The antenna is constructed having a plurality of electrical connections positioned along the first and second inductor coils. A plurality of terminals facilitates connection of the electrical connections having numerous electrical connection configurations and enables the antenna to be selectively tuned to various frequencies and frequency bands.
US11205836B2
An antenna array module includes at least two antenna units mounted on a surface of a feed network circuit board with two power division circuits, and a filter mounted on a surface of the feed network circuit board with two coupling circuits. Each power division circuit includes an input end and a plurality of output ends. One power division circuit feeds an antenna unit for −45° polarization, and the other power division circuit feeds an antenna unit for +45° polarization. Each coupling circuit includes a radio frequency input end and an output end, and the output end of the coupling circuit is electrically connected to the input end of the power division circuit. The filter includes at least two output ends that are electrically connected to the radio frequency input end of the coupling circuit. A base station antenna includes a mounting structure and a connection structure.
US11205835B2
Disclosed in one embodiment is an antenna module which includes a printed circuit board (PCB) that includes a first surface, a second surface, and a third surface, a first antenna that is disposed on the first surface, a second antenna that includes a first portion disposed on the second surface, a second portion extended from the first portion so as to be adjacent to the third surface, and a third portion extended from the second portion so as to face the first antenna, at least one ground layer that is interposed between the first antenna and the second antenna, and at least one wire that feeds the first antenna and the second antenna. The first antenna and at least a portion of the first portion overlap each other when viewed in the second direction, and the first antenna and the second portion are disposed to be spaced from each other.
US11205829B2
A preferred embodiment of a plug connector for connecting a waveguide to at least one electric conductor may have a housing for connecting to the waveguide. Fastening means may be provided to attach the housing to a structure having the at least one electric conductor. The housing may accommodate a signal converter having an antenna arrangement. A waveguiding arrangement may be provided within the housing. The waveguiding arrangement may guide an electromagnetic wave into the waveguide and may be paired with the antenna arrangement. The signal converter may be connected to at least one electric conductor and may perform conversion between electric signals and high-frequency electromagnetic signals.
US11205819B2
A battery panel assembly for a material handling vehicle having a battery is provided. The battery panel assembly includes an inner counterweight panel configured to couple to the battery assembly. The inner panel including a battery service cutout. The battery panel assembly further includes an outer panel configured to couple to the inner panel. The outer panel includes a cutout configured to align with the battery service cutout and an access door dimensioned to cover the cutout.
US11205815B2
A secondary battery that includes an electrode assembly and an exterior body which houses the electrode assembly. The exterior body includes a first exterior body and a second exterior body, and a sealing edge of the exterior body is formed by a combination of the first exterior body and the second exterior body. At the sealing edge, one of the first exterior body and the second exterior body is folded back upon itself so that an end surface of the first exterior body and an end surface of the second exterior body face each other, and an insulating material is provided between the facing end surfaces of the first exterior body and the second exterior body.
US11205813B2
A manufacturing method of a proton battery and a proton battery module are provided. The manufacturing method of the proton battery includes the steps of providing a positive electrode, a negative electrode, and a polymer exchange membrane, and assembling the positive electrode, the negative electrode, and the polymer exchange membrane, in which the polymer exchange membrane is interposed between the positive electrode and the negative electrode. The step of providing the negative electrode at least includes forming a carbon layer on a substrate, and performing a polarization process on the carbon layer.
US11205808B2
A method for detecting a lithium separation phenomenon of a battery of a terminal device is provided. The method includes detecting a working state of the battery, and collecting a first voltage of the battery when the working state of the battery is the resting state. The method further include collecting a second voltage of the battery when the battery is left to stand for a preset period of time, and determining whether the lithium separation phenomenon has occurred according to the first voltage and the second voltage. The implementation of the application can detect whether the lithium separation phenomenon has occurred in the battery and trigger a protection circuit of the battery in time when the lithium separation phenomenon has occurred in the battery.
US11205806B2
A battery module equalization apparatus includes a plurality of slave controllers each electrically connected to the plurality of battery modules to measure voltage values of the plurality of battery modules, and having a slave charging/discharging channel through which the current that charges and discharges each battery module flows, and a master controller that receives the voltage value of each battery module from the plurality of slave controllers, selects at least one of the plurality of slave controllers based on the received voltage value, and transmits a CHARGE or DISCHARGE command to the at least one selected slave controller, and having a master charging/discharging channel through which the charging current supplied to the at least one slave controller and the discharging current supplied from the at least one slave controller flow.
US11205800B2
A device such as, for example, an energy storage device or a micro-resistor, is disclosed which includes a silicon based electrode in which decreased interfacial resistance/impedance throughout the charge-mobile region of the device is provided. The decreased interfacial resistance/impedance is provided by forming an interfacial additive composite layer composed of a molten lithium containing salt layer and a layer of a Li-salt containing conductive polymeric adhesive material between the silicon based electrode and a solid polymer electrolyte layer. The presence of such an interfacial additive composite layer increases the ion and electron mobile dependent performances at the silicon based electrode interface due to significant decrease in the resistance/impedance that is observed at the respective interface as well as the impedance observed in the bulk of the device.
US11205792B2
A fuel cell system includes: a fuel cell; a catalyst combustor configured to receive raw fuel and oxidant and generate combustion gas of the raw fuel; and a control unit configured to control supplying of the raw fuel and the oxidant to the catalyst combustor. The control unit is configured to supply the raw fuel and the oxidant to the catalyst combustor at the time of startup of the fuel cell system, and when a reforming reaction of the raw fuel turns dominant over a combustion reaction of the raw fuel at the catalyst combustor, increase an air-fuel ratio that is a ratio of the oxidant to the raw fuel, compared to the air-fuel ratio before the reforming reaction turns dominant.
US11205786B2
A fuel cell includes a cell stack including a plurality of stacked unit cells and a heating unit configured to apply heat to the cell stack. The heating unit includes a heat-generating part and a heat-generating-part support part disposed on an end side of the cell stack. The heat-generating-part support part allows the heat-generating part to be fitted thereinto or to be drawn out therefrom.
US11205783B2
Corrosion-resistant oxide films for use with proton exchange membrane fuel cells are described. Bipolar plates of proton exchange membrane fuel cells are subject to highly-acidic environments that can degrade the bulk material and associated properties of the bipolar plate leading to reduced proton exchange membrane fuel cell lifetimes. Materials, structures, and techniques for increasing the corrosion resistance of bipolar plates are disclosed. Such materials include substrates having a surface portion, which includes an Fe2O3 oxide layer having (110), (012), or (100) Fe2O3 surface facets configured to impart corrosion-resistance properties to the substrate.
US11205774B2
A positive electrode active material for a non-aqueous electrolyte secondary battery achieves high output characteristics and battery capacity, and allows a high electrode density to be achieved in the case of using the material for a positive electrode of a battery; and a non-aqueous electrolyte secondary battery uses the positive electrode active material, thereby achieving a high output with a high capacity. Prepared is a nickel composite hydroxide including plate-shaped secondary particles aggregated with overlaps between plate surfaces of multiple plate-shaped primary particles, where shapes projected from directions perpendicular to the plate surfaces of the plate-shaped primary particles are any plane projection shape of spherical, elliptical, oblong, and massive shapes, and the secondary particles have an aspect ratio of 3 to 20, and a volume average particle size (Mv) of 4 μm to 20 μm measured by a laser diffraction scattering method.
US11205772B1
A method for manufacturing zinc negative electrodes includes mixing a powder including zinc with polytetrafluoroethylene to form a homogenous blend, injecting a lubricant into the homogenous blend to form a dough, kneading the dough to form a fibrillated dough, and extruding the fibrillated dough through a die to form a ribbon. The method also includes calendering the ribbon to a target thickness to form a plaque, drying the plaque to form an active material sheet, laminating portions of the active material sheet to a current collector substrate such that the current collector substrate is sandwiched between the portions to form an electrode blank, and sectioning the electrode blank into zinc negative electrodes.
US11205768B2
A method for manufacturing a display device is provided. A process of forming an inspection pattern, in which a protective film unit is partially removed in a thickness direction, in a pad area portion of the protective film unit, which corresponds to a pad area of a display unit, may be performed, and then, a process of delaminating the pad area portion of the protective film unit may be performed. A process of checking whether the inspection pattern exists may be performed to check whether the delamination has succeeded, and, at the same time, a process of measuring distances from an alignment mark to each of a long side and a short side of the display unit may be performed.
US11205763B2
An organic electroluminescent device and an organic electroluminescent apparatus are disclosed. The organic electroluminescent device includes a first electrode layer, a first carrier functional layer, a light-emitting layer and a second electrode layer stacked in sequence, wherein a P-doped layer is arranged between the first carrier functional layer and the light-emitting layer. Thus the energy level bending of an interface between the first carrier functional layer and the light-emitting layer is modified, and the hole injection potential barrier at the interface between the two is reduced, thereby effectively reducing the turn-on voltage of the organic electroluminescent device.
US11205757B2
Provided are a core-shell structured perovskite particle light-emitter, a method of preparing the same, and a light emitting device using the same. The core-shell structured perovskite particle light-emitter or metal halide perovskite particle light-emitter has a perovskite nanocrystal structure and a core-shell structured particle structure. Therefore, in the perovskite particle light-emitter of the present invention, as a shell is formed of a substance having a wider band gap than that of a core, excitons may be more dominantly confined in the core, and durability of the nanocrystal may be improved to prevent exposure of the core perovskite to the air using a perovskite or inorganic semiconductor, which is stable in the air, or a polymer.
US11205756B2
The present invention provides a green light thermal activation delayed fluorescent material, a synthesizing method thereof, and an electroluminescent device. The green light thermal activation delayed fluorescent material is a target compound having a molecular structure of D-A and synthesized by a reaction of an electron donor and an electron acceptor, wherein the electron acceptor being a planar electron acceptor in an ultra-low triplet energy state, and a triplet energy state of the target compound ranging from 2.0 to 3.0 eV. The method for synthesizing a green light thermal activation delayed fluorescent material includes the following steps: a reaction solution preparation step; a target compound synthesis step; an extraction step; and a target compound purification step. The electroluminescent device includes: a substrate layer; a hole transporting and injecting layer; a light emitting layer; an electron transporting layer; and a cathode layer.
US11205752B2
A mask frame and a method for manufacturing the same, a mask assembly for evaporation and an evaporation apparatus are provided. The mask frame includes a frame body. The frame body includes a plurality of frame members, and the frame body comprises a first surface and a second surface opposite to each other. A plurality of grooves are provided at intervals on the first surface of each of the plurality of frame members and along an extending direction of the frame member, and each groove is formed by the first surface recessing towards the second surface, and has a groove depth in a direction perpendicular to the first surface. For the plurality of grooves in each frame member, a groove depth of the groove at a middle position of the frame member is smaller than the grooves at two ends of the frame member.
US11205751B2
Nozzle designs which have been found to be effective in governing overspray in OVJP are provided. Aspects of the invention have been found to be effective in reducing or avoiding sudden pressure drops at the end of the nozzle close to the substrate, and may be advantageously employed in obtaining, for example, greater consistency between the nozzle outlet diameter and the deposited pattern width.
US11205741B2
Semiconductor structures having a nanocrystalline core and corresponding nanocrystalline shell and insulator coating, wherein the semiconductor structure includes an anisotropic nanocrystalline core composed of a first semiconductor material, and an anisotropic nanocrystalline shell composed of a second, different, semiconductor material surrounding the anisotropic nanocrystalline core. The anisotropic nanocrystalline core and the anisotropic nanocrystalline shell form a quantum dot. An insulator layer encapsulates the nanocrystalline shell and anisotropic nanocrystalline core.
US11205733B2
A semi-transparent solar panel apparatus for allowing light to pass through solar panels onto crops to maximize solar collection areas includes a plurality of cell columns comprising a plurality of solar cells. Each cell column has a space between the adjacent cell columns to allow light to pass therethrough. A pair of encapsulant sheets is coupled together on either side of the plurality of cell columns to maintain the arrangement of the cell columns. A bottom frame is coupled to the pair of encapsulant sheets. The pair of encapsulant sheets is coupled to a bottom horizontal portion within a bottom vertical portion. A top frame is coupled to the bottom frame with a top vertical portion coupled to the bottom vertical portion of the bottom frame to seal the pair of encapsulant sheets between a top horizontal portion and the bottom horizontal portion.
US11205727B2
The present application discloses an array substrate and a display panel. The array substrate includes an underlying substrate and a first color resist layer. The first color resist layer is formed on the underlying substrate to block a channel region. The first color resist layer has at least two color resist layers, and the two color resist layers correspond to different colors and are disposed in a stack-up manner.
US11205722B2
A lateral DMOS having a well region, a source region, a drain region, a first gate region and a second gate region. The first gate region may be positioned atop a portion of the well region near the source region side. The second gate region may be formed in a portion of the well region near the drain region side. The second gate region includes a shallow trench isolation structure formed in a shallow trench opened from a top surface of the well region and extended vertically into the well region, and having a first sidewall contacting with the drain region or abut the drain region, and further having a second sidewall opposite to the first sidewall and laterally extended below the first gate region.
US11205718B1
An integrated circuit includes one or more bipolar transistors, each including a first dielectric layer located over a semiconductor layer having a first conductivity type, the dielectric layer including an opening. A second dielectric layer is located between the first dielectric layer and the semiconductor layer. The second dielectric layer defines a first recess between the first dielectric layer and the semiconductor substrate at a first side of the opening, and a second recess between the first dielectric layer and the semiconductor substrate at a second opposite side of the opening. A first doped region of the semiconductor layer is located under the opening, the first doped region having a different second conductivity type and a first width. A second doped region of the semiconductor layer is also under the opening, the second doped region having the second conductivity type and underlying the first recess and the second recess.
US11205716B2
A method for forming a heterojunction bipolar transistor is provided. The method includes (a) forming a doped region in a group IV semiconductor layer of a substrate; (b) forming an epitaxially grown III-V semiconductor body on a surface portion of the doped region, the body extending from the surface portion and protruding vertically above the doped region, wherein the doped region and the body forms a first sub-collector part and a second sub-collector part, respectively; and (c) forming an epitaxially grown III-V semiconductor layer stack on the body, the layer stack comprising a collector, a base and an emitter. There is further provided a heterojunction bipolar transistor device.
US11205707B2
Systems and methods of optimizing a gate profile for performance and gate fill are disclosed. A semiconductor device having an optimized gate profile includes a semiconductor substrate and a fin extending above the semiconductor substrate. A pair of source and drain regions are disposed on opposite sides of a channel region. A gate stack is disposed over the channel region, where the gate stack includes a top portion separated from a bottom portion by a tapered portion. The top portion and at least a portion of the tapered portion are disposed above the fin.
US11205700B2
A method of forming an air-gap spacer in a semiconductor device includes providing a device including a gate stack, a plurality of spacer layers disposed on a sidewall of the gate stack, and a source/drain feature adjacent to the gate stack. In some embodiments, a first spacer layer of the plurality of spacer layers is removed to form an air gap on the sidewall of the gate stack. In various examples, a first sealing layer is then deposited over a top portion of the air gap to form a sealed air gap, and a second sealing layer is deposited over the first sealing layer. Thereafter, a first self-aligned contact (SAC) layer is etched from over the source/drain feature using a first etching process. In various embodiments, the first etching process selectively etches the first SAC layer while the first and second sealing layers remain unetched.
US11205693B2
A fan-out wiring structure of a display panel is configured to electrically connect a signal transmission interface of a driving circuit to a signal receiving interface of a display area of the display panel. The fan-out wiring structure includes a first wiring layer and a second wiring layer. The first and the second wiring layers both define an extending area, a connecting area, and a bent area disposed between the extending area and the connecting area. The extending area and the connecting area of the first wiring layer each have a plurality of metal wires, and the bent area of the first wiring layer has a plurality of flexible wires. Each of the flexible wires is made of an organic electrically conductive material, and opposite ends of each of the flexible wires are connected to corresponding metal wires in the extending area and the connecting area, respectively.
US11205690B2
A display panel and an electronic device are provided. The display panel includes a plurality of thin film transistors, the thin film transistor includes: a first metal layer, a second metal layer, an active region, a gate dielectric layer, a gate metal layer, an interlayer dielectric layer, a source metal layer, and a drain metal layer. The active region includes a channel region, a source region, and a drain region. The source metal layer is electrically connected to the source region and the first metal layer through a via hole. The drain metal layer is electrically connected to the drain region and the second metal layer through a via hole.
US11205677B2
A micro-LED device, a display apparatus and a method for manufacturing a micro-LED device are provided. The micro-LED device comprises: a growth substrate; a plurality of vertical micro-LEDs formed on the growth substrate; a first type electrode formed on top of each of the vertical micro-LEDs; and a second type electrode formed on side surface of each of the vertical micro-LEDs.
US11205676B2
Provided a semiconductor light detection element including: a semiconductor portion having a front surface including a light reception region that receives incident light and photoelectrically converting the incident light incident on the light reception region; a metal portion provided on the front surface; and a carbon nanotube film provided on the light reception region and formed by depositing a plurality of carbon nanotubes. The carbon nanotube film extends over an upper surface of the metal portion from an upper surface of the light reception region.
US11205671B2
A solid-state image sensor including a semiconductor substrate having photoelectric conversion elements being two-dimensionally formed therein, and a color filter layer formed on the semiconductor substrate and having color filters of colors being two-dimensionally formed therein in a pattern such that the color filters correspond respectively to the photoelectric conversion elements. The color filter layer satisfies formulas (1) and (2): 200≤A≤700 (1) C≤A+200 (2) where A represents a thickness in nm of a first-color color filter of a first color among the colors, and C represents a thickness in nm of color filters of colors other than the first color.
US11205663B2
A vertical memory device includes conductive lines on a substrate, first and second semiconductor patterns, first and second pads, first and second electrodes, a third electrode, and a first division pattern. The conductive lines are stacked in a vertical direction and extend in a first direction. The first and second semiconductor patterns extend through the conductive lines in the vertical direction. The first and second pads are formed on the first and second semiconductor patterns. The first and second electrodes are electrically connected to the first and second pads. The third electrode is electrically connected to a first conductive line of the conductive lines. The first division pattern extends in a second direction, and extends through and divides the first conductive line. In a plan view, the first and second semiconductor patterns and the first conductive line are disposed at one side of the first division pattern.
US11205656B2
The present disclosure describes method and structure of a three-dimensional memory device. The memory device includes a substrate and a plurality of wordlines extending along a first direction over the substrate. The first direction is along the x direction. The plurality of wordlines form a staircase structure in a first region. A plurality of channels are formed in a second region and through the plurality of wordlines. The second region abuts the first region at a region boundary. The memory device also includes an insulating slit formed in the first and second regions and along the first direction. A first width of the insulating slit in the first region measured in a second direction is greater than a second width of the insulating slit in the second region measured in the second direction.
US11205655B2
A method for manufacturing a semiconductor device includes a step of reducing a thickness of a silicon oxide film embedded in an element isolation trench including fins in order to form protruded fins. In the step, the silicon oxide film is etched while covering part of an upper surface of the silicon oxide film with a resist pattern. At this time, the resist pattern is formed such that a distance between the fin and the resist pattern is equal to or less than a predetermined interval which is an arrangement interval of the plurality of fins.
US11205652B2
A semicondcutor memory device may include a substrate, a bit line structure extending in one direction on the substrate, the bit line structure including a sidewall, a storage node contact on the sidewall of the bit line structure, first and second spacers between the sidewall of the bit line structure and the storage node contact, the first spacer separated from the second spacer by a space between the first spacer and the second spacer, an interlayer dielectric layer on the bit line structure, the interlayer dielectric layer including a bottom surface, a spacer capping pattern extending downward from the bottom surface of the interlayer dielectric layer toward the space between the first and second spacers, and a landing pad structure penetrating the interlayer dielectric layer, the landing pad structure coupled to the storage node contact.
US11205650B2
A semiconductor device according to an embodiment includes a first gate-all-around (GAA) transistor and a second GAA transistor. The first GAA transistor includes a first plurality of channel members, a first interfacial layer over the first plurality of channel members, a first hafnium-containing dielectric layer over the first interfacial layer, and a metal gate electrode layer over the first hafnium-containing dielectric layer. The second GAA transistor includes a second plurality of channel members, a second interfacial layer over the second plurality of channel members, a second hafnium-containing dielectric layer over the second interfacial layer, and the metal gate electrode layer over the second hafnium-containing dielectric layer. A first thickness of the first interfacial layer is greater than a second thickness of the second interfacial layer. A third thickness of the first hafnium-containing dielectric layer is smaller than a fourth thickness of the second hafnium-containing dielectric layer.
US11205649B2
Integrated circuit devices may include a fin-type active area, a semiconductor liner contacting a side wall of the fin-type active area and including a protrusion portion protruding outward from the fin-type active area in the vicinity of an edge of an upper surface of the fin-type active area, and an isolation layer spaced apart from the fin-type active area with the semiconductor liner therebetween. To manufacture the integrated circuit devices, a crystalline semiconductor layer covering the fin-type active area with a first thickness and an amorphous semiconductor layer covering the mask pattern with a second thickness may be formed, an extended crystalline semiconductor layer covering the mask pattern may be formed by crystalizing the amorphous semiconductor layer, and a semiconductor liner including a protrusion portion may be formed from the extended crystalline semiconductor layer and the crystalline semiconductor layer.
US11205647B2
A semiconductor device and method are provided whereby a series of spacers are formed in a first region and a second region of a substrate. The series of spacers in the first region are patterned while the series of spacers in the second region are protected in order to separate the properties of the spacers in the first region from the properties of the spacers in the second region.
US11205646B2
A display device includes: a substrate; a scan line disposed on the substrate; a common electrode disposed on the substrate and including a through hole having a curved edge, wherein the through hole and at least a portion of the scan line are overlapped; a pixel electrode disposed on the substrate and including a slit; and an active layer disposed on the substrate, wherein the active layer and at least a portion of the slit are overlapped.
US11205642B2
A twistable light emitting diode display module including a twistable substrate, an electrode pattern layer, an insulating layer, a circuit layer, and a plurality of light emitting diode devices. The electrode pattern layer is disposed on the twistable substrate. The insulating layer is disposed on the electrode pattern layer, where an edge of the insulating layer has an opening, located at an edge of the twistable substrate and exposing a part of the electrode pattern layer. The circuit layer is disposed on the insulating layer and on sidewalls of the opening, and is connected to the electrode pattern layer. The plurality of light emitting diode devices are disposed on the circuit layer and are electrically connected to the circuit layer respectively, wherein each of the plurality of light emitting diode devices includes a driving circuit.
US11205637B2
A semiconductor package may include a first semiconductor chip on and electrically connected to a wiring substrate, an intermediate layer on the first semiconductor chip and covering an entire surface of the first semiconductor chip, a second semiconductor chip on the intermediate layer and electrically connected to the wiring substrate, a mold layer on the wiring substrate and covering the first semiconductor chip and the second semiconductor chip, the mold layer including one or more inner surfaces defining a mold via hole that exposes a portion of a surface of the intermediate layer, an electromagnetic shielding layer on the one or more inner surfaces of the mold layer and further on one or more outer surfaces of the mold layer, and a thermal discharge layer on the electromagnetic shielding layer in the mold via hole, such that the thermal discharge layer fills the mold via hole.
US11205633B2
A bonding system for bonding a semiconductor element to a substrate is provided. The bonding system includes a substrate oxide reduction chamber configured to receive a substrate. The substrate includes a plurality of first electrically conductive structures. The substrate oxide reduction chamber is configured to receive a reducing gas to contact each of the plurality of first electrically conductive structures. The bonding system also includes a substrate oxide prevention chamber for receiving the substrate after the reducing gas contacts the plurality of first electrically conductive structures. The substrate oxide prevention chamber has an inert environment when receiving the substrate. The bonding system also includes a reducing gas delivery system for providing a reducing gas environment during bonding of a semiconductor element to the substrate.
US11205621B2
A device is provided that includes a first die having a first alignment structure that includes a plurality of first transmission columns arranged in a pattern and a second die positioned on the first die, the second die having a second alignment structure that includes a plurality of second transmission columns arranged in the same pattern as the first transmission columns. The first and second transmission columns are each coplanar with a first surface and a second surface of the first and second die, respectively.
US11205614B2
A stack package may include a first substrate package, a second substrate package, an interposer and at least one semiconductor chip. The first substrate package may include a plurality of first pads isolated from direct contact with each other by a first pitch. The second substrate package may be under the first substrate package. The second substrate package may include a plurality of second pads isolated from direct contact with each other by a second pitch. The second pitch may be different from the first pitch. The interposer may be above the first substrate package. The interposer may include a plurality of third pads isolated from direct contact with each other by a third pitch. The semiconductor chip may be arranged above the interposer.
US11205608B2
A semiconductor device includes an integrated circuit that is disposed at a first face side of a semiconductor substrate, the semiconductor substrate having a first face and a second face, the second face opposing the first face, the semiconductor substrate having a through hole from the first face to the second face; an external connection terminal that is disposed at the first face side; a conductive portion that is disposed in the through hole, the conductive portion being electrically connected to the external connection terminal; and an electronic element that is disposed at a second face side.
