US09002431B2
An MRI antenna array including a housing and a substrate, antenna elements and circuitry encapsulated by the housing. The housing, antenna elements, and substrate are flexible to allow the housing to distort in three dimensions to closely conform to contours of a patient. The antenna elements are mounted to the substrate in a manner that permits each element to maintain a desired resonance when the housing is distorted in three dimensions. The circuitry is electrically coupled with the antenna elements to maintain tuning and isolation of the elements when the housing is distorted in three dimensions. The housing, antenna elements, and substrate may be elastic to allow the housing to be worn by a plurality of different sized patients so that the housing is in close contact with the patient and conforms to contours of the patient.
US09002409B2
A mobile terminal adapted to process a received call signal or message signal by mapping a response mode corresponding to present user status information and a method thereof are provided. The method includes confirming user status information in the mobile terminal according to the received radio frequency signal, mapping a response mode corresponding to the confirmed user status information, and processing the radio frequency signal according to the mapped response mode.
US09002403B2
A portable terminal and a wireless module are disclosed. The portable terminal comprises a terminal body and a wireless module. The terminal body comprises a front surface and a back surface opposite to each other, side surfaces connected to the front surface and the back surface, and a terminal circuit board disposed in a space defined by the front surface, the back surface and the side surfaces together; and a display region is disposed on the front surface. The terminal body is provided on one of the side surfaces thereof with a slot for the wireless module to be inserted therein. Disposed on a module circuit board of the wireless module is an SIM card that is electrically connected to the module circuit board. In this way, the present disclosure can selectively reduce the cost of the portable terminal and substantially not increase the size of the portable terminal.
US09002400B2
An apparatus and method for content display in a mobile terminal include: a sensing unit including a location determiner generating current location information of the mobile terminal including latitude, longitude and altitude; a content storage storing content items; a control unit controlling a process of storing, when a content item is created, the created content item together with location information in the content storage, setting a display region for content display, examining location information of stored content items, and displaying content items created at a place belonging to the display region in three dimensions; and a display unit displaying content items at corresponding places of the display region under control of the control unit.
US09002399B2
A docking station includes a first docking port configured to physically dock with a first mobile device, wherein the first docking port includes a Universal Serial Bus (USB) port. The docking station includes a subscriber line interface connected to one or more Plain Old Telephone Service (POTS) phones. The docking station further includes a switch configured to: receive a first call via the first mobile device docked in the docking station, and route the first call to the subscriber line interface, wherein the subscriber line interface rings the one or more Plain Old Telephone Service (POTS) with a first ringtone specific to the first mobile device. The first mobile device comprises a portable digital computing device that includes the capability to communicate via a mobile carrier network or via other network connections.
US09002397B2
Methods and apparatuses are provided for determining a transmission power cap for one or more devices based at least in part on pathloss measurements to one or more access points received from the one or more devices. A common transmission power cap can also be computed for assigning to devices communicating with an access point, and the transmission power cap for a given device can be adjusted when the transmission power is at or a threshold level from the common power cap to conserve signaling in the wireless network. Adjustment of the transmission power cap can additionally or alternatively be based on a received power at an access point related to signals from the device, an interference report from one or more access points, and/or the like.
US09002395B2
Text, voice, and video messaging techniques and social networks are enhanced with geolocation and permissions information. Basic messaging has a publisher publishing a message and subscribers receiving the message. Permissions can limit the publisher to publishing only into certain geographic zones. Recipients within a zone receive the message and other people or devices do not. Recipients can choose to subscribe to additional geographic zones to thereby receive messages directed into that zone. Publisher and subscriber zones do not need to cover the same geographic areas. Zones can be predefined or can be dynamically created, perhaps on a per message basis.
US09002374B2
A method of obtaining and using access point signal information includes: receiving signals at a mobile device from a first set of access points during a passive measurement; and performing a first active measurement at the mobile device for the first set of the access points, including: sending at least one first communication each sent toward a respective one of the access points of the first set; and receiving at least one second communication each corresponding to, and responsive to, one of the at least one first communication and received from a corresponding one of the access points of the first set; where the passive measurement and the first active measurement is each performed repeatedly with the first set of the access points being reestablished at each repeat performance of the passive measurement, and with the passive measurement being performed less often than the first active measurement.
US09002371B1
A system and method retrieve location-centric information. The method includes providing geographic position information of a wireless device to an information system or database and receiving location identifiers based on the geographic position. Each location identifier has related location-centric information that can be viewed by the user of the wireless device.
US09002370B2
Method and system for dynamic meeting detection using multiple physical features from mobile devices
One embodiment of the present invention provides a system for detecting in-person meetings between users of mobile devices. During operation, the system collects information regarding characteristics of features of the users' surrounding environment as detected by the mobile devices. The characteristics of the detected features are compared with each other to produce observations and the observations are applied to a hidden Markov model to detect meetings between the users. Features detected from the surroundings may include Wi-Fi signals, discoverable Bluetooth signals, and ambient sounds.
US09002361B2
A base station node (26S) of a radio access network comprises a communication interface (62) to a higher layer network node (40) and a handover unit (50). The handover unit (50) is configured to request that the higher layer network node (40) make a decision regarding a target cell (28T) to which to handover a particular wireless terminal (30) when the base station node does not have roaming configuration information for the particular wireless terminal and an attempted X2 interface handover of the particular wireless terminal has failed. The target cell (28T) is of a type that is shared by plural public land mobile networks (42, 44).
US09002356B2
Access control for an access point (e.g., a cell of the access point) may be based on an access mode associated with the access point. For example, depending on the access mode, access control may involve performing a membership check for the access point. Such a membership check may be performed at a network entity, a source access point, or some other suitable location in a network. In some aspects, access control may involve performing a membership check for an access point in conjunction with a context fetch procedure. Such a procedure may be performed, for example, when an access terminal arrives at the access point after experiencing RLF at another access point.
US09002355B2
A communication device locates a preferable wireless service provider in a multi-service provider environment using a frequency band search schedule. Initially, the communications device registers with a less preferred service provider in a first frequency band. While remaining registered with the less preferred service provider, the device examines several frequency bands in the order specified by the frequency band search schedule. A frequency band is examined by dividing the frequency band into many sub-bands, and by locating the strongest signal above a threshold within the sub-band being examined. The examination continues until a second frequency band having a more preferred service provider is located. The communication device then registers with the more preferred service provider. The category of service provider may be identified and displayed on the communication device.
US09002342B2
A system and method for dynamically customizing and/or configuring applications on devices. The user interface of a base application resident on a terminal can be modified in accordance with the invention. Terminal-related information is transmitted from the terminal upon initial activation of the base application at the terminal. The terminal-related information is received at a configuration server system, where application variant information for the terminal is derived based on the terminal-related information. This application variant information is transmitted back to the terminal, and the user interface of the base application is modified as specified by the application variant information.
US09002341B2
A system and method is provided for republishing content for a wireless device. In the wireless device, this may comprise: receiving a content manifest associated with a new content, the content manifest providing information about the new content; identifying any changes to existing content stored in the device, based on the information in the content manifest; retrieving updates in the new content corresponding to the changes; and storing the updates.
US09002340B2
A method and apparatus is disclosed for backup communication services. An apparatus that incorporates teachings of the present disclosure may include, for example, a wireless interface having a detection module to detect an interruption in a portion of communication services supplied to a plurality of residences by a central office over communication lines coupled to a cross-connect operating in a service area interface (SAI), and a controller module to direct a wireless transceiver to establish communications with a wireless station in response to the interruption, and to direct the cross-connect to provide communication services to a portion of the plurality of residences affected by the interruption by way of the wireless transceiver. Additional embodiments are disclosed.
US09002338B2
A communication device comprises logic and an input device coupled to the logic. The input device is adapted to permit a user to select a communication type. The logic receives a communication in a first communication type and permits a user to reply to the communication using any of a plurality of user-selectable communication types.
US09002331B2
A device to automatically provide differing information levels according to a predetermined social hierarchy includes a memory and a processor. The memory stores social templates corresponding to unique social signatures and being selectable to provide, for each level of the predetermined social hierarchy, a corresponding differing amount of information to each member of the predetermined social hierarchy and/or a social networking service. The processor receives sensor data from a sensor set which detects sensor data related to an environment of a communication device, creates a detected social signature from the received sensor data, determines which of the social signatures of the social templates has the greatest correspondence with the created social signature, retrieves from the memory the determined one social template having the greatest correspondence, and provides only as much information as allowed in the retrieved social template.
US09002329B2
A system of provisioning contact information associated with one or more contacts of a communication device user may include a first processing device associated with a first service provider, a first computer-readable storage medium in communication with the first processing device and a second processing device associated with a second service provider and in communication with the first processing device. The first computer-readable storage medium may include instructions for receiving a mobile device identifier corresponding to a mobile device associated with a user of a second service provider, sending a message having an authorization code to the mobile device associated with the user, and receiving the mobile device identifier and the authorization code, receiving contact information associated with one or more contacts of an address book associated with the user, updating the received contact information and updating contact information associated with the user in one or more second address books.
US09002326B2
A method is provided which comprises, upon detecting a particular event, determining that a notification is to be provided for the particular event; and activating a light source acting as a camera flash to provide the notification. The method may further comprise determining if an image capture application is currently active and only having the light source emit the camera flash as the notification if the image capture application is not currently active. The method may also comprise determining an orientation of the mobile device, determining if the image capture application is active, and only having the light source emit the camera flash as the notification if the orientation is indicative of visibility of the light source and if the image capture application is not currently active. The method may also comprise determining that the camera flash is to be modulated; and having the light source modulated.
US09002318B2
Determining if non-voice emergency services (NOVES) are available is accomplished via an indicator provided via a control channel and/or via a query to a network entity. For example, a NOVES indicator can be provided, via a control channel message, to a communications device, indicating whether non-voice emergency services (NOVES) are available or not available. Additionally, capabilities of public safety answering points (PSAPs) providing NOVES can be included. For example, the indicator can include information as to whether an identified PSAP can receive a text based emergency message, an emergency message comprising a image, and emergency message comprising audio, and/or an emergency message comprising video. In another example configuration, a communications device can query a communications network to determine the availability of NOVES and PSAP capabilities. A response to the query can include an indication as to whether non-voice services are available, and, if appropriate, the types of NOVES services available.
US09002314B2
When establishing an emergency connection in a wireless network having an authentication server, wherein a user terminal is a non-subscriber to the network, a dialed number is recognized as an emergency number and the terminal sends a start-up message to a radio access point of the network. The terminal receives a first message that requests the identity of the terminal, from the access point in response to the start-up message, and sends a second message, which contains the identity of the terminal and an indication indicating that the terminal is attempting to make an emergency call. An authentication server determines that the second message contains an indication that the call is an emergency call, and sends an acceptance message to the terminal via the access point wherein a port of the access point is validated to permit the terminal to establish an emergency connection.
US09002313B2
An emergency system for a vehicle integrates many disparate equipment into single housing. In one embodiment of the invention, the emergency system is a light bar. The light bar houses various modules for monitoring and responding to events. Example modules include license plate recognition systems and chemical agent detection sensors. The light bar also houses at least one transceiver for wirelessly connecting the light bar to a wide area network, allowing the modules in the light bar to communicate data to and from a remote site. A data terminal in the vehicle is connected to the light bar and receives and displays data to the vehicle operate generated by the modules in the light bar and also from data received over the network.
US09002310B2
Some embodiments of the present disclosure relate to improved techniques for performing IP2 calibration in receivers having two complementary data paths (e.g., i-data path and q-data path). In these techniques, one of the two data paths (e.g., the i-data path) is used to generate a reference signal for the other data path (e.g., the q-data path), and/or vice versa. The other data path then performs calibration using the reference signal. Compared to previous techniques (which required separate, dedicated circuitry for generating a reference signal), the inventive techniques reduce the amount of circuitry and correspondingly reduce the manufacturing costs and power consumption. This is because the inventive techniques use the existing circuitry in complementary fashion during calibration (e.g., during calibration an i-data path generates a reference signal for a q-data path, and vice versa).
US09002309B2
A tunable multi-band receiver supporting operation on a plurality of frequency bands is disclosed. In an exemplary design, the tunable multi-band receiver includes an antenna tuning network, a tunable notch filter, and at least one low noise amplifier (LNA). The antenna tuning network tunes an antenna (e.g., a diversity antenna) to a receive band in a plurality of receive bands. The tunable notch filter is tunable to a transmit band in a plurality of transmit bands and attenuates signal components in the transmit band. One LNA among the at least one LNA amplifies an output signal from the tunable notch filter. The tunable multi-band receiver may further include one or more additional tunable notch filters to further attenuate the signal components in the transmit band.
US09002306B2
A method includes receiving a desired channel indication in a radio tuner, determining a band of operation in which the channel is located, and if the channel is within a first band coupling multiple inductors into a resonant tank, and if the desired channel is within a second band coupling a single inductor into the resonant tank.
US09002301B1
Embodiments of the present disclosure provide system and method for generating a transmission signal. A transmitter generates and transmits a transmission signal based on signal components. Circuitry that is coupled to the transmitter receives complex plane components of a signal to be transmitted and alters the signal such that a complex plane trajectory of the signal passes nearer to an origin of a complex plane of the complex plane trajectory than does an original complex plane trajectory of the signal. The circuitry determines the signal components to be transmitted by the transmitter based on the altered signal.
US09002295B2
A SAW-less receiver includes an FEM interface module, an RF to IF receiver section, and a receiver IF to baseband section. The RF to IF receiver section includes a mixing module, a mixed buffer section, and a frequency translated BPF (FTBPF) circuit module. The mixing module converts an inbound RF signal into an in-phase (I) mixed signal and a quadrature (Q) mixed signal. The mixed buffer section filters and buffers the I mixed signal and filter and buffer the Q mixed signal. The FTBPF circuit module frequency translates a baseband filter response to an IF filter response such that the FTBPF circuit module filters undesired signal components of the IF I signal and the IF Q signal to produce an inbound IF signal. The receiver IF to baseband section converts the inbound IF signal into one or more inbound symbol streams.
US09002293B2
A method and apparatus for transmitting and receiving CQI in a wireless communication system are provided, in which when a UE transitions from a continuous reception state to a DRX state, CQI report resources are reallocated to the UE according to a CQI report resource reallocation rule agreed between the UE and an E-RAN, which obviates the need for signaling information about allocated new CQI report resources.
US09002281B2
An apparatus and method of allowing user equipment to transmit information directly with other user equipment, using a device-to-device mode is disclosed herein. A device-to-device blank subregion is defined where device-to-device information can be transmitted without interference from other user equipment. The device-to-device blank subregion may be set up such that it is only used in an exclusive mode if a device-to-device cluster is considered highly interfering. A device may join a device-to-device network through the use of a beacon transmission interval, a control transmission interval, and a data transmission interval.
US09002268B2
An antenna system is proposed that consists of a radiator integrated into the display of a mobile device. The antenna can be configured to service multiple frequency bands to include NFC (Near Field Communication), FM, TV, GPS, and/or Bluetooth/WiFi. When optimized for the NFC function, the display of the mobile device can be pointed in the direction of or positioned in close proximity to the NFC reader to facilitate the transaction, providing a more natural set of motions for the user. The antenna can contain multiple feed or connect points, and can contain active components to switch to or optimize for the various frequency bands.
US09002267B2
Using Near Field Communications (NFC) to provision a User Equipment (UE) with Subscriber Identity Module (SIM) data for accessing a wireless services provider's network. An NFC gesture initiates an NFC link between an NFC device and a UE containing NFC circuitry. The NFC link is used to transmit SIM data stored in a memory of the NFC device to the UE. The SIM data is received by the UE and stored in a memory of a SIM module in the UE. Thereafter, the SIM data is used to access the wireless network and obtain communication services therefrom.
US09002266B2
A mobile terminal includes: a display; a short-range communication module; and a controller configured to establish a communication link with at least one first terminal located within a predetermined distance by using the short-range communication module, obtain second information associated with first information when the first information is obtained through the established communication link, and display the same on the display. Based on information obtained through a short-range communication link, information associated with the obtained information is obtained, thereby providing various services by using short-range communication.
US09002263B2
A device for transmitting in multiple coupling modes has a transmission module (11), at least one periphery module (18), and an antenna (16, 17) for each of the multiple coupling modes. Further, in a method of switching between multiple coupling modes, switching is conducted between at least polling and listening phases of first and second coupling modes. The device and the method enable a seamless switching between e.g. a near field communication and a body coupled communication. Such a coupling or switching is particularly useful for performing secure transactions whereby through body coupled communication a body-worn tag is interrogated which provides a secure code for a transaction initiated through near field communication with a transaction terminal.
US09002261B2
A plurality of repeater devices, each of which may enable forwarding extreme high frequency (EHF) communication between EHF-enabled wireless devices, may form a repeater mesh network. Some or all of the plurality of repeater devices may utilize non-extremely high frequency (non-EHF) control connection in communicating with other repeater devices in the repeater mesh network. The non-EHF control connections may be utilized in establishing, configuring, and/or managing the repeater mesh network. The non-EHF control connections may be also be utilized to enable sending, requesting, and/or receiving periodic and/or dynamic control information. The non-EHF control connections may also be utilized while forming, and/or managing forwarding routes of EHF communication via the repeater mesh network, to enable negotiating and/or setting different isolation techniques among the repeater devices, such as polarization isolation, spatial isolation, and/or use of different frequencies.
US09002257B2
An image forming apparatus including a sheet roll supporter disposed below a main body of the image forming apparatus to support a sheet roll such that a sheet is fed from the sheet roll, an image forming unit to form an image on the sheet fed from the sheet roll, a sheet discharger disposed downstream from the image forming unit in a direction of conveyance of the sheet to discharge the sheet having the image thereon in a sheet discharging direction, a guide unit to guide the sheet discharged from the sheet discharger to the front of the main body of the image forming apparatus, and a stacking unit on which the sheet passing the guide unit is stacked. Upper and front parts of the sheet roll are covered with the guide unit and the stacking unit across a width direction of the sheet perpendicular to the sheet discharging direction.
US09002249B2
The image heating apparatus includes an endless belt, a roller which contacts an outer face of the belt, and a nip portion forming unit which contacts an inner face of the belt, and forms a nip portion with the roller, for nipping and conveying a recording material. The nip portion forming unit includes a component which is longer than the belt in a generatrix direction of the belt. The apparatus also includes a regulation portion provided to oppose an end face of the belt, for regulating a shift movement of the belt to the generatrix direction of the belt. The regulation portion is integrally-molded with the component. As a result, damage of the end of the endless belt can be reduced.
US09002235B2
A toner cartridge packaging having a non-planar top surface is disclosed.
US09002234B2
In a process cartridge detachably mountable to a main assembly of the apparatus and including a photosensitive member and a charging roller, a spacer member for spacing the charging roller from the photosensitive member during the transportation and the displaying is recessed relative to the photosensitive member. The spacer member receives a driving force from the main assembly of the apparatus, by which the spacer member is disengaged to contact the charging roller to the photosensitive member.
US09002233B2
A unit includes an injection path provided on a frame member and through which a molten resin flows when a seal portion is formed through injection molding, an injection port provided at one end side of the injection path in an injection direction in which the molten resin flows through the injection path and through which the molten resin is injected into the frame member, and a discharge port which is provided at another end side of the injection path in the injection direction and through which the molten resin having passed through the injection path is discharged to a seal forming portion.
US09002225B2
An image forming apparatus capable of forming an image includes an image bearing member on which an electrostatic latent image is to be formed, a developer carrying member for carrying a developer to visualize the electrostatic latent image, and a developer feeding member, having a foam layer at its surface, for feeding the developer to the developer carrying member by being rotated in contact with the developer carrying member. In addition, a controller is capable of executing an operation in a first mode in which the developer feeding member is rotated for a first time and then the electrostatic latent image is visualized at a first speed by the developer carrying member and an operation in a second mode in which the developer feeding member is rotated for a second time longer than the first time and then the electrostatic latent image is visualized at a second speed slower than the first speed by the developer carrying member.
US09002222B2
An image forming apparatus includes a preliminary toner image forming unit, a detecting unit, an adjusting unit, an obtaining unit, an activation grasping unit, a determining unit, and a preparation unit. The preliminary toner image forming unit causes an inactive image forming unit to form a preliminary toner image and causes the preliminary toner image to be transferred onto a transfer body. The detecting unit detects the preliminary toner image. The adjusting unit adjusts quality of a toner image. The obtaining unit obtains information regarding an image to be output. The activation grasping unit grasps an estimated activation timing. The determining unit determines whether a time period until the estimated activation timing has become equal to an image quality adjustment period. The preparation unit causes the preliminary toner image forming unit to transfer the preliminary toner image and causes the adjusting unit to adjust the quality of the toner image.
US09002215B2
A coherent optical receiver measures a portion of a spectra of a multi-channel optical signal that includes at least one signal adjacent to a selected signal. The coherent optical receiver determines structure and bandwidth information for the measured portion of spectra, and determines one or more filter parameters for the selected signal based on the structure and bandwidth information of the at least one signal adjacent to the selected signal. The coherent optical receiver adjusts one or more active filter parameters of a carrier phase estimator in the optical coherent receiver to have values corresponding to the determined one or more filter parameters.
US09002212B2
Provided is an optical line terminator (OLT) to recover packet data and a clock from an optical signal including a silent interval. The OLT may receive packet data and a clock from at least one optical network unit (ONU). Even in a silent interval in which the at least one ONU does not transmit packet data, the OLT may successfully recover the clock.
US09002210B2
An equalizer (200) for equalization of a signal transmitted via an optical fiber link from a transmitter to a corresponding receiver employs a backpropagation model (300) which comprises one or more sequential segments collectively representing an inverse fiber link. Each sequential segment comprises a linear backpropagation element (304), and a non-linear backpropagation element (306) having an associated compensation bandwidth (312). The equalizer (200) generates a distortion-mitigated signal by computing, for each sequential segment in turn, a first linear compensated signal from a signal input to the segment in accordance with the linear backpropagation element (304), and a non-linear compensated signal from the first linear compensated signal in accordance with the non-linear backpropagation element (306). Computation of the non-linear compensation signal comprises limiting a bandwidth of a compensation signal derived from the first linear compensated signal in accordance with the associated compensation bandwidth (312).
US09002204B2
A Wavelength Division Multiplexed Orthogonal Frequency Division Multiple Access Passive Optical Network (WDM-OFDMA-PON) includes a passive last-mile optical split terminated by optical network units (ONUs) with OFDMA transceivers; a standard single mode fiber (SSMF) link; a central office optical line terminal (CO-OLT) coupled to SSMF link and the passive last-mile optical split, wherein the CO-OLT comprises an OFDMA transceiver, burst-mode-free operation, inline optical dispersion compensation free operation, and WDM-enabled operation.
US09002197B2
Methods and apparatus for a network element or server end station to determine an estimated physical location of a fault in a communications link utilized by two network elements. In an embodiment, the first and second network elements generate link failure indications including time values representing when the respective network element detected the fault. In other embodiments, the link failure indications include time values transmitted over the communications link between the first and second network elements. A time distance between these time values is calculated, which is used to calculate the estimated physical location of the fault. In some embodiments, the link failure indications include sequence numbers transmitted or about to be transmitted over the communications link between the network elements. Sequence distances are calculated between the sequence numbers, and are used to calculate the estimated physical location of the fault.
US09002194B2
A multi-path provisioning scheme is provided to ensure full protection while reducing or minimizing resource overbuild. A signal to be provisioned is divided at a source node into a plurality of sub-signals that are independently routed from the source node to a destination node. Bandwidth for back-up traffic B is allocated in addition to bandwidth for primary traffic T. In some embodiments, the initial bandwidth B of the backup traffic equals the bandwidth of the primary traffic. The T+B traffic is initially distributed so that no link carries more than B traffic. The traffic distribution pattern is then iteratively revised to reduce the bandwidth requirements for the backup traffic while still meeting requirements for protection.
US09002187B1
A handheld subject framing apparatus for photograph that includes a perimetric frame customizable by attachment of each of a plurality of decorative elements to a first surface thereof, said perimetric frame including at least a pair of handles disposed upon a second surface thereof, whereby at least one subject is enabled ready portage of said perimetric frame to position said perimetric frame, customized to commemorate a particular event, as case may be, in position to bound a field of view, within which field of view the at least one subject is photographable as bounded by said perimetric frame.
US09002185B2
Provided herein are systems and methods directed to using renewable energy sources with hot water heating systems.
US09002184B2
Modularized, superheated steam generators comprise a steam module (46), a thermocouple module (41), and an electrode module (45) assembled within a containment enclosure (66). The multi-stage steam module (46) comprises a plurality of first stage pressure vessels (77) surrounding and feeding a second stage pressure vessel (78). The steam module (46) is coaxially surrounded by insulation (48) disposed within a cylindrical shroud (72). The electrode module (45) radiantly heats the steam module with resistive heating elements (119). The thermocouple module (41) includes thermocouples monitoring first stage temperatures within and between pressure vessels (77). PLC computer SCADA software (600) operates the generators. Thermocouple data is analyzed to control heater temperatures, the water feeding system (340), and outputted steam temperature. PLC software (600) provides operating logic (602) establishing a start up subroutine (602), a ramp up subroutine (603), a steady state subroutine (605), and a shut down subroutine (606).
US09002180B2
A particular method includes displaying a user interface for a media recorder in response to first user input. The method includes receiving a command to display recording space for the media recorder via the user interface. The method also includes sending a representation of the recording space to a display device. The representation includes a first indicator of available recording space, a second indicator of recording space used to store first media content that is deletable without additional user input when one or more conditions are met, and a third indicator of recording space used to store second media content, where an item of the second media content can only be deleted by the media recorder when the media recorder receives a user command to delete the item.
US09002179B2
A mobile device running a mobile application accesses a remote content receiver to request the remote content receiver to retrieve a particular recording timer, and upon receiving the recording timer from the remote content receiver, establishes a radio communication link with a second mobile device and transfers the recording timer to the second mobile device over the established radio communication link. The radio communication link is preferably the Near Field Communication (NFC) link.
US09002171B2
According to one embodiment, there is provided a control block including a read control processor for reading designated content, a time information processor for processing time information. A controller returns, to a user terminal, a response signal, and information indicating a second absolute time point when an operation is executed in response to a request signal generated by the user terminal at a first absolute time point. The controller stores time difference information indicating a time difference between the first and the second absolute time points. When responding to a further request signal sent from the requester via the network, the controller sets, as tag time information, time information obtained by correcting, using the time difference information, a current relative time period for which the designated content is read.
US09002169B2
An optical fiber fixing device includes a substrate, a cover, a locking assembly, and a fixing plate. The substrate has a loading surface. A number of poles are positioned on the loading surface. Every two adjacent poles cooperate to form a receiving groove. The cover is rotatably connected to one end of the substrate. The fixing plate is positioned on the cover, and has a main body and a number of abutting portions extending from the main body. The abutting portions are corresponding to the receiving grooves respectively. Each abutting portion has two opposite abutting surfaces inclined with respect to the loading surface. Each abutting surface faces one of the poles, and thus the two abutting surface of each abutting portion cooperate with two corresponding poles and the loading surface to fix two optical fibers in the corresponding receiving groove.
US09002163B2
An optical converter and a method of manufacturing the optical converter are provided. The optical converter may include a signal receiving portion configured to receive an optical signal from an optical fiber which can be coupled to the optical converter, a signal output portion configured to output the optical signal received by the signal receiving portion, and a signal coupling portion being disposed between the signal receiving portion and the signal output portion and being configured to couple the optical signal received by the signal receiving portion into the signal output portion. The signal output portion may include a waveguide element having at least one tapered end section, and being partially or wholly surrounded by the signal coupling portion. The at least one tapered end section may be configured to couple the optical signal from the signal coupling portion into the waveguide element and the waveguide element may be configured to output the optical signal.
US09002157B2
A method of manufacturing a three dimensional photonic device by two photon absorption polymerization. The method includes several stages, including direct laser writing involving polymerization by two-photon absorption to manufacture a three dimensional photonic device integrating at least two distinct micro-optical components having two optical functions and being aligned with each other so that optical signal can be transmitted from one of said distinct components to the other. The distinct components are built at a same stage of the process flow to improve their relative alignment by direct laser writing involving polymerization by two-photon absorption.
US09002154B2
A through-wafer electrical signal communication apparatus and method utilize a semiconductor substrate having first and surfaces and a continuous peripheral edge. The first surface supports active integrated circuit components. An electromagnetic waveguide supports data communication through the semiconductor substrate. The waveguide has an electrically conductive waveguide boundary structure surrounding a waveguide interior region formed by a portion of the semiconductor substrate. The waveguide is sized and configured to propagate electromagnetic waves of selected wavelength and propagation mode from a first waveguide end to a second waveguide end. A signal launching structure radiates electromagnetic waves into the first waveguide end. A signal pickup structure receives electromagnetic waves from the second waveguide end. The apparatus and method may utilize one or more of the waveguides. The waveguides may include a real waveguide, one or more virtual waveguide formed using light energy, and/or a hybrid waveguide comprising real and virtual waveguide structures.