US11205604B2
A semiconductor package includes a semiconductor chip having a first surface that is an active surface and a second surface opposing the first surface, a first redistribution portion disposed on the first surface, the first redistribution portion including a lower wiring layer electrically connected to the semiconductor chip, a thermal conductive layer disposed on the second surface of the semiconductor chip, a sealing layer surrounding a side surface of the semiconductor chip and a side surface of the thermal conductive layer, and a second redistribution portion disposed on the sealing layer, the second redistribution portion including a first upper wiring layer connected to the thermal conductive layer, the second redistribution portion including a second upper wiring layer electrically connected to the semiconductor chip.
US11205600B2
Dies (110) with integrated circuits are attached to a wiring substrate (120), possibly an interposer, and are protected by a protective substrate (410) attached to a wiring substrate. The dies are located in cavities in the protective substrate (the dies may protrude out of the cavities). In some embodiments, each cavity surface puts pressure on the die to strengthen the mechanical attachment of the die the wiring substrate, to provide good thermal conductivity between the dies and the ambient (or a heat sink), to counteract the die warpage, and possibly reduce the vertical size. The protective substrate may or may not have its own circuitry connected to the dies or to the wiring substrate. Other features are also provided.
US11205590B2
MOL non-SAC structures and techniques for formation thereof are provided. In one aspect, a method of forming a semiconductor device includes: patterning fins in a substrate; forming gates over the fins and source/drains offset by gate spacers; lining upper sidewalls of the gates with a first dielectric liner; depositing a source/drain metal; lining upper sidewalls of the source/drain metal with a second dielectric liner; depositing a dielectric over the gates and source/drains; forming a first via in the dielectric which exposes the second dielectric liner over a select source/drain; removing the second dielectric liner from the select source/drain; forming a second via in the dielectric which exposes the first dielectric liner over a select gate; removing the first dielectric liner from the select gate; forming a source/drain contact in the first via; and forming a gate contact in the second via. A semiconductor device is also provided.
US11205584B2
A method for producing a member for a semiconductor manufacturing apparatus includes (a) a step of providing an electrostatic chuck, a supporting substrate, and a metal bonding material, the electrostatic chuck being made of a ceramic and having a form of a flat plate, the supporting substrate including a composite material having a difference in linear thermal expansion coefficient at 40 to 570° C. from the ceramic of 0.2×10−6/K or less in absolute value, and (b) a step of interposing the metal bonding material between a concave face of the supporting substrate and a face of the electrostatic chuck opposite to a wafer mounting face, and thermocompression bonding the supporting substrate and the electrostatic chuck at a predetermined temperature to deform the electrostatic chuck to the shape of the concave face.
US11205579B2
A bottom chase and a top chase of a molding system form a cavity to house a molding carrier and one or more devices. The molding carrier is placed in a desired location defined by a guiding component. The guiding component may be entirely within the cavity, or extend above a surface of the bottom chase and extend over a contacting edge of the top chase and the bottom chase, so that there is a gap between the edge of the top chase and the edge of the molding carrier which are filled by molding materials to cover the edge of the molding carrier. Releasing components may be associated with the top chase and/or the bottom chase, which may be a plurality of tape roller with a releasing film, or a plurality of vacuum holes within the bottom chase, or a plurality of bottom pins with the bottom chase.
US11205578B2
A method of fabricating an integrated circuit (IC) includes providing a substrate having a semiconductor surface layer thereon including a field dielectric in a portion of the semiconductor surface layer and a pair of matched devices in at least one of a CMOS area, BiCMOS area, bipolar transistor area, and a resistor area. Dopants are ion implanted into the at least one of the CMOS area, the BiCMOS area, the bipolar transistor area, and the resistor area. The substrate is annealed in a processing chamber of a rapid thermal processor (RTP). The annealing comprises an initial temperature stabilization step including first annealing at a lower temperature for a first time of at least 20 seconds, and then a second annealing comprising ramping from the lower temperature to a peak higher temperature that is at least 100° C. higher (>) than the lower temperature.
US11205574B2
A method for forming a semiconductor memory structure includes forming a hard mask layer over a semiconductor substrate, etching the hard mask layer to form first mask patterns and second mask patterns, transferring the first and second mask patterns to the substrate to form semiconductor blocks, and thinning down the second mask element. After thinning down the second mask element, the thickness of the second mask elements is less than the thickness of the first mask elements. The method also includes forming a first capping layer to laterally extend over the first mask patterns and the second mask patterns, and etching the first capping layer and the second mask pattern to form contact openings.
US11205572B2
Fabrication method of a semiconductor device is provided. The method includes forming an etch layer on the substrate, forming a first transitional layer and a first barrier layer on the etch layer, forming first islands on the first transitional layer by patterning the first barrier layer, forming first trenches in the first transitional layer to expose the etch layer, transferring the pattern of the first trenches into the etch layer and removing the first island, forming a second transitional layer and a second barrier layer on the etch layer and the first trenches, forming second islands on the second transitional layer by patterning the second barrier layer, forming second trenches in the second transitional layer to expose the etch layer, and transferring the pattern of the second trenches into the etch layer.
US11205571B2
There is provided a mask forming method, including: forming a photosensitive organic film on a workpiece; generating a first region and a second region in the photosensitive organic film by performing a selective exposure and a post-exposure baking on the photosensitive organic film, the first region having an acidic functional group in the photosensitive organic film, and the second region having a protective group in which the acidic functional group is protected; forming a salt in the first region by causing a basic substance to permeate into the first region using a substance staying in a gaseous state or a solid state; and removing the first region by dissolving the salt in a developer.
US11205568B2
An improved multi-pass time-of-flight or electrostatic trap mass spectrometer (70) with an orthogonal accelerator, applicable to mirror based multi-reflecting (MR) or multi-turn (MT) analyzers. The orthogonal accelerator (64) is tilted and after first ion reflection or turn the ion packets are back deflected with a compensated deflector (40) by the same angle α to compensate for the time-front steering and for the chromatic angular spreads. The focal distance of deflector (40) is control by Matsuda plates or other means for producing quadrupolar field in the deflector. Interference with the detector rim is improved with dual deflector (68). The proposed improvements allow substantial extension of flight path and number of ion turns or reflections. The problems of analyzer angular misalignments by tilting of ion mirror (71) is compensated by electrical adjustments of ion beam (63) energy and deflection angles in deflectors (40) and (68).
US11205559B2
Systems and methods for automated alignment of cathodoluminescence (CL) optics in an electron microscope relative to a sample under inspection are described. Accurate placement of the sample and the electron beam landing position on the sample with respect to the focal point of a collection mirror that reflects CL light emitted by the sample is critical to optimizing the amount of light collected and to preserving information about the angle at which light is emitted from the sample. Systems and methods are described for alignment of the CL mirror in the XY plane, which is orthogonal to the axis of the electron beam, and for alignment of the sample with respect to the focal point of the CL mirror along the Z axis, which is coincident with the electron beam.
US11205552B2
In one example, a hybrid circuit interrupter may include a three-coil architecture, first coil circuitry, leakage detection circuitry, and a main processing circuit including a processor. The three-coil architecture may include a coil housing, three coils, and a plurality of coil assembly conductors. The coils may be disposed within the coil housing. The coil assembly conductors may be at least partially disposed within the coil housing. The first coil circuitry may be connected to the first coil and may generate first coil signals. The leakage detection circuitry may be connected to the other two coils and may generate a leakage signal. The processor may receive the first coil signals, receive the leakage signal, determine whether an arc fault exists based on the first coil signals, determine whether a ground fault exists based on the leakage signal, and generate a first trigger signal if a fault is determined to exist.
US11205550B2
A rotatable switching member includes a support bracket having a first arm, a second arm, and a middle portion, and a switch flange. The rotatable switching member further includes a switch bracket connected to the middle portion of the support bracket having an attachment portion and an engagement portion. A handle is fixed to the first arm of the support bracket to rotate the rotatable switching member.
US11205547B2
An intelligent switch for automotive application. In particular, a resettable and/or programmable fuse comprising at least one inlet, at least one outlet, and a switch circuit electrically connecting the at least one inlet and the at least one outlet. In order to provide an intelligent switch for automotive applications that provides more than one switching function, the switch circuit comprises at least two switching submodules selected from an electromechanical switching submodule and an electric switching submodule. The intelligent switch further comprises a control unit for controlling an operating state of the at least two switching submodules.
US11205540B2
A shield sheet comprises a collar magnetic sheet and a center magnetic sheet. The collar magnetic sheet is provided with a hole adapted to the center magnetic sheet. The center magnetic sheet has one end fixed in the hole and the other end protruding out of the collar magnetic sheet. The collar magnetic sheet comprises at least one first magnetic permeable layer, which is a nanocrystal strip, an amorphous strip or a metallic soft magnetic strip. The center magnetic sheet comprises at least two second magnetic permeable layers stacked one on another, which are fragmented nanocrystal strips, fragmented amorphous strips or fragmented metallic soft magnetic strips. Fewer nanocrystal strips are stacked for the collar magnetic sheet in the shield sheet of the invention, facilitating the miniaturization of the shield sheet and increasing charging efficiency.
US11205537B2
The magnetic component comprises: a magnetic core comprising an E-shaped lower part, an E-shaped upper part and an I-shaped central part closing both the lower part and the upper part such that the lower part and the central part define two lower magnetic circuits and the upper part and the central part define two upper magnetic circuits; a first coil and a second coil wound around a central branch of the lower part to be coupled to one another; a third coil wound around a central branch of the upper part, the third coil being connected in series with the second coil. The central part has a reluctance lower than both that of the lower part along each lower magnetic circuit and that of the upper part along each upper magnetic circuit.
US11205536B2
An electrical transformer system includes an electrical transformer and a depressurization system in fluid communication with an outlet of the electrical transformer. The depressurization system may include a rupture disk having a downwardly facing domed portion extending toward the outlet of the electrical transformer. The domed portion has an apex and a base with a retention portion surrounding the domed portion adjacent the base. A score line network extends circumferentially around the domed portion adjacent the base and spaced apart from the apex. The score line network includes a plurality of serrated score line segments and a plurality of hinge score line extending from the score line segments towards the apex of dome portion. The rupture disk may be interested into a housing assembly with a removable cover.
US11205523B2
A method, system, and apparatus for the thermal storage of nuclear reactor generated energy including diverting a selected portion of energy from a portion of a nuclear reactor system to an auxiliary thermal reservoir and, responsive to a shutdown event, supplying a portion of the diverted selected portion of energy to an energy conversion system of the nuclear reactor system.
US11205522B2
An apparatus and method to remotely perform automated piping and piping attachment weld inspections. The apparatus has two spaced positioning arms that rotate out from one side of a frame structure and a kicker arm that rotates out from an opposite side of the frame structure at a location between the two positioning arms. The positioning arms and the kicker arm wedge the frame structure between an object to be scanned and an opposing structure. A scanning subassembly supported on the frame structure is configured to pivot and move in an appropriate direction and to pilot a transducer around the surface of the object to be scanned.
US11205520B1
A computer-implemented method of evaluating various types of medical images to improve point of interpretation analysis. The method includes identifying a region of interest in the user image using an input device. The method comprises selecting a selectable binary criteria for a search of the medical images using the input device. The selectable binary criteria include at least modality, gender, and age. The method comprises weighting a weightable criteria for the search of the medical images using the input device. The weightable criteria includes each of an anatomical location of the region of interest and features of the region of interest. The method comprises using a processor to identify in the anatomically arranged archive medical image results. The medical image results meet each of the selected binary criteria and the weighted weightable criteria.
US11205515B2
Annotations of medical images may be generated using one or more lexicons so that terminology is consistent across multiple exams, users, facilities, etc. Measurements of lesions may be provided using a bilinear measurement tool that allows easier bilinear measurements. Disease assessment models may be selected and applied as measurements are acquired in order to provide immediate determination of disease staging according to one or more selected assessment models.
US11205508B2
Embodiments described herein provide various examples of a surgical video analysis system for segmenting surgical videos of a given surgical procedure into shorter video segments and labeling/tagging these video segments with multiple categories of machine learning descriptors. In one aspect, a process for processing surgical videos recorded during performed surgeries of a surgical procedure includes the steps of: receiving a diverse set of surgical videos associated with the surgical procedure; receiving a set of predefined phases for the surgical procedure and a set of machine learning descriptors identified for each predefined phase in the set of predefined phases; for each received surgical video, segmenting the surgical video into a set of video segments based on the set of predefined phases and for each segment of the surgical video of a given predefined phase, annotating the video segment with a corresponding set of machine learning descriptors for the given predefined phase.
US11205496B2
A programmable testing apparatus imposes power interruptions on a storage device at any given point of time under at least one workload according to at least one protocol for tests. The programmable testing apparatus includes a controller unit connected to a workload unit, a power control unit, a protocol control unit and a data buffer unit. The controller unit calculates and receives and replies commands in the tests. The workload unit imposes various workloads on the storage device. The power control unit imposes power interruptions on the storage device under control of the controller unit. The protocol control unit provides commands according to the protocol for tests. The data buffer unit stores critical data and information to check whether data stored in the storage device are correct.
US11205487B2
A memory device includes drain select lines, source select lines, a plurality of word lines arranged between the drain select lines and the source select lines, and a peripheral circuit configured to perform a program operation on selected memory cells connected to a selected word line among the plurality of word lines. The peripheral circuit includes a voltage generator configured to generate a voltage for initializing a channel of a plurality of memory cells respectively connected to the plurality of word lines in a program phase among a plurality of phases included in the program operation.
US11205483B2
A memory system includes: a plurality of dies including a plurality of memory blocks; and a memory controller for outputting a normal program command when a die including a selected memory block is a normal die having an electrical characteristic higher than or equal to a reference value in a program operation, and outputting a partial program command and a partial erase command when the die including the selected memory block is a low status die having an electrical characteristic lower than the reference value.
US11205482B2
A semiconductor storage device includes a plurality of memory cells connected to each other in series, a plurality of word lines respectively connected to gates of the plurality of memory cells, and a control circuit configured to perform a read operation by applying a first voltage higher than ground voltage to the plurality of word lines during a first time period at the beginning of which each word line is at ground voltage, applying a second voltage lower than the first voltage to a first word line during a second time period subsequent to the first time period, applying a third voltage higher than the second voltage to the first word line during a third time period subsequent to the second time period, and determining data of the memory cells connected to the first word line while all portions of the first word line are at the third voltage.
US11205472B2
Provided herein is a memory device and a method of operating the same. The memory device may include a string having a plurality of memory cells in which data is stored, and a page buffer coupled to the string through a bit line and configured to precharge the bit line, or sense voltage or current of the bit line. The page buffer may include a first switch configured to transfer the voltage of the bit line to a common sensing node in response to a page buffer sensing signal, a second switch configured to transfer a supply voltage to the common sensing node in response to a common sensing signal, and a third switch configured to couple the common sensing node to a latch in response to a sensing signal and adjust voltage of the common sensing node depending on a voltage level of the sensing signal.
US11205468B2
Apparatuses and methods are disclosed that include ferroelectric memory and for operating ferroelectric memory. An example apparatus includes a capacitor having a first plate, a second plate, and a ferroelectric dielectric material. The apparatus further includes a first digit line and a first selection component configured to couple the first plate to the first digit line, and also includes a second digit line and a second selection component configured to couple the second plate to the second digit line.
US11205466B2
The present invention relates to a semiconductor device. The semiconductor device based on the spin orbit torque (SOT) effect, according to an example of the present invention, comprises the first electrode; and the first cell and the second cell connected to the first electrode, wherein the first and the second cells are arranged on the first electrode separately; the magnetic tunnel junction (MTJ) having a free magnetic layer and a pinned magnetic layer with a dielectric layer in between them; the magnetization direction of the free magnetic layer is changed when the current applied on the first electrode exceeds critical current value of each cell; and the critical current value of the first cell is different from that of the second cell.
US11205463B2
An asynchronous FIFO circuit of the present invention generates a write clock and a read clock from the same input clock, and generates a write control signal in synchronization with the write clock and a read control signal in synchronization with the read clock. The asynchronous FIFO circuit includes a data read-write unit having a plurality of data holding units. The data read-write unit writes data into one of the data holding units for each write clock on the basis of the write control signal, and reads data from one of the data holding units for each read clock on the basis of the read control signal.
US11205455B2
A tape-shaped magnetic recording medium includes a substrate; and a magnetic layer that is provided on the substrate and contains a magnetic powder. An average thickness of the magnetic layer is not more than 90 nm, an average aspect ratio of the magnetic powder is not less than 1.0 and not more than 3.0, the coercive force Hc1 in a vertical direction is not more than 3000 Oe, and the coercive force Hc1 in the vertical direction and a coercive force Hc2 in a longitudinal direction satisfy a relationship of Hc2/Hc1≤0.8.
US11205447B2
A read head is disclosed wherein a Spin Hall Effect (SHE) layer is formed on a free layer (FL) in a sensor and between the FL and top shield (S2). Preferably, the sensor has a seed layer, an AP2 reference layer, antiferromagnetic coupling layer, AP1 reference layer, and a tunnel barrier sequentially formed on a bottom shield (S1). In a three terminal configuration, a first current flows between S1 and S2 such that the AP1 reference layer produces a first spin torque on the FL, and a second current flows across the SHE layer thereby generating a second spin torque on the FL that opposes the first spin torque. When the stripe heights of the FL and SHE layer are equal, a two terminal configuration is employed where a current flows between one side of the SHE layer to a center portion thereof and then to S1, or vice versa.
US11205440B2
A sound playback system and an output sound adjusting method thereof are disclosed. The method includes the following steps: receiving an input sound signal from a user, wherein the input sound signal includes a voice signal indicating the age of the user; transmitting the input sound signal to a remote voice system; performing a voice recognition process according to the voice signal of the input sound signal to obtain a voice recognition result; adjusting a gain value of each frequency band of an output sound signal according to the voice recognition result; and transmitting the output sound signal to a near-end electronic device to output the output sound signal to be heard by the user.
US11205436B2
An apparatus includes a receiver and a decoder. The receiver is configured to receive a bitstream that includes a first frame and a second frame. The first frame includes a first portion of a mid channel and a first quantized stereo parameter. The second frame includes a second portion of the mid channel and a second quantized stereo parameter. The decoder is configured to generate a first portion of a channel based on the first portion of the mid channel and the first quantized stereo parameter. The decoder is configured to, in response to the second frame being unavailable for decoding operations, estimate the second quantized stereo parameter based on stereo parameters of one or more preceding frames and generate a second portion of the channel based on the estimated second quantized stereo parameter. The second portion of the channel corresponds to a decoded version of the second frame.
US11205431B2
A method and apparatus for presenting a state of a voice interaction device are provided. The method includes: acquiring a current state of the voice interaction device; determining a current presentation mode corresponding to the current state, by searching a pre-stored correspondence relation between a state and a presentation mode according to the current state; and presenting the current state of the voice interaction device in the determined current presentation mode. In embodiments, a current state of a voice interaction device is presented to a user, and necessary usage recommendations and prompts are provided to a user, thereby improving user experience.
US11205427B2
The disclosure relates to a method, an apparatus, a system and a device for controlling an intelligent device, and a storage medium. The method includes collecting voice data of a user; performing semantic recognition processing on the collected voice data of the user to obtain a recognition result; determining a target intelligent device based on device information in the recognition result; generating a control command based on operation instruction information in the recognition result; and sending the control command to the target intelligent device.
US11205426B2
An information processing device according to an aspect of the present technology includes a user information acquiring unit, an object information acquiring unit, and an output control unit. The user information acquiring unit acquires information related to a gaze position of a user while a substance of content is being automatically reproduced, in accordance with a first control amount, from an audio source located in a space in which the user is located. The object information acquiring unit acquires position information related to the audio source and position information related to a first object gazed at by the user. The output control unit performs first output control of providing the user with the substance of the content in accordance with a second control amount different from the first control amount in a case where the gaze position within the first object moves toward the audio source.
US11205421B2
A method, computer program product, and computing system for receiving a verbal command, from a user, on a vehicle infotainment system, wherein the vehicle infotainment system is configured to interface with an external system. A preferred system is identified for executing the verbal command. The verbal command is routed to the preferred system, wherein the preferred system is selected from the vehicle infotainment system and the external system.
US11205419B2
Low energy deep-learning networks for generating auditory features such as mel frequency cepstral coefficients in audio processing pipelines are provided. In various embodiments, a first neural network is trained to output auditory features such as mel-frequency cepstral coefficients, linear predictive coding coefficients, perceptual linear predictive coefficients, spectral coefficients, filter bank coefficients, and/or spectro-temporal receptive fields based on input audio samples. A second neural network is trained to output a classification based on input auditory features such as mel-frequency cepstral coefficients. An input audio sample is provided to the first neural network. Auditory features such as mel-frequency cepstral coefficients are received from the first neural network. The auditory features such as mel-frequency cepstral coefficients are provided to the second neural network. A classification of the input audio sample is received from the second neural network.
US11205411B2
A method for processing audio signal includes that: audio signals emitted respectively from at least two sound sources are acquired through at least two microphones to obtain respective original noisy signals of the at least two microphones; sound source separation is performed on the respective original noisy signals of the at least two microphones to obtain respective time-frequency estimated signals of the at least two sound sources; a mask value of the time-frequency estimated signal of each sound source in the original noisy signal of each microphone is determined based on the respective time-frequency estimated signals; the respective time-frequency estimated signals of the at least two sound sources are updated based on the respective original noisy signals of the at least two microphones and the mask values; and the audio signals emitted respectively from the at least two sound sources are determined.
US11205410B2
The anisotropic media has an anisotropic layer, is disposed between outer isotropic media, causes multiple mode transmission on an elastic wave having a predetermined mode incident into the anisotropic media, and has a mode-coupling stiffness constant not zero. A thickness of the anisotropic layer according to modulus of elasticity and excitation frequency satisfies Equation (2) which is a phase matching condition of elastic waves propagating along the same direction or Equation (3) which is a phase matching condition of elastic waves propagating along the opposite direction, to generate mode conversion Fabry-Pérot resonance, Δϕ≡kqld−kqsd=(2n+1)π, Equation (2) Σϕ≡kqld+kqsd=(2m+1)π, Equation (3) kql is wave numbers of anisotropic media with quasi-longitudinal mode. lqs is wave numbers of anisotropic media with quasi-shear mode. d is a thickness of anisotropic media. n and m are integers.
US11205405B2
In example implementations, a method is provided. The method may be executed by a processor. The method includes receiving a reflected image of a mirrored display. At least one optimal display region is identified in the mirrored display around a main subject in the reflected image based on additional reflected subjects in the reflected image. A content is analyzed to determine an arrangement of the content in the at least one optimal display region. The content that is displayed is arranged in the at least one optimal display region.
US11205398B2
A system includes a full-color electronic display, an eye-tracking module arranged to track an eye of a viewer of the display during operation of the system, at least one programmable processor, and a machine-readable medium storing instructions that, when executed by the at least one programmable processor to perform operations, including: (i) assessing uncorrected image data with one or more image frames, including determining an initial color of pixels in an image frame; (ii) assessing, based on data from the eye-tracking module, a location on the display where the viewer's eye is looking; (iii) modifying a color of red pixels from its initial color to a modified red color based on the location of the pixel relative to the location on the display where the viewer's eye is looking and the initial color of the pixel; and (iv) displaying, on the display, the image frames in which the one or more pixels have the modified color and other pixels have their initial color.
US11205392B2
The present disclosure provides a blacklight and a display device. The blacklight of the present disclosure includes a backlight driving circuit, which includes a plurality of first signal lines and a plurality of second signal lines, a plurality of light string regions are defined by arranging the plurality of first signal lines and the plurality of second signal lines to cross each other, and a part of the plurality of light string regions are configured to be provided with light emitting diode (LED) light strings; the first terminals of LED light strings in a same row are coupled to a same first signal line, and the second terminals of LED light strings in a same column are coupled to a same second signal line.
US11205388B2
A method of operating a display device may include the following steps: in a first frame period, before turning off a gate initialization transistor, changing an initialization voltage from a first level to a second level and subsequently returning the initialization voltage to the first level; in a second frame period, before turning off the gate initialization transistor, changing the initialization voltage from the first level to the second level and/or a third level and subsequently returning the initialization voltage to the first level. The display device may include the gate initialization transistor and a driving transistor. A first electrode the gate initialization transistor may receive the initialization voltage. A second electrode of the gate initialization transistor may be electrically connected to a gate electrode of the driving transistor. The first level, the second level, and the third level may be unequal to each other.
US11205385B2
A display panel includes a plurality of pixel driving circuits and a plurality of sense lines. The pixel driving circuits are capable of being divided into a plurality of rows of pixel driving circuits each arranged in a first direction and divided into a plurality of columns of pixel driving circuit each arranged in a second direction intersected with the first direction. Each pixel driving circuit includes a detection transistor. The sense lines are arranged at intervals and extending along the second direction, and are configured to provide reference voltage signals to the plurality of pixel driving circuits. Each detection transistor is electrically connected to one of the plurality of sense lines, and in pixel driving circuits in a same column, detection transistors in any two adjacent rows are electrically connected to different sense lines.