US09002153B2
The present invention relates to an optical fiber cable net including: one elongated optical fiber cable having a front end portion repeatedly moved upward and downward from the lower end portion of the left side of a bee hive-like section along a line forming the bee hive-like section, the optical fiber cable being wound by a plurality of times onto pre-disposed portions where it meets the pre-disposed portions and being moved upward or downward, so that if the front end portion of the optical fiber cable reaches the lower end portion of the right side of the bee hive-like section, the front end portion of the optical fiber cable is sequentially passed through the respective net eyes of the right side of the bee hive-like section, the respective net eyes of the upper side thereof and the respective net eyes of the left side thereof.
US09002151B2
Systems for enhancing the sensitivity of detecting an optical signal using nonlinear optics and method of performing the same. In one embodiment, a single-photon detection system includes an optical amplifier realized in a waveguide, and a photodetector coupled to an output of the optical amplifier. A light detection and ranging system includes the optical amplifier coupled to an optical source and one photodetector. In another embodiment, a photodetection system includes a plurality of optical frequency converters, coupled to an optical source, that sequentially convert a wavelength of photons of the optical source to a final wavelength, and a single-photon photodetector coupled to the optical frequency converters to detect single photons produced by the optical source. In another embodiment, an optical sensor includes an optical pump, and a transducer including an optical ring cavity coupled to the optical pump and configured to utilize optical four-wave mixing to detect an external stimulus.
US09002147B2
An optical semiconductor device includes a laser oscillator on a semiconductor substrate; and an optical modulator on the semiconductor substrate. The laser oscillator includes a pair of reflecting mirrors at least one of which is a loop mirror, and the loop mirror includes a loop waveguide and a plurality of first ring resonators serially inserted in the loop waveguide. The optical modulator includes a plurality of second ring resonators connected in cascade along a modulator waveguide. A transmission band width of the first ring resonator is set greater than a transmission band width of the second ring resonator.
US09002136B2
A denoising apparatus comprising an image input unit which receives pixel data including color information of pixels included in a correction target image, a denoising unit which denoises the pixel data by a weight based averaging method, wherein the weight is set to a maximum value when a difference value between a correction target block and a comparison target block in the correction target image is zero, decreases linearly to zero as the difference value increases until it reaches a threshold value, and is set to zero when the difference value is greater than or equal to the threshold value, and an image output unit which outputs the pixel data processed by the denoising unit. The denoising unit assigns a corrected weight value to at least a guaranteed number of comparison target blocks for an impulse block, where an impulse block is a correction target block for which the number of non-zero weight valued comparison target blocks is less than a predetermined guaranteed number.
US09002133B2
A system for enhancing an input image including receiving an input image and filtering the input image with a plurality of non-linear smoothing filters providing a respective plurality of filtered outputs. The system processes a plurality of the filtered outputs with respect to at least one of another of the filtered outputs and the input image to determine a plurality of detail layers. The system filters the plurality of detail layers with a plurality of non-linear smoothing filters providing a respective plurality of smoothed layers. The system adjusts the plurality of smoothed layers in such a manner that regions closer to an edge are enhanced to a lesser extent than regions farther from an edge and combining the adjusted the smoothed layers to provide an enhanced output image.
US09002128B2
An image processing apparatus separates a captured image into a region of object (B) 1001B and a region of object (A) 1001A shallower than the region of object (B) 1001B in depth indicated by depth information, duplicates pixels constituting the region of object (B) 1001B and positioned in neighborhood of boundary between the region of object (B) 1001B and the region of object (A) 1001A, onto the neighborhood of the boundary outside the region of object (B) 1001B, thereby generating an extended region (B) 5001B, performs blur processing on the extended region (B) 5001B and the region of object (A) 1001A based on the depth of the region of object (A) 1001A indicated by the depth information, and after the processing, composites a value of each pixel constituting the extended region (B) 5001B and a value of one of pixels constituting the region of object (A) 1001A corresponding in position.
US09002126B2
Embodiments of the invention relate to an image or raster compression method that includes receiving pixel data for a raster comprising a two dimensional (2D) array of pixels where each pixel is associated with a data value. The method further includes receiving a user defined parameter defining a maximum error allowable per pixel for a compression algorithm. The raster can be divided into a number of pixel blocks where each pixel can be quantized and bit stuffed based on a number of block statistics including the maximum error allowable. The method further includes executing the compression algorithm wherein for each pixel, where an error caused by the compression algorithm is equal to or less than the maximum error allowable, and encoding the pixel data based on the compression algorithm. In certain embodiments, the compression algorithm is a non-transform compression algorithm.
US09002117B2
Methods, systems, and computer program products for parsing objects in a video are provided herein. A method includes producing a plurality of versions of an image of an object, wherein each version has a different resolution of said image of said object, and computing an appearance score at each of a plurality of regions on the lowest resolution version for at least one attribute for said object. Such a method also includes analyzing one or more other versions to compute a resolution context score for each of the plurality of regions in the lowest resolution version, and determining a configuration of the at least one semantic attribute in the lowest resolution version based on the appearance score and the resolution context score.
US09002115B2
A dictionary data registration apparatus includes a dictionary configured to be registered a local feature amount for each region of an image with respect to each of a plurality of categories, an extraction unit configured to extract the local feature amount from a plurality of regions of an input image, a selection unit configured to select a plurality of the local feature amounts for each region according to a distribution of the local feature amounts extracted by the extraction unit from a plurality of regions of a plurality of pieces of input images which belongs to the category with respect to each of the plurality of categories, and a registration unit configured to register the selected plurality of local feature amounts on the dictionary as a local feature amount for each region with respect to the category.
US09002113B2
Processing and analyzing hyper-spectral image data and information via dynamic database updating. (a) processing/analyzing representations of objects within a sub set of the hyper spectral image data and information, using a first reference database of hyper spectral image data, information, and parameters, and, a second reference database of biological, chemical, or/and physical data, information, and parameters. Identifying objects of non-interest, and objects of potential interest, from the data/information sub-set. (b) processing/analyzing identified objects of potential interest, by further using first and second reference databases. Determining absence or presence of objects of interest, additional objects of non-interest, and non-classifiable objects of potential interest, from the data/information sub set. (c) updating first and second reference databases, using results of (a) and (b), for forming updated first and second reference databases. (d) repeating (a) through (c) for next sub-set of hyper spectral image data/information, using updated first and second reference databases. (e) repeating (d) for next sub-sets of hyper spectral image data/information.
US09002109B2
In some implementations, a method provides color corrections based on multiple images. In some implementations, a method includes determining one or more characteristics of each of a plurality of source images and determining one or more similarities between the one or more characteristics of different source images. The source images are grouped into one or more groups of one or more target images based on the determined similarities. The method determines and applies one or more color corrections to the one or more target images in at least one of the groups.
US09002098B1
Described is a robotic visual perception system for determining a position and pose of a three-dimensional object. The system receives an external input to select an object of interest. The system also receives visual input from a sensor of a robotic controller that senses the object of interest. Rotation-invariant shape features and appearance are extracted from the sensed object of interest and a set of object templates. A match is identified between the sensed object of interest and an object template using shape features. The match between the sensed object of interest and the object template is confirmed using appearance features. The sensed object is then identified, and a three-dimensional pose of the sensed object of interest is determined. Based on the determined three-dimensional pose of the sensed object, the robotic controller is used to grasp and manipulate the sensed object of interest.
US09002097B1
This invention relates to methods and systems for enhance the signal-to-noise ratio of an image scanned by a charged particle beam. In an embodiment, a sequence of grayscales of a pixel is recorded first, extreme values of the sequence of grayscales are then identified and removed, and the remained grayscales are used to determine a nominated grayscale of the pixel.
US09002093B2
Method for detecting an anomaly on the surface of a tire comprising the following steps in the course of which: A—the image of a given anomaly present on the surface of at least one tire is produced, B—with the aid of a collection of filters, a multivariate image of the said surface is constructed in a space of the filters, in which each pixel is represented in the form of a pixel vector, the components of each pixel vector having a value corresponding to the value of this pixel in the image transformed with the aid of each of the filters of the said collection, C—with the aid of a linear function, this multivariate image is transformed from the space of the filters into a spectral space of given dimension whose variables are the filters or combinations of filters of the said collection, so as to form a spectral image, D—a classifier is constructed by determining, for this anomaly, those zones representative of the spectral space which contain, in a statistically representative manner, the points of the spectral image of the said anomaly transformed into the said spectral space.
US09002088B2
A method and apparatus for establishing nondestructive inspection porosity standards. In one illustrative embodiment, a plurality of samples is formed using a different technique for each sample in the plurality of samples such that each sample in the plurality of samples has a different porosity from other samples in the plurality of samples. Each sample in the plurality of samples has a same set of selected properties as a selected part type. A porosity level is identified for each sample using volumetric data extracted from a three-dimensional image for each sample generated using a computed tomography system. A group of standards is established for a group of selected porosity levels from the plurality of samples based on the porosity level identified for each sample in the plurality of samples. The group of standards is configured for use in performing nondestructive inspection of a part of the selected part type.
US09002087B2
An image processing apparatus including an image data acquiring unit for acquiring ultrasound image data indicating information about an object; a standard image generating unit for generating an ultrasound standard image of the ultrasound image data; and a display unit for displaying the ultrasound standard image.
US09002083B2
A system including an image capturing unit configured to capture an image of at least one medical device monitoring a patient, a database including images of a plurality of medical devices, where each image corresponds to a particular medical device, and a data collection server configured to receive the at least one image, receive patient identification data corresponding to the patient, and identify the medical device in the image by comparing the received image with the images stored in the database and matching the received image with the images stored in the database.
US09002080B2
Apparatus or techniques can include obtaining information indicative of energy, such as ultrasonic energy, reflected from a tissue region, forming respective input matrices representative of the obtained information, the input matrices respectively comprising an ensemble-of-interest and at least one ensemble corresponding to a spatial location nearby a spatial location corresponding to the ensemble-of-interest, performing respective singular value decompositions on the respective input matrices to obtain respective sets of singular values corresponding to respective sets of singular vectors, obtaining respective output matrices including weighting a respective projection of a respective ensemble-of-interest onto at least one of the singular vectors included in a respective set of singular vectors, and, using the respective output matrices, at least one of determining a characteristic, or constructing an image, of at least a portion of the tissue region.
US09002076B2
A system and method can increase confidence or other factors of a trajectory, path, etc. for a procedure. The system can use various weighting or determining factors to identify confidence of identified trajectories. The identified trajectories can be used for various purposes, such as diagnosis or treatment.
US09002075B2
A medical image storage unit stores medical image. A medical image observation terminal adds interpretation information for medical image and the creator name for interpretation information to the supplementary information of medical image. A reference terminal obtains medical image from the medical image storage unit in order to display medical image. An evaluation management unit instructs the reference terminal to display an evaluation input screen for medical image to allow an evaluation to be entered if the interpretation information has been added to the supplementary information of medical image obtained in the reference terminal, and it then adds evaluation to the supplementary information of medical image stored in the medical image storage unit after receiving an input from the reference terminal and transmits evaluation to the destination for the evaluation that corresponds to the creator name added to the supplementary information of medical image.
US09002074B2
A facial validation sensor includes an imaging element, a validating unit and a feedback unit. The validating unit performs validation of an individual to be validated based on facial image data of the individual, imaged by the imaging element, and facial image data registered in advance. The feedback unit guides a face of the individual to be within an imaging range that is imaged by the imaging element. The feedback unit is an indicator providing unit that provides an indicator that is viewable from a specific direction within the imaging range that is imaged by the imaging element.
US09002068B2
Multiple-object speed tracking apparatuses are disclosed, including a camera configured to capture a set of images of a monitored area (e.g., a roadway). The camera's longitudinal axis may be positioned at any viewing angle relative to a longitudinal axis of a roadway such that at least two moving objects moving on the roadway are included in a set of high or low resolution images. A computer system is configured to analyze the set of images to detect the two moving objects and substantially simultaneously determine a calculated rate of speed of at least one of the two moving objects. The computer system also provides an on-site speed calibration process for transforming locations of an image among the set of images into real-world coordinates by considering both perspective and scale of the image. An apparatus mount for at least one of either the camera or the computer system is also disclosed.
US09002067B2
Provided are systems and methods for detecting blood alcohol level. The system for detecting blood alcohol level comprises a receiver configurable to receive an input video of an eye of a user and a processor configurable to: stabilize the input video; analyze the input video; based on the analysis, detect a horizontal gaze nystagmus level; and based on the horizontal gaze nystagmus level, determine an equivalent blood alcohol level of the user. The system outputs data associated with the equivalent blood alcohol level via an interface. Additionally, the system comprises a screen configurable to display a moving object. The input video captures eye movements of the user following the moving object. To illuminate the eye of the user, the system may generate red light.
US09002066B2
Methods, systems and processor-readable media for providing a license plate overlay decal with an infrared readable annotation mark for an optical character recognition and segmentation. The annotation mark with respect to character image of a license plate can be designed by training an ALPR engine to improve automatic license plate recognition performance. A plate overlay decal can be rendered with the annotation mark and attached to a license plate. The annotation mark can also be directly placed on the license plate when the license plate is rendered. The annotation mark is visible when illuminated by an infrared light and the license plate appears normal in visible light. The annotation mark enables an ALPR imaging system to obtain more information for each character and utilize the information to improve conclusion accuracy.
US09002061B2
The present invention improves the recognition rate of an augmented reality marker and the processing speed thereof, simultaneously. In the present invention, a CPU binarizes actual image captured in an image sensor in accordance with an adaptive thresholding, and detects an augmented reality marker from within the binarized image. Then, the CPU determines a binarization threshold based on the augmented reality marker, and after binarizing the actual image captured in the image sensor in accordance with a fixed threshold binarization method using the binarization threshold, recognizes the augmented reality marker based on the binarized image.
US09002054B2
A system and method for determining a compliance with an instruction to assemble a figure according to a depiction of the figure on an output device, by presenting image data of the figure, capturing an image of the assembled figure, and comparing the figure captured in the image to the figure depicted on the output device.
US09002043B2
An ultrasonic audio speaker includes a backing plate comprising a first major surface and a conductive region, the backing plate further comprising a plurality of textural elements disposed on the first major surface. A flexible layer disposed adjacent the first major surface of the backing plate includes a conductive region and an insulative region, wherein the flexible layer is disposed adjacent the backing plate such that the insulative region is positioned between the backing plate and the conductive region of the flexible layer, and such that there is a volume of air between the flexible layer and surfaces of the textural elements.
US09002038B2
A microphone package is described that includes a plastic lid, a substrate base, and two electrical components. The plastic lid includes a first conductive lid trace and the substrate base includes a first conductive substrate trace. The plastic lid is sealably coupled to the substrate base to form a sealed cavity. The substrate trace and the lid trace are arranged such that, when the cavity is sealed, an electrical connection is formed between the substrate trace and the lid trace. The first component is mounted on the substrate base and electrically coupled to the substrate trace. The second component is mounted on the lid and is electrically coupled to the lid trace. The electrical connection between the substrate trace and the lid trace provides electrical coupling between the first component and the second component. At least one of the first component and the second component includes a MEMS microphone die.
US09002037B2
A MEMS structure includes a backplate, a membrane, and an adjustable ventilation opening configured to reduce a pressure difference between a first space contacting the membrane and a second space contacting an opposite side of the membrane. The adjustable ventilation opening is passively actuated as a function of the pressure difference between the first space and the second space.
US09002034B2
In a method and system for audio level detection and control, an amplitude of an audio signal may be compared to a threshold and an attenuation applied to the audio signal may be adjusted based on the comparison. In instances that the amplitude of the audio signal is greater than or equal to the threshold the adjustment may comprise increasing a first attenuation factor until the amplitude of the audio signal is less than the threshold. The first attenuation factor may be subsequently decreased until the amplitude of the audio signal is greater than or equal to the threshold or until the first attenuation factor is equal to zero. The attenuation of the audio signal may be controlled via a digital gain circuit within the hardware audio CODEC, wherein an overall attenuation factor of the digital gain circuit is a sum of the first attenuation factor and a second attenuation factor.
US09002007B2
A method and apparatus are disclosed herein for classification. In one embodiment, the method comprises performing tree-based classification of a user input by a classifier with a classification tree at a first location, including exchanging data with a second location, different from the first location, to obtain the user input and provide results of classification to a user using singly homomorphic encryption so that the user input is not revealed to the classifier, the classification tree is not revealed to the user and the classifier's output is not revealed to the classifier.
US09002001B1
A system including a processor, a field addition circuit, and a field multiplication circuit. The processor is configured to execute instructions for performing elliptic curve operations on data. The elliptic curve operations include field operations performed in a prime field. The field addition circuit is configured to perform a field addition on the data in the prime field in response to the instructions requiring the field addition. The field multiplication circuit is configured to perform a field multiplication on the data in the prime field in response to the instructions requiring the field multiplication.
US09001989B2
A system and method for coordinating communications. User selection of multiple contacts from an address book are received. The user selection of multiple contacts are added to a contact schedule. The multiple contacts listed in the contact schedule are automatically called. A voice communication is initiated in response to a receiving party answering a call. A message specified by a user is sent to the receiving party in response to the receiving party not answering the call.
US09001986B2
A system, method, and computer-readable storage medium for outsourcing telecom billing are disclosed for issuing one or more first billing statements and one or more second billing statements from a first telecom network; and transmitting at least the one or more first billing statements to a second telecom network. The one or more first billing statements may reflect one or more charges from the first telecom network to the second telecom network, and the one or more second billing statements may reflect one or more charges from the second telecom network to one or more customers thereof. The one or more charges of the first and second billing statements may reflect the same service(s).
US09001983B2
A method for communication using a digital photo frame, including rendering a digital photo with a plurality of different objects appearing in the photo, the digital photo having one or more name tags associated therewith, wherein a name tag for a digital photo corresponds to an object appearing in the photo, receiving a user input phone call command for any selected one of the name tags associated with the rendered digital photo, and in response to the receiving: automatically determining a phone number for the object corresponding to the selected name tag, and automatically dialing the phone number for the object corresponding to the selected name tag.
US09001971B2
According to one embodiment, an X-ray diagnostic apparatus includes an X-ray generation unit, X-ray detection unit, X-ray beam limiting unit, and X-ray beam limiting control unit. The X-ray generation unit generates X-rays. The X-ray detection unit detects the X-rays generated by the X-ray generation unit and transmitted through an object placed on a tabletop. The X-ray beam limiting unit includes a plurality of filters to harden radiation quality of the generated X-rays. The X-ray beam limiting control unit controls the X-ray beam limiting unit to place a filter between the X-ray generation unit and the object, which filter is specified from the plurality of filters based on the thickness of the object and the distance between the X-ray generation unit and the X-ray detection unit.
US09001961B2
Embodiments of the disclosure generally set forth techniques for adjusting an estimate of scattered radiation of a target object. One example method includes generating a plurality of radiographic projections, selecting a first radiographic projection and a second radiographic projection of the target object from the plurality of radiographic projections, forming first estimates of scattered radiation in the first and second radiographic projections, applying the first estimates of scattered radiation to the first and second radiographic projections to generate a modified first radiographic projection and a modified second radiographic projection, comparing the modified first and second radiographic projections to generate correction modules, and applying one of the correction modules to a first subset of the plurality of radiographic projections and another of the correction modules to a second subset of the plurality of radiographic projections.
US09001959B2
A semiconductor device that includes transistors having the same polarity consumes less power and can prevent a decrease in amplitude of a potential output. The semiconductor device includes a first wiring having a first potential, a second wiring having a second potential, a third wiring having a third potential, a first transistor and a second transistor having the same polarity, and a plurality of third transistors for selecting supply of the first potential to gates of the first transistor and the second transistor or supply of the third potential to the gates of the first transistor and the second transistor and for selecting whether to supply one potential to drain terminals of the first transistor and the second transistor. A source terminal of the first transistor is connected to the second wiring, and a source terminal of the second transistor is connected to the third wiring.
US09001956B2
A neutron generator includes an ion source disposed in a pressurized environment containing an ionizable gas. The ion source includes a substrate with a bundle of carbon nanotubes extending therefrom. The ends of the nanotubes are spaced from a grid. Ion source voltage supply circuitry supplies a positive voltage potential between the substrate and the grid of the ion source to cause ionization of the ionizable gas and emission of ions through the grid. An ion accelerator section is disposed between the ion source and a target. The ion accelerator section accelerates ions that pass through the grid towards the target such that collisions of the ions with the target cause the target to generate and emit neutrons therefrom. The ion source, accelerator section and target are housed in a sealed tube and preferably the carbon nanotubes of the bundle are highly ordered with at least 106 carbon nanotubes per cm2 that extend in a direction substantially parallel to the central axis of the tube. The neutron generator provides gas ionization at much higher atomic to molecular ratio that the prior art, which allows for small compact size designs suitable for logging tools that are used in space-constrained downhole environments.
US09001949B2
A method in a QAM receiver (100) for performing timing recovery. The QAM receiver (100) is configured to receive a sequence of symbols. Each symbol is represented by a respective IQ pair comprising a respective inphase component I and a respective quadrature component Q. The QAM receiver (100) samples the respective I component and the respective Q component with a relative timing offset between the sampling of the respective I component and the respective Q component. The QAM receiver (100) establishes a first value associated to a quality of the I component samples, and a second value associated to a quality of the Q component samples, and compares the first value and second value to determine if the sampling timing should be advanced or delayed to improve the sample quality. The QAM receiver (100) adjusts subsequent sampling by advancing or delaying a sampling timing based on the comparison.
US09001943B2
Systems and methods are provided for adjusting gain of a receiver. Adaptation circuitry is operable to identify, based on a matrix representation of a receiver's output generated from horizontal and vertical sweeps of the receiver's output, an eye opening of the receiver's output. The adaptation circuitry is also operable to determine whether a size of the eye opening needs to be changed. When it is determined that the size of the eye opening needs to be changed, the adaptation circuitry is operable to generate a digital signal to change a gain setting of the receiver. When the signal at the receiver's output is under-equalized, the AC gain of the receiver is increased. When the signal at the receiver's output is over-equalized, the AC gain of the receiver is decreased.
US09001938B2
A method of detecting a received signal, includes determining correlation between a received signal in a predetermined signal interval and training symbols, and determining a median absolute deviation (MAD) of the received signal in a predetermined reference interval. The method further includes detecting a presence of the received signal based on the correlation and the MAD.
US09001937B2
The present invention discloses a signal level decision device to determine the level of a source signal. Said source signal comprises a plurality of source messages along a time axis; each source message corresponds to one of a plurality of normal levels; and each normal level is equivalent to at least one of a plurality of extension levels. The signal decision device comprises: a storage circuit to store the level information of the normal level(s) and the equivalent extension level(s) thereof in connection with some or all of the source messages; a transition parameter calculation circuit to calculate a plurality of transition parameters of the normal level and its equivalent extension level(s) in connection with each of the source messages according to the level information; and a decision circuit to determine the level of each of the source messages according to the plurality of transition parameters.
US09001931B2
The present invention relates to a digital modulation method and a corresponding modulator. The modulator comprises a transcoder (110) followed by a FIFO register (120) and a 2-PSK modulator (130). The transcoder codes a binary word of fixed size into a code word of variable size using a transcoding table. The transcoding table codes at least one first binary word, leading to a first number of phase transitions at the output of the modulator, into a second word of size greater than that of the first word, leading to, at the output of the modulator, a second number of phase transitions less than the first number of phase transitions.
US09001928B2
A method of predistorting an input signal (902) for an amplifier is disclosed (FIG. 9). The method includes predistorting the input signal with a first set of parameters (FDPD) and a second set of parameters (CDPD) at a first time (904). The first set of parameters is updated at a second time (914). The second set of parameters is updated separately from the first set of parameters at a third time (920).
US09001924B1
An apparatus relating generally to matrix inversion is disclosed. This apparatus includes a matrix inversion module coupled to receive matrix information and to provide an approximation of an inversion of the matrix information. The matrix inversion module comprises a decomposition block coupled to receive the matrix information and to decompose the matrix information into diagonal matrix information and off diagonal matrix information, and an expansion block. The expansion block is coupled to receive the diagonal matrix information and the off diagonal matrix information, and to invert a matrix sum of the diagonal matrix information and the off diagonal matrix information by generation of a portion of a series expansion.
US09001923B2
Methods and apparatus, including computer program products, are provided performance prediction. In one aspect there is provided a method. The method may include receiving information including one or more of a set of weights, a set of events, and a channel estimate, wherein at least one of the set of weights and the set of events are determined based on a optimization; and determining a transmitter configuration by performing at least one of: applying the set of weights to a set of pair wise error probabilities to determine a set of predicted bit error rates, and applying the set of events to the set of pair wise error probabilities to determine a set of predicted packet error rates. Related apparatus, systems, methods, and articles are also described.
US09001919B2
A communications system includes a receiver unit connected with a transmission channel. The receiver unit determines a signal power of a first communications signal received over the transmission channel. A transmitter unit is connected with the transmission channel and transmits a second communications signal, wherein a gain of the communications signal being output by the transmitter unit is controllable. A control unit controls the gain of the transmitter unit in response to the determined signal power. At the receiver unit, detection of broadcast signal ingress during data communication is improved and methods for avoiding disturbances between coexisting communications systems may become more reliable. Different distances between successive training symbols suitable for channel estimation may be provided to enhance the noise measurement.
US09001906B2
A modulator generates a modulation signal from an input signal, and a serial-parallel converter generates a subcarrier modulation signal from the modulation signal. An IFFT unit performs an inverse fast Fourier transformation on the subcarrier modulation signal to generate first data. An operator multiplies respective elements of the first data by amplitude coefficients, and further adds dispersion coefficients to the multiplication result, the amplitude coefficients being real numbers other than 0 defined for the respective elements, at least one of the amplitude coefficients having a value other than 1, the dispersion coefficients being complex numbers defined for the respective components, and at least one of the dispersion coefficients having a value other than 0. Then, data symbols are generated based on a calculation result. A transmitter transmits a transmission frame including the data symbols to another apparatus via an antenna.
US09001903B2
A communication system includes a first communication device and a second communication device for performing power line communication using a power line as a transmission line with the first communication device, and in the communication system, the first communication device includes a detection mechanism for detecting a zero crossing timing of a commercial power supply and transmitting mechanism for transmitting a transmission signal modulated in OFDM mode at the zero crossing timing, the transmitting mechanism first transmits a header signal having a preamble as the transmission signal when the power line communication is started, and the transmitting mechanism transmits a data signal having no preamble as the transmission signal after the header signal is transmitted, and the second communication device includes a receiving mechanism for performing a demodulation process on the transmission signal which is received, to thereby obtain receiving data.
US09001902B2
A transmission system includes: a transmitter configured to transmit a first signal; a receiver configured to receiver a second signal from the transmitter; and a bias circuit configured to regulate a direct current bias level of an input terminal of the receiver, wherein the transmitter includes a first amplitude converter configured to convert the first signal to the second signal having a smaller amplitude than an amplitude of the first signal, wherein the receiver includes a second amplitude converter configured to convert the second signal to a third signal having a larger amplitude than the amplitude of the second signal, and wherein the first amplitude converter includes a first capacitance that restricts an amount of charge to be supplied to the receiver.
US09001901B2
A receiver includes a positive pulse determination circuit and a negative pulse determination circuit. The positive pulse determination circuit outputs a first L-level between when a pulse signal having a negative amplitude is detected and when neither a pulse signal having a positive amplitude nor a pulse signal having a negative amplitude is detected; otherwise a first H-level if a pulse signal having a positive amplitude is detected during another period. The negative pulse determination circuit outputs a second L-level between when a pulse signal having a positive amplitude is detected and when neither a pulse signal having a positive amplitude nor a pulse signal having a negative amplitude is detected; otherwise a second H-level is output if a pulse signal having a negative amplitude is detected during the other period.
US09001898B2
A video data extension system includes a transmitter and a receiver for transmitting and receiving encoded serial data. Transmitter is configured to receive one SDI 3G video stream at 2.97 Gb/s, two HD-SDI video streams at 1.485 Gb/s, two SD-SDI at 270 Mb/s, or one HD-SDI at 1.485 Gb/s and one SD-SDI at 270 Mb/s. Received data is segmented into packets to form an extended video stream for transmission at 3.75 Gb/s. To each packet, idle and header are provided. Data such as RS422 data may be included in the extended video stream. Where the received data includes data from two HD streams, received data are segmented into two groups of data packets for arranging into extended video stream in an alternate manner. Upon receiving the extended video stream, receiver uses idles to align data and header information to separate the HD streams.
US09001890B2
A method and apparatus for video intraprediction encoding and decoding are provided. The method includes dividing an input block into at least two areas; performing intraprediction on pixels of a first area using pixels of a neighboring block; determining spatial characteristics of pixels of the first area around a pixel of a second area, and determining reference pixels of the first area for prediction of the pixel of the second area based on the spatial characteristics; and predicting the pixel of the second area based on the determined reference pixels of the first area. The apparatus includes a block division unit which divides a block into at least two areas; an intraprediction unit which performs intraprediction; and an interpolation unit which determines spatial characteristics of pixels of the first area, determines reference pixels, and predicts the pixel of the second area based on the reference pixels of the first area.