US11205383B2
The present disclosure relates to a technical field of display, and provides a scan signal adjusting method, a scan signal adjusting device, and a display panel. The scan signal adjusting method is used to adjust a scan signal of a control end of a switching transistor in a pixel driving circuit. The method includes obtaining a threshold voltage of the switching transistor and adjusting a voltage of the scan signal during a turn-off period according to the threshold voltage of the switching transistor.
US11205381B2
A display panel, a display device and a compensation method are provided. The display panel includes at least one pixel unit group, at least one sensing line, a plurality of gate lines, a plurality of first data lines and a plurality of second data lines. Each pixel unit group includes a plurality of pixel units arranged in two rows and a plurality of columns, the plurality of pixel units in each pixel unit group are connected to a same one of the gate lines, one of two pixel units in each column of each pixel unit group is connected to one of the first data lines corresponding thereto, other one is connected to one of the second data lines corresponding thereto, the plurality of pixel units in each pixel unit group are connected to a same sensing line.
US11205375B2
The present disclosure provides a pixel circuit and a display device. The pixel circuit includes a light-emitting element, a first voltage control circuit, a light-emitting control circuit, a second voltage control circuit, a control capacitor circuit and a reference voltage write circuit. The reference voltage write circuit is configured to write a reference voltage to the first electrode of the light-emitting element. The second voltage control circuit is configured to, under control of the first gate drive signal, control the second electrode of the light-emitting element to be coupled with the control node, thereby controlling the light-emitting element to be turned on, so that the control capacitor circuit is charged by the reference voltage, a potential at the control node is changed accordingly, until the light-emitting element is turned off.
US11205374B2
A stage in an emission control driver of a display device includes an input unit to control a voltage of a first node and a second node in response to a first input signal supplied from a first input terminal and a second input signal supplied from a second input terminal, respectively; a first controller to control a voltage of a third node and a fourth node in response to a third input signal supplied from a third input terminal and the voltage of the second node; a second controller to control the voltage of the fourth node in response to the voltage of the first node; and an output unit to supply a voltage of a first power supply or a second power supply to an output terminal in response to the voltage of the third node or the voltage of the fourth node. The first controller includes a first transistor and a second transistor connected between the first power supply and the third node; and a third transistor connected between the first node and the third node, the first transistor being turned on in response to the voltage of the second power supply.
US11205362B2
There is disclosed an electronic device including a display panel including one or more pixels, one or more gate drivers receiving electric power from a first power supply, and a display driver integrated circuit configured to drive the display panel. Any one of the one or more gate drivers is connected to a first pixel of the one or more pixels, the display driver integrated circuit includes one or more source drivers including a first source driver and at least one protection circuit connected to the first source driver, the first source driver includes one or more amplifier circuits receiving electric power from a second power supply different from the first power supply and connected to the first pixel, the at least one protection circuit is connected to a power input terminal of the one or more amplifier circuits, and at least a portion of the at least one protection circuit is branched between the second power supply and the power input terminal to be connected to a ground of the display driver integrated circuit. In addition to the above, various embodiments identified through the specification are possible.
US11205361B2
The present disclosure discloses a display driving device and a display device including the same, allowing high-speed data communication to be supported by controlling the length of a data packet. The display device may include a timing controller configured to transmit a communication signal, and a source driver connected to the timing controller through a communication link and configured to receive the communication signal. The source driver may receive the communication signal having a format of preamble data, start data, configuration data, end data, and configuration completion data from the timing controller in a configuration mode, and the configuration data may include a header defining a length of a data packet.
US11205357B2
The display panel test circuit includes a first signal line, a first control line and a plurality of switching units, the first signal line comprises a first sub-signal line, a second sub-signal line and a plurality of third sub-signal lines, two ends of each of the third sub-signal lines are connected to the first sub-signal line and the second sub-signal line respectively. Each switching unit includes a first switching device, a control end thereof is connected to the first control line, an input end thereof is connected to the first sub-signal line, the output end of the first switching device is a test signal output end of the switching unit to which the first switching device belongs, and a portion of the first sub-signal line between any two adjacent switching units is connected to at least one third sub-signal line.
US11205356B2
A display device or a driving support system which enables a driver to obtain information easily is provided. A display device or a driving support system which is unlikely to impose a burden on a driver is provided. A display device or a driving support system which is suitable for space saving is provided. A display device or a driving support system which is capable of large-area display is provided. A display device or a driving support system which does not impair the aesthetic appearance of the car interior is provided. The display device includes a display panel which has flexibility and can be transformed between a first form and a second form, and a driving means having a function of reversibly changing the display panel between the first form and the second form. The first form is a form in which a display surface of the display panel is suspended, and the second form is a form in which the display panel is stored upward.
US11205352B2
A computer implemented system and method for providing dynamic examination preparation course content to users wherein a progressive content module in real time assigns difficulty values to questions according to previous users' answer and selects future questions for an individual user according to previous answers received from the user and pass prediction values assigned to the user.
US11205346B2
A traffic information update method includes recognizing, by a terminal, a first traffic sign from a road image; detecting whether traffic information of the terminal includes first alert information corresponding to the first traffic sign; if the traffic information of the terminal does not include the first alert information, generating a traffic sign adding instruction corresponding to the first traffic sign; and sending the traffic sign adding instruction to a server. After finding a new traffic sign, the terminal may report a content indication and a location indication of the traffic sign to the server such that the server can directly update traffic information according to the information reported by the terminal.
US11205342B2
A traffic information processing device includes a communication unit configured to communicate through a communication network with a plurality of communication vehicles configured to detect relative positions and relative speeds of vehicles around a host vehicle with respect to the host vehicle, an information acquisition unit configured to acquire position and speed information of the communication vehicle and position and speed information of vehicles around the communication vehicle from each of the communication vehicles traveling in a specific area through the communication unit, and a traffic state prediction unit configured to predict a future change in a traffic state of a road in the specific area based on the position and speed information from the communication vehicles acquired by the information acquisition unit.
US11205339B2
An electronic apparatus according to the present invention includes: a communicator configured to communicate with a plurality of electronic devices; and a controller configured to determine a second electronic device capable of displaying information of a user interface (UI) for controlling a first electronic device, among the plurality of electronic devices, based on at least one of information about the plurality of electronic devices and information about a user, in response to an event of the user which makes a request for controlling the first electronic device among the plurality of electronic devices, and control the information of the UI to be transmitted to the determined second electronic device. In such an electronic apparatus, states of a user and peripheral devices are determined to provide a UI optimized to control a device-to-be-controlled, thereby improving user convenience.
US11205338B2
A resistor-capacitor (RC) sensor circuit of an electronic device is driven to a drive voltage using a representative copy of a current that drives an electronic circuit line of the electronic device. The RC sensor circuit is to sample voltages that are indicative of an RC time constant of the electronic circuit line. A first sample voltage is determined by sampling a first representative voltage generated at the RC sensor circuit by driving the RC sensor circuit with the representative copy of the current over a first time period. A second sample voltage is determined by sampling a second representative voltage generated at the RC sensor circuit by driving the RC sensor circuit with the representative copy of the current over a second time period. A ratio of the first sample voltage and the second sample voltage is indicative of the RC time constant of the electronic circuit line.
US11205337B1
An agricultural work machine, an agricultural work machine control system, and method for an agricultural work machine having RFID tags to determine a fault condition of machine components, devices, parts or systems. The RFID tags are located on, at, or near machine components or systems to sense a temperature of those components or systems. A receiver/transmitter interrogates the RFID tags and receives the sensed temperatures, and component identifiers. A controller receives the temperatures from the receiver/transmitter and compares the received temperatures to a threshold to determine whether a fault condition exists. If so, the controller transmits an alert signal to a user interface to indicate that a fault condition exists with an identified component, part, device, or system.
US11205333B2
Example implementations relate to sensory feedback. For example, a non-transitory machine-readable medium storing instructions executable by a processing resource of a parent device to cause the parent device to provide primary sensory feedback, transmit a notification message from the parent device to a child device to cause the child device to provide secondary sensory feedback in response to receipt of the notification message, where the notification message includes instructions to provide secondary sensory feedback synchronized with the primary sensory feedback.
US11205321B2
A system and method are provided for redeeming cashless gaming tickets having associated monetary value, such as issued at a cash-out from a gaming machine in a casino. When the customer wishes to redeem the ticket, the ticket is introduced to a multi-function ATM. The ATM then electronically communicates with a ticket redemption system to validate the ticket. The customer may transfer the monetary value associated with the ticket to an account associated with a presented bank card, wherein the ATM transmits a request for transfer to a financial server which transmits a request to a financial network for crediting of the monetary value (such as less a transaction fee) to the customer's bank card account.
US11205319B2
Disclosed are a system and method for training a neural network associated with a casino table game monitoring system. Synthetic images of objects extracted from a virtual table game environment are used to create a ground truth set, which is then used to train and test a neural network. When the neural network's classification of the extracted images is deemed accurate enough, the neural network may then be deployed in a casino to track the use of corresponding physical objects in real casino table game play as part of the casino table game monitoring system.
US11205316B2
A printing system provides a printer for printing indicia on a container within a vending machine. The printing system may print indicia based on information relevant to a purchase transaction. The vending machine may transmit to a remote server data relating to a purchase transaction entered into the vending machine, the remote server retrieving data relevant to the purchase transaction and/or to the purchaser and transmitting to the vending machine the data relevant to the purchase transaction, such that the printing apparatus prints indicia on the container based on the received data relevant to the purchase transaction.
US11205312B2
A method of using image analytics and machine learning in a lock system includes receiving data describing access actions that are performed at an access control device based at least in part on a credential. The data includes, for each access action, a description of the access action, a timestamp, and an image of a person presenting the credential. The data is analysed to identify patterns of access. Facial characteristics of the person presenting the credential are identified. The credential is associated with the facial characteristics. It is detected, based at least in part on facial recognition and the facial characteristics, that the person is proximate to the access control device. An access action is performed at the access control device based on the detecting and the patterns of access, where the facial recognition is used in place of the credential to provide authorization to perform the access action.
US11205309B2
An augmented reality system and an anchor display method thereof are provided. An environmental image is captured by an image capturing device disposed on a head-mounted device. A reference image block in the environmental image that matches a display image on a display is detected by performing feature matching between the environmental image and the display image. Position information of the reference image block in the environmental image is obtained. Depth information of the display is obtained according to an actual screen size of the display and a block size of the reference image block in the environmental image. At least one virtual object is displayed by the head-mounted device according to the position information and the depth information. The at least one virtual object is displayed as being anchored to at least one screen bezel of the display.
US11205308B1
A method and an electronic apparatus of modifying a three-dimensional model are provided. In the method, multiple two-dimensional images are obtained by scanning a real environment Real objects of the real environment are identified in the two-dimensional images. A three-dimensional model is generated based on the two-dimensional images. The three-dimensional model is related to the depth information of the real objects. A modifying operation for modifying one or more virtual objects in the three-dimensional model is received. The virtual objects are corresponding to one or more real objects. The modifying operation is mapped into the two-dimensional images based on the identified result of the real objects in the two-dimensional image and the depth information of the real objects, to generate a modified image. A modified three-dimensional model is generated based on the modified image, to provide a proper modified result.
US11205298B2
There is provided a method for creating a voxel occupancy model. The voxel occupancy model is representative of a region of space which can be described using a three-dimensional voxel array. The region of space contains at least part of an object. The method comprises receiving first image data, the first image data being representative of a first view of the at least part of an object and comprising first image location data, and receiving second image data, the second image data being representative of a second view of the at least part of an object and comprising second image location data. The method also comprises determining a first descriptor, the first descriptor describing a property of a projection of a first voxel of the voxel array in the first image data, and determining a second descriptor, the second descriptor describing a property of a projection of the first voxel in the second image data. The method also comprises assigning an occupancy value to the first voxel based on the first and second descriptors, the occupancy value being representative of whether the first voxel is occupied by the at least part of an object.
US11205296B2
Rendering multi-dimensional data in a polyhedron, such as a cube, in a 3D environment allows for the ease of visualization of, and interaction with, the underlying data. The approaches herein allow for 3D manipulation of records within the underlying data by filtering the records across elements of a particular dimension. These records may be filtered by physically grabbing a ‘drawer’—a slice of data within the polyhedron—and removing the drawer to a separate space. That drawer then represents all of the underlying records filtered by that slice, and can be further manipulated by additional filtering, or by merging multiple drawers together.
US11205294B1
Computer-implemented optimization of animation speed and spatial aspects of visualized temporal data
An adaptive map is generated using a computer, for visualizing data with temporal relationships. The computer receives data comprising temporal data values and assigns to each temporal data value, a visual attribute corresponding to the temporal data value to generate a set of temporal visualized outputs. The computer determines temporal differences in the set of temporal visualized outputs and assigns a temporal animation playback speed to of the temporal data values. The temporal animation playback speed is a first speed if said temporal difference equals or exceeds a predetermined change threshold, and the temporal animation playback speed is a second speed if said temporal difference is below a predetermined change threshold. The computer displays the temporal visualized outputs at said corresponding animation playback speeds on a map display.
US11205289B2
A data augmentation method, device are provided according to embodiments of the present application. The method includes: acquiring a point cloud of a frame, the point cloud comprising a plurality of original obstacles; obtaining a plurality of position voids by removing the original obstacles from the point cloud, and filling the position voids to obtain a real background of the point cloud; arranging a plurality of new obstacles labeled by labeling data, in the real background of the point cloud; and adjusting the new obstacles based on the labeling data of the new obstacles to obtain layout data of the new obstacles. The amount of real data is increased, and a diversity of the real data is improved.
US11205288B2
This graphics processor comprises: a generating module configured to generate at least one set of pixel(s) to be displayed; a display module connected to the generating module, the display module being configured to display each set of pixel(s) on a screen; and a monitoring unit integrated into the generating module, the monitoring unit being configured to determine a list of graphic context information item(s) for at least one pixel and to deliver said list to an external electronic supervision device, able to be connected to the graphics processor.
US11205286B2
A method and system for providing optimized digital drawings are provided. The method and system include receiving a request to perform a transformation operation on a digital drawing to optimize the digital drawing, providing a tool for selecting an area of the digital drawing to perform the transformation operation on, receiving a selection of the selected area of the digital drawing, transforming the selected area of the digital drawing to optimize the digital drawing, and displaying the transformed area of the digital drawing. The method may also include receiving an input for a digital drawing, identifying the input as related to coloring a portion of the digital drawing, identifying one or more boundary lines for the portion of the digital drawing, determining if the input includes a stroke that extends outside the one or more boundary lines, and removing a section of the stroke that extends outside the boundary lines.
US11205285B1
The present invention discloses a method for splicing vector polygon regions with holes, comprising the steps of: acquiring any two vector polygon regions A1 and A2 to be spliced, the outer frame P1 of A1 and the outer frame P2 of A2; judging whether P1 and P2 have overlapping parts; storing the connection relationship of the non-overlapping edges and the non-overlapping edges of P1 and P2 in a data table T; performing intersection on the overlapping edges of P1 and P2 and storing the overlapping edges in the data table T; traversing the data table T, finding the connection relationship of edges, and constructing the splicing of vector polygon regions. According to the scheme, the present invention has the advantages of wide application range, high splicing efficiency and the like, and has high practical value and popularization value in the technical field of vector graphics splicing.
US11205279B2
An imaging device includes a pixel section having a plurality of pixels, and a signal processor configured to apply control signals to the pixel section according to a Gray code coding scheme to generate a first pixel signal, a second pixel signal, and a third pixel signal based on light reflected from an object. The signal processor is configured to calculate a distance to the object based on the first pixel signal, the second pixel signal, and the third pixel signal.
US11205265B2
This invention provides a system and method for assessing risk of a breast cancer diagnosis based upon imagery of tissue and (optionally) other patient-related factors. A CAD (or similar) system analyzes the imagery and generates a plurality of numerical feature values. An assessment module receives inputs from patient factors and history and computes the risk based upon the feature values and the patient factors and history. A masking module receives inputs from the patient factors and history, and computes the risk of having a cancer, which cancer is otherwise characterized by a low probability of detection, based upon the feature values and the patient factors and history. A recall module receives inputs from the assessment module and the masking assessment module, and generates a computer-aided indication of a clinical follow-up by the patient. Results of assessment(s) can be displayed to the clinician and/or patient using a graphical interface display.
US11205253B2
A method of enhancing the visibility of blood vessels in a colour image captured by an image capturing device of a medical device, the colour image having a plurality of colour channels and a plurality of pixels, the method including for at least some of said plurality of pixels the steps of: (a) processing data obtained from a first colour channel together with data obtained from a second colour channel to determine a value of a first parameter indicative of the intensity in the red spectrum relative to the total intensity of said pixel; and (b) using said value of said first parameter to alter said pixel, wherein said first parameter has at least three possible values, and wherein the strength of the alteration is dependent on the value of said first parameter.
US11205244B2
A plurality of computing devices are communicatively coupled to each other via a network, and each of the plurality of computing devices is operably coupled to one or more of a plurality of storage devices. A plurality of failure resilient stripes is distributed across the plurality of storage devices such that each of the plurality of failure resilient stripes spans a plurality of the storage devices. A graphics processing unit is operable to access data files from the failure resilient stripes, while bypassing a kernel page cache. Furthermore, these data files may be accessed in parallel by the graphics processing unit.
US11205243B2
A data processing system includes a memory and a processor in communication with the memory. The processor is configured to, when storing an array of data in the memory, produce information representative of the content of a block of data representing a particular region of the array of data, write the block of data to a data structure in the memory, and write the information representative of the content of the block of data to the data structure.
US11205236B1
A method of identifying a home to facilitate a real estate transaction includes generating a set of neural network objects wherein each object includes a neural network model, an address, and an image, training the neural network model in each object to emit a confidence score by a neural network analyzing the image to identify key features, receiving an example address and example image, selecting a set of trained neural network objects wherein each object in the set of trained neural network objects includes a trained neural network model, landmark address, and landmark image, generating a set of confidence scores by applying the example image to the trained neural network model in each object, generating based on the set of confidence scores a result set, transmitting the result set to a user, and displaying the result in the user device.
US11205233B1
Computer-implemented systems and methods enhance a user's sophistication as she/he reviews complex information sources using specialized detective tools provided by a user interface of the computer system. The specialized investigative inquiries are stored in a database and are particularly tailored a priori by a subject-matter content designer for the type of documents being reviewed for risk and opportunity. The investigative scripts are organized into to a path of risk-related subjects or topics, and within each path of subjects/topics the investigative scripts are organized into a specialized inquiry or flow chart.
US11205231B2
In existing performance attribution, composite investments are resolved into simple assets, and the performance attribution provides results only for the resolved, net investment in the simple assets. As a result, the individual investment in the composite investment in isolation is lost, and it is impossible to determine if the investment in the composite investment in isolation helped or hurt performance. Approaches are described to determine attribution in a manner in which the attribution hierarchy is altered so that, after reporting on the performance of the full portfolio, a further level of attribution reports on a set of sub-portfolios. The first sub-portfolio represents the original investments in simple assets only while the other sub-portfolios represent investments in each composite investment. This composite-first performance attribution determines the individual contribution to performance of each composite investment, resulting in more detailed, practical, and intuitive results.
US11205230B2
A system and method comprising logging into a crowdfunding site; selecting at least an opportunity listed in said crowdfunding site; uploading said selected opportunity; providing a geospatial location identifier for at least one of, a local entrepreneur, an investment opportunity, and local investor in order to utilize a geospatial search and discovery processes for local investment; showcasing, by said crowdfunding site, said selected opportunity; searching for local investments; matching an investment searched for in a geographic region; choosing said matched investment according to said geographic location identifier; and displaying said searched local investment on a geospatial mapping server.
US11205228B2
This disclosure sets forth systems and techniques that trace plant provenance and determine a likelihood of plant spoilage within a plant growth operation. Particularly, a plant health monitoring system may monitor and record plant growth data of one or more individual plants during a plant life cycle from germination through to harvest. The plant growth data may include data relating to environmental conditions that surround the individual plants, and plant-specific data drawn from time-lapse images captured during the plant life cycle. A plant grower may use the time-lapse image data to identify changes in plant structure that indicate the degree of health of an individual plant, or the encompassing batch of plants. Further, a plant grower may use the plant growth data to generate one or more financial instruments that may be distributed to one or more financial institutions as support for securing capital to fund the plant growth operation.
US11205214B2
A method and system for automatically replenishing consumable items. A consumer is allowed to scan in product codes for consumable items with a camera component on a network device such as a mobile phone. The consumer is also allowed to select desired vendors from which to purchase the selected consumable items, select payment options, select delivery options, create and select list of consumable items to be automatically replenished and create and select lists of consumable items that can be shared on-line and on social media so family, relatives, friends or neighbors of the consumer can purchase items for the consumer when the family, relatives, friends or neighbors are doing their own shopping.
US11205202B2
Many conventional advertisements designed for display as part of a web page executed by a web browser are not suitable for display in an online video player that, though included in a web page, is executed by a multimedia platform. Such conventional advertisements are referred to herein as web page advertisements. A system display a web page advertisement in the frame of such an online video player by determining characteristics of the video player in the context of the multimedia platform and converting those characteristics into a context compatible with the web browser. The system can also include a virtual web browser that executes either on the multimedia platform on a server device that is communicatively coupled to the multimedia platform. The system can also include an ad tag translator that executes either on the multimedia platform on a server device that is communicatively coupled to the multimedia platform.
US11205197B2
A system and method for diminishing latency in processing reward payments to users using automated clearing house transactions linked to user accounts to direct and adjust user compensation, thereby removing dependency on advertiser refund period expiration and resultant sale value and commission locking for purchases made by users. The system and method enable truncated payment cycles without increasing publisher liability associated with advertiser commission modification.
US11205195B2
Provided are an information processing device, an information processing method, and an information processing program capable of determining advertisements according to the intention of a person registering an article as advertisements to be displayed on a page supplied from a web site. The information processing device specifies a commodity classification of a commodity and an attribute value of an attribute of a commodity belonging to the commodity classification, based on an article described on a web page, and decides an evaluation made by a page supervisor for the attribute value based on the article. Then, the information processing device selects commodities that belong to the specified commodity classification and satisfy a selection condition according to the decided evaluation, as display target candidates. From among the selected commodities, a commodity of which an advertisement is to be displayed in an advertisement display area of the web page is determined.
US11205192B1
Systems, methods, and computer-readable media are disclosed for systems and methods for automated graphic generation for data sets identified using artificial intelligence. Example methods may include determining a set of user accounts that are similar to a second user account, determining first historical performance data for a first set of digital content associated with the first user account, determining second historical performance data for a second set of digital content associated with the second user account, and generating a first score for the first user account. Example methods may include determining a first number of search queries associated with the first user account, determining a second number of search queries associated with the second user account, generating a second score for the first user account, causing presentation of the first score and the second score at a user interface, and generating an action recommendation for the first user account.
US11205182B2
A computer-implemented contact center platform has a receiver that receives a service request for a service provided by a remotely situated service server. Further, the computer-implemented contact center platform has a transmitter that sends, to a customer relationship management system via a network, a data request for data pertaining to the service request via a first function call through an application programming interface corresponding to a remotely-situated customer relationship management system that stores one or more records pertaining to the service. The computer-implemented contact center platform is distinct from the remotely-situated customer relationship management system. Further, the computer-implemented contact center platform has a memory device have a data cache that stores the data pertaining to the service request.
US11205176B2
Methods and systems are disclosed for processing information. An example method can comprise receiving a request to authorize an operation. The request can comprise a product identifier and an account identifier. The method can further comprise determining authorization plan data associated with the account identifier. The authorization plan data comprises a collection of product identifiers indicating products authorized by a sponsor. The method can comprise determining whether the transaction is authorized based on a comparison of the product identifier to at least a portion of the collection of product identifiers and providing an authorization message in response to the determining whether the transaction is authorized.
US11205173B2
A system and method uses a cloud computing based mobile wallet application for deconstructing various elements of magnetic stripe data corresponding to a pre-paid gift card, storing such data elements in disparate secure storage devices on different networks to enhance security and reassembling the various elements to reconstruct the magnetic stripe data on demand at the time of processing a financial transaction.
US11205171B2
A method for identifying a dynamic checkout button with a contextual offer includes: storing, a plurality of offer data entries, each including display data, a wallet identifier, and a merchant identifier; receiving a page request from an external server, the page request including a specific merchant identifier and a device identifier; receiving a data file from a computing device corresponding to the device identifier, the data file including a specific wallet identifier; identifying a specific offer data entry where the included wallet identifier corresponds to the specific wallet identifier and where the included merchant identifier corresponds to the specific merchant identifier; identifying an image file associated with the specific wallet identifier, wherein the image file includes at least the display data included in the specific offer data entry; and transmitting the identified image file to the external server in response to the page request.
US11205167B2
A method and apparatus for facilitating payments for transactions, via mobile devices and mobile telecommunications networks, is disclosed. In an embodiment, a product provider is provided with a code, such as a QRcode, which contains or references payment details for purchase of the product. A mobile user of the application scans the code and is connected to their internet banking application. The payment details are transferred to the internet banking application and the mobile user confirms that the transaction should proceed. Payment is made without any secure details being provided to the product provider.