US09001884B2
The present invention provides methods and apparatus for acquisition, compression, and characterization of spatiotemporal signals. In one aspect, the invention assesses self-similarity over the entire length of a spatiotemporal signal, as well as on a moving attention window, to provide cost effective measurement and quantification of dynamic processes. The invention also provides methods and apparatus for measuring self-similarity in spatiotemporal signals to characterize, adaptively control acquisition and/or storage, and assign meta-data for further detail processing. In some embodiments, the invention provides for an apparatus adapted for the characterization of biological units, and methods by which attributes of the biological units can be monitored in response to the addition or removal of manipulations, e.g., treatments. The attributes of biological units can be used to characterize the effects of the abovementioned manipulations or treatments as well as to identify genes or proteins responsible for, or contributing to, these effects.
US09001872B1
Methods and apparatus for transferring data along a link with a 10GBASE-T transceiver at a variable data rate are disclosed. One exemplary method includes detecting a link quality metric; and selecting a symbol transmission rate and a data modulation scheme based on the detected link quality metric. In many implementations, for a selected symbol transmission rate, if the detected link quality metric is less than a link quality threshold, then the selecting of the data modulation scheme is performed such that a data bit per symbol value represented by the selected data modulation scheme is decreased by at least ½ data bit per symbol. The selected symbol transmission rate and the selected modulation together represent a selectable data rate from a selection of data rates.
US09001871B2
There is a need to reduce secondary intermodulation distortion that may occur in a reception circuit of a high-frequency signal processor and a wireless communication system having the same. In test mode, for example, a test signal generating circuit TSGEN generates a test signal RFtst at f_tx ±0.5 MHz. The test signal RFtst is input to a mixer circuit MIXrx_I (MIXrx_Q). A correction circuit block CALBK detects an IM2 component resulting from the MIXrx_I (MIXrx_Q). The CALBK varies a differential balance for the MIXrx_I (MIXrx_Q) and concurrently monitors a phase for the IM2 component resulting from MIXrx_I (MIXrx_Q). The CALBK searches for the differential balance corresponding to a transition point that allows the phase to transition by approximately 180°. The MIXrx_I (MIXrx_Q) operates in normal mode using the differential balance as a search result.
US09001866B2
A communication node (115) with is arranged to receive signals from at least one antenna (120). A frequency domain conversion is executed (201) for two or more antenna signals by receiving (201a) a continuous signal from one of the at least one antenna (120), splitting (201b) the continuous antenna signal into windowed signals, and performing (201e) a frequency domain conversion of the windowed signals. Then, a channel estimate based on a frequency converted pilot signal is provided (202) by extracting (202a) a pilot signal, splitting (202b) the pilot signal into windowed signals, performing (202d) a frequency domain conversion of the split pilot signal; and providing (202e) a channel estimate of the frequency converted pilot signal. Diversity combined signals are provided (203) by performing (203a) diversity combining based on the frequency converted windowed signals and the channel estimate, and by combining (203c) the diversity combined signals.
US09001862B2
A solid-state lasing device includes a micro-chip oscillator (MCO) affixed to a first tube, and a volume Bragg grating (VBG) plate affixed to a second tube. The second tube is configured to be telescopically coupled to the first tube with a slip fit such that the VBG plate is concentrically aligned with and is positioned at a specified distance from the MCO.
US09001856B1
A diode-laser bar package includes a water cooled metal heat-sink. An electrical-insulator-plate is bonded to the heat-sink with a soft solder. A metal sub-mount and a first electrode are bonded, spaced apart, on the electrical-insulator-plate. A solder-bridge fills the space between the first electrode and the sub-mount. A diode-laser bar is bonded to the sub-mount. A second electrode is bonded to the first electrode with an electrically insulating bond. Electrical connection between the second electrode and the diode-laser bar is made by a plurality of wire-bond electrical leads.
US09001855B1
A method, and systems to implement the method, for reducing slow axis divergence in a laser diode bar including tailoring a power deposition profile across the emitter so as to reduce thermal gradients, thereby resulting in a substantially (nearly) uniform temperature across the width of the emitter.
US09001849B2
A method of synchronizing a local estimation of global network time of a receiving node on a network to a global network time reference is provided. The free running nodes receive precise time protocol synchronization messages and determine a ratio and an offset based on time data extracted from the messages.
US09001848B2
A code-division multiplexing (CDM) system utilized in multi-channel (MC) front-end integrated circuits to significantly reduce the power consumption of such systems. The CDM system extends data compression advantages to uncorrelated and weakly correlated MC signals through the introduction of a new Multi-Channel Signal Binning and Multiplexing (MCSBM) method and architecture. The method achieves significant reductions in power consumption in comparison to a conventional time-division multiplexing quantizer, while adding only a modest amount of overhead and complexity. Systems and methods permit architects to fabricate MC integrated circuits with ultra low power consumption and small chip area. Another embodiment relates to the system's compressor organizing samples of the input signal in such a way that the downstream analog-to-digital converter quantizes the higher variance samples with a higher resolution compared to the resolution it uses to quantize other samples with lower variance.
US09001843B2
Automotive area networks (AAN) have a substantially fixed network topology, meaning that the physical media used for communications between devices included in the AAN is known. For example, the physical connections within an AAN, sometimes provided by wiring harnesses, can include fixed lengths of twisted pairs of wire (“twisted pairs”). Pre-compensation parameters related to characteristics of the twisted pairs can be determined at the factory, and loaded into the memory of devices connected to the AAN. These pre-compensation parameters are used to improve the fast wake up and link acquisition times of connected devices. Various characteristics of the physical communication channel are measured or estimated as a function of mechanical, ingress, climactic, and environmental variations (MICE), and used to update the pre-compensation parameters.
US09001832B2
A method for establishment a pseudo wire (PW) is disclosed, including: receiving a first label mapping (LM) message, where the first LM message carries a PW ID, PW parameters, and label switching path (LSP) tunnel information that are selected by the sender of the first LM message; matching a local PW according to the PW ID; performing parameter negotiation of the local PW according to the PW parameters; matching a local tunnel according to the LSP tunnel information; binding the local tunnel and the local PW when the matching between the PW ID and the LSP tunnel information is successful; and establishing a PW when the parameter negotiation is successful. A device and system for establishing a PW are also disclosed. With the present invention, a PW service is associated with an LSP tunnel to improve the reliability of the information transmission process.
US09001830B2
Presented herein are techniques to achieve ultra low latency determination of processing decisions for packets in a network device. A packet is received at a port of a network device. A processing decision is determined in a first processing decision path based on content of the packet and one or more network policies. A processing decision is determined in a second processing decision path, in parallel with the first processing path, by accessing a table storing processing decisions. The second processing decision path can output a processing decision faster than the first processing decision path for packets that match one or more particular packet flow parameters contained in the table. A processing decision determined by the second processing decision path, if one can be made, is used, and otherwise a processing decision determined by the first processing decision path is used.
US09001808B2
A network device including a first transceiver and a second transceiver. The first transceiver is configured to receive, in accordance with a first wireless protocol, first data during a first time period, and transmit, in accordance with the first wireless protocol, second data during a second time period. The second transceiver is configured to receive, in accordance with a second wireless protocol, a block of packets during the first time period in which the first transceiver receives the first data. The second wireless protocol is different from the first wireless protocol. Subsequent to receiving all packets in the block of packets, the second transceiver is configured to transmit, in accordance with the second wireless protocol, a single acknowledgement during the second time period in which the first transceiver transmits the second data. The single acknowledgement is configured to indicate receipt of all the packets in the block of packets.
US09001800B2
A system (300), apparatus (301), and method are provided for decentralized medium access control comprising an enhanced protocol for UWB MAC that includes a distributed reservation protocol (DRP) for distributed reservation of the medium (310). The invention also relates to any wireless system (300) that uses a MAC protocol comprising a distributed reservation protocol. The method comprises devices (301) announcing medium reservations in beacons (400) and devices (301) that receive such announcements respecting the reservations.
US09001793B2
A relay node (or relay station) assists in providing asymmetric communications with a mobile station. When resources are less than ideal for providing a direct uplink or downlink with the mobile station to a first base station, the relay station is employed to provide an uplink or downlink to a second base station. The mobile station may still maintain a direct downlink/uplink to the first base station when adequate resources are present. To assist in resource coordination the first and second base stations share scheduling information for the mobile station. This approach allows a second base station to server as a surrogate base station for a first base station, when inadequate resources are available for a direct uplink or downlink to the mobile station. The relay node makes it possible for the mobile station to maintain the uplink (or downlink) with the second base station, while remaining assigned to the first base station.
US09001784B2
A communication system that employs Wireless Wide Area Networks (WWAN) of different Radio Access Technologies (RATs) ensures that simultaneous handover to 1×RTT and 1×EVDO is attempted only when warranted. The User Equipment (UE) that has multiple transceivers and is actively involved in a packet data session can be transferred from LTE to 1×EVDO. A criterion (e.g., cost, subscriber preference, operator preference, or network data traffic) can be used to determine when it is warranted to incur the setup delay time to perform simultaneous handover of both a voice connection and a packet data session. Conversely, if there is no active data session, generally the UE can be handed over only to 1×RTT for the voice/Short Message Service (SMS) call. In an aspect, the criterion can still dictate setting up simultaneously even for an active packet data session, such as for maintaining a time critical function of the device.
US09001773B2
A method of channel assessment and channel searching in a wireless network is disclosed. The wireless network separately performs a channel assessment procedure and a channel searching procedure for channel change or another object. The channel assessment procedure is to measure a status or quality of a channel which is currently used in the wireless network. A coordinator of the wireless network designates a time interval for the channel assessment to notify other device of it. The channel assessment procedure may be performed periodically, and is preferably scheduled to allow other devices not to use the channel for the time interval which at least one device performs channel assessment.
US09001771B2
Orthogonality in cyclic shift (CS) and orthogonal cover code (OCC) selection for DMRS in MIMO is improved by new nDMRS to nDMRS(2) mapping patterns. Values in the mapping tables are arranged in sets, with minimum CS separation between the values in each set. Additionally, the semi-static nDMRS is independently configurable for each UL component carrier (CC) in the case of cross-CC scheduling in carrier aggregation, and the PHICH allocation formula that defines the allocation of the PHICH process relative to the kth codeword (CW) on the cth UL CC is a function of both the CS index nDMRS,k,c(2) that is dynamically assigned to a certain layer of the considered CW and the semi-static CS offset nDMRS,c(1) for the cth CC.
US09001764B2
A channel allocation system for allocating channels in a frequency band to a plurality of radios in close proximity so as to minimize co-channel interference. One method for allocating channels involves initially tuning each of the plurality of radios to the same one of the plurality of channels. All of the radios then receive signals from whatever sources and a signal score is determined for each radio. The radios are then tuned to another one of the plurality of channels. The steps of receiving a signal and determining a signal score for each radio are repeated for each of the remaining channels until all channels have been used. The signal scores are then tested against a table of mapping schemes to determine maximum isolation.
US09001755B2
The present invention provides a method for a base station to transmit a downlink signal in a wireless communication system, the method comprising: allocating a resource to a downlink signal; and transmitting the downlink signal using the allocated resource. In the downlink signal transmission method and apparatus thereof, a resource for transmitting a Physical Downlink Shared Channel (PDSCH) among the downlink signals is allocated from a specific OFDM symbol that is fixed within a subframe.
US09001754B2
Provided are a mobile station apparatus, a wireless communication system, and a wireless communication method that can improve reliability of handover while efficiently and early completing the handover. A mobile station apparatus 100 that switches base station apparatuses 200a and 200b to communicate with by handover includes: receiving an HO Command message including scheduled uplink transmission information from the base station apparatus of a handover source 200a; performing uplink transmission to the base station apparatus of a handover destination 200b based on the scheduled uplink transmission information; and executing handover in accordance with a random access procedure if a response is not received from the base station apparatus of a handover destination 200b with respect to a single time or plural times of the uplink transmission.
US09001751B2
The present invention relates to a method and apparatus for transmitting and receiving data in a multi-carrier communications system. The data transmission/receiving method uses multiple carriers including a primary carrier that is capable of transmitting and receiving data traffic and PHY/MAC control information between a terminal and a base station and at least one secondary carrier that transmits and receives down-link data traffic between the terminal and the base station. The method comprises: generating an MPDU (MAC Protocol Data Unit) to be sent to a PHY (Physical) layer in an MAC (Medium Access Control) layer; performing channel-coding and modulation on the MPDU to generate a modulated symbol sequence in the PHY layer; segmenting the modulated symbol sequence into multiple symbol sequences; and allocating the multiple segmented symbol sequences to multiple carriers, respectively, to perform IFFT (Inverse Fast Fourier Transform) and transmit to a terminal, wherein control information on the multiple carriers is allocated to a control channel region of the primary carrier and transmitted via the primary carrier.
US09001746B2
A method for IP [=Internet Protocol] communication to/from a mobile terminal via a network element in a mobile network. The mobile terminal uses an in-band trigger for establishing an IP connection. The network element uses an out-band trigger (3-8) for initiating IP connection establishment. The mobile terminal responding to the out-band trigger by using an in-band trigger for establishing the IP connection (3-10). After the data transfer (3-12), the mobile terminal and the network element maintain the IP connection for a predetermined time after the latest transaction (3-14).
US09001742B2
A method for synchronizing a wireless communication system is disclosed. A silence duration for a base station is determined based on the time required for a neighbor base station to obtain or maintain synchronization. All transmissions from the base station are ceased for the silence duration. Multiple base stations level may cease transmissions at the same time, thus mitigating interference.
US09001740B2
A wireless communication device includes a front-end module (FEM) network, an RF connection, and a system on a chip (SOC). A first set of FEMs is operable to output, via an antenna, a first outbound RF signal to a first wireless communication device and receive a first inbound RF signal via an antenna. A second set of FEMs is operable to output, via an antenna, a second outbound RF signal to a second wireless communication device, wherein the second outbound RF signal is representative of the first inbound RF signal, and receive a second inbound RF signal via an antenna, wherein the first outbound RF signal is representative of the second inbound RF signal. The SOC is operable to activate the first and second sets of FEMs, facilitate the first outbound RF signal representing the second inbound RF signal, and facilitate the second outbound RF signal representing the first inbound RF signal.
US09001735B2
In a data communication system capable of variable rate transmission, high rate packet data transmission improves utilization of the forward link and decreases the transmission delay. Data transmission on the forward link is time multiplexed and the base station transmits at the highest data rate supported by the forward link at each time slot to one mobile station. The data rate is determined by the largest C/I measurement of the forward link signals as measured at the mobile station. Upon determination of a data packet received in error, the mobile station transmits a NACK message back to the base station. The NACK message results in retransmission of the data packet received in error. The data packets can be transmitted out of sequence by the use of sequence number to identify each data unit within the data packets.
US09001734B2
A method and system for measurement reporting in a Coordinated Multipoint transmission/reception (CoMP) system are disclosed in the present invention. The method includes: according to a CoMP measurement configuration message sent by a serving cell, when a measurement event report triggering criterion is satisfied, a terminal reporting a measurement report to the serving cell; wherein, the measurement event report triggering criterion includes: a movement speed measurement value of the serving cell being lower than a preset first measurement threshold, and a ratio of a Reference Signal Received Power (RSRP) measurement value of the serving cell to an RSRP measurement value of a measuring cell being lower than a preset second measurement threshold.
US09001733B2
Mobile network services are performed in a mobile data network that includes a radio access network and a core network. A breakout component in the radio access network breaks out data coming from a basestation connected to user equipment, and hosts edge applications that perform one or more mobile network services at the edge of the mobile data network. When a breakout component is not running a needed edge application, and the needed edge application is running in a neighboring basestation, the breakout component can route the request for the needed edge application to the neighboring basestation via the overlay network. The neighboring basestation processes the request using the needed edge application, then returns the data to the original basestation via the overlay network. The original basestation thus maintains the subscriber session with the user equipment while offloading the work of the needed application to a neighboring basestation.
US09001729B2
A transceiver including, a codec, microcontroller, and radio. The codec including an analog to digital converter for receiving a first audio program and converting it to a first digital signal; a digital to analog converter for receiving a second digital audio signal and converting it to a second audio program; and, a control function for managing characteristics of the codec. The microcontroller is in electrical communication with the codec: for receiving the first digital audio signal from the codec and packetizing it into a first packet for transmission over a TCP/IP network; for receiving a second packet from network and converting it into the second digital audio signal and sending it to the codec; and for receiving control signals from the network. The radio is in electrical communication with the microcontroller for connection to the network to transmit the first packet to the network and receive the second packet from the network.
US09001726B2
A method for implementing relay station downlink retransmission and a relay station are disclosed by the present invention. According to the situation of the least available radio resource number for retransmission data on a retransmission sub-frame, the relay station of the present invention performs corresponding physical layer processing in advance for the data to be retransmitted until the OFDM signal is generated, and retransmits the OFDM signal on the retransmission sub-frame. By the method of the present invention, the problem is resolved efficiently that the relay station cooperative communication cannot be performed normally due to the change of the radio resource number during downlink data retransmission, so that the normal implementation of the relay station downlink cooperative communication is ensured; furthermore, the method of the present invention does not induce any extra overhead and time delay, needs no signaling control, can be easily implemented, reduces the system complexity, ensures the flexibility of sub-frame configuration, thereby improving service quality and resource utilization rate.
US09001711B2
There are disclosed a method of and system and apparatus for performing an uplink feedback, applicable to a dynamic sub-frame system, so as to avoid collision of ACK/NACK resources between a non-dynamic system and a dynamic system from occurring. The method includes: determining ACK/NACK resource for carrying ACK/NACK, corresponding to downlink data in a sub-frame n according to a set of sub-frames including a sub-frame in which the downlink data is received; and transmitting ACK/NACK information corresponding to the downlink data over the ACK/NACK resource in the sub-frame n, wherein the set of sub-frames includes a first set of sub-frames and/or a second set of sub-frames; the set of sub-frames is determined by obtained uplink/downlink sub-frame configuration information and flexible sub-frame information; the uplink/downlink sub-frame configuration information indicates the type of each sub-frame in a radio frame as an uplink sub-frame, a downlink sub-frame and a special sub-frame; and the flexible sub-frame information indicates the type of each sub-frame in a radio frame as an uplink sub-frame, a downlink sub-frame, a special sub-frame and a flexible sub-frame, wherein the flexible sub-frame can be used for transmission of uplink or downlink data.
US09001710B2
In a high-frequency module, first, second and third duplexers are aligned and mounted on a top surface of a multilayer body. The second duplexer, the frequency band of which is spaced apart from those of the first duplexer and the third duplexer, is arranged between the first duplexer and the third duplexer, the frequency bands of which are close to each other. This causes the spacing between the first and third duplexers, the frequencies of signals transmitted and received through which are close to each other, to be increased to suppress or prevent unnecessary electromagnetic field coupling between the first and third duplexers. In addition, also with the second duplexer, the frequency band of which is spaced apart from those of the first and third duplexers and which exists between the first and third duplexers, the unnecessary electromagnetic field coupling is suppressed or prevented between the first and third duplexers.
US09001709B2
Methods, apparatus and computer program products are provided for rebalancing the sizes of downlink (DL) association sets for component carriers having different time division duplex subframe configurations. A method is provided that includes determining DL subframes that are included in a DL association set for each of a plurality of component carriers. In an instance in which the number of acknowledgement (ACK)/negative acknowledgement (NACK) bits corresponding to the DL subframes included in the DL association sets for respective component carriers differ by at least a predetermined amount, the method modifies the number of ACK/NACK bits corresponding to the DL subframes that are included in the DL association sets for each of the respective component carriers. The method may also cause transmission of the ACK/NACK bits in accordance with the DL association sets, as modified, via the respective component carriers. Corresponding apparatus and computer program products are also provided.
US09001708B2
The mobile station for transceiving signals using a predetermined time division duplex (TDD) frame structure in a wireless communication system includes a receiver for receiving a midamble from a base station (BS), and a relay station (RS). The receiver receives, from the BS, a first midamble through a second subframe of a downlink access zone of the BS and/or through a first subframe of a downlink relay zone that follows the downlink access zone. Alternatively, the receiver receives, from the RS, a second midamble through a second subframe of a downlink access zone of the RS. A transition gap in a downlink region is located in the last subframe of the downlink access zone of the RS, which follows the downlink access zone of the RS, and a transition gap in an uplink region is located in a first subframe of an uplink relay zone of the RS.
US09001706B2
A method for use in a cellular access system is disclosed. The system comprises at least one Radio Base Station (RBS) and a User Equipment (UE), which can send and receive data blocks to and from each other, comprising sequence numbers. The method, performed by a reporting party, comprises sending a transmission comprising a report to the report receiving party, said report comprising information on whether or not data blocks have been received successfully. The method further comprises sending said report together with data to the report receiving party or to another party. The method further comprises attaching addresses for a recipient of the data blocks and for the report in the transmission. The method further comprises deciding the contents of the report using at least one of a list of priority rules which have been given an internal priority ranking.
US09001703B2
A method, system, and device consolidate unicast downlinks in a broadband radio access network (RAN) for a requested group call. A subset of subscriber devices of the group in sufficiently close proximity is detected, one subscriber device in the subset is selected to act as a subscriber device to subscriber device broadcast downlink repeater (SD-BDR), and group call data is transmitted to each subscriber not in a subset via a separate unicast downlink, and to each subset via a single outbound unicast link to the selected subscriber device. The selected SD-BDR in each subset then re-broadcasts the group call data to the other members of the subset, thereby reducing outbound broadband resource usage in the broadband RAN.
US09001700B2
A telepresence conferencing system is disclosed in which scheduling and resource and personnel reservations may be made across various entities (i.e.; domains). Additionally, each location that is part of the telepresence conference may selectively, and independently of the other locations, designate all or selected portions of its media stream be carried over a different network from the one used to setup, control, and reserve resources for the telepresence conference.
US09001695B2
An electronic device is described. When this electronic device transmits a request packet to another electronic device with a discovery request, the electronic device stores information specifying the discovery request. If a response packet with an answer to the discovery request is received from the other electronic device, the electronic device stores additional information included in the answer. This additional information specifies a position in an information hierarchy in the other electronic device and a data format associated with the position. By partially caching the information and the additional information, the electronic device may significantly reduce the number of request and response messages, and thus the delay, when the electronic device subsequently accesses data in the information hierarchy.
US09001694B2
Methods and apparatus for controlling a wireless station (102) are disclosed. In an embodiment, an access point (104), or any other suitable device or system, receives a first application identifier from a first wireless station (102) at an access point (104) (e.g., receive a URL from a temperature sensor). The access point (104) then downloads and/or activates a software application to the access point (104) from a first server (106) based on the first application identifier (e.g., download a temperature measurement application based on the URL). The access point (104) issues a command to the first wireless station (102) based on the software application (e.g., send temperature measurement and sleep instructions to the temperature sensor). The access point (104) also receives first data from the first wireless station (102) (e.g., receive temperature measurements from the sensor). The access point (104) transmits the first data to at least one of the first server (106) and a second different server (106) (e.g., send the temperature measurements back to the server).
US09001691B2
Apparatus, methods, and machine-readable articles of manufacture improve reliability and scalability of a messaging system. In some embodiments, the system's configuration data and subscriber information are stored in a central repository of a core node, and replicated to one or more non-core nodes. Data replication may be performed in real-time or near real-time, periodically, sporadically, or otherwise. Nodes may rely on the replicated data to provide the system's subscribers and outside callers with services that do not involve updating of configuration or subscriber data. In this way, the non-core nodes may continue to process calls when the core node is unavailable. For example, the non-core nodes can route calls to the appropriate subscribers without relying on the core. As another example, die non-core nodes can take messages from callers when the core node is unavailable. The messages may be queued for posting and delivery when the core node becomes available.
US09001681B2
The invention relates to a method for allocating a network entity for handling user communication signals of a user, the user communication signals comprising payload and signalling load. The method comprises obtaining (801) a load attribute, the load attribute indicating a load ratio between the payload and the signalling load, selecting (803) a network entity upon the basis of the load attribute, and initiating (805) a network entity location procedure to allocate the selected network entity for handling the user communication signals.
US09001680B2
A method, apparatus and computer program product provide improved detection of overlapping wireless networks. In this regard, the method, apparatus and computer program product may utilize a processor, such as a processor on a wireless access point, to determine one or more parameters for a scan of a wireless network to identify overlapping networks. Wireless stations may utilize the parameters to determine the content of a scan report generated from a scan of the wireless network. The wireless stations may further utilize the parameters to determine which values should be monitored and/or recorded during the scan of the network. The wireless stations may respond to the access point with results corresponding to the parameters requested by the access point, and the access point may use the results to determine channel access parameters for other devices on the network, such as the wireless stations.
US09001667B1
Generally described, systems and methods are provided for monitoring and detecting causes of failures of network paths. The system collects performance information from a plurality of nodes and links in a network, aggregates the collected performance information across paths in the network, processes the aggregated performance information for detecting failures on the paths, analyzes each of the detected failures to determine at least one root cause, and initiates a remedial workflow for the at least one root cause determined. In some aspects, processing the aggregated information may include performing a statistical regression analysis or otherwise solving a set of equations for the performance indications on each of a plurality of paths. In another aspect, the system may also include an interface which makes available for display one or more of the network topology, the collected and aggregated performance information, and indications of the detected failures in the topology.
US09001665B2
A method and network node for controlling operation of first and second wireless communication networks both operating in a predetermined frequency band. The first communication network is operable to communicate within a plurality of first network channels within the predetermined frequency band. The second communication network is operable to communicate within at least one second network channel within the predetermined frequency band. Each of the second network channels co-exist in a frequency range occupied by a plurality of the first network channels. The method comprises the steps of: determining that there may be data to be communicated within a network channel of one of the first and second wireless communication networks, transmitting a channel restriction message to another of the first and second wireless communications networks, the channel restriction message instructing prevention of communication within the another of the first and second wireless communications networks on at least one network channel in the another of the first and second wireless communications networks coexisting in a frequency range occupied by the network channel; and instructing communication within the one of said first and second wireless communication networks on said channel. Receiving an indication of quality of service of data traffic in said first and second wireless communication networks and scheduling transmission of said channel restriction message to minimize disruption to said data traffic in said first and second wireless communication networks.
US09001663B2
Methods and apparatus for congestion control in computer networks achieve high burst tolerance, low latency and high throughput with shallow-buffered switches. A method for controlling congestion includes transmitting a set of data packets on a network connection from a first computing device to a second computing device, identifying each data packet in the set of data packets that experienced congestion on the network connection, sending, by the second computing device to the first computing device, a sequence of bits that represents the number of data packets in the set of data packets that were identified as having experienced congestion, and adjusting a rate of transmitting data packets on the network connection based on the sequence of bits sent to the first computing device.
US09001652B2
A method and an arrangement for transferring information including delay sensitive data, such as speech and video data, in a packet radio service is provided. Data blocks are transmitted from a mobile station to a radio resource entity during a first active data transfer period using an uplink temporary block flow (TBF) connection. The uplink TBF connection is maintained during a passive period that follows the first active data transfer period, wherein during the passive period the mobile station does not send data blocks to the radio resource entity.
US09001649B2
Example methods and apparatus to communicate data between a wireless network and a mobile station are disclosed. A disclosed example method involves identifying a first quantity of resources for use in communicating first data to a mobile station in a first radio block period and a second quantity of resources for use in communicating second data to the mobile station in a second radio block period. The total quantity of the first and second quantities of resources comply with a maximum allowable quantity of resources specified for a plurality of radio block periods including the first and second radio block periods. The example method also involves sending, to the mobile station, the first data in the first quantity of resources during the first radio block period and the second data in the second quantity of resources during the second radio block period.
US09001642B2
A method and apparatus for a satellite system. A satellite system is comprised of a communications system in a satellite and a number of computers associated with the satellite. The communications system is configured to receive first information and transmit second information from the satellite to a remote platform over a number of communications links. The number of computers is configured to identify a block of information for encryption from instructions in the first information. The number of computers is further configured to generate a key from a portion of the block of information based on the instructions. The number of computers is further configured to perform an exclusive OR operation on the block of information using the key to form a block of encrypted information. The number of computers is further configured to transmit the block of encrypted information.
US09001640B1
A physical layer device including a mapping module to map a plurality of data streams to a plurality of transmit antennas. Each transmit antenna is associated with a respective radio frequency channel. A first gain module communicates with a first transmit antenna, receives a first plurality of signals generated based on the plurality of data streams, and applies a first complex gain corresponding to the first transmit antenna to each of the first plurality of signals. A second gain module communicates with a second transmit antenna, receives a second plurality of signals generated based on the plurality of data streams, and applies a second complex gain corresponding to the second transmit antenna to each of the second plurality of signals. The second plurality of signals is different than the first plurality of signals. The second complex gain is different than the first complex gain.
US09001636B2
Methods and systems for communicating in a wireless network may distinguish different types of packet structures by modifying the phase of a modulation constellation, such as a binary phase shift keying (BPSK) constellation, in a signal field. Receiving devices may identify the type of packet structure associated with a transmission or whether the signal field is present by the phase of the modulation constellation used for mapping for the signal field. In one embodiment, the phase of the modulation constellation may be determined by examining the energy of the I and Q components after Fast Fourier Transform. Various specific embodiments and variations are also disclosed.
US09001633B2
Provided is a method and an apparatus for setting a virtual disc status of an optical disc drive. While set to the virtual disc status, the optical disc drive does not detect if an optical disc is present in the optical disc drive in response to the optical disc drive being powered on. Accordingly, power consumption and noise may be reduced.