US11205166B2
A wireless reading system includes a goods path and a reader device. The goods path allows one or more goods held by a customer passing through a customer path to be moved along. The reader device is configured to perform wireless communication, whose medium is radio waves, with one or more electronic tags attached to the one or more goods while the one or more goods are moved along the goods path, thereby reading one or more pieces of goods information on the one or more goods, respectively.
US11205163B2
Disclosed herein are systems and methods for determining electric pulses to provide to an unattended machine based on remotely-configured options. An example method includes: detecting presence of the unattended machine in proximity to the mobile device. After detecting the presence, the method includes: receiving, from a server, information about a first set of remotely-configured options. In response to receiving the information about the first set of remotely-configured options, the method includes: displaying user interface objects that allow for selection of respective options in the first set of remotely-configured options. After detecting a selection of a first user interface object, receiving, from the server, specifications regarding electric pulses to be provided to the unattended machine by a pulse-providing device. After sending an authorization grant and the specifications to the pulse-providing device, the method includes: receiving an indication that the electric pulses were provided to the unattended machine according to the specifications.
US11205157B2
Methods to update a database and forward a communication are disclosed. A method to update a database may include a service provider device receiving a first communication in one of a plurality of communication formats, the first communication including unknown content that is interpretable by the service provider device. The service provider device may parse the first communication to discover a request to modify a schedule of a plurality of events stored in the service provider database. The service provider device may modify the schedule in accordance with the request. The service provider device may send a second communication indicating that the schedule has been modified in accordance with the request or seeking information required to complete the modification.
US11205154B2
Systems, methods, and computer-readable media for generating high level summary tablature based on lower level tablature are disclosed. The systems and methods may involve at least one processor configured to: electronically receive a first selection of at least one item contained on both a first board and a second board; electronically receive a second selection of a first type of information presented on the first board; electronically receive a third selection of a second type of information presented on the first board; electronically receive a fourth selection of a third type of information presented on the second board; electronically receive a fifth selection of a fourth type of information presented on the second board; and electronically generate a summary board including the at least one item, the summary board associating with the at least one item a first aggregation and a second aggregation.
US11205153B1
A method and system for determining the time of delivery of an order is performed by a service system. The system receives the order from a customer device, and maps the customer telephone number to a routing telephone number. The system then sends the order with the routing telephone number to a provider, such as a restaurant. The provider prepares the order. A deliveryman calls the routing telephone number when he delivers the order to the customer. The system sets the reception time of the call as the time of delivery of the order. The system then forwards the call to the customer.
US11205151B2
The present invention relates to a method of determining a maximum days-on-shelf metrics from a product mix constrained by at least physical shelf space and selectively by at least one business rule. The method comprises the steps of defining a boundary constrained shelf space, placing, physically, a product mix within the boundary constrained shelf space, creating a product mix ranking based, in part, on prior sales of each of the product type. The method continues by using a data processing device to develop, through algorithmic autonomous learning, achievable business metric performance of the boundary constrained shelf space. In this regard, a group of similar product mix/ranking is optimized to create an ideal product mix/ranking which is then used to determine the MAXIMUM DAYS-ON-SHELF, which is the number of days before an out of stock condition of a product type SKU occurs.
US11205149B2
System, methods, and devices for measuring the performance of a component of a communications network recently installed by a technician using proactive network maintenance parameters, and further assessing the installation performed by the technician.
US11205146B2
A method including operations of displaying a scheduling interface including a first work item user interface element corresponding to a first work item, the first work item user interface element displayed to visually indicate a scheduled start date of the first work item and a scheduled end date for the first work item; receiving forecast data generated in respect of the first work item; determining, based on the forecast data, a first forecast range in respect of the first work item; and displaying a first forecast user interface element on the scheduling interface, the first forecast user interface element corresponding to the first work item and having an appearance based on the first forecast range.
US11205144B2
The disclosed embodiments provide a system for processing data. During operation, the system obtains a first assessment result related to a first qualification of a candidate. Next, the system filters a set of opportunities based on a first comparison of the first assessment result with qualifications for the opportunities to produce a first subset of opportunities. The system then selects a second qualification associated with some or all of the first subset of opportunities to assess for the candidate. The system also filters the first subset of opportunities based on a second comparison of a second assessment result related to the second qualification of the candidate with additional qualifications for the first subset of opportunities to produce a second subset of opportunities. Finally, the system outputs recommendations related to applying to the second subset of opportunities by the candidate.
US11205140B2
A system for self-fulfillment of an alimentary instruction set based on vibrant constitutional guidance using artificial intelligence. The system includes at least a server designed and configured to receive training data. The system includes a diagnostic engine operating on the at least a server and configured to record at least a biological extraction from a user and generate a diagnostic output. The system includes a plan generator module operating on the server designed and configured to generate a comprehensive instruction set associated with the user. The system includes an alimentary instruction set generator module operating on the at least a server designed and configured to generate an alimentary instruction set. The system includes a fulfillment module operating on the at least a server designed and configured to receive a user entry containing at least an alimentary self-fulfillment action.
US11205139B2
Methods and systems, including those employing machine learning, utilizing one or more algorithms for relating the structure of a molecule in a library to its function are described. Embodiments described herein relate structure to function by considering the covalent structure of the molecule, the components of that structure that are common to many molecules in the library, and the properties of those components as they relate to the function in question. Applications include, for example, enhancement and amplification of the diagnostic and prognostic signals provided by peptide arrays for use in analyzing the profile of antibodies in the blood produced in response to a disease, condition or treatment.
US11205135B2
The Quanton virtual machine approximates solutions to NP-Hard problems in factorial spaces in polynomial time. The data representation and methods emulate quantum computing on classical hardware but also implement quantum computing if run on quantum hardware. The Quanton uses permutations indexed by Lehmer codes and permutation-operators to represent quantum gates and operations. A generating function embeds the indexes into a geometric object for efficient compressed representation. A nonlinear directional probability distribution is embedded to the manifold and at the tangent space to each index point is also a linear probability distribution. Simple vector operations on the distributions correspond to quantum gate operations. The Quanton provides features of quantum computing: superpositioning, quantization and entanglement surrogates. Populations of Quantons are evolved as local evolving gate operations solving problems or as solution candidates in an Estimation of Distribution algorithm. The Quanton representation and methods are fully parallel on any hardware.
US11205133B2
Aspects of a vibrationally isolated cryogenic shield for local high-quality vacuum are described. More specifically, a cryogenic vacuum system is described that is replicated in a small volume in a mostly room temperature ultra-high vacuum (UHV) system by capping the volume with a suspended cryogenic cold finger coated with a high surface area sorption material to produce a localized extreme high vacuum (XHV) or near-XHV region. The system ensures that paths from outgassing materials to the control volume, including bounce paths off other warm surfaces, require at least one bounce off of the high surface area sorption material on the cold finger. The outgassing materials can be pumped before reaching the control volume. To minimize vibrations, the cold finger is only loosely, mechanically connected to the rest of the chamber, and isolated along with the cryogenic system via soft vacuum bellows.
US11205130B2
A mental modeling method and system may include providing at least one expert model, the at least one expert model including an analytical framework that summarizes subject matter expert-level knowledge. At least one mental model of at least one individual that summarizes subject matter individual-level knowledge is provided. The at least one expert model is modified based on the at least one mental model to provide at least one updated expert model.
US11205124B1
The present disclosure provides a method and system for controlling a heavy-haul train based on reinforcement learning. The method includes: obtaining operation state information of a heavy-haul train at a current time point; obtaining a heavy-haul train action of a next time point according to the operation state information of the heavy-haul train at the current time point and a heavy-haul train virtual controller, and sending the heavy-haul train action of the next time point to a heavy-haul train control unit to control operation of the heavy-haul train. The heavy-haul train virtual controller is obtained by training a reinforcement learning network according to operation state data of the heavy-haul train and an expert strategy network; the reinforcement learning network includes one actor network and two critic networks; the reinforcement learning network is constructed according to a soft actor-critic (SAC) reinforcement learning algorithm.
US11205118B2
A deep neural network (DNN) module utilizes parallel kernel and parallel input processing to decrease bandwidth utilization, reduce power consumption, improve neuron multiplier stability, and provide other technical benefits. Parallel kernel processing enables the DNN module to load input data only once for processing by multiple kernels. Parallel input processing enables the DNN module to load kernel data only once for processing with multiple input data. The DNN module can implement other power-saving techniques like clock-gating (i.e. removing the clock from) and power-gating (i.e. removing the power from) banks of accumulators based upon usage of the accumulators. For example, individual banks of accumulators can be power-gated when all accumulators in a bank are not in use, and do not store data for a future calculation. Banks of accumulators can also be clock-gated when all accumulators in a bank are not in use, but store data for a future calculation.
US11205105B1
Software tools disclosed herein may allow a user to enter design choices that alter an aesthetic appearance of a machine-readable label such that modules included in the label deviate from a standardized definition for the modules. Such alterations may include changes in size, color and orientation of modules. The alterations may allow a user to create machine-readable labels having unique aesthetic appearances. A software engine may ensure that, despite the aesthetic design choices entered by a user, the generated machine-readable label is reliably scannable.
US11205101B1
Techniques to mimic a target food item using artificial intelligence are disclosed. A formula generator is trained using ingredients and using recipes and, given a target food item, determines a formula that matches the given target food item. A flavor generator is trained using recipes and their associated flavor information and, given a formula, the flavor generator determines a flavor profile for the given formula. The flavor profile may be used to assist the formula generator in generating a subsequent formula. A recipe generator is trained using recipes and, given a formula, determines a cooking process for the given formula. A food item may be cooked according to a recipe, and feedback, including a flavor profile, may be provided for the cooked food item. The recipe and its feedback may be added to a training set for the flavor generator.
US11205095B2
Methods and systems for generating annotated data for training vehicular driver assist (DA) and autonomous driving (AD) active safety (AS) functionalities and the like. More specifically, methods and systems for the fast estimation of three-dimensional (3-D) bounding boxes and drivable surfaces using LIDAR point clouds and the like. These methods and systems provide fast and accurate annotation cluster pre-proposals on a minimally-supervised or unsupervised basis, segment drivable surfaces/ground planes in a bird's-eye-view (BEV) construct, and provide fast and accurate annotation cluster pre-proposal labels based on the feature-based detection of similar objects in already-annotated frames. The methods and systems minimize the expertise, time, and expense associated with the manual annotation of LIDAR point clouds and the like in the generation of annotated data for training machine learning (ML) algorithms and the like.
US11205094B2
System that facilitates rapid onboarding of an autonomous (cashier-less) store by capturing images of the store's items from multiple angles, with varying backgrounds, and that builds a classifier training dataset from these images. The system may have cameras in different positions, and backgrounds that generate different background colors. It may have a platform for items that can be switched between a transparent and non-transparent state; cameras below the platform may therefore capture images of the bottom side of the item when the platform is transparent. When an item is placed in the imaging system, a fully automated process may generate a sequence of background colors and may capture and process images from all of the cameras to create training images. Images of the item from multiple angles, including views of the entire external surface of the item, may be captured without requiring an operator to move or reorient the item.
US11205085B1
A method is provided for measuring using images. The method includes displaying an image having varying intensities. The method also includes identifying an analysis line passing through at least one feature of the image. Further, the method includes displaying an intensity graph over the image. The intensity graph includes a first axis extending along the analysis line and a second axis corresponding to intensities of points of the image along the analysis line. The method also includes identifying points of interest along the analysis line based on the intensity graph. Also, the method includes measuring at least one distance between at least two of the points of interest.
US11205079B2
Aspects described herein relate to methods and systems for obtaining geographic position data for features that are captured through a device using a relative coordinate system, such as an optical sensor on a vehicle travelling along a route. The relative positions of the features are transformed into geographic positions by first establishing a spatial relationship between the relative coordinate system and a geographic coordinate system. Once the spatial relationship is known, it can be used to match a number of the features captured in the relative coordinate system to features having a known position within the geographic coordinate system, preferably, features that are known to have an accurately measured geographic position. The matched features can then be used as tie points between the relative coordinate system and the geographic coordinate system, and then used to transform unmatched features in the relative coordinate system to positions in the geographic coordinate system.
US11205074B2
A method detects the image of an obstacle-free region surrounding a photograph-capturing unit. A photograph of a portion of the environment of the photograph-capturing unit is created by the photograph-capturing unit and a digital picture is created. The digital picture is examined for the presence of possible boundaries of an obstacle-free region, a boundary indicator value being determined for each individual pixel of the digital picture in accordance with the picture data of the digital picture within an environment of the pixel in question. The picture data being defined pixel by pixel, the boundary indicator value indicating the probability that the image of the boundary of an obstacle-free region is located within a specified pixel environment. A coordinate parameterization having two parameters is specified for the digital picture, which coordinate parameterization corresponds in particular to the pixel coordinates.
US11205072B2
Systems, methods, and computer-readable media are described herein to model divergent beam ray paths between locations on a roof (e.g., of a structure) and modeled locations of the sun at different times of the day and different days during a week, month, year, or another time period. Obstructed and unobstructed divergent beam ray paths are identified. Unobstructed divergent beam ray paths contribute to the calculation of a solar irradiance value for each location on the roof. Divergent beam ray paths, such as cones or pyramid ray paths, allow for sparse or lower-resolution spatial and/or temporal sampling without sacrificing obstacle detection.
US11205067B2
A recognition apparatus includes an image acquisition unit configured to acquire an image obtained by photographing an object and a recognition processing unit configured to, when it is not clearly determined whether the object is a human being or an animal as a result of detecting the human being or the an animal in the acquired image using a full-body recognition dictionary of the human being and the animal, increase a certainty that the object is the animal to thereby detect the animal when the animal's head, face, or buttocks are detected in a range different from that of a human being within a detection range using a partial-body recognition dictionary, the partial-body recognition dictionary being for detecting the animal's head, face, or buttocks in the detection range in which the human being or the animal is detected.
US11205063B2
The present disclosure relates to a handwritten signature authentication system and method. More particularly, the present disclosure provides a system and method of authenticating a handwritten signature based on dynamic movement tracking of spatial-division segments, in which handwritten signature authentication is performed by handwritten signature characteristics information (i.e. overall handwritten signature block characteristics information (Q), overall spatial-division segment block characteristics information (V), overall spatial-division segment block position information (P) including sub-segment block position information, and overall spatial-division segment block correlation characteristics information (C), spatial-division segment dynamic behavioral characteristics information, overall segment dynamic behavioral characteristics information, segment transition dynamic behavioral characteristics information generated during a segment transition while the handwritten signature is made, and an overall segment transition dynamic behavioral characteristics information) based on spatial-division segment blocks including handwritten signature images (referred to as “segments” or “segment images”) divided by a spatial unit.
US11205060B2
A method may include receiving, at a mobile device, a request to capture an image. In response to the request to capture the image, the mobile device may determine whether a camera of the mobile device is in a loopback mode to bypass the camera. In response to the camera being in the loopback mode, the mobile device may capture the image by generating a screenshot of a display associated with the mobile device. Alternatively, in response to the camera not being in the loopback mode, the mobile device may allow the camera at the apparatus to capture the image. Related systems and articles of manufacture, including computer program products, are also provided.
US11205050B2
Techniques are described herein for learning property graph representations edge-by-edge. In an embodiment, an input graph is received. The input graph comprises a plurality of vertices and a plurality of edges. Each vertex of the plurality of vertices is associated with vertex properties of the respective vertex. A vertex-to-property mapping is generated for each vertex of the plurality of vertices. The mapping maps each vertex to a vertex-property signature of a plurality of vertex-property signatures. A plurality of edge words is generated. Each edge word corresponds to one or more edges that each begin at a first vertex having a particular vertex-property signature of the plurality of vertex property signatures and end at a second vertex having a particular vertex-property signature of the plurality of vertex property signatures. A plurality of sentences is generated. Each sentence comprises edge words directly connected along a path of a plurality of paths in the input graph. Using the plurality of sentences and the plurality of edge words, a document vectorization model is used to generate machine learning vectors that represent the input graph.
US11205049B2
A method for managing semantic information on an M2M/IoT platform is provided. The method for managing semantic information according to an embodiment of the present invention stores semantic data in the first attribute of an M2M resource and updates a part of the semantic data stored in the first attribute. Accordingly, efficient management of semantic information on an M2M/IoT platform is possible, and particularly a partial update of the semantic information can be performed.
US11205033B2
At least one method, apparatus and system disclosed involves a circuit layout for an integrated circuit device comprising a plurality of wider-than-default metal formations for a functional cell. A design for an integrated circuit device is received. The design comprises at least one functional cell. A first pair of wide metal formations are provided. The first pair of wide metal formations comprise a first metal formation and a second metal placed about a first cell boundary of the functional cell for providing additional space for routing, for high-drive routing, and/or for power routing.
US11205032B2
A method includes determining a cell loading of a cell in an integrated circuit (IC) layout diagram. Based on the determined cell loading, a power parameter associated with the cell is determined. In response to the determined power parameter exceeding a design criterion, at least one of altering a placement of the cell in the IC layout diagram or modifying a power delivery path to the cell is performed. At least one of the determining the cell loading, the determining the power parameter, the altering the placement of the cell, or the modifying the power delivery path is executed by a processor.
US11205027B2
A system for fault detection and diagnostics of equipment. The system may also be capable of disaggregation and/or virtual submetering of energy consumption by equipment, such as that of heating, ventilation and air conditioning, lighting, and so forth, in a building. Vibration and current sensors, along with one or more algorithms, may be utilized for fault detection and diagnostics of equipment. Models may be developed to aid in deducing energy consumption of individual components of equipment, and the like, for a building.
US11205026B2
The systems and methods described herein disclose vehicle positioning and benefit distribution in a vehicle platoon. As described here, vehicles are organized in the platoon based on maximum benefit to the platoon as a whole. The systems and methods then determine the difference in benefit received between each platoon member and equalize between members. The systems and methods can include determining cumulative travel benefits for a group of vehicles. A platoon organization can then be created to achieve the cumulative travel benefits. A platoon can then be created using the platoon organization. The benefit distribution of the platoon can then be determined. Then, the actualized benefits can be apportioned to the one or more platoon members based on the benefit distribution.
US11205019B2
A first and a second computing environments are generated on a computer system based on a state of a logical storage unit of the computer system. The computing environments are associated with pieces of storage space located outside the logical storage unit. A write operation addressing the logical storage unit in one computing environment is directed to a piece of storage space associated with that computing environment.
US11205017B2
Embodiments are directed to post quantum public key signature operation for reconfigurable circuit devices. An embodiment of an apparatus includes one or more processors; and a reconfigurable circuit device, the reconfigurable circuit device including a dedicated cryptographic hash hardware engine, and a reconfigurable fabric including logic elements (LEs), wherein the one or more processors are to configure the reconfigurable circuit device for public key signature operation, including mapping a state machine for public key generation and verification to the reconfigurable fabric, including mapping one or more cryptographic hash engines to the reconfigurable fabric, and combining the dedicated cryptographic hash hardware engine with the one or more mapped cryptographic hash engines for cryptographic signature generation and verification.
US11205016B2
An optical electromagnetic radiation (EM) emitter and receiver are located upon a printed circuit board (PCB) layer and are optically connected to an optical security pathway that is between a pair of signal traces. A predetermined reference flux is determined, the reference flux being the expected EM transmitted by the optical security pathway and received by the receiver. When the PCB is subject to an unauthorized access thereof (e.g., drilled, sawed, cut, etc.), the optical EM transferred by optical security pathway is altered. An optical monitoring device that monitors the flux of the optical EM received by the receiver detects a change in flux, in relation to the reference flux, and passes a tamper signal to one or more computer system devices to respond to the unauthorized access. For example, one or more cryptographic adapter card or computer system functions or secured crypto components may be disabled.
US11205006B2
Data storage nodes that participate in a requested data statistical analysis as participant data storage nodes are determined and divided into a plurality of node sets. Data stored in each participant data storage node associated with a particular node set is encrypted, where the encrypted data is divided into a number of fragments at least equal to a number of participant data storage nodes associated with the particular node set. Each participant data storage node sends a portion of the encrypted data to each of the other participant data storage nodes within the particular node set. Each participant data storage node processes received encrypted data and data remaining on the particular participant data storage node to obtain a processing result. Each participant data storage node sends the processing result to a proxy node, wherein the proxy node performs data statistical analysis based on the processing result.
US11205002B2
An information processing apparatus performs control to make a transition to a power-saving state, confirms whether a program stored in the information processing apparatus is authentic, in association with the transition to the power-saving state, and stores the program confirmed to be authentic in a volatile memory during the power-saving state.
US11204999B1
Disclosed are an apparatus and method of verifying an application installation procedure. One example method of operation may include receiving an application at a computer device and initiating the installation of the application on the computer device. The method may also provide executing the application during the installation procedure and creating a hash value corresponding to the executed application data. The method may further provide storing the hash value in memory and comparing the hash value to a pre-stored hash value to determine whether to continue the installation of the application.
US11204997B2
An endpoint computer system can harvest data relating to a plurality of events occurring within an operating environment of the endpoint computer system and can add the harvested data to a local data store maintained on the endpoint computer system. A query response can be generated, for example by identifying and retrieving responsive data from the local data store. The responsive data are related to an artifact on the endpoint computer system and/or to an event of the plurality of events. In some examples, the local data store can be an audit log and/or can include one or more tamper resistant features. Systems, methods, and computer program products are described.
US11204987B2
A method is provided for generating a test for distinguishing humans from computers. The computer may include a machine learning model. A reference sample in a first category is selected. A first plurality of samples is selected from the first category. The samples may be images. Adversarial examples are created for one or more of the first plurality of samples. Each of the adversarial examples are created for one or more other categories different from the first category. A second plurality of samples is selected from the one or more other categories different from the first category. An adversarial example is created from one or more of the second plurality of samples for the first category. The reference sample and first and second pluralities of samples as modified to be adversarial examples, are presented for testing by a user to determine if the user is a human or a computer.
US11204980B2
A system and method for securely streaming/downloading and playing coherent digital content such as music and preventing its play by unauthorized users, facilitating a peer-to-peer sharing of cloned content. The system may include mass server/storage devices for receiving and storing digital content having predetermined gaps, and client devices communicating with the server/storage devices and providing authorization to proceed. During playing of the digital content by the client devices, the removed components may be reinserted into the missing gaps at the appropriate places, to allow the play or cloning of the coherent digital content.
US11204974B2
A method includes displaying and capturing image data containing an object and accessing a plurality of records related to objects, selecting a record related to the captured object, obtaining an identifier of a vendor of the object of the selected data record, combining the selected data record and the vendor identifier to form a search record, displaying, based on the search record, an augmented reality interface to receive a first interactive action for saving the search record, receiving the first interactive action, saving, in response to receiving the first interactive action, the search record into a searchable data structure, receiving a second interactive action, retrieving, in response to receiving the second interactive action, the search record from the searchable data structure, updating the vendor identifier based on the retrieved search record, and displaying information related to the search record.
US11204969B2
Computer-readable media, computer systems, computing methods, and computing devices for providing deep-link notifications is provided. In embodiments, the method includes identifying one or more deep links that correspond with a navigated to website. Such deep links may be identified using a search service. The deep links can be comprised of popular links within the website other than a main page of the website. Upon identifying deep links that correspond with a navigated to website, a deep-link notification is provided via a toolbar. The deep-link notification provides an indication that deep links are available for the website.
US11204968B2
In an example embodiment, a platform is provided that utilizes information available to a computer system to feed a neural network. The neural network is trained to determine both the probability that a searcher would select a given potential search result if it was presented to him or her and the probability that a subject of the potential search result would respond to a communication from the searcher. These probabilities are essentially combined to produce a single score that can be used to determine whether to present the searcher with the potential search result and, if so, how high to rank the potential search result among other search results. In a further example embodiment, embeddings used for the input features are modified during training to maximize an objective.
US11204960B2
A method, system, and recording medium for knowledge graph augmentation using data based on a statistical analysis of attributes in the data, including a ranking device configured to rank semantically similar input data elements to create a ranked list of attributes to augment an input of structured data and populate with a data string corresponding to the instances, where the ranking device further combines a set of filters to refine the ranked list of attributes, the set of filters including a first filter according to column ranges of columns, a second filter according to a column uniqueness of the columns, a third filter according to a type of data in a column of the columns, and a fourth filter according to a distribution of values in the columns.
US11204958B2
Systems and methods are provided for personalizing new song suggestions for a user. A plurality of users provides thumbs up and thumbs down ratings for a pair of songs (song A and B). A first aggregate rating for song B is calculated based on ratings given to song A by all of the users that gave a like rating to song A. Similarly, a second aggregate rating is calculated for song B based on ratings given to song B by all users that gave a dislike rating to song A. Then a user that has not previously rated song B, supplies a rating for song A. A prediction is performed of how the user will rate song B based on the user's rating of song A. For example, the first aggregate rating for song B is used if the user rated song A positively.
US11204939B2
Methods and systems for providing data manifests as a service (DMAAS) are described herein. a first computing system, may generate a first data manifest comprising a first count parameter and a first hash parameter associated with a first data exchange transaction between the first computing system and a second computing system, store the first data manifest to a blockchain data store and transfer a data payload of the first data exchange transaction. The second computing system may analyze the data payload received via the transport mechanism, generate a second data manifest including a second count parameter and a second hash parameter and store the second data manifest to the blockchain data store. A DMAAS computing system facilitates access to the blockchain data store, identifies transmission errors, and triggers acceptance of data at the second computing system upon a successful data exchange transaction.
US11204938B2
The present technology pertains to a organization directory hosted by a synchronized content management system. The corporate directory can provide access to user accounts for all members of the organization to all content items in the organization directory on the respective file systems of the members' client devices. Members can reach any content item at the same path as other members relative to the organization directory root on their respective client device. In some embodiments novel access permissions are granted to maintain path consistency.
US11204937B2
The invention relates to a data standardization technology, and discloses an XBRL-based global data standardization platform system and a construction method thereof, so as to efficiently and conveniently integrate various types of data, and implement the data localization and globalization. The system comprises an XBRL DataCloud (XDC), an XBRL financial reporting intelligence platform (FRinp), an XBRL GL interchange platform (GLinp) and an XBRL standard data exchange channel deployed for operation on a server, wherein the XBRL DataCloud (XDC) designs the BIM data architecture of business data based on an abstract data model (ADM), the XBRL financial reporting intelligence platform (FRinp) establishes an extended group taxonomy system (GTS) based on the XDC business report data; the XBRL GL interchange platform (GLinp) establishes a mapping model from XDC to GL taxonomy by the other data except business report data in XDC according to data classification, solidifies the data mapping channel, parses the GL taxonomy through the XBRL intelligence engine (XIE), and automatically maps the relationship between the XDC business data elements and the XBRL GL taxonomy elements; and the XBRL standard data exchange channel is an export of standardized data.
US11204935B2
Examples include bypassing a portion of an analytics workflow. In some examples, execution of an analytics workflow may be monitored upon receipt of a raw data and the execution may be interrupted at an optimal bypass stage to obtain insights data from the raw data. A similarity analysis may be performed to compare the insights data to a stored insights data in an insights data repository. Based, at least in part, on a determination of similarity, a bypass operation may be performed to bypass a remainder of the analytics workflow.
US11204930B2
Examples described herein may perform various operations based on mood congruency. An example method involves accessing, from a database, a first mood vector that describes first media data and specifies an association between a first value and a first mood, accessing, from the database, a second mood vector that describes a second media data and specifies an association between a second value and a second mood, retrieving a first score that represents congruency between the first and second moods, the first score being retrieved from a data structure that correlates the first and second moods, using a processor, generating a second score that represents congruency between the first and second mood vectors, the generating the second score being based on the accessed first and second values and the retrieved first score, and, based on at least the generated second score, providing an indicator to a module.
US11204928B2
Profiling data characterizing a data streaming application is used to predict data which will need to be retrieved by a processing element during execution of the data streaming application. Data is retrieved responsive to the prediction, in advance of actual demand by the processing element which requires it. Prediction may be based at least in part on upstream tuple contents, and could include other historical data retrieval patterns. In some embodiments, retrieval of predicted data may be delayed so that data is retrieved just in time.
US11204903B2
A database may contain representations of: (i) software packages managed by a software management tool, including publishers, titles, and categories associated with each, and (ii) a plurality of software activities, including descriptions and amounts associated with each. A server device may be configured to obtain classifications of the software activities that predict the publishers, titles, and categories of the software activities from the descriptions. The server device may further compare the software packages to the classifications in order to identify: (i) unmanaged software packages, and (ii) amounts associated with the software packages. The server device may also transmit a representation of a graphical user interface that depicts first and second panes, the first pane listing the publishers with respective total publisher amounts and whether any of the unmanaged software packages are attributable to each of the publishers, and the second pane including a chart depicting the amounts incurred over time.
US11204902B2
A method for archiving data relative to a user equipped with an electronic apparatus and having a user account on a server including a database, the method including: transmitting the data relative to the user from an electronic device to the server; storing the data relative to the user in a first container of the database of the server; generating, by the server, a temporary reference associated with the first container of the database; transmitting the temporary reference from the server to the electronic apparatus; accessing the data relative to the user from the electronic apparatus, a connection between the electronic apparatus and the server having been established previously.
US11204894B2
This specification provides an information read/write method and apparatus based on a blockchain. The information read/write method based on a blockchain includes: receiving a service request from a project member of a project, wherein the service request comprises a service file of the project member and file information of the service file; determining a storage key based on the service file; sending the storage key to an object storage server for permission verification; upon determining that the permission verification succeeded, sending the service file to the object storage server for storage; receiving a file storage identifier returned by the object storage server; generating a service identifier by compressing the file information of the service file; storing the service identifier and the file storage identifier into a blockchain; and obtaining a hash value that is returned from the blockchain.
US11204893B2
Methods, non-transitory computer readable media, and computing devices are disclosed that facilitate efficient storage operations using variable length encoded segment maps for deduplicated objects. A key name and elements of a segment list are received with a request to store an object. Each of the elements corresponds to a segment associated with the object and comprises a segment hash. A segment map is generated for the object. The segment map includes a header and entries. Each of the entries includes at least an expanded offset, one of the segment hashes, and a start offset. The segment map is stored in an object store, as associated with the key name, along with segment data included in at least one of the elements.
US11204890B2
A node for use in a data archive includes a persistent storage and a data protection agent. The persistent storage stores a copy of data. The data protection agent obtains a request to archive the copy of the data; in response to the request: generates an archive of the copy of the data; stores the archive in an archive node; generates metadata based on the archive; deletes the copy of the data from the persistent storage; and, after deleting the copy of the data, advertises, to a second node, that the copy of the data is stored in the node.
US11204889B1
A method of processing partitions of a tensor in a target order includes receiving, by a reorder unit and from two or more producer units, a plurality of partitions of a tensor in a first order that is different from the target order, storing the plurality of partitions in the reorder unit, and providing, from the reorder unit, the plurality of partitions in the target order to one or more consumer units. In an example, the one or more consumer units process the plurality of partitions in the target order.
US11204882B2
In one embodiment, an electronic device controls an external conversion device connected to an external device. The electronic device includes a connection terminal formed on a portion of an outer surface thereof, a first converter connected to the connection terminal and configured to convert signals, and a processor operatively connected to the first converter. The processor is configured, when the external conversion device is connected to the connection terminal, and the external device is connected to the external conversion device, to identify a type of the external device connected to the external conversion device by receiving an operation signal of the external device through the external conversion device, the connection terminal, and the first converter, and to input or output a signal corresponding to the external device through the external conversion device.
US11204881B2
Technology for decrypting and using a security module in a processor cache in a secure mode such that dynamic address translation prevents access to portions of the volatile memory outside of a secret store in a volatile memory.
US11204880B2
Systems and methods for managing content in a flash memory. Systems and methods for implementing hash tables in a flash memory are disclosed. A hash table may include a flat array or an array of buckets that are each associated with a linked list. Adding or removing entries from the hash table or from the linked list are achieved by performing an overwrite operation where possible to pointers affected by the table operation.
US11204873B2
Pre-decompressing a compressed form of data that has been pre-fetched into a cache to facilitate subsequent retrieval of a decompressed form of the data from the cache is presented herein. A system retrieves, from a first portion of a cache, a compression chunk comprising compressed data blocks representing a compressed form of a group of data blocks in response to a first cache hit from the first portion of the cache being incurred, decompresses the compression chunk to obtain a decompressed chunk comprising uncompressed data blocks representing an uncompressed form of the group of data blocks, and inserts the uncompressed data blocks into a second portion of the cache. Further, the system retrieves, from the second portion of the cache, an uncompressed data block of the uncompressed data blocks in response to a second cache hit from the second portion of the cache being incurred.
US11204872B2
Embodiments are described for prioritizing input/output (I/O) operations dispatched to a solid-state device (SSD) storage in a network, determining properties of the SSD storage based on SSD device type, where the SSD storage maintains a plurality of caches, receiving a plurality of SSD I/Os from an application I/O request comprising at least one of a cache read or a cache write operation, creating a respective queue for each SSD I/O of the SSD I/Os based on a type of SSD I/O, prioritizing the each SSD I/O based on the type of the SSD I/O and the properties of the SSD storage that is the target for a respective SSD I/O, and dispatching, in a transactional I/O SSD scheduler, all queued SSD I/Os to the SSD storage based on the prioritizing.
US11204867B2
There is disclosed in an example a peripheral component interconnect express (PCIe) controller to provide coherent memory mapping between an accelerator memory and a host memory address space. The PCIe controller may include extensions to provide a coherent accelerator interconnect (CAI) to provide bias-based coherency tracking between the accelerator memory and the host memory address space. The extensions may include: a mapping engine to provide opcode mapping between PCIe instructions and on-chip system fabric (OSF) instructions for the CAI, a tunneling engine to provide scalable memory interconnect (SMI) tunneling of host memory operations to the accelerator memory via the CAI, host-bias-to-device-bias (HBDB) flip engine to enable the accelerator to flush a host cache line, and a QoS engine comprising a plurality of virtual channels.
US11204849B2
In various examples, one or more components or regions of a processing unit—such as a processing core, and/or component thereof—may be tested for faults during deployment in the field. To perform testing while in deployment, the state of a component subject to test may be retrieved and/or stored during the test to maintain state integrity, the component may be clamped to communicatively isolate the component from other components of the processing unit, a test vector may be applied to the component, and the output of the component may be compared against an expected output to determine if any faults are present. The state of the component may be restored after testing, and the clamp removed, thereby returning the component to its operating state without a perceivable detriment to operation of the processing unit in deployment.
US11204841B2
A memory system having a set of non-volatile media, a volatile memory, a buffer memory, and a controller configured to process requests from a host system to store data in the non-volatile media or retrieve data from the non-volatile media. The buffer memory is capable of holding data for at least a predetermined period of time after the volatile memory loses data during an event of power outage in the memory system. A power manager monitors a power supply of the memory system to detect an onset of power outage and, in response to the onset of power outage, causes the controller to copy meta data in the volatile memory to the buffer memory.
US11204839B2
Multiple memory systems with respective decoders employ a low latency implementation of a read recovery level feature in decoding data. The decoding comprises receiving from a host a read request for decoding read data at a first recovery level by a first memory system, a first decoder of the first memory system being set at a second recovery level with a corresponding maximum iteration number when the read request is received by the first memory system; and operating the first decoder, after a set time elapses, to decode the read data at the second recovery level. A second decoder of a second memory system is set at the first recovery level for at least part of the time during which the first decoder operates to decode the read data at the second recovery level.
US11204838B2
Disclosed herein are techniques to make the synthesized monitoring conditions of partially-observable hybrid systems robust to partial observability of sensor uncertainty and partial controllability due to actuator disturbance. The approach herein shows that the monitoring conditions result in provable safety guarantees with fallback controllers that react to monitor violation at runtime.
US11204824B1
Embodiments of the present disclosure provide systems, methods, and computer-readable storage media that leverage artificial intelligence and machine learning to identify, diagnose, and mitigate occurrences of network faults or incidents within a network. Historical network incidents may be used to generate a model that may be used to evaluate real-time occurring network incidents, such as to identify a cause of the network incident. Clustering algorithms may be used to identify portions of the model that share similarities with a network incident and then actions taken to resolve similar network incidents in the past may be identified and proposed as candidate actions that may be executed to resolve the cause of the network incident. Execution of the candidate actions may be performed under control of a user or automatically based on execution criteria and the configuration of the fault mitigation system.
US11204820B2
Examples of techniques for failure detection for central electronics complex (CEC) group management are described herein. An aspect includes issuing a first virtual input/output server (VIOS) probe to a hardware management console (HMC) of a central electronics complex (CEC) group. Another aspect includes receiving a first response packet that includes health data corresponding to a plurality of VIOSes. Another aspect includes determining, based on the first response packet, that cluster down is indicated on a first VIOS. Another aspect includes, based on determining that cluster down is indicated on the first VIOS, getting a VIOS state for the first VIOS from the HMC. Another aspect includes determining based on the VIOS state that the first VIOS is in a down state and determining that the first VIOS is unhealthy. Another aspect includes updating a health data entry corresponding to the first VIOS to indicate that the first VIOS is unhealthy.
US11204815B2
A plurality of module twins that respectively correspond to modules of a plurality of modules of an edge application are stored on an edge device, and the modules comprise the edge application. The modules of the plurality of modules are capable of being used interoperably with other modules without altering the other modules. The plurality of module twins individually include metadata associated with the corresponding module of the plurality of modules. Communications are enabled between the modules of the plurality of modules and the IoT support service according to a common security context, and the metadata of each module twin of the plurality of module twins is synchronized based on the module.
US11204812B2
An information processing apparatus includes: a processor configured to: identify first data based on a history of accessing data in a past; obtain first load information from other apparatuses at a first time interval; identify second data based on the first load information and second load information of the information processing apparatus, the second data being stored in a memory; obtain third load information from a first apparatus that holds the first data and one or more second apparatuses that hold respective pieces of the second data at a second time interval shorter than the first time interval; and determine, when the first data is accessed, whether the first data is to be stored in the memory and which piece of the second data is to be deleted when temporarily storing the first data in the memory, based on the third load information and the second load information.
US11204809B2
An apparatus includes a processor to: based on data dependencies specified in a job flow definition, identify first and second tasks of the corresponding job flow to be performed sequentially, wherein the first task outputs a data object used as an input to the second; store, within a task queue, at least one message conveying at least an identifier of the first task, and an indication that the data object is to be exchanged through a shared memory space; within a task container, in response to storage of the at least one message within the task queue, sequentially execute first and second task routines to sequentially perform the first and second tasks, respectively, and instantiate the shared memory space to be accessible to the first and second task routines during their executions; and upon completion of the job flow, transmit an indication of completion to another device via a network.
US11204807B2
A method for multi-layer quality of service (QoS) management in a distributed computing environment includes receiving a workload and identifying a workload QoS class for the workload. The workload is scheduled to be run compute nodes. The workload QoS class is translated to a plurality of different resource layer QoS classes, and the plurality of QoS classes are communicated to a workload execution manager of the compute nodes. The workload execution manager extends the plurality of different resource layer QoS classes to respective resource layers involved in the running of the workload.
US11204799B2
A semiconductor device capable of suppressing performance degradation and systems using the same are provided. The semiconductor device includes a plurality of processors CPU1 and CPU2, a scheduling device 10 (ID1) connected to the processors CPU1 and CPU2 for controlling the processors CPU1 and CPU2 to execute a plurality of tasks in real time, memories 17 and 18 accessed by the processors CPU1 and CPU2 to store data by executing the tasks, and access monitor circuits 15 for monitoring accesses to the memories by the processors CPU1 and CPU2. When an access to the memory is detected by the access monitor circuit 15, the data stored in the memory 18 is transferred based on the destination information of the data stored in the memory 18.
US11204792B2
A data processing system includes one or more computer systems, each executing at least one hypervisor. Host bus adapters on the computer system are connectable to storage resources in at least one storage area network. The at least one hypervisor provides virtual instances of the host bus adapters as virtual host bus adapters, and a world-wide unique port number and a logical unit number are used to access a storage volume. A globally unique identifier is used to identify the storage volume. The system includes a management server comprising a management instance for evaluating a possibility of attaching storage resources to virtual machine instances generated by the hypervisor.
US11204790B2
A display method for use in multi-operating systems includes: in a host operating system, allocating a native window to each guest operating system; in the guest operating system, requesting a physical continuous memory (PCM) sub-region corresponding to a window from the host operating system when the window is newly created; in the host operating system, allocating the PCM sub-region to the guest operating system; in the guest operating system, storing rendered data to the PCM sub-region when the newly created window is rendered; and in the host operating system, rendering the native window corresponding to the guest operating system based on the data in the PCM sub-region when a display request from the guest operating system is monitored, and in the host operating system, displaying the native window.
US11204789B2
A graphical user interface (GUI) for an automation application is described herein. The automation applications present the GUI on a display. The GUI displays a directed graph representing a macro for a target application. The directed graph comprises nodes and directed edges connecting the nodes. Each node in the node in the nodes is assigned to an input received by the target application during recording of the macro. Each directed edge is assigned criteria that are to be satisfied in order to traverse each directed edge. Responsive to receiving a modification to the directed graph, the automation application displays a modified directed graph based upon the modification. The automation application generates a modified macro based upon the modified directed graph.
US11204780B2
A mainboard and a server are provided. The mainboard includes: a board body, a preset number of Purley platform central processors, and one or more memories. The preset number of Purley platform central processors and the one or more memories are installed on the board body. The Purley platform central processors are sequentially connected with each other, and each of the memories is connected to one of the Purley platform central processors. Each of the memories is configured to receive to-be-burned data inputted from outside and transmit the to-be-burned data to the Purley platform central processor connected with the memory. Each of the Purley platform central processors is configured to burn the to-be-burned data when receiving the to-be-burned data transmitted by the connected memory connected with the Purley platform central processor, to have a function corresponding to the to-be-burned data.
US11204773B2
A data processing apparatus is provided. It includes processing circuitry for speculatively executing a plurality of instructions. Storage circuitry stores a current state of the processing circuitry and a plurality of previous states of the processing circuitry. Execution of the plurality of instructions changes the current state of the processing circuitry. Flush circuitry replaces, in response to a miss-prediction, the current state of the processing circuitry with a replacement one of the plurality of previous states of the processing circuitry.
US11204772B2
Aspects of the invention include detecting that all instructions in a first group of in-flight instructions have a status of finished. The first group of in-flight instructions is associated with a first allocated entry in a global completion table (GCT) which tracks a dispatch order and status of groups of in-flight instructions. The GCT includes a plurality of allocated entries including the first allocated entry and a second allocated entry. A second group of in-flight instructions dispatched immediately prior to the first group is associated with the second allocated entry in the GCT. Based at least in part on the detecting, the first allocated entry is merged into the second allocated entry to create a single merged second allocated entry in the GCT that includes completion information for both the first group of in-flight instructions and the second group of in-flight instructions. The first allocated entry is then deallocated.
US11204771B2
Aspects of the present disclosure relate to an apparatus comprising decode circuitry to receive an instruction and identify the received instruction as a load instruction, and prediction circuitry to predict, based on a prediction scheme, a target address of the load instruction, and trigger a speculative memory access in respect of the predicted target address.
US11204767B2
Generating context switching locations for compiler-assisted context switching. A set of possible locations is determined for preferred preemption points in a set of threads based on (i) an identification of a set of candidate markers for preferred preemption points and (ii) a type of characteristic that is associated with a possible location included in the set of possible locations. A modified set of possible locations is generated in a data structure based on the type of characteristic, wherein the modified set of possible locations indicate one or more preferred preemption points in the set of threads.
US11204766B2
Embodiments include a method comprising identifying, by an instruction scheduler of a processor core, a first high power instruction in an instruction stream to be executed by an execution unit of the processor core. A pre-charge signal is asserted indicating that the first high power instruction is scheduled for execution. Subsequent to the pre-charge signal being asserted, a voltage boost signal is asserted to cause a supply voltage for the execution unit to be increased. A busy signal indicating that the first high power instruction is executing is received from the execution unit. Based at least in part on the busy signal being asserted, de-asserting the voltage boost signal. More specific embodiments include decreasing the supply voltage for the execution unit subsequent to the de-asserting the voltage boost signal. More Further embodiments include delaying asserting the voltage boost signal based on a start delay time.
US11204760B2
An incentive management system may receive a request for registration of a software application from a software developer and assign at least an API key and an API secret to the software application. The system may further provide, to the software developer, integration instructions including at least the API key and the API secret and provide a developer platform to the software developer, the developer platform configured to receive program information including at one or more actions that may be performed by a user of the software application. The system may monitor messages from one or more application servers, such as via webhooks embedded in the software application, regarding performance of one or more actions identified as actionable by the software developer. The system may periodically determine a cumulative incentive associated with each of the users of the software application and coordinate provision of the incentives.
US11204759B1
A method includes, receiving a first version of a software patch for an application. The method further includes receiving a second version of the software patch, the second version being associated with an upstream version of the application. The method further includes, comparing the first version of the software patch with the second version of the software patch, the comparing accounting for differences between the first version of the software patch and the second version of the software patch that result from differences between the application and the upstream version of the application. The method further includes, in response to comparing, tagging the first version of the software patch as a match when there are no differences other than the differences between the first version of the software patch and the second version of the software patch that result from differences between the application and the upstream version of the application.
US11204757B2
Updating software in consideration of a preceding software update state is performed in an electronic control unit of a vehicle. A server communicates with a software update apparatus that updates software of an in-vehicle control device. The server includes a software update sequence control unit that manages a software update to the in-vehicle control device. When a subsequent second software update is registered in the server during an application of a preceding first software update to the in-vehicle control device, the software update sequence control unit determines whether to interrupt the application of the first software update and start an application of the second software update to the in-vehicle control device based on information relating to the application of the first software update, information relating to the application of the second software update, and an update processing state of the first software update to the in-vehicle control device.
US11204740B2
The neuromorphic arithmetic device performs a multiply-accumulate (MAC) calculation using a multiplier and an accumulator. The neuromorphic arithmetic device includes an offset accumulator configured to receive a plurality of offset data measured a plurality of times and accumulate the plurality of offset data, a bit extractor configured to obtain average offset data by extracting at least one first bit from the plurality of accumulated offset data, and a cumulative synapse array configured to accumulate a plurality of multiplication values generated by the multiplier and output a cumulative result of the plurality of multiplication values corrected according to the average offset data.
US11204734B2
Disclosed are a display apparatus, a method of controlling the same, and a recording medium thereof, the display apparatus including: a display comprising a plurality of light source modules arrayed like tiles and mounted with a plurality of light emitting elements; an image processor configured to output a signal for displaying an image on a predetermined area of the display, the signal comprising image quality information and image data of the image; and a driver configured to drive the plurality of light source modules so that light emitting elements corresponding to the predetermined area emit light based on the image quality information and the image data.
US11204727B2
An image processing apparatus includes a data processing part that performs image processing of image data, a setting part that sets multiple wireless communication identifiers and functions related to image processing that are respectively associated with the multiple wireless communication identifiers wherein these wireless communication identifies are stored in a storage part, a communication part that establishes a communication with at least one of the external devices using one of the wireless communication identifiers such that the established communication is related to the one of the wireless communication identifiers, wherein the one of the external devices is defined as a connected external device, and the one of the wireless communication identifiers is defined as a related ID, when an image processing job is acquired via the communication part, the control part controls the image processing at the data processing part based on the function associated with the related ID.
US11204718B2
Embodiments are directed towards apparatuses, methods, and systems including a pre-read command to eliminate an additional access of read data from a storage location of a memory device. In embodiments, a memory controller issues a pre-read command to store read data in a pre-read latch. In embodiments, the command is issued during a first access of the read data from a storage location in connection with a modify-write operation of the read data. In embodiments, the pre-read latch is located in or coupled to a selected partition of a memory device that includes the storage location that stores the read data. In embodiments, the memory controller subsequently issues a modify-write command to compare the read data stored in the pre-read latch with incoming data, to eliminate a need for a second access of the storage location during completion of the modify-write operation. Additional embodiments may be described and claimed.
US11204717B2
Example object storage systems, bookkeeping engines, and methods provide quota-based access control for control entities, such as accounts, users, and buckets. An object data store is configured to enable control entities to access data objects associated with each control entity. Quota thresholds and usage values are determined for control entities and used to determine a quota status. Quota status is used to determine data object access response based on the requesting control entities.
US11204712B2
Provided are a computer program product, system, and method for using mirror path statistics in recalling extents to a primary storage system and a secondary storage system from a third storage system, A recall request is received to recall extents from the third storage that were migrated from the primary storage or the secondary storage to the third storage. A determination is made as to whether mirror paths used to migrate extents from the primary storage to the secondary storage exceed a degradation criteria. Commands are sent to cause the recall extents to be recalled from the third storage to both the primary storage and the secondary storage in response to determining that the mirror paths exceed the degradation criteria.
US11204708B2
A method for managing data includes obtaining, by a backup agent, a migration request, wherein the migration request specifies a plurality of users, and in response to the migration request: identifying a set of source-format data sets in a backup storage system, mounting the set of source-format data sets from the backup storage system, performing data mining on the set of source-format data sets in response to the mounting to obtain a hierarchical structure, generating a cloud-based service user account for each user of the plurality of users, wherein the cloud-based service user accounts are associated with a cloud-based service, obtaining source-format data sets associated with each user of the plurality of users using the hierarchical structure, and initiating a migration of the source-format data sets to the cloud-based service.
US11204707B2
Fast record deduplication is accomplished by providing as an input, data records having multiple attributes, and local similarity functions of individual attributes with local similarity thresholds. Bin IDs are then generated based on the local similarity functions and the local similarity thresholds. The Bin IDs are unique identifiers of a respective bin of records, and the bin of records is a set of records that are possibly pairwise similar. Local candidate pairs are identified based on data records that share Bin IDs. The local candidate pairs are aggregated to produce a set of global candidate pairs. The set of global candidate pairs are filtered by deciding whether a pair of data records represents a duplicate.
US11204693B2
A method for generating a secure single-tap authentication user interface includes obtaining a screenshot of content from an application operating in an execution environment outside of a trusted execution environment, generating graphical elements of a single-tap authentication user interface, and generating a progress switching layer. Additionally, the method includes responsive to an authentication request, generating a composited display, the composited display comprising the screenshot of content from the application, the graphical elements of the single-tap authentication user interface, and the progress switching layer, passing the composited display from outside the trusted execution environment to the trusted execution environment and displaying, by the trusted execution environment, the composited display as part of a trusted user interface (TUI).