US09001632B2
The present application discloses an information device for performing optical information processes for a recording medium including a phase-change recording layer which becomes amorphous under irradiation with pulsed amorphization light that has prescribed amorphization energy Ew. The information device includes an irradiator configured to irradiate a prescribed region of the phase-change recording layer with pulsed light and an energy setting portion which sets crystallization energy Ee for the pulsed light to crystallize the prescribed region. The crystallization energy Ee per the pulsed light, which is set by the energy setting portion, is greater than the amorphization energy Ew per the pulsed amorphization light.
US09001630B1
A perpendicular magnetic recording (PMR) disk used in energy assisted magnetic recording drives is described. The PMR disk includes a substrate, a magnetic recording layer disposed above the substrate, an exchange coupling layer disposed above the magnetic recording layer, and a capping layer disposed above the exchange coupling layer. The capping layer has a Curie temperature greater than the Curie temperature of the magnetic recording layer.
US09001620B2
In a pulse-echo ranging system an energy pulse is transmitted to a target, echo pulses are received and converted into an echo signal that is processed to identify an echo from the target and to determine the distance from the propagation time of the identified echo, where the advanced stage of the processing is performed digitally. Instead of storing and processing the echo signal, the first derivative of the whole echo signal is stored in digital form and then processed to allow for storing as large a number of samples possible in a limited memory without reducing the resolution and without complicating the processing.
US09001612B2
A semiconductor memory device includes a delay locked loop configured to generate a delay locked loop (DLL) clock signal by delaying an external clock signal by a first delay time and generate a feedback clock signal by delaying the DLL clock signal by the second delay time, wherein the first delay time corresponds to a phase difference between the external clock signal and the feedback clock signal and an output enable control circuit configured to generate an output enable signal in response to CAS latency information and the first and second delay times after the delay locked loop performs a locking operation.
US09001608B1
Provided are a memory system, device, and method for determining to send a refresh command to a memory module according to a refresh rate and incrementing a postponed refresh count while the memory module is in an active mode in response to the determining to send the refresh command. The refresh command is not sent to the memory module when the postponed refresh count is incremented. A determination is made as to whether the postponed refresh count exceeds a count threshold. A refresh command is issued to the memory module to perform refresh in an active mode in response to determining that the postponed refresh count exceeds the count threshold.
US09001603B2
A semiconductor device includes a data verification device. The data verification device includes a data storage unit for storing data to be input to a memory region in response to a first or second control signal, an input data verifier for deactivating an output of a sense amplifier in response to the first control signal and transmitting the input data stored in the data storage unit to an external pad, and a sense-amplifier verifier for transmitting the input data stored in the data storage unit to the sense amplifier upon in response to the second control signal.
US09001596B2
A nonvolatile memory apparatus includes a read/write control unit and a voltage generation unit and the memory cell. The read/write control circuit is configured to supply a bias voltage in response to a read control signal, a write control signal and data. The voltage generation unit is configured to compare a level of the bias voltage with a voltage level of a sensing node and drive the sensing node at voltage having a constant level based on a result of the comparison. The memory cell coupled with the sensing node and configured to receive the voltage having the constant level.
US09001593B2
A memory array includes a number of word lines, with each word line coupled to a word line driver for memory write operations and a word line driver for memory read operations. A decode stage includes write logic for each word line and read logic for each word line. A word line driver stage includes a write word line driver and a read word line driver. The write logic for at least one world line is configured to enable the write word line driver for a memory write operation of the word line while prohibiting the read word line logic from enabling the read word line driver for a memory read operation of the word line.
US09001589B2
A method of erasing charge trap devices includes applying a first erase voltage to the charge trap devices; applying an erase verify voltage to the charge trap devices; performing a current first fail bit check operation including comparing a first number of charge trap devices, which are determined to be an erase fail based on the erase verify voltage, to a first reference value and determining a pass or fail based on the comparison result; when the current first fail bit check operation is determined to be a fail, determining whether a previous first fail bit check operation performed during a previous erase loop was passed or not; and when the previous first fail bit check operation performed during the previous erase loop was passed, setting a third erase voltage to a same level as a second erase voltage used during the previous erase loop.
US09001553B1
A method of operating a resistive switching device includes applying a program stress to a two terminal resistive memory unit. The program stress is applied at a program voltage configured to change a state of the memory unit from a first state to a second state. The method further includes applying a verification/stabilization stress to the two terminal resistive memory unit. The verification/stabilization stress is applied at a verification/stabilization voltage. An erase stress is applied to the two terminal resistive memory unit. The erase stress is applied at an erase voltage configured to change a state of the memory unit from the second state to the first state. The verification/stabilization voltage is between the program voltage and the erase voltage.
US09001545B2
This invention discloses a 2T-string NOR-based CAM logic cell comprising two physical NAND cells connected in series with two horizontal WLs and one vertical BL and one vertical SL. Additionally, a sector of NOR-based CAM logic cell array is configured with N vertical cell strings each including M 2T-string NOR-based CAM logic cells connected in parallel sharing a local vertical SL and one dedicated vertical ML as an Operand word vertical page. Each 2T-string NOR-based CAM logic cell can be either a binary or ternary CAM cell associated with two or three physical states assigned to NAND cells' Vt levels for defining CAM logic states. Logic match of M-logic-bit inputs is found for at least one vertical page if the corresponding M 2T-string NOR-based CAM logic cells are in non-conduction state, providing M times faster Compare performance over the NAND-based CAM and 2 time faster than SRAM-based CAM.
US09001542B2
A current-source power converting apparatus according to an embodiment includes an inverter and a drive controller. The inverter includes, in every output phase, a plurality of switching elements that are serially connected between the positive pole and the negative pole of a direct current source. The drive controller controls the inverter in accordance with a current command in an output mode of controlling the switching elements of different output phases for supplying current between the output phases and a short circuit mode of controlling the switching elements of the same output phase. An output phase in which the drive controller executes the short circuit mode is an output phase whose phase voltage or phase current has the minimum absolute value.
US09001524B1
An integrated circuit device includes a support for supporting electrical circuitry, an integrated circuit having electrical circuitry disposed on the support, and a magnetic portion attached to the support around the integrated circuit. The integrated circuit and the magnetic portion are interconnected for converting a power input signal having a first characteristic to a power output signal having a second characteristic different from the first characteristic.
US09001520B2
Embodiments of the present description relate to the field of fabricating microelectronic structures. The microelectronic structures may include a glass routing structure formed separately from a trace routing structure, wherein the glass routing structure is incorporated with the trace routing substrate, either in a laminated or embedded configuration. Also disclosed are embodiments of a microelectronic package including at least one microelectronic device disposed proximate to the glass routing structure of the microelectronic substrate and coupled with the microelectronic substrate by a plurality of interconnects. Further, disclosed are embodiments of a microelectronic structure including at least one microelectronic device embedded within a microelectronic encapsulant having a glass routing structure attached to the microelectronic encapsulant and a trace routing structure formed on the glass routing structure.
US09001518B2
According to an exemplary embodiment, a bondwireless power module residing on a top surface of a substrate includes at least one input power pad providing power to the module and at least one output current pad providing output current from the module. At least one press-fit input power clamp engages a top side of the at least one input power pad, and engages a bottom surface of the substrate. Also, at least one press-fit output current clamp engages a top side of the at least one output current pad, and engages the bottom surface of the substrate. The at least one press-fit input power clamp can include at least one top prong and at least one bottom prong. Furthermore, the at least one bottom prong can press the input power pad into the at least one top prong.
US09001511B2
The present disclosure is generally directed to a portable docking station having a frame, a handle and a counterweight, that receives a portable electronic device. The portable docking station may include one or more physical features that enable the portable docking station to be held in the hand or hands of a user, and for the portable electronic device to be used while docked.
US09001510B2
System and method for positioning a midplane within a computer chassis. In some embodiments, a computer system includes a chassis, a midplane disposed within the chassis, and a plunger pin coupled to the midplane. The plunger pin is selectably movable between a first position, wherein the midplane is immovable relative to the chassis, and a second position, wherein the midplane is moveable relative to the chassis.
US09001509B2
An expansion device is disclosed which includes an input/output body, a connection part, a turning structure, and at least one slot. The input/output body at least includes a first and a second input/output module, where the first and the second input/output modules are respectively disposed on two opposite surfaces of the input/output body. The connection part is disposed on one side of the input/output body. The turning structure is disposed to connect the input/output body and the connection part, wherein the connection part and the input/output body are turnable on the turning structure. The at least one slot is disposed on the connection part and configured to hold at least one mobile device.
US09001507B2
A mobile terminal is provided. The mobile terminal may include a window that at least partially covers the terminal body and is made of a light transmitting material, a non-transparent portion covering a portion of a surface of the window, a transparent portion provided within the non-transparent portion on the window to form a front image, and a front pattern plate mounted on a case of the mobile terminal to at least partially expose the pattern through the transparent portion.
US09001505B2
A low cost, water resistant, rugged and enclosed portable digital data storage device is provided. A two piece enclosure includes a monolithic housing and a cover, both preferably metallic. A passageway is formed in a side wall of the enclosure for plugging an external power and data line into an internal connector which extends into or adjacent the passageway. A liquid water resistant epoxy is applied over the internal connector and adjacent the passageway prior to applying the cover. The result is a low cost, water resistant enclosure with water resistant passageway for power and data lines that remains water resistant whether the external power and data lines are connected to the digital data storage device or not. A fire resistant docking station is also provided, into which the portable data storage device may be easily connected to a primary computer for transferring data.
US09001502B1
An article for protecting a display screen of an electronic device with a display surface. The article may comprise a substrate configured to cover the screen of the device during us of the device, at least a portion of the substrate being substantially transparent to permit viewing of the display surface through the substrate. The substrate may have a perimeter, an outer surface for facing outwardly from the display surface when the substrate is applied to the display surface, and an inner surface for facing toward the display surface when the substrate is applied to the display surface. The article may comprise at least one marking on the substrate.
US09001501B2
The Present Disclosure discloses a card tray including a top panel portion facing the opposite face of a card having terminal members on one face, a front panel portion standing erect at the front edge of the top panel portion and facing the front end of the card, and a rear panel portion standing erect at the rear edge of the top panel portion and facing the rear end of the card. The card tray further includes a notch portion formed in the front panel portion so as to expose at least a portion of the front end of the card, and a card holding spring portion disposed near the rear panel portion, biasing the card forward and applying pressure to the front end of the card in a portion other than the notch portion of the front panel portion. The card is grasped longitudinally to expose the entire face of the card on the terminal member side.
US09001486B2
The application discloses novel internal structures of energy conditioners, assemblies of external structures of energy conditioners and mounting structure, and novel circuits including energy conditioners having A, B, and G master electrodes.
US09001483B2
The relay-welding detection circuit detects welding of relays (RYP, RYN) provided on a charging path from an external power supply (PW) to a first battery (14), and is provided with: a second battery (15) that can supply a welding-detection power supply independently of the external power supply (PW); a transistor switch (17) that is a circuit in which there is substantially zero current flowing in from the external power supply (PW) side of the relays, and that controls whether or not to supply the welding-detection power supply to the second battery (15) on the basis of the voltage at the external power supply (PW) side of the relays; and a control unit (18) that is electrically insulated from the transistor switch (17), and that to detects welding of the relays (RYP, RYN) on the basis of whether or not the transistor switch (17) has supplied the welding-detection power supply.
US09001480B2
A distributed energy resources control apparatus for controlling power from a distributed energy resource in a system section separable from a power system includes a detecting unit, a receiving unit, and a control unit. The detecting unit detects a fault of the power system. The receiving unit receives a signal indicating authorization for the distributed energy resource to perform independent operation as linking with the system section, when the system section is separated from the power system. The control unit controls a power converter converting power from the distributed energy resource and outputting to the system section, based on measurement results of a voltage and a frequency of the system section, when the fault is detected and the signal is received.
US09001474B2
An apparatus can be generally directed to a magnetic stack having a magnetically free layer positioned on an air bearing surface (ABS). The magnetically free layer can be biased to a predetermined magnetization in various embodiments by a biasing structure that is coupled with the magnetically free layer and positioned distal the ABS.
US09001470B1
Described herein is a magnetic storage device that includes at least one magnetic disk, at least one armature rotatably movable relative to the at least one magnetic disk, and a transducer head coupled to the armature. The magnetic storage device further includes a stiffener that is coupled to the armature. The stiffener includes at least one arm having a flexible printed circuit board (FPCB) portion and a deflection portion angled relative to the FPCB portion. The magnetic storage device also includes an FPCB coupled to the stiffener.
US09001462B2
A module according to one embodiment includes an array of N piggyback or merged first data transducers positioned towards a media facing surface of the module; and M second data transducers interleaved with the array of piggyback or merged data transducers, wherein the second data transducers are single data transducers, at least some of the data transducers being coupled to pads. A module according to another embodiment includes an array of N first data transducers positioned towards a media facing surface of the module, the first data transducers including at least one of data readers, data writers, and combinations thereof; and M second data transducers interleaved with the array of first data transducers, the second data transducers including at least one of data readers, data writers, and combinations thereof, wherein less than all of the first and/or second data transducers are coupled to pads.
US09001452B2
In one implementation, a method and apparatus is provided for determining an active fly height setting for a transducer head from samples collected from a proximity sensor during less than a single revolution of a disc. Implementations of the method and system use adaptive discrete wavelet transform parameters generated from the collected samples to determine an active fly height setting for a transducer head.
US09001450B2
A method of correcting repeatable run out (RRO) errors for a HDD in which RRO data is instead stored in consolidated form within the reserved area of the disk, instead of storing RRO data in the servo patterns for each HDD track or sector. RRO data is preferably stored in the reserved area of a hard disk drive in compressed form. The compressed RRO data is subsequently read into DRAM in compressed form and then decompressed for use. Predictive techniques determine what compressed RRO data is needed for upcoming read/write operations.
US09001447B1
Systems and methods are described for media drive operational data retrieval in a storage library in a manner that is asynchronous with respect to other drive-related communications. Embodiments operate in context of a data storage library having a robotic assembly that ferries media cartridges between media slots and media drives to fulfill requests by host systems. The media drives can communicate with a drive controller over a control path and with host systems over a data path. The drive controller can retrieve operational data from the media drive while the drive is effectively idle, and can communicate the retrieved operational data over the control path to the library. Accordingly, retrieval and communication of the drive operational data can be performed via the control path in a manner that is asynchronous with respect to data path and/or other drive-related communications.
US09001444B1
A method, apparatus, and system are provided for implementing a power-on spin-torque oscillator (STO) oscillation checker to monitor STO resistance to identify STO oscillation with microwave assisted magnetic recording (MAMR) hard disk drives (HDDs). An amplitude modulated write coil drive current is applied to the write coil in the presence of a DC bias current applied to the STO. The amplitude modulated write coil drive current modulates the STO resistance monitored using an amplifier circuit to identify STO oscillation, used to ensure stable MAMR HDD write operation.