US11204692B2
The present disclosure generally relates to user interfaces. In some examples, the electronic device provides for transitioning between simulated lighting effects. In some examples, the electronic device applies a simulated lighting effect to an image. In some examples, the electronic device provides user interfaces for applying a filter to an image. In some examples, the electronic device provides for a reduced filter interface. In some examples, the electronic device provides a visual aid displayed in a viewfinder.
US11204682B1
A computer-implemented method for dynamic, data-driven consolidation of user interface interactions requesting roadside assistance. The method includes identifying a data objective requiring user data, accessing user data, and determining whether the user data satisfies a confidence threshold. Based at least in part on the confidence threshold determination, one of a first data objective representation and a second data objective representation is displayed. A request for roadside assistance—following satisfaction of the confidence threshold—is also issued.
US11204677B2
A virtual endoscopic view shows a surgical area and surrounding anatomy and may also show a position of a surgical instrument in use during a surgical procedure, allowing a surgeon to virtually view the surgical area when direct viewing or actual endoscopic views are incomplete, obstructed, or otherwise unavailable or undesirable. In order to render the endoscopic view, an IGS navigation system may be configured with an observer point and an observer orientation within 3-D space based upon user inputs. A user interface for defining these points allows a user to view a virtual endoscopic preview in real-time while providing inputs, thus improving the likelihood that the resulting virtual endoscopic view is as desired by the user; and reducing time spent redefining and reconfiguring the virtual endoscopic view. The virtual endoscopic preview may provide combinations of static and dynamic images to illustrate the spatial relationship of the provided inputs.
US11204676B2
A notification builder implemented through a graphical user interface (“GUI”) provides a platform for building notifications and defining priorities for how the notifications will be presented to users of managed devices. Elements included in the notification builder and selectable as part of a build process can provide options for naming a notification, providing content for the notification, defining recipients, setting a respective priority, and creating action buttons. An action button can allow a user that has received a notification built with the notification builder to interact with the notification in a predetermined manner. The GUI can also provide data relating to the notification, such as success/failure, read/unread, etc.
US11204662B2
An input device may include a touch sensitive surface and a camera wherein the camera scans the touch sensitive surface with at least one object on the touch sensitive surface and creates an image and, with a processor, maps the at least one object to a location on the touch sensitive surface wherein an input action is assigned to the object.
US11204655B2
A method includes detecting presence of a handheld device in proximity of a touch enabled device and negotiating communication capabilities between the handheld device and a digitizer system of the touch enabled device. At least one of the handheld device and the digitizer system is configured to match a defined communication capability of the other of the at least one of the handheld device and digitizer system. Input from the handheld device is tracked via an electrostatic communication channel between the handheld device and the digitizer system based on the defined communication configuration.
US11204654B2
A method for navigating a focus element for highlighting menu items of a menu bar on a screen by a deflection of an actuation device on a remote control, comprising detecting a first control signal dependent on a degree of deflection of the actuation device and a second control signal dependent on an actuation force with which the actuation device is deflected; and shifting the focus element and menu items relative to each other depending on a comparison of the second control signal and a predetermined condition, if the first control signal is detected.
US11204653B2
A method of controlling a device using a stylus pen having a front end and a distal end includes displaying, via a touchscreen display of the device, a first execution screen of a first application, identifying a first touch input performed by the front end on the first execution screen, outputting a first processing result with respect to the first touch input on the first execution screen, identifying a second touch input performed by the distal end of the stylus pen on the first execution screen including the first processing result, outputting a second processing result with respect to the second touch input on the first execution screen including the first processing result, displaying, via the touchscreen display, a second execution screen of a second application after the second processing result is output, wherein the first application is different from the second application, identifying a third touch input performed by the distal end of the stylus pen on the second execution screen, and outputting a third processing result with respect to the third touch input on the second execution screen, wherein the second processing result and the third processing result are different depending on the first application and the second application, wherein the second touch input on the first execution screen and the third touch input on the second execution screen performed by the distal end of the stylus pen are identical.
US11204647B2
A method for gesture recognition includes receiving, by a processor, a first digital intermediate frequency (IF) signal stream from a first receive antenna and receiving, by the processor, a second digital IF signal stream from a second receive antenna. The method also includes computing, by the processor, a weighted Doppler metric stream based on the first digital IF signal stream and the second digital IF signal stream and computing, by the processor, an angle metric stream based on the first digital IF signal stream and the second digital IF signal stream. Additionally, the method includes computing, by the processor, a correlation between the weighted Doppler metric stream and the angle metric stream, to generate a first correlation and recognizing, by the processor, a gesture, based on the first correlation.
US11204643B2
A method, executed at a controller for adapting a virtual object model, and a controller for executing the suggested method, where the method comprises acquiring of a virtual object model of a relevant virtual object and acquiring of at least one real object model of a relevant real object. Matching, according to at least one matching criteria, at least a part of the virtual object model to at least a part of one of the at least one real object model, selecting the best matching real object, and modifying at least a part of the virtual object model with respect to the at least part of the selected real object model.
US11204636B2
In an embodiment, a system includes multiple power management mechanism operating in different time domains (e.g. with different bandwidths) and control circuitry that is configured to coordinate operation of the mechanisms. If one mechanism is adding energy to the system, for example, the control circuitry may inform another mechanism that the energy is coming so that the other mechanism may not take as drastic an action as it would if no energy were coming. If a light workload is detected by circuitry near the load, and there is plenty of energy in the system, the control circuitry may cause the power management unit (PMU) to generate less energy or even temporarily turn off. A variety of mechanisms for the coordinated, coherent use of power are described.
US11204632B2
The present disclosure provides an electronic device including a main controller and a communication controller configured to communicate with the main controller and a device through a predetermined physical communication interface based on a predetermined communication standard. The communication controller instructs power-off of the predetermined physical communication interface and the device when an event which causes transition to a power saving state occurs in the main controller, and determines whether the predetermined physical communication interface is to be returned from the power saving state without power-on of the device or with power-on of the device when an event which causes return from the power saving state occurs in the main controller.
US11204630B2
The invention provides an electronic device comprising: a first housing; a second housing; and a double-axis hinge housing connecting the first housing and the second housing such that the second housing can rotate from the first housing around a first hinge-axis or around a second hinge-axis that is parallel to the first hinge-axis, respectively. The double-axis hinge housing may contain a double-axis hinge device comprising a first hinge device connecting the first housing and the double-axis hinge housing such that the same can rotate around the first hinge-axis, and a second hinge device which is parallel to the first hinge device, and which connects the second housing and the double-axis hinge housing such that the same can rotate around the second hinge-axis. The double-axis hinge housing may comprise a cam arranged between the first and second hinge devices to be able to rotate. The cam may be set so as to interwork with the first hinge device at a first rotational angle such that the cam prevents a rotating operation of the first housing and allows a rotating operation of the second housing. The cam may be set so as to interwork with the second hinge device at a second rotational angle such that the cam prevents a rotating operation of the second housing and allows a rotating operation of the second housing.
US11204629B1
An electronic device includes a case including a rear member and side members, a first structure disposed inside the case, a second structure connected with the first structure so as to slide relative to the first structure, a display that is disposed on the second structure, the display including a first region and a second region, and a conductive structure that is disposed between the first structure and the second structure and that electrically connects the first structure and the second structure, wherein a first state of the electronic device is a state in which the first region is exposed on a front surface of the electronic device and the second region is located inside the case to face the rear member, and wherein a second state of the electronic device is a state in which at least part of the second region, together with the first region, is exposed on the front surface of the electronic device. The conductive structure includes a first contact member disposed on one of the first structure or the second structure and a second contact member and a third contact member disposed on the first structure or the second structure which the first contact member is not disposed on, wherein the second contact member and the third contact member are spaced apart from each other by a first distance in a sliding direction of the second structure, wherein the first contact member is configured to make contact with the second contact member in the first state to electrically connect the first structure and the second structure and is configured to make contact with the third contact member in the second state to electrically connect the first structure and the second structure, and wherein the second structure is configured to slide relative to the first structure by the first distance when the electronic device is changed from the first state to the second state or from the second state to the first state.
US11204627B2
A foldable device is disclosed, and more particularly, a foldable display device is disclosed. The foldable device comprises a hinge structure which comprises a first body, a second body, and a first hinge connecting the first body to the second body, and a plate structure which is disposed on the hinge structure and comprises a first plate region corresponding to the first body and a second plate region corresponding to the second body.
US11204624B2
An electronic device is provided, which includes a first housing, a second housing, a hinge structure, a flexible display configured to form a front surface of the first housing and the second housing while the electronic device is in an unfolded state, a first support member disposed between the flexible display and the first housing, a first bimetal member disposed between the flexible display and the first support member, a first magnet disposed between the flexible display and the first bimetal member, and a second magnet disposed between the flexible display and the second housing. The first bimetal member has a first length at a first temperature and a second length longer than the first length at a second temperature higher than the first temperature. The first support member has a reception space having a length greater than or equal to the first length and less than the second length that provides space for the first bimetal member to bend at the second temperature.
US11204618B2
A joystick includes a casing, a stick body and an optical sensor. The casing has a hole. The stick body is movably disposed on the casing via the hole. The stick body includes a pressing portion, an indication portion and an identification pattern. The indication portion is connected to the pressing portion and inserts into the hole. A sunken structure is formed on a bottom of the indication portion. The identification pattern is disposed on an inner surface of the sunken structure. The optical sensor is disposed inside the casing and faces the sunken structure, and adapted to analyze a movement of the identification pattern to identify a control status of the stick body.
US11204613B2
Embodiments described herein relate to an LDO circuit device and overcurrent protection circuit of an LDO circuit. An overcurrent protection circuit is added to an LDO circuit to process an output current signal of the LDO circuit. When the output current signal of the LDO circuit increases, a voltage of a gate drive signal of a power switch in the LDO circuit is increased through adjustment performed by the overcurrent protection circuit, thereby declining the current capability of the power switch in the LDO circuit and restricting an output current thereof from continuing to increase. After feedback regulation, the output current of the LDO finally reaches to a stable value.
US11204611B2
A method of assisted takeoff of a movable object includes increasing output to an actuator that drives a propulsion unit of the movable object under a first feedback control scheme, determining whether the movable object has met a takeoff threshold, and controlling the output to the actuator using a second feedback control scheme different from the first feedback control scheme in response to the movable object having met the takeoff threshold.
US11204605B1
An autonomous vehicle is described herein. The autonomous vehicle includes a lidar sensor system. The autonomous vehicle additionally includes a computing system that executes a lidar segmentation system, wherein the lidar segmentation system is configured to identify objects that are in proximity to the autonomous vehicle based upon output of the lidar sensor system. The computing system further includes a deep neural network (DNN), where the lidar segmentation system identifies the objects in proximity to the autonomous vehicle based upon output of the DNN.
US11204601B2
A method for modelling technical systems having a plurality of technical components, including the step of assigning a component Markov chain to each component having a Markov chain for representing various states of the respective component, at least one input one failure mode for externally triggering a transition from one state of the Markov chain into another state of the Markov chain, and at least one output failure mode to each Markov chain for propagating failures to other components, is provided.
US11204590B2
A state estimation method for a heat supply network in a steady state based on a bilateral equivalent model is provided. The method includes: establishing the bilateral equivalent model based on a mass flow rate in each supply branch of the heating network, a mass flow rate in each return branch of the heating network, a mass flow rate in each connecting branch of the heating network, a pressure and a temperature of each node in the heating network, wherein each heat source is configured as a connecting branch and each heat load is configured as a connecting branch; and repeatedly performing a state estimation on the heating network based on the bilateral equivalent model, until a coverage state estimation result is acquired.
US11204586B1
According to one embodiment, an image forming apparatus includes an image forming unit, a first temperature sensor, a second temperature sensor, a cooling mechanism, and a controller. The first temperature sensor detects the internal temperature of a machine body where the image forming unit is arranged. The second temperature sensor detects the environmental temperature of the environment where the machine body is placed. The cooling mechanism cools the image forming unit. The controller adjusts the cooling capacity of the cooling mechanism based on the result of comparing the internal temperature detected by the first temperature sensor with a first threshold, and the result of comparing the environmental temperature detected by the second temperature sensor with a second threshold lower than the first threshold.
US11204585B2
A developing cartridge includes a casing, a drive gear, a first gear, and a second gear rotatable relative to the first gear. The drive gear includes a small-diameter gear part, and a large-diameter gear part. The first gear includes: a first gear teeth part having a plurality of gear teeth; and a first protrusion movable in accordance with rotation of the first gear teeth part. The second gear includes: a second gear teeth part having at least one gear tooth; and a second protrusion movable in accordance with rotation of the second gear teeth part. The second gear teeth part is configured to meshingly engage with the large-diameter gear part to rotate the second gear after the first gear rotates by a prescribed angle by meshing engagement between the small-diameter gear part and the first gear teeth part.
US11204582B2
A cartridge detachably mountable to a main assembly of an image forming apparatus includes a photosensitive drum; a discharging path for permitting movement of a developer removed from the drum, the discharging path including a developer discharge opening and a movable portion through which the developer is movable and which is movable between a retracted position in an upstream side with respect to a developer moving direction through the discharge opening and a advanced position in a downstream side with respect to the developer moving direction; and a sealing portion for closing the discharging path by contacting the movable portion at a position different from that of the discharge opening.
US11204580B2
According to an aspect of the present disclosure, an image forming apparatus includes a feeding module, an image forming module, and a fixing module. The feeding module feeds a recording material. The image forming module includes a photosensitive drum and forms a developer image on the recording material fed to the image forming module by the feeding module. The fixing module fixes the developer image formed by the image forming module to the recording material. The image forming module includes a scanner frame that supports an exposure unit configured to expose the photosensitive drum. The feeding module is installed on the scanner frame.
US11204578B2
A cleaning device is provided with: a cleaning component that cleans waste toner from an image holder, the image holder holding, on a surface thereof, a toner image formed by an image forming component and moving in a circulating manner; and a waste toner conveying component that conveys the waste toner toward a waste toner storage unit. The cleaning device has a receiving opening through which waste powder recovered from the image forming component is received, and the waste powder received through the receiving opening is conveyed to the waste toner storage unit by being passed through inside the cleaning device.
US11204577B1
According to one embodiment, an image forming apparatus includes an image carrier, a cleaning member, a determination unit, and a control unit. The image carrier carries a developer image. The cleaning member removes a developer adhering to a surface of the image carrier by a frictional force when the image carrier is rotated in a first direction. The determination unit determines an image forming amount in a plurality of continuous image forming jobs. The control unit rotates the image carrier in the first direction during the image forming period and in a second direction opposite to the first direction at reverse rotation timing, and changes a condition for rotation in the second direction according to the determination result.
US11204576B2
A driving apparatus includes a drive output member configured to, when driving a member to be driven, receive a first force from the member to be driven in a direction in which the drive output member comes off a rotation shaft of a motor, and when driven by a drive transmission member, receive a second force from the drive transmission member in a direction opposite to that of the first force. The second force is equal to or greater than the first force.
US11204575B2
An image forming apparatus includes a tray movable between a housed position and a drawn-out position. The tray includes a frame having two side portions extending in a moving direction of the tray and to which a developing cartridge is detachably attachable, an image bearing member supported by the frame so as to face a developer bearing member when the developing cartridge is attached to the frame, a charging unit, a tray-side metal terminal electrically connected to a memory medium when the developing cartridge is attached to the frame, and a tray guide portion provided on the two side portions along a moving direction of the tray. A body-side metal terminal is provided in a body, which includes a rail portion to face the tray guide portion and enable the tray to move. The tray-side metal terminal contacts the body-side metal terminal at a position below the tray guide portion.
US11204569B2
An image forming apparatus fixes a toner image onto a sheet by a fixer, and includes: a re-feeding path that normally conveys the sheet having passed through the fixer and guides the sheet toward the fixer; and a hardware processor that switches between first control to discharge the sheet having passed through the fixer toward a discharge destination and second control to re-feed the sheet having passed through the fixer to the fixer through the re-feeding path, depending on a type of an image which is a source of formation of the toner image.
US11204564B2
An image forming apparatus includes a photoreceptor, a charger, an exposure unit, and a control unit. The charger charges a surface of the photoreceptor. The exposure unit exposes the photoreceptor charged by the charger using a light-emitting diode. The amount of light of a light-emitting diode gradually decreases over time. The control unit controls the exposure unit so that exposure energy by the exposure unit is constant.
US11204554B2
Oxime ester compounds of the formula I, II, III, IV or V wherein Z is for example Z1 for is NO2, unsubstituted or substituted C7-C20 aroyl or unsubstituted or substituted C4-C20heteroaroyl; provided that at least one Z1 is other than NO2; Z2 is for example unsubstituted or substituted C7-C20aroyl; R1, R2, R3, R4, R5 and R6 for example are hydrogen, halogen, or unsubstituted or substituted C1-C20alkyl, unsubstituted or substituted C6-C20aryl, or unsubstituted or substituted C4-C20heteroaryl; R9, R10, R11, R12 and R13 for example are hydrogen, halogen, OR16, unsubstituted or substituted C1-C20alkyl; provided that R9 and R13 are neither hydrogen nor fluorine; R14 is for example unsubstituted or substituted C6-C20aryl or C3-C20heteroaryl Q is for example C6-C20arylene or C3-C20heteroarylene; Q1 is —C1-C20alkylene-CO—; Q2 is naphthoylene; Q3 is for example phenylene; L is for example O-alkylene-O—; R15 is for example hydrogen or C1-C20alkyl; R20 is for example hydrogen, or unsubstituted or substituted C1-C20alkyl; are effective photoinitiators.
US11204549B2
An apparatus may include a superstrate. The superstrate may have a body with a first side, a second side opposite the first side, and a first diameter. The superstrate may also include a mesa on the first side of the body. The mesa may have a second diameter. The center point of the body can be different from the center point of the mesa.
US11204545B2
A reflective mask includes a substrate, a reflective multilayer disposed on the substrate, a capping layer disposed on the reflective multilayer, and an absorber layer disposed on the capping layer. The absorber layer includes one or more alternating pairs of a first Cr based layer and a second Cr based layer different from the first Cr based layer.
US11204523B2
A display device includes a display panel, at least one light source, a diffusion plate, an optical member, and a plurality of adhesive layers. The diffusion plate diffuses light from the at least one light source. The optical member is disposed between the diffusion plate and the at least one light source and has at least one transmitting portion that transmits the light from the at least one light source and a reflective portion that reflects the light from the at least one light source. The adhesive layers bond the optical member and the diffusion plate with an air layer therebetween. The adhesive layers are arranged spaced apart from each other in a direction in which the optical member extends. The air layer has the same thickness as the adhesive layers and is located between an adjacent pair of the adhesive layers.
US11204522B2
A lighting device includes a substrate, a light source and a reflective sheet. The light source is fixed relative to a surface of the substrate with a gap therebetween. The reflective sheet includes first and second portions that are separated with respect to each other and are arranged with respect to each other in a first direction. The reflective sheet is configured such that both the first and second portions are inserted into the gap between the light source and the surface of the substrate as viewed from a perpendicular direction, or such that one of the first and second portions extends through the gap between the light source and the surface of the substrate to a vicinity of the other one of the first and second portions that is provided outside of the light source as viewed from the perpendicular direction.
US11204520B2
Polarizing plate for light-emitting display device, and light-emitting display device including same
Provided is a polarizing plate for a light-emitting diode and a light-emitting display device including the same, the polarizing plate comprising a polarizing film and a liquid crystal retardation film, wherein the liquid crystal retardation film comprises a laminate made of: a second retardation film having a discotic liquid crystal of which an in-plane retardation Re, in a wavelength of 550 nm, is approximately 220 nm to approximately 280 nm and a biaxial degree (NZ) is approximately 0 to approximately 0.3; and a first retardation film having a nematic liquid crystal of which an in-plane retardation Re, in a wavelength of 550 nm, is approximately 100 nm to approximately 150 nm and a biaxial degree (NZ) is approximately 0.3 to approximately 0.7.
US11204513B2
The present invention relates to an integrated frequency referencing system. The integrated frequency referencing control system comprises inter alia a substrate and an optical pathway being integrated on the substrate and being configured and operable to enable propagation for light signals. The optical pathway comprises an electro-optic modulator structure being configured and operable to impart a unique identification modulation to at least one input optical signal emitted by the light source, at least one optical dielectric waveguide being configured and operable to enable confinement and propagation of the at least one input modulated optical signal therethrough, and an atomic vapor cell accommodating atoms or molecules providing at least one atomic or molecular transition.
US11204498B2
Provided is an optical element with a Fresnel structure with several Fresnel segments. Each Fresnel segment has an optically active facet, the shape of which is part of a predetermined surface. The predetermined surfaces of the optically active facets differ in terms of their curvature profile.
US11204491B2
One embodiment is directed to a head-wearable viewing component for presenting virtual image information to a user, comprising: a head wearable frame; a left optical element for a left eye of the user, the left optical element coupled to the head wearable frame and comprising a left fluid/membrane lens configured to have an electromechanically adjustable focal length for the left eye of the user; a right optical element for a right eye of the user, the right optical element coupled to the head wearable frame and comprising a right fluid/membrane lens configured to have an electromechanically adjustable focal length for the right eye of the user; and a controller operatively coupled to the left optical element and right optical element and configured to provide one or more.
US11204488B2
The present disclosure relates to a lens system and an imaging device including the lens system. The lens system may include a first lens group, a second lens group, a third lens group, a fourth lens group, and a fifth lens group in sequence from an object side to an image side along an optical axis of the lens system. At least one of the first lens group, the second lens group, the third lens group, the fourth lens group, and the fifth lens group may be adjustable along the optical axis of the lens system to adjust a focal length of the lens system. The lens system may satisfy a ≤ f 2 ( f w · f t ) 1 / 2 ≤ b , c ≤ f 3 ( f w · f t ) 1 / 2 ≤ d , e ≤ f 4 ( f w · f t ) 1 / 2 ≤ f .
US11204477B2
A method for stranding aramid yarn around an endless core includes a stranding step that involves a stranding apparatus having at least one yarn bobbin. The bobbin revolves around its own axis and the bobbin revolves around the core, wherein the yarn unwinds from the bobbin and winds around the core. The yarn is a continuous aramid yarn provided with 0.05 to 0.95 wt %, based on the weight of the aramid, of a finish including an organophosphorus compound. The organophosphorus compound is a compound of the formula X1X2X3P═O. X1, X2, and X3 are independently selected from Y1-, Y1-O—, and M-O. Y1 is a branched or straight-chain C1-C20 alkyl, aryl or alkenyl. M is selected from Li, Na, K, or ammonium. At least one of X1, X2, or X3 is selected from Y1- or Y1-O—.
US11204464B2
An object is to be capable of housing an optical fiber that connects between components not to exceed a bending limit of the optical fiber in a housing of a pluggable optical module. A pluggable electric connector (11) is configured to be insertable into and removable from an optical communication apparatus (93). An optical output module (12) outputs an optical signal (LS1) and a local oscillation light (LO). An optical reception module (13) outputs a communication data signal (DAT) generated by demodulating using the local oscillation light (LO). A pluggable optical receptor (15) is configured in such a manner that optical fibers are insertable thereinto and removable therefrom. A first optical fiber (F11) is connected between the optical output module (12) and the pluggable optical receptor (15). A second optical fiber (F12) is connected between the optical output module (12) and the optical reception module (13). A third optical fiber (F13) is connected between the optical reception module (13) and the pluggable optical receptor (15). Optical fiber housing means winds extra lengths of the first to third optical fibers (F11 to F13) around a guide.
US11204459B2
A display device includes: a light source configured to generate a light; a display panel configured to display images using the light; a light guide having at least one surface adjacent the light source; and an optical member between the light guide member and the display panel. The optical member includes: a low refractive index layer on a light exit surface of the light guide member; a first cover layer on the low refractive index layer; and a light conversion layer on the first cover layer and configured to convert a wavelength band of an incident light.
US11204455B2
Enhanced visual acuity is provided by one or more exceptionally narrowband absorption dyes having sharp turn-on and cut-off slopes selected to spectrally sculpt light to correct most types of colorblindness, to exaggerate color contrast vision for everyone, and/or to markedly sharpen visual focus beyond normal vision. The dyes are incorporated, for example, in sunglasses, prescription and non-prescription eyewear, window thin films and artificial light sources such as incandescent, fluorescent, and LED lightbulbs to provide improved photopic color vision, improved mesopic dim light color vision, and also sharper scotopic night vision.
US11204446B2
An antireflection film is arranged on a surface of a substrate layer. The antireflection film includes a multilayer film arranged on the surface of the substrate layer and a protective film arranged outside the multilayer film. The multilayer film is formed by stacking two or three low-reflection layers. Two protective films are successively arranged outside the multilayer film of the antireflection film. An optical component includes the antireflection film arranged on both sides or one side of an optical filter of the optical component. The high-performance antireflection film can be obtained with respect to a broadband wavelength ranging from 400 nm to 800 nm, and the antireflection film can reduce the occurrence of ghosts or flare when used in an optical system.
US11204443B2
Computerized method and system for estimating a rain attribute on microwave communications, the estimation being carried out by: obtaining quantized minimum and maximum levels of received signals and transmitted signals over a microwave link during a period; subtracting the quantized maximum level of received signals from the quantized minimum level of transmitted signals to provide a minimal attenuation value; subtracting the quantized minimal level of received signals from the quantized maximal level of transmitted signals to provide a maximal attenuation value; calculating an attenuation difference related to the period by subtracting the minimal attenuation value from the maximal attenuation value; calculating a bias compensated attenuation difference based on the attenuation difference, and bias value related to the microwave link; and calculating the rain attribute, including the average rain during the period, based on the bias compensated attenuation difference.
US11204435B1
A network of motion sensors employs sensitive accelerometers to issue time-domain measurements of building movement from multiple locations within and between buildings and other structures. The time-domain measurements from the various motion sensors are synchronized and converted into frequency-domain measurements of building movement. Individual motion sensors can be equipped with the requisite processor and memory to synchronize and covert the time-domain measurements. The motions sensors can classify detected events into various event types, such as earthquakes, wind events, or bipedal locomotion. The sensors can also communicate with one another or other resources to calculate event probabilities. A motion sensor may, for example, receive an earthquake-verification signal responsive to an earthquake-verification request. The network of motion sensors can calculate local soil stiffness and financial loss estimations responsive to their individual or collective frequency-domain measurements.
US11204432B2
A photon counting device includes a plurality of pixels each including a photoelectric conversion element configured to convert input light to charge, and an amplifier configured to amplify the charge converted by the photoelectric conversion element and convert the charge to a voltage, an A/D converter configured to convert the voltages output from the amplifiers of the plurality of pixels to digital values; and a conversion unit configured to convert the digital value output from the A/D converter to the number of photons by referring to reference data, for each of the plurality of pixels, and the reference data is created based on a gain and an offset value for each of the plurality of pixels.
US11204421B2
A distance measuring device includes a controller and a distance calculator. The controller sets, in a first time period, a first measurement time range corresponding to a first measurement distance range; causes a light emitter to emit light and places a light receiver into an exposure state, in the first measurement time range; sets, in a second time period, a second measurement time range corresponding to a second measurement distance range; and causes the light emitter to emit light and places the light receiver into an exposure state, in the second measurement time range. At least one measurement condition is different between the first and second time periods. The distance calculator calculates the distance from the distance measuring device to a measurement target, based on the time from the emission to the reflection of light. The time is in at least one of the first and second time periods.
US11204417B2
The vehicle mounted perception sensor gathers environment perception data from a scene using first and second heterogeneous (different modality) sensors, at least one of the heterogeneous sensors is directable to a predetermined region of interest. A perception processor receives the environment perception data and performs object recognition to identify objects each with a computed confidence score. The processor assesses the confidence score vis-à-vis a predetermined threshold, and based on that assessment, generates an attention signal to redirect the one of the heterogeneous sensors to a region of interest identified by the other heterogeneous sensor. In this way information from one sensor primes the other sensor to increase accuracy and provide deeper knowledge about the scene and thus do a better job of object tracking in vehicular applications.
US11204409B2
Systems and methods for reconstructing a motion-compensated magnetic resonance image are presented. In certain implementations, a computer-implemented method is provided. The method may include a plurality of operations, including receiving a set of k-space data from a magnetic resonance imaging device, dividing the set of k-space data into a plurality of groups, performing a plurality of initialization operations, performing a first iterative process until a first criteria for the first iterative process is achieved for a current scale of motion estimation, performing a second iterative process until a second criteria for the second iterative process is achieved, and outputting a motion-compensated magnetic resonance image reconstructed in accordance with a predetermined scale of motion estimation.
US11204404B2
A pre-polarisation magnet arrangement for generating a pre-polarisation field for use in a low field magnetic resonance imaging process, the pre-polarisation magnet arrangement including a pre-polarisation field array including a plurality of permanent pre-polarisation magnets mounted in a support and provided in a circumferentially spaced arrangement surrounding a field of view, a number of the pre-polarisation magnets being movable between respective first and second positions, wherein in the first position the pre-polarisation magnets are configured as a cylindrical Halbach array to generate a pre-polarisation field in the field of view and in the second position the pre-polarisation magnets are configured to minimize the pre-polarisation field in the field of view.
US11204401B2
Embodiments relate to cylindrical MRI coils with at least one row as a birdcage row in a transmit mode. One example embodiment is a MRI Radio Frequency (RF) coil array comprising two or more rows of four or more RF coil elements each. Each of the RF coil elements can be configured to resonate at a working frequency of the coil array in a receive mode. At least one of the rows can be configured as a birdcage coil in the transmit mode, and the two or more rows can inductively couple together such that all the two or more rows can resonate together in the transmit mode at the working frequency.
US11204400B2
Pressure coring where the core apparatus drills the core sample and seals the core sample at its native downhole pressure (e.g., several thousand psi) may be expanded to include nuclear magnetic resonance (NMR) imaging components to produce a pressurized NMR core holder that allows for NMR imaging of the core samples having been maintained in a downhole fluid saturation state. NMR imaging performed may include 1H and also 19F imaging depending on the chamber fluid used in the pressurized NMR core holder.
US11204397B2
A Hall probe comprising a Hall effect sensing element. The probe is capable of precisely measuring the strength of a magnetic field in high-voltage and vacuum environments.
US11204394B2
A connector and sensor unit for a welding apparatus, including a first port configured to be connected to a first welding cable of the welding apparatus, a second port configured to be connected to a second welding cable of the welding apparatus, current sensor circuitry configured to sense a current being supplied by the first welding cable and the second welding cable, and to output a corresponding current sense signal, voltage sensing circuitry configured to sense a voltage between the first welding cable and the second welding cable, and to output a corresponding voltage sense signal, and supply power circuitry configured to generate a predetermined voltage for at least the current sensor circuitry, wherein the supply power circuitry receives power from the first welding cable and the second welding cable via at least one inductor.
US11204390B2
Provided is a battery monitoring circuit board on which a plurality of battery monitoring ICs that are electrically connected to a plurality of battery cells and monitor a state of each of the battery cells are mounted. The battery monitoring circuit board includes a first mounting region on which a current consumption element that is electrically connectable to the battery monitoring IC is mounted. The first mounting region is provided for each of the battery monitoring ICs.
US11204381B2
A device and a method for detecting a missing electrical connection of an energy store to an energy-supply system, particularly an electrical system of a motor vehicle, in which at least one current-sensing device senses at least one current flowing in the energy-supply system or energy store, at least one dispersion of the current being determined and compared to at least one threshold value in order to detect a missing electrical connection of the energy store to the energy-supply system.
US11204369B2
A semiconductor device test socket has a shielding structure formed around each contactor so as to prevent signal delay or distortion during a test process and thereby enhance the test reliability. The socket includes a vertical probe comprising a contactor which has a contact terminal to be electrically connected to an external connection terminal of a semiconductor device. The shielding structure which is formed by laminating a conductive material on the outer edge of the contactor and is electrically connected to a ground. The socket further includes an elastic layer which is filled in the space between the contactor and the shielding structure, and surrounds the contactor such that the contact terminal of the contactor is exposed; and a connection film which is formed by laminating a conductive material so as to electrically connect shielding structures of multiple vertical probes.
US11204364B2
A sensor for measuring a rotation speed of a magnetic encoder includes a first magnetic detector detecting a magnetic field induced from the magnetic encoder and outputting a strength value of the magnetic field as a first electrical signal, a second magnetic detector detecting the magnetic field induced from the magnetic encoder and outputting a strength value of the magnetic field as a second electrical signal, a first output signal generator for generating and outputting first rotation data including information indicating a rotation speed of a wheel based on the first electrical signal, and a second output signal generator configured to generate second rotation data including information indicating a rotation speed of the wheel based on the second electrical signal. The information indicating the rotation speed in the second rotation data may have a higher resolution than the information indicating the rotation speed in the first rotation data.
US11204351B2
The invention provides methods, kits, compositions, and devices useful for detection of antibodies that bind to Ehrlichia antigens and/or for differentiation of certain Ehrlichia species from others. In particular, the invention provides methods and kits useful for identifying species of Ehrlichia using populations of isolated peptides.
US11204337B2
The invention relates to a method for targeted analysis of ions according to mobility which uses a trapping ion mobility separator (TIMS) comprising a gas flow and an electric DC field barrier within an RF ion guide. The method comprises the steps of introducing ions into the trapping ion mobility separator, pushing the ions by the gas flow against the counteracting electric DC field barrier wherein the height of the electric DC field barrier and the velocity of the gas flow are set such that target ions are trapped near a plateau of the trapping ion mobility separator along which the effective force acting on the ions is substantially constant, and adjusting the height of the electric DC field barrier and/or the velocity of the gas flow in a single step such that the target ions pass the electric DC field barrier.
US11204334B2
There is provided a method for determining a quality of an abrasive surface preparation of a composite surface, prior to the composite surface undergoing a post-processing operation. The method includes fabricating levels of abrasive surface preparation standards for a reference composite surface; using a surface analysis tool in the form of an ohm meter, to create target values for quantifying the levels; and measuring, with the surface analysis tool, one or more abrasive surface preparation locations on the composite surface of a test composite structure, to measure one or more of, electrical resistance and surface resistivity, of the composite surface, to obtain test result measurement(s). The method further includes comparing the test result measurement(s) to the levels, to obtain test result level(s); determining if the test result level(s) meet the target value(s); and determining whether the composite surface is acceptable to proceed with the post-processing operation.
US11204325B2
A system includes a laser (1) operative to emit a light beam, a beam splitter (2) arranged to split the light beam into a first beam and a second beam, the first beam being directed to a nonlinear converter (8) that generates a signal beam having a Stokes-shifted wavelength, a recombiner (9) arranged to recombine the signal beam with the second beam to form a recombined beam which is directed to a tapered optical fiber (5) located within a material to be monitored, and a detector (7) arranged to detect light emitted by the tapered optical fiber (5) and which uses stimulated Raman spectroscopy to detect a chemical in the material.
US11204324B2
A fluorescence measurement apparatus includes a fluorescence image acquisition unit that acquires a fluorescence image containing an object, an interference image acquisition unit that acquires an interference image containing the object, and an operation unit. The operation unit determines an optical thickness image based on the interference image acquired by the interference image acquisition unit, and determines, in a region of interest set in common in both of the fluorescence image acquired by the fluorescence image acquisition unit and the optical thickness image, a fluorescence expression rate of the object based on an integrated value of a fluorescence intensity in the fluorescence image and an integrated value of an optical thickness in the optical thickness image.
US11204319B2
A method and system are disclosed for use in imaging a sample. The method comprises illuminating a sample through a scattering medium, or illuminating a sub-surface region of the sample through a scattering surface region of the sample, with a plurality of spatial patterns of incident electromagnetic radiation, wherein each spatial pattern of incident electromagnetic radiation interacts with the sample, or the sub-surface region of the sample, to generate electromagnetic radiation in the sample or the sub-surface region of the sample. The method comprises measuring, for each spatial pattern of incident electromagnetic radiation, a corresponding value representative of a quantity of at least a portion of the emitted electromagnetic radiation and using the plurality of spatial patterns of incident electromagnetic radiation and the plurality of corresponding measured values to determine an image of the sample, or an image of the sub-surface region of the sample, without using a spatial distribution of the emitted electromagnetic radiation.
US11204306B2
Systems and methods for automatic preconcentration of fluid samples using alternating dual holding loops are described. A system embodiment includes, but is not limited to, a first sample loop and a second sample loop alternately fluidically coupled with a sample source; a first valve to alternately introduce fluid from the sample source to the first sample loop and the second sample loop; a second valve to alternately receive fluid from the first sample loop and the second sample loop and to alternately provide access to the preconcentration column to fluid received from the first sample loop and the second sample loop; and a pump system configured to alternately introduce sample held in the first sample loop and sample held in the second sample loop to the preconcentration column via the first valve and the second valve.
US11204295B2
An internal combustion engine has at least one cylinder wall forming a cylinder, and at least one knock sensor held on a housing element. The knock sensor is fixed to a fastening point of the housing element. An intermediate chamber is provided in the radial direction of the cylinder between at least one section of the cylinder wall and the fastening point of the housing element arranged on a side of the cylinder wall facing away from the cylinder, a distance extending at least in the radial direction of the cylinder being provided as a result. At least one sound transmission bridge extends in the intermediate chamber, bridging the distance from the cylinder wall continuously to the fastening point, via which vibrations, on the basis of which knocking combustion can be detected by the knock sensor, are transferrable from the cylinder wall to the fastening point.
US11204290B2
Embodiments of the present invention provide robust capacitive grip sensors that may be used in a variety of applications, including single-handed and double-handed grips, such as but not limited to barbells. Apparatus as disclosed herein and efficiently measure the presence of a human grip without requiring deformation of a gripped surface area.
US11204289B2
A heat flow rate measurement method for use with a differential scanning calorimeter sensor is provided. The method includes calculating a heat exchange between a plurality of sample containers and a reference container placed on a plurality of sample calorimeter units and a reference calorimeter unit, respectively, and determining a heat flow rate of samples within the sample containers using the calculated heat exchange between the plurality of sample containers and the reference container. A multiple sample differential scanning calorimeter sensor and calorimeter system are also provided.
US11204288B2
A triple point immersion cell article determines a triple point of a non-metallic analyte and includes: a first cryochamber including a first cryo-zone; a second cryochamber including a second cryo-zone that is: nested and disposed in the first cryochamber; and thermally isolated by the first cryochamber; a third cryochamber including a third cryo-zone, the third cryochamber being: nested and disposed in the second cryochamber; thermally isolated from the exterior environment by the first cryochamber and the second cryochamber; and thermally isolated from the first cryochamber by the second cryochamber; and a fourth cryochamber including a fourth cryo-zone disposed in the third cryochamber; a triple-point pressure vessel disposed in the fourth cryochamber; and a thermowell disposed in the triple-point pressure vessel.
US11204286B2
Aspects of the present disclosure describe single mode fiber distributed temperature sensing (DTS) with improved noise characteristics employing superluminescent emitting diodes (SLEDs) and/or amplified spontaneous emission (ASE) light sources.
US11204280B2
A method for determining crystal phases of a glass ceramic sample, including the steps of applying energy to the sample using an excitation source, detecting raw Raman spectral energy that is given off by the sample using a detector, wherein the raw Raman spectral energy includes peak values, determining a plurality of predetermined energy peaks based off a composition of the sample, superimposing the plurality of predetermined energy peaks over the raw Raman spectral energy, applying a baseline value between each predetermined energy peak, subtracting the baseline value from the raw Raman spectral energy, calculating corrected peak values based on the raw Raman spectral energy and baseline value, and determining the crystal phases of the glass ceramic sample based on the corrected peak values.
US11204279B2
An apparatus comprising a spectral filter (26) with a variable spectral filter transmission (FT(λ)); an event-based imaging sensor (27) configured to produce measurement events (y1, y2, . . . , yn) which correspond to a change in a filter response (Y(t)) that is generated by an observed spectrum (X(λ)), and a processor (28) configured to control the filter transmission (FT(λ)) of the spectral filter (26) so that it sweeps over wavelength (λ) with time (t), and to generate an estimation (X*(λ)) of the observed spectrum (X(λ)) based on the measurement events (y1, y2, . . . , yn) that correspond to the filter response (Y(t)) and based on the filter transmission (FT(λ)).
US11204271B2
A method for alternative fuel life-cycle tracking includes electronically receiving, at a remote server, fuel data of fuel in a first container. The fuel comprises first and second batches. The fuel data includes first and second sets of alternative fuel identifiers (AFIs) associated with, respectively, a first unit of the first batch and a second unit of the second batch. The method further includes electronically receiving, at the remote server, a transfer volume of the fuel being transferred to a second container. The method further includes electronically transferring, at the remote server, first and second subsets, respectively, of the first and second sets of AFIs to be associated with the second container. The transfer of the first and second subsets is based on the transfer volume and a proportion of the first unit to the second unit.
US11204270B2
A flow measuring device comprising a measurement signal-generating sensor element and a metal connection element, especially one manufactured in a generative manufacturing method, for connecting the measurement signal-generating sensor element with an opening or sensor nozzle of a tube, where the connection element is connected with a pressure-bearing component comprising a sleeve and a wall, which extends over the entire cross section in parallel projection in the direction of a longitudinal axis of the sleeve, wherein the pressure bearing component has at least one electrical cable guide and a potting compound, wherein the potting compound fills the sleeve partially or completely, and wherein the pressure bearing component is arranged in the opening or in the sensor nozzle of the tube radially behind the connection element with reference to the longitudinal axis of the tube.
US11204267B2
A magnetic flowmeter for measuring a fluid flow includes flow tube assembly receiving the flow having a coil with first and second coil wires for receiving a coil current to produce a magnetic field in the fluid. This generates an EMF in the fluid representative of the flow. An EMF sensor is arranged to sense the EMF and generate an output related to the flow rate. Current supply circuitry provides the coil current to the first and second wires of the coil in response to a command signal. A digital control circuit provides the command signal to the current supply circuitry as a function of a control algorithm. In one aspect, the control algorithm is adapted to changes in electrical parameters of the coil. A method of implementing the magnetic flowmeter is also provided.
US11204266B2
A sensor module includes: a base member; at least one of a single or a plurality of sensors and vibrators arranged on the base member; and a protective member constituted of at least one flat surface or a curved surface, provided so as to cover the at least one of the sensors and the vibrators. A part or whole of the protective member is formed of a strengthened glass and the strengthened glass is a chemically strengthened glass or a physically strengthened glass.
US11204254B2
An implement guidance display system may be deployed onboard a work vehicle including an operator station and chassis. The implement guidance display system includes a display device within the operator station of the work vehicle, implement data sources configured to provide implement tracking data pertaining to work the implement when mounted to the chassis, and a controller in signal communication with the display device and with the implement data sources. The controller is configured to: (i) receive the implement tracking data from the implement data sources; (ii) establish a projected trajectory of the work implement utilizing the implement tracking data; and (iii) generate, on the display device, implement trajectory symbology indicative of the projected trajectory of the work implement.
US11204227B2
A breaching device includes a body having a tamping material. The body has a target surface that is configured to face a target to be breached and a backing surface that is opposite the target surface. The tamping material is formed of gel and is configured to reflect an explosive force directed way from the target surface towards the target surface.
US11204221B2
A communication system for transmitting detected object information items (OI) between two communication partners, comprising: a first communication partner, formed as a target distance measuring device having a communication device and an object detection device, wherein the object detection device detects remote objects and generates an OI describing a respective detected remote object, and the communication device transmits a generated OI to a second communication partner, a second communication partner, formed as a telescopic sight device having a communication device and a display device displaying a visual field which varies depending on the orientation of the to sight device, wherein the communication device is configured to receive OI transmitted by the first communication partner and the display device is configured to display received OI, wherein objects located outside the visual field at a given orientation of the telescopic sight device are displayable marked as outside the visual field.
US11204216B2
In some embodiments, an archery bow comprises a riser, a limb assembly attached to the riser and a stabilizer. The limb assembly comprises a first limb member and a second limb member. The stabilizer is attached to the riser, and at least a portion of the stabilizer is oriented between the first limb member and the second limb member.
US11204204B2
A thermal management assembly is provided for both removing heat and absorbing acoustic energy. The thermal management assembly includes a heat sink base component and a plurality of thermally conductive fins disposed in a sparsely-arranged array in thermal communication with the heat sink base component. Each fin defines a two-sided Helmholtz unit cell disposed in a periodic array extending from the heat sink base component. Each unit cell includes a lossy resonator and a lossless resonator. The lossy resonator includes a first chamber portion bounded by at least one first boundary wall defining a first chamber volume, and a first neck forming an opening in the first chamber portion. The lossless resonator includes a second chamber portion bounded by at least one second boundary wall defining a second chamber volume, and a second neck forming an opening in the second chamber portion.
US11204201B2
An air-cooled condenser system for steam condensing applications in a power plant Rankine cycle includes an air cooled condenser having a plurality of interconnected modular cooling cells. Each cell comprises a frame-supported fan, inlet steam header, outlet condensate headers, and tube bundle assemblies having optionally finned tubes extending between the headers. The tube bundle assemblies may fabricated into an A-shaped tube structure. The tube bundles are self-supporting without support from any part of the frame between top and bottom tubesheets of each bundle. The condensate headers may be slideably mounted to the frame for thermal expansion/contraction. Steam circulating in a closed flow loop on the tube side from a steam turbine is cooled in each cell by ambient air blown through the tube bundles, thereby forming liquid condensate returned to the Rankine cycle. The present design further provides a longitudinal and vertical thermal expansion restraint system.
US11204178B2
A range hood having an internal circulation filter for cooking fumes comprises a back cover (1). A suction block (2) is provided inside the back cover (1), and a blower (3) provided inside the suction block (2) is used to achieve adsorption of cooking fumes. The back cover (1) is further provided with a filtration device (4) in communication with an air outlet of the blower (3), and used to filter the cooking fumes. An internal circulation block (5) is connected and sealed to an air outlet end of the filtration device (4), so as to achieve internal circulation of filtered gasses. The range hood having an internal circulation filter for cooking fumes features a simple structure, and extends the service life of a range hood. The invention effectively absorbs excess heat in a kitchen, thereby lowering the internal ambient temperature of the kitchen.
US11204172B2
The present invention discloses a burner cap. The burner cap comprises a main body (1) with an annular wall (10), a plurality of first main fire holes (11) is defined on the upper layer, and a plurality of second main fire holes (12) is defined on the lower layer; the annular wall (10) has an annular groove (2), and the annular wall (10) also has a fire holding channel (21), which connects to the annular groove (2) and connects to the first main fire holes (11), and/or the second main fire holes (12). So that the burner cap can significantly improve the combustion efficiency of the gas range while holding the flame from the first and second main fire holes.
US11204167B2
A gas turbine combustor includes a combustion chamber coupled to a nozzle unit that is radially partitioned into plural regions. Each region includes a nozzle casing; a nozzle supplied with fuel and air to produce a mixed gas of the fuel and the air and configured to be inserted into the nozzle casing and to inject the mixed gas into the combustion chamber; a fuel supply section coupled to an outer peripheral surface of the nozzle casing to supply the fuel to the nozzle through the outer peripheral surface; a fuel plenum formed in the nozzle casing to receive the fuel from the fuel supply section; and an air plenum formed in the nozzle casing toward the combustion chamber to receive a portion of the air supplied to the nozzle unit, the portion of air introduced to the air plenum through a first opening formed in the nozzle casing.
US11204165B2
There is provided a burner for a gas turbine engine, the burner comprising a radially inner pilot fuel flow passage surrounded by a radially outer main fuel flow passage. The main fuel flow passage is interposed between concentrically arranged radially inner and radially outer air flow passages. The inner and outer air flow passages are in fluid communication with one another via at least one diverting passage at an upstream end of the burner. The burner further comprises at least one control duct connectable to a reduced pressure/vacuum source for selectively reducing the air pressure in the vicinity of the diverting passage such that air flow is selectively diverted from the inner air flow passage to the outer flow passage via the diverting passage.
US11204159B2
A luminaire includes a housing containing a light emitter. A lens is connected to the housing. An accessory interface is connected to one of the lens or the housing. A control component is connected to the accessory interface. The accessory interface includes a shape conforming material configured to receive the control component and to eliminate discontinuities between the control component and the lens or housing.
US11204154B2
A modular lighting assembly uses LED banks as the light sources. The assembly allows the power supply and LED banks to be independently replaced. The assembly uses a power supply that is separated from the LED banks and electrically connected to the LED banks with a plug connector that may be unplugged and plugged back in to allow the power supply or LED bank to be independently and readily replaced. The assembly provides for easy replacement of the different components of the assembly. One feature that makes the components easier to replace is that the light modules and/or the power supply may be carried by the housing that is removable from the base mount that is secured to a mounting structure such as a wall or ceiling.
US11204146B2
A lighting device for a vehicle, the lighting device having a translucent element defining an external surface and an internal surface, a mask defining an external surface and an internal surface, the mask defining a plurality of through openings, and a light source comprising at least one electronic circuit comprising a plurality of light-emitting diodes. The external surface of the mask is fixed to the internal surface of the translucent element, the light-emitting diodes of the light source being disposed opposite the internal surface of the mask.
US11204145B2
The invention relates to a motor vehicle headlamp (100) containing an ellipsoid reflector (130), which allows light coupled in from a light source (100) to exit through a reflector light exit opening (132), a collimator (140) and a projection optical unit (160). The collimator (140) is designed to collimate the incident light beam coming from the ellipsoid reflector (130) and to direct the same toward a first image plane (170). The projection optical unit (160) projects a light image produced by the light beam in the emission direction of the motor vehicle headlamp (100) in accordance with a second image plane (180) of the projection optical unit (160). The first image plane (170) and the second image plane (180) intersect or overlap with one another. In the beam path of the light beam, an optical element (150) having at least one optically active edge (151) is arranged between the collimator (140) and the projection optical unit (160) in such a way that the first and/or second image plane (170, 180) runs through the optical element (150), in Order to mask a part of the light beam and to guide another part to the projection optical unit (160).
US11204144B2
Provided are an LED flame bulb and a light string, the LED flame bulb including an LED light strip and a light strip control component, the light strip comprises a substrate and a plurality of LED beads. The substrate is divided into a flame bottom area, a flame core area and an outer flame area in order from one end to the other end, and the plurality of LED beads are arranged in the flame bottom area, the flame core area and the outer flame area; at least 2 LED beads are arranged in the flame core area; the light strip control component controls the LED beads in the flame bottom area and the outer flame area to be on and off at a set frequency, and controls the LED beads in the flame core area to be on and off in sequence.
US11204136B2
Light emitting diode (LED) light tubes having rotatable end cap assemblies are described. The LED light tubes include a hollow tube and a circuit board with LED chips thereon. The end cap assemblies are provided on either end of the tube. Each end cap assembly includes a socket cap, a plug having a plug body and at least one connector, and an end cap body, one end of which engages one of the ends of the hollow tube. A cam locking mount that is positioned within the plug body and on the opposite side has projections to be positioned in the bore of the end cap body. A rotation cam is seated in the cam locking mount and provides for controlled rotation of the LED tube relative to the end caps. Methods of installing the LED light tubes in new installations and retrofit installations and for use in sign assemblies are also described.
US11204132B2
A tank production method for preventing generation of non-uniform stacked portions in a sheet layer while securing the strength of the tank, the method including a winding step of winding resin-impregnated fiber sheets to form a sheet layer with a predetermined thickness. The winding step includes divided winding steps of winding divided fiber sheets obtained by dividing a fiber sheet into a plurality of divided fiber sheets having a length shorter than the length required to form the sheet layer with the predetermined thickness. The second divided winding step or each of the second and following divided winding step satisfies an Inequality: X>(σ·t·L)/(A·W), where an overlapped length of the start end of a new divided fiber sheet stacked on the terminal end of the divided fiber sheet wound in the preceding divided winding step is X, the tensile stress applied to the tank in the circumferential direction thereof is σ, the thickness and width of each divided fiber sheet are t and W, respectively, the length of a cylindrical portion of the tank is L, and the shearing strength of the resin is A.
US11204125B2
An expandable pipe for restoring a damaged pipe is provided. The expandable pipe includes a liner formed of thermoplastic polyurethane, and grout material applied to the exterior surface of the liner. The exterior surface includes a plurality of flared tips and grooves, and each groove is located between adjacent flared tips. The grout material is disposed on the flared tips and in the grooves of the liner. The method used to restore the damaged pipe includes clamping the liner with the grout material on a puller-sealer fixture having a U-shaped cross-section to prevent debris from entering the interior of the liner, and pulling the puller-sealer fixture and liner through the damaged pipe. The grout material expands in volume upon exposure to moisture, ultra violet radiation, heat, and/or ultrasonics, and fills cracks or other imperfections and voids along the interior surface of the conduit, caused by corrosion, erosion, or other circumstances.
US11204110B2
Movable pipe supports are described herein. A movable pipe support can include a pipe support apparatus body having a slot sized to accommodate a first end of a lever arm positioned such that it extends through the slot, a pipe support structure attached to the first end of the lever arm and having an outer surface for contacting an outer surface of the pipe, and a pivot mechanism to allow the outer surface of the pipe support structure to continue to be in contact with the outer surface of the pipe while the pivot mechanism moves the outer surface of the pipe support structure along the outer surface of the pipe.
US11204107B2
A valve system having a vacuum valve and a regulating unit is disclosed. The vacuum valve has a valve seat including a valve opening, a first seal surface, and a valve closure for closing the valve opening using a second seal surface. A drive unit coupled to the valve closure is designed to be adjusted to provide respective valve opening states. The regulating unit adjusts the valve opening state by actuating the drive unit based on a currently determined regulating variable and a target variable. The regulating unit has a checking function configured such that a series of states of the valve closure are detected as park of the regulating process, and the states are stored as current regulating data. The current regulating data is compared with specified target regulating data and process information is generated based on the comparison of the current and the target regulating data.
US11204105B2
A solenoid valve includes a valve housing having a first space that communicates with an inlet flow path and a second space that communicates with an outlet flow path. A solenoid is provided in the valve housing to surround the first space. A flow path guide is provided in the first space and has an inflow path communicating with the first space. A plunger is rectilinearly moved in the flow path guide by the solenoid. A valve member is connected to the plunger and opens or closes the outlet flow path based on a plunger movement. A spring member provides elastic force allowing the valve member to move in a direction in which the valve member blocks the outlet flow path. A fluid guide part is formed in the plunger and guides a fluid, supplied into the inflow path via the first space, selectively to the second space.
US11204089B2
A method for joining components of a vehicle drive axle assembly. The method includes heating an axle housing to a first predetermined temperature and cooling a pinion cartridge to be installed with the housing to a second predetermined temperature. Removing the axle housing from exposure to the first predetermined temperature and removing the pinion cartridge from the second predetermined temperature and rapidly installing the pinion cartridge within the axle assembly before the axle assembly and the pinion return to ambient temperature provides a frictional fit, joining the two components without use of additional fastening devices.
US11204087B2
The present disclosure is directed to a shaft assembly (95) for a turbine engine (10), the shaft assembly (95) defining an axial direction and a radial direction, wherein the turbine engine (10) includes a fan or propeller assembly (14) and an engine core (20) and further wherein the fan or propeller assembly (14) includes a gearbox (45). The shaft (assembly 95) includes a coupling shaft (100) defining a plurality of coupling shaft teeth (105) extended in the axial direction, wherein each coupling shaft tooth (105) is in circumferential arrangement along the coupling shaft (100). The coupling shaft (100) includes a first material (103) and the plurality of coupling shaft teeth (105) include a second material (104) different from the first material (103).
US11204080B2
An actuator includes at least one threaded spindle, at least one switch, at least one actuating element configured to actuate the switch, and at least one housing relative to which the threaded spindle is movable. The actuating element is attached to the housing. The housing may include at least one wall extending circumferentially around the threaded spindle and a first axial end wall and a second axial end wall, and the threaded spindle may pass through the first and second axial end walls. The first axial end wall may overlie the at least one switch, and a first end of the at least one actuating element may be connected to the housing and a second end of the at least one actuating element may extend between the at least one switch and the first axial end wall.
US11204079B2
A planetary gear includes a planet carrier, a sun wheel, a gear ring, and planet wheels meshing with the sun wheel and with the gear ring. Each planet wheel shaft of the planetary gear is arranged to rotatably support a respective planet wheel so that, in an unloaded situation, a geometric axis of rotation of the planet wheel is skewed (α) with respect to the axial direction (z) of the planetary gear. In a loaded situation, torque directed to the planet carrier causes twisting deformation in the planet carrier and thereby the skewedness of the geometric axis of rotation is at least partly eliminated by the twisting deformation. Thus, in the loaded situation, the direction of the geometric axis of rotation can be closer to the axial direction than in a planetary gear where there is no skewedness in an unloaded situation.
US11204076B2
An inertia-actuated valve assembly includes a valve housing, a valve body and a biasing element. The valve housing includes a groove that has an open end fluidically accessible from along one side thereof. The valve housing includes a flow channel extending therethrough in fluid communication with the groove from along an opposing side of the valve housing. The valve body is positioned within the groove of the valve housing such that the valve body and the valve housing are axially co-extensive along at least a portion thereof. The biasing element operatively engages the valve body and generates a biasing force urging the valve body in a first axial direction. The biasing force is greater than a predetermined dynamic gas pressure threshold value multiplied by a pressure area and is less than or approximately equal to a valve body mass multiplied by 2.5 times the nominal acceleration due to gravity.
US11204072B2
A disc brake disc with a parking brake cylindrical surface for cooperating with shoes of a parking brake comprises a braking band comprising opposite braking surfaces and a geometric connection portion of band connecting the braking band to a bell; the bell comprising a connection plate with a wheel hub and an annular geometric connection portion of bell for geometric connection of the bell to the geometric connection portion of band; the braking band and the bell being pieces separate from each other and geometrically coupled to each other by geometric connection portions of band and bell so as to transfer a braking action by a brake caliper on the opposite braking surfaces from the braking band to the bell and to the wheel hub; the bell comprising a geometric bell connection surface opposite to said braking band. The disc brake disc further comprises a parking ring comprising radially and internally an inner portion of ring, and radially and externally a geometric ring connection portion.
US11204071B2
At least one of a pair of pad springs includes a guide plate portion for guiding an ear portion of a corresponding friction pad in a disc axial direction. The guide plate portion includes a first plate portion, a second plate portion, and a bottom plate apportion. A radially biasing portion is configured to elastically bias the ear portion of the friction pad toward the first plate portion; and a rotational direction biasing portion is configured to bias the friction pad in a rotational direction of a disc. The second plate portion is provided with an open portion at a position shifted inward from a middle position in the disc axial direction. The rotational direction biasing portion includes a main biasing portion configured to bias the friction pad inward in the disc rotational direction, and a sub biasing portion arranged across the open portion away from the main biasing portion.
US11204069B2
The invention relates to a method for carrying out a starting operation of a motor vehicle having a gear train that includes a dual clutch transmission with a first clutch that carries the odd-numbered gears, and a second clutch that carries the even-numbered gears, wherein the second clutch of the dual clutch transmission is used, at least in part, for preloading the gear train.
US11204063B2
The disclosure concerns a sliding component and a method of manufacturing a sliding component. The sliding component includes a substrate and an electrical component. The substrate has a front surface and a rear surface and comprising an electrically-insulating substrate portion extending through a metallic substrate portion, and an electrical connector extending through the electrically-insulating portion between the front surface and the rear surface. The electrical component is arranged at the front surface of the substrate and electrically connected to the electrical connector.
US11204062B2
A tilting pad journal bearing is arranged such that a circumferential relative position of an opening portion of an oil feeding hole to supply lubricant oil to a sliding portion of a bearing pad with respect to the bearing pad differs depending on the position of each bearing pad. For a bearing pad under a rotary shaft which supports the load of the rotary shaft, the circumferential position of an opening portion of an oil feeding hole with respect to the bearing pad is set toward an upstream side of a space between pads in a rotating direction of the rotary shaft. For a bearing pad above the rotary shaft, the circumferential position of an opening portion of an oil feeding hole with respect to the bearing pad is set toward a downstream side of a space between pads in the rotating direction of the rotary shaft.
US11204058B2
A screw anti-loosening structure is provided including a screw disposed within a screw hole. The screw hole is disposed within a first casing. A screw groove is disposed within a second casing. At least one stub protrudes toward the screw hole of the first casing. The screw anti-loosening structure further includes at least one stub groove disposed within a side surface of a head of the screw. The at least one stub is disposed within the stub groove.
US11204057B2
An optimized thread profile (140) for joining composite materials is presented. This thread profile (140) maintains a certain material strength when used as part of a composite threaded joint (101). The thread profile (140) comprises a repeating pattern of four components: a crest region (150), a first flank (162), a root region (170) and a second flank (164). The thread profile (140) is symmetrical, that is, the dimensions of the four components do not change throughout the length of the thread profile. The crest (152) has a flat profile and the root (172) has a rounded profile. When a shaft (120) is affixed to a joining shaft (110) using this optimized thread profile (140), the flat profiles of the crest (152) of the shaft (120) and corresponding rounded profiles of the root (172) of the joining shaft (110) create a gap to accommodate a substance such as an adhesive or a lubricant. Similarly, the flat profiles of the crest (152) of the joining shaft (110) and corresponding rounded profiles of the root (172) of the shaft (120) create a gap to accommodate a substance.
US11204053B2
A rear wall/panel connector includes a stud, which has a receiving groove and two walls projecting vertically from the stud on both sides of the receiving groove. The two walls each have an opening configured for screwing in a screw. One of the two walls forms an arm of a rocker which is mounted on the stud wherein it is pivotable between a starting position and an end position about an axis which is parallel or almost parallel to the longitudinal direction of the receiving groove. The inside of the second wall is positioned obliquely outwards with respect to the longitudinal center plane of the receiving groove in the starting position and extends parallel to the longitudinal center plane in the end position. The other rocker arm projects outwards over the stud, at least in the end position.
US11204045B2
An actuator control arrangement comprising: a hydraulic actuator having a housing and a piston rod axially moveable within the housing between a neutral position, a retracted position and an extended position with respect to the housing in response to application of pressure to the piston rod; the arrangement further comprising a check valve moveable between a first position providing a flow path between a pressure source and the actuator, and a second position in which the flow path is closed off; and characterised by a mechanical link between the piston rod and the check valve, actuated in response to the piston rod passing a predetermined retracted position in a negative stroke direction, to set the check valve to the first position.
US11204043B2
A centrifugal fan includes a water outlet connecting an interior and an exterior of a housing at a position closer to a radially inner side than an impeller such that liquid at a bottom of the housing is able to be discharged quickly, and accumulation of the liquid is avoided, to ensure normal operation of the centrifugal fan.
US11204042B2
A cooling component includes a plurality of port pairs, a flow path through which refrigerant flows, the refrigerant communicating with each of the ports of the plurality of port pairs, and a setting means for setting a usage pattern of the plurality of port pairs. The plurality of port pairs are provided along a circumferential direction of the casing. The setting means sets a selected port pair such that the refrigerant is supplied from outside into the flow path using the first port of the selected port pair and refrigerant is discharged from the flow path to outside using the second port of the selected port pair, and sets another port pair such that the refrigerant cannot be supplied from outside into the flow path or discharged from the flow path using the other port pair.
US11204034B2
In this scroll fluid machine, a tip seal (7) that is in contact with facing end plates (5a) and that is for sealing in a fluid is provided to a tip seal groove (3d) formed on the tooth tip of a wall (3b). The tooth bottoms of the end plates (5a) have a shape in which a central section is deeper than a side section (5d3) in a width direction orthogonal to the spiral direction of a wall (5b). During operation, the protrusion amount (δ) when the tip seal (7) protrudes from the tooth tip of the wall (3b) in an inclined section and is in contact with the facing end plates is greater than the protrusion amount (δ) when the tip seal (7) protrudes from the tooth tip of the wall (3b) in a flat section and is in contact with the facing end plates.
US11204027B2
A fluid system includes a fluid active region, a fluid channel, a convergence chamber and plural valves. The fluid active region includes at least one fluid-guiding unit. The fluid-guiding unit is enabled under control to transport fluid to be discharged out through the outlet aperture. The fluid channel is in communication with the outlet aperture of the fluid active region, and has plural branch channels to split the fluid discharged from the fluid active region. The convergence chamber is in communication with the fluid channel. The valves each of which is disposed in the corresponding branch channel, wherein the fluid is discharged out through the branch channels according to opened/closed states of the valves under control. The fluid system of the present disclosure is capable of acquiring required flow rate, pressure and amount of the fluid to be transported.
US11204023B2
A positioning structure of a motor of an air compressor contains: a base, a cylinder, the motor, and a transmission mechanism. The base includes a first locating orifice and a second locating orifice. The cylinder includes an air storage seat. A small-diameter gear is fitted on the motor via the first locating orifice. A bearing housing of the motor is accommodated in the first locating orifice. The transmission mechanism actuates a piston to move in the cylinder reciprocately. The base includes two symmetrical elongated plates having two hooks respectively and includes two symmetrical arcuate retainers. An outer wall of the motor is retained by the two symmetrical arcuate retainers, and the two hooks are engaged with the magnetic coil.
US11204019B2
This system includes a belt drive system for a wind turbine generator comprising: a tower having a wind turbine wheel rotatably attached to the tower; a generator platform attached to the tower; a generator supported by the generator platform; and, a turbine drive belt adapted to engaged with the wind turbine wheel and the generator to transfer rotational energy from the wind turbine wheel to the generator to generate electricity.
US11204018B2
A method of controlling a turbine of a floating wind turbine structure to reduce fatigue of moorings of the floating wind turbine structure includes curtailing the turbine based on a pitching motion of the floating wind turbine structure and on a wind direction at the floating wind turbine structure relative to an orientation of the moorings of the floating wind turbine structure. Optionally, the curtailment may be further based on a degree of displacement of the floating wind turbine structure from a reference location.
US11204008B2
Various embodiments include a fuel injection assembly comprising: a fuel injector; an injector cup comprising a cylindrical body with a cavity at the lower end to receive a fuel inlet port of the injector; a holding element for securing the injector to the cup; a spring clip; and a first opening formed in a peripheral wall of the cup for receiving the holding element. The holding element comprises a U-shaped body with two parallel arms engaging opposite sides of an annular groove in the injector to secure the injector in the cup. When inserted in the cup, the free ends of the two arms project from the cup, and include adjacent the free ends a retention arrangement engageable by the spring clip. The spring clip comprises a depending leg engageable in a corresponding receiving part on the injector to locate the angular position of the injector relative to the cup.
US11204005B2
Method for diagnosing sealing in a fuel vapour recirculation system and related recirculation system
Disclosed is a method for diagnosing sealing in a fuel vapor recirculation system for an engine of a motor vehicle. An electronic module is integrated into the engine control unit that is woken up and placed on standby periodically while the engine is off, at the start and end of time intervals in order to perform a respective leak diagnosis, the fuel vapor temperature Tsys being estimated as a function of a time t ending at the start of each interval and starting when the engine is switched off according to the following equation, in which Tamb is the ambient temperature measured, Tsys0 is the fuel vapor temperature when the vehicle is switched off, and tsys is a system response time: Tsys(t)=Tamb+(Tsys0−Tamb)e−t/tsys.
US11204001B2
A rocket engine pintle injector with optimized spray pattern and with integrated igniter design for providing construction simplicity, throttleable thrust, stop/start/restart capability, optimized operational combustion, and improved ignition combustion stability. A user can start, throttle, and stop the engine by moving the internal concentric injector sleeve forward and backward to cause the fuel/oxidizer to spray out of the pintle head at different flow rates. The concentric igniter can be deployed so that the hot gasses or spark produced are radially projected into the spray of fuel/oxidizer surrounding the igniter. Once the fuel/oxidizer spray has been ignited, the igniter is stopped and retracted to protect the device from the heat of the combustion chamber and is ready for redeployment and restart of the engine as needed. Thus, a versatile, fully integrated, and scalable device can be used to start, throttle, stop, and restart any size rocket engine during any mission phase from launch to return from space.
US11203993B2
A method is provided for controlling an internal combustion engine as a function of an expected value of a temperature of a component of an exhaust gas system, route data of an expectable driving route being assigned values of exhaust gas temperatures. The method is characterized in that the route data are assigned engine operating data which are expectable when passing through the expectable driving route and in that a first exhaust gas temperature expected value is computed and assigned to a route section, in that the route is subdivided into characterizable route sections, in that each of these route sections is assigned a predetermined second exhaust gas temperature expected value which is based on at least one exhaust gas temperature value measured at an earlier point in time, and in that the expected value of the temperature of the component is formed on the basis of linking the first exhaust gas temperature expected value to the second exhaust gas temperature expected value.
US11203986B1
A method of operating a rotary machine below a minimum emissions compliance load in a response mode includes reducing a fuel split to zero. The fuel split apportions a total flow of fuel to the combustor between a first combustion zone and a second combustion zone. The method also includes determining a current operating temperature of the first combustion zone using a digital simulation of the rotary machine. The method further includes determining a target operating temperature of the first combustion zone. The target operating temperature enables the rotary machine to operate below a traditional Minimum Emissions Compliance Load (MECL) while still in compliance with emissions standards. The method also includes channeling a first flow of fuel to the first combustion zone. The first flow of fuel decreases the temperature of the first combustion zone to the target operating temperature.
US11203984B2
A jet engine has an inlet which takes in air, a combustor which combusts fuel by using the air, and a fuel control section which controls supply of the fuel. The combustor has a fuel supplying section which supplies the fuel, injectors which inject the fuel. Each injector contains openings which inject the fuel. The fuel supplying section supplies the fuel to the injector in a flow rate according to a command of an autopilot. The fuel control section controls the injectors such that the number of the openings which inject the fuel or flow-path cross-section areas of the pipes which send the fuel in case of the low-speed is more than the number of the openings which inject the fuel or the flow-path cross-section areas of the pipes which send the fuel in case of the high-speed.
US11203980B2
An air starter for starting a turbine engine that includes a housing, a turbine member, a drive shaft, and at least one bearing assembly. The housing can define an interior where the turbine couples to the drive shaft that is rotatably supported by the least one bearing assembly. A lubricant passageway can provide lubrication to the at least one bearing assembly.
US11203978B2
A fuel supply system for a gas turbine engine includes a fuel tank, a pumping unit downstream of the fuel tank and configured to receive fuel from the fuel tank, and a sharing valve downstream of the pumping unit and configured to receive fuel from the cruise pump of the pumping unit during a first operating condition. The pumping unit includes a boost pump, an actuation pump downstream of the boost pump and in fluid communication with at least one actuator of the gas turbine engine, and a cruise pump downstream of the boost pump and in fluid communication with nozzles of a gas generator of the gas turbine engine.
US11203972B2
The gas turbine includes a compressor to compress air introduced thereinto, a combustor to mix the compressed air with fuel for combustion, a main turbine having a plurality of turbine blades rotated by an energy produced by combustion gas in the combustor, a heat recovery boiler to produce steam by heat exchange with the combustion gas, and a fluid accelerator supplied with a first fluid compressed in the compressor to compress the first fluid and supply the compressed first fluid to the combustor, where the fluid accelerator includes a first inlet through which the first fluid is introduced, a second inlet through which a second fluid having a higher pressure than the first fluid is introduced, and an outlet through which the first and second fluids are mixed and discharged.
US11203970B2
A wastegate assembly for controlling flow of exhaust gas includes a valve element having a valve body and a valve shaft. The wastegate assembly further includes a spindle having a head defining an opening and including a flat surface. The wastegate assembly further includes a washer coupled to the valve shaft and spaced from the spindle for securing the spindle to the valve shaft. The washer defines a bottom washer surface facing the flat surface of the spindle head, with the bottom washer surface including a flat region and a beveled region. A biasing member is disposed between the flat surface of the spindle and the flat and beveled regions of the washer. The beveled region extends oblique relative to the flat region for minimizing contact between the washer and the biasing member beyond the flat region.
US11203967B2
An electric heating support includes a honeycomb structure having an outer peripheral wall and interior porous partition walls defining a plurality of cells forming a flow path. A pair of electrode layers are disposed on a surface of the outer peripheral wall so as to face each other across a central axis of the honeycomb structure. Protective layers cover the electrode layers, respectively, such that at least a part of each electrode layer is exposed. A pair of metal terminals are provided on the electrode layers. Each electrode layer is composed of a metal-ceramic mixed member. A portion of each electrode layer that is exposed from the protective layer is electrically connected to each of the pair of metal terminals.
US11203951B2
An air energy power machine comprises an air compressor (1). An air inlet end of the air compressor is connected with an air storage tank (2) through a pipeline; an air outlet end of the air compressor is connected with a first heat exchanger (3) through a pipeline; a second heat exchanger (4) is connected to the right side of the first heat exchanger through a pipeline; the second heat exchanger is connected with the air storage tank to form a closed loop; a first liquid pump (5) connected with the first heat exchanger through a pipeline is arranged below the first heat exchanger; a first liquid collection tank (6) is connected to the first liquid pump; a first steam turbine (7) is arranged above the first heat exchanger; a steam inlet of the first steam turbine is connected with the first heat exchanger through a pipeline.
US11203950B2
An engine control system includes an electronic hardware engine controller in signal communication with an actuator and an engine sensor. The actuator operates at a plurality of different positions to control operation of an engine. The engine sensor measures an engine operating parameter. The engine controller generates a synthesized engine operating parameter, and adjusts the position of the actuator based on the synthesized engine operating parameter in response to detecting a faulty engine sensor.
US11203946B2
A feeder duct assembly for a gas turbine engine, which negates the need for a ball or axial joint in the duct for required for flexibility under thermal loading. The feeder duct assembly of the present innovation comprises an end fitting designed to meet flexibility requirements without compromising dynamic performance of the system with added weight from ball or axial joints in the ducts.
US11203943B2
A gas turbine engine includes: a turbine section including a casing extending circumferentially about a plurality of turbine blades and having at least one seal member coated with an abradable coating. At least one turbine blade has sides and a tip and at least one seal member is located adjacent to the tip of the at least one turbine blade. The tip of the at least one turbine blade has a wear resistant layer and an abrasive coating disposed on the wear resistant layer. The wear resistant layer has a thickness less than or equal to 10 mils (254 micrometers) and includes metal boride compounds.
US11203940B2
An airfoil including a spar and a cover sheet that are configured for cooling. The spar includes standoffs and a leading edge wall. The standoffs are disposed along a pressure and/or suction side. A pressure-side panel and a suction-side panel are coupled to the standoffs and/or the leading edge wall. Leading ends of the pressure-side panel and the suction-side panel are disposed adjacent to one another proximate to the leading edge. The standoffs extend beyond the pressure-side leading end toward the leading edge wall. At least one of the leading ends of the pressure-side and suction-side panels defines a notch to form an outlet port at the leading edge. Standoffs may be disposed to define grooves in between in communication with the outlet port.