US09001424B2
An optical film composite includes a brightness enhancement element and a light diffusion element, wherein the light diffusion element includes a substrate with a light diffusion layer on at least one side thereof, and wherein the light diffusion element has a haze of no less than 98% as measured according to JIS K7136 standard method.
US09001422B2
In an automated process of handling slides, such as in an imaging system, a slide hander must be able to get a hold of, lift up, and move slides, with tissues samples thereon, to multiple locations quickly and efficiently. To perform this function, the arm of the slide handler needs to be free to move from one location to the next and to advantageously respond in the event of encountering any unexpected or misplaced objects and/or other obstacles without jamming, being damaged and/or causing damage to a slide. A system described herein provides for the use of a slide handler having a crash head assembly with a spring-loaded flexible joint that may disengage if an unexpected obstacle is encountered and spring back to its proper location once the obstacle is cleared. Additionally, because the crash head assembly can flex, it is less likely to break or chip the glass slides.
US09001411B2
A light control device 1 includes a light source 10, a prism 20, a spatial light modulator 30, a drive unit 31, a control unit 32, a lens 41, an aperture 42, and a lens 43. The spatial light modulator 30 is a phase modulating spatial light modulator, includes a plurality of two-dimensionally arrayed pixels, is capable of phase modulation in each of these pixels in a range of 4π or more, and presents a phase pattern to modulate the phase of light in each of the pixels. This phase pattern is produced by superimposing a blazed grating pattern for light diffraction and a phase pattern having a predetermined phase modulation distribution, and with a phase modulation range of 2π or more.
US09001410B2
The present invention relates to a process for manufacturing an electrochromic article, comprising the following successive steps: (a) deposition of a layer of an electrochromic compound on the surface of a transparent or translucent electroconductive substrate; (b) deposition of a redox agent, which is a reducing agent or an oxidizing agent for the electrochromic compound, on the layer of electrochromic compound at a multitude of discrete points or areas thereon; (c) bringing the layer of electrochromic compound, deposited in step (a), and the redox agent, deposited in step (b), into contact with a liquid electrolyte for a time long enough to allow the electrochromic compound to be reduced or oxidized by the redox agent; and (d) elimination of the electrolyte by rinsing and/or drying, the layer of electrochromic compound being a porous layer of open porosity and/or an electrically conductive layer.
US09001407B2
A bias voltage control system and method for an optical IQ modulator are disclosed. The optical IQ modulator includes an I-branch Mach-Zehnder Modulator (MZM) to which an I-branch bias voltage is applied, a Q-branch MZM to which a Q-branch bias voltage is applied, and an optical phase shifter to which an orthogonal bias voltage is applied. The system comprises a photo-detector converting at least a part of an optical signal output by the optical IQ modulator to an electrical signal; an analog-to-digital converter converting the electrical signal to a digital signal; and a digital signal processor superimposing a first dither signal and a second dither signal on the I-branch bias voltage and the Q-branch bias voltage respectively to generate a first order harmonic signal and a second order harmonic signal, and controlling the bias voltages according to powers of a DC component, and the first and second order harmonic signals.
US09001399B2
Automatically compensating for color differences from side 1 to side 2 of a document scanning device
What is disclosed is a system and method for compensating for side 1 to side 2 differences in a document scanning device. In one embodiment, the present method involves selecting at least one solid area patch printed in at least one reference color of a color space. The scan head of side 1 scans the patch to capture a first set of color values. The scan head of side 2 scans the same patch to capture a second set of color values. A regression method generates a coefficient matrix which minimizes a ΔE color difference metric between the first and second sets of color values. An image processing module associated with the side 2 scanner is programmed with the coefficient matrix and uses the coefficient matrix to adjust a color response of the side 2 scanner to compensate for side 1 to side 2 differences.
US09001397B2
An image reading apparatus includes an apparatus body; a transport device that is openable and closable; an image reading unit disposed in one of the apparatus body and the transport device and reading an image of the document transported by the transport device; a member to be read that is disposed in the other of the apparatus body and the transport device at a position opposite the image reading unit when the transport device is closed, the member to be read being read by the image reading unit; and a control unit that causes the image reading unit to read the member to be read at a predetermined time, and if the transport device is open at the predetermined time, causes the image reading unit to read the member to be read when the document is transported by the transport device.
US09001395B2
An image reading device includes an illuminating means for illuminating a reading position through which a sheet conveyed by conveying means passes, optical reading means for reading reflected light of the sheet illuminated by the illuminating means when the sheet passes the reading position, a white reference plate disposed opposite to the optical reading means with the reading position sandwiched therebetween, and moving structure means for moving a placement position of the illuminating means based on a placement position of the white reference plate, and storage means is included for storing information in a searchable manner.
US09001391B2
An image reading device includes a transporter transporting a document to a reading position, a first corrector correcting a skew of the document by coming into contact with a leading edge thereof, a radiating unit radiating light to the document, an image-information acquiring unit acquiring image information of the document based on information of light reflected therefrom, a reflector reflecting the radiated light, a leading-edge detector comparing a quantity of light reflected by the reflector with a quantity of light reflected by the document so as to detect the leading edge, a skew-amount calculator calculating a skew amount of the leading edge, and a second corrector correcting a skew of the image information based on the skew amount. The device switches between the skew correction by the first corrector and the skew correction by the second corrector based on document information, the skew amount, or user's selection.
US09001377B2
An image forming apparatus performs density correction. An image forming section forms a density detection image on a belt. A light source irradiates the image with light. A light receiving section receives light reflected from the image and outputs a plurality of intensity signals of the received light. An intensity obtaining section drives the belt and the light source, thereby illuminating the image a first number of times at intervals of a first distance as the belt runs, and the light receiving section receives the light reflected from the image, the first number of times being determined by at least the first distance and a second distance in which the first distance lies. A selecting section selects a second number of levels of light intensity from the plurality of intensity signals. A density correcting section performs print density correction using the second number of levels of light intensity.
US09001370B1
Techniques are described for providing an MFP device with access to external Web services. According to embodiments, an MFP Web application receives a registration request to register a particular user of an MFP with the MFP Web application. The MFP peripheral Web application uses at least one external Web service. In response to receiving the registration request, the MFP Web application performs at least one of sending to an email address associated with the particular user an email that includes a registration code and a link to the MFP Web application or sending to the MFP the registration code and encoded data including a link to the MFP Web application. After receiving an access token and the registration code, mapping data is stored at the MFP Web application that maps MFP device user identification data for the particular user to the access token for accessing the external Web service.
US09001365B2
Systems and methods are provided for addressing conflicts when merging Job Definition Format (JDF) instructions. The system includes a memory that stores rules for prioritizing Job Definition Format (JDF) instructions. The system also includes a controller able to receive a print job and to identify multiple sets of JDF instructions for the print job. The controller is further able to generate a merged set of JDF instructions from the JDF instructions in each of the identified sets, and to identify conflicts within the merged set between JDF instructions that share page ranges with each other. The controller is also able to resolve the conflicts by altering JDF instructions based on the rules stored in memory.
US09001354B2
An image forming device transmits a transmission request data to a server on a network and receives content data from the server. The received content data is printed on a recording medium, and the transmission request data transmitted to the server is stored in a memory. When print error is detected before the received data was completely printed, the image forming device notifies a user of the print error. After the print error is resolved, the image forming device automatically retransmit the transmission request data to the server.
US09001344B2
An image forming apparatus and a control method are provided. The image forming apparatus includes an input which receives an input of a job execute command, a job performer which performs a job according to the inputted job execute command, and a controller which adjusts a standby time, when the inputted job execute command is added during operation in the normal mode, the standby time being time interval between completion of the job and entrance into power-save mode. The controller changes the operational mode of the image forming apparatus to the power-save mode according to the adjusted standby time.
US09001342B2
A host device includes an application unit that outputs a first command or a second command, a receiving unit that receives the output first command or second command, a command control unit that converts the received first command to a third command, and converts the second command to a fourth command, and a host communication unit that transmits the converted third command or fourth command. A device includes a device reception unit that receives the third command or fourth command, a first operating unit that performs the first operation based on the third command, and a second operating unit that receives the fourth command and performs the second operation.
US09001339B2
It is an object of the present invention to provide an information processing apparatus, a printing apparatus, a printing system, and a printing control method which can reduce a memory amount used in the printing apparatus and shorten a time required for printing. An information processing apparatus comprises a determination unit configured to determine whether a print mode is a print mode via a server capable of performing communication via a network, and a printing control unit configured to send print data including drawing data received from a pass-through application and divided in page units and control data regarding printing of the drawing data to the server device when the determination unit determines that the print mode is the print mode via the server, and to send the control data to a printing apparatus capable of performing communication via the network.
US09001338B2
An apparatus includes an acquisition unit and a controller. The acquisition unit is configured to, in a case of a recording medium having different thicknesses along a direction crossing a feeding direction in which the recording medium is fed by a feeding unit, acquire correction information that is set on the basis of an orientation of the recording medium in a case where the recording medium is fed by the feeding unit. The controller is configured to move a print start position of a print unit in the direction crossing the feeding direction on the basis of the correction information acquired by the acquisition unit.
US09001337B2
An etching monitor device capable of high precision measurement in the presence of a mask region capable of producing interference. The device including an interference optical system which acquires reflected interference light containing three interference component signals, which are due respectively to optical path differences of reflected light between three sets of surfaces. The three interference component signals include a first interference based on an optical path between light reflected off of a mask surface and light reflected off of a top surface of the substrate, a second interference based on an optical path between the light reflected off of the top surface of the substrate and light reflected off of a surface to be etched, and a third interference based on an optical path between the light reflected off of the surface to be etched and the light reflected off of the mask surface.
US09001330B2
The invention relates to an attachment for placement onto an optical sensor having a housing with an inlet opening for the entry of detection light into the attachment, a test light receiver for receiving light incident at the test light receiver and for a power measurement of the light incident at the test light receiver as test light and having a signal outputting device for outputting an output signal correlated to the test light power. The invention moreover relates to a combination of an optical sensor and such an attachment and to a method for operating an optical sensor which method can be carried out with such an attachment.
US09001329B2
A multi-angle colorimeter employs a multi-angle mode and a symmetrical arrangement mode in an optical arrangement. Light detection on both sides of the symmetrical arrangement is performed by a single photodetector unit. The photodetector unit is used on both sides, and thus, the device becomes simpler, without any impact on individual difference in characteristics of multiple photodetector units. Conversely, elements for illumination can be used on both sides. Also in a case where multiple photodetector units are used, the size and cost of the device can be reduced with the use of a photodetector unit having a relatively low wavelength resolution as a photodetector unit to be used on one side. This enables to reduce an attitude error due to relative tilting of a measurement surface while reducing the size and cost of the device.
US09001327B2
An adjustable, composite polarizer can include first and second plate polarizers and an adjusting apparatus. The adjusting apparatus can adjust a pitch angle and a roll angle for the first and second plate polarizers while maintaining a predetermined, minimal distance between those plates. In this configuration, the adjustable, composite polarizer can provide mirror symmetric polarization with respect to an incident plane while providing the flexibility of any polarization.
US09001319B2
An optical sensor may include a sensor head that has an optical window for directing light into a flow of fluid and/or receiving optical energy from the fluid. The optical sensor may also include a flow chamber that includes a housing defining a cavity into which the sensor head can be inserted. In some examples, the flow chamber includes an inlet port defining a flow nozzle that is configured to direct fluid entering the flow chamber against the optical window of the sensor head. In operation, the force of the incoming fluid impacting the optical window may prevent fouling materials from accumulating on the optical window.
US09001308B2
A pattern generator includes a minor array plate having a mirror, at least one electrode plate disposed over the minor array plate, a lens let disposed over the minor, and at least one insulator layer sandwiched between the mirror array plate and the electrode plate. The electrode plate includes a first conducting layer and a second conducting layer. The lens let has a non-straight sidewall formed in the electrode plate. The pattern generator further includes at least one insulator sandwiched between two electrode plates. The non-straight sidewall can be a U-shaped sidewall or an L-shaped sidewall.
US09001307B2
An exposure apparatus and method exposes a substrate via a projection optical system and a liquid supplied to an immersion area below the projection optical system. First and second movable members move below the projection optical system. The first movable member has a mount area that mounts a substrate located in a hole of an upper surface of the first movable member. The upper surface outside the hole can maintain at least a part of the immersion area outside the substrate mounted in the hole. A drive system drives the first and second movable members to move the first and second movable members below the projection optical system relative to the liquid immersion region to replace one member positioned below the projection optical system with the other member such that the liquid immersion area is maintained below the projection optical system.
US09001299B2
A low-resistance wiring structure and a liquid crystal display are disclosed. The liquid crystal display includes a first substrate; a thin film transistor (TFT) formed on the first substrate and formed of a gate wiring, a data wiring and a semiconductor layer; and a second substrate attached to the first substrate in a facing manner, wherein at least one of the gate wiring and the data wiring is formed as a first wiring made of copper, a second wiring made of a barrier metal preventing spreading of copper, and a metal oxide film pattern formed between the first and second wirings. A MO/Cu wiring structure is implemented by using pure molybdenum, so that the low-resistance wiring structure with high reliability can be formed at a low cost.
US09001290B2
A polarizer includes a substrate, and a first metal layer and a second metal layer disposed on the substrate. The first metal layer includes a plurality of protrusions of a wire grid pattern. Each protrusion has a first width and adjacent protrusions are spaced apart by a second width. The second metal layer is disposed on each of the protrusions of the first metal layer, and includes molybdenum (Mo) and/or titanium (Ti).
US09001289B2
The present invention discloses a polarizing layer of a liquid crystal panel and manufacturing method thereof. A polarized ultraviolet (UV) light is irradiated on a UV reactive liquid crystal layer to form a polarized UV reactive liquid crystal layer having polarization properties, and it is used as the polarizing layer of the liquid crystal panel. The present invention has advantages of being thin in the thickness thereof, in addition to having high temperature resistance, as well as a simple manufacturing process, thereby reducing production costs.
US09001275B2
HDMI is a digital audio and video communications protocol commonly used in consumer electronics. HDMI is particularly synonymous with high fidelity audio and video. Even though HDMI is a digital communications protocol, the audio quality can be impaired by analog signal impairments and distortions even if there are no digital decoding errors. In particular, the very process by which the audio is converted from Digital (HDMI) to human audible “Analog Audio” can be prone to errors. This occurs when the Digital to Analog Converter (DAC) clock, which is derived from the HDMI TMDS clock or HDMI source, is “distorted” due to its jitter, resulting in erroneous sampling or outputting of vital audio samples, thereby reducing the audio quality of the experience. The present invention reduces the jitter on the TMDS clock, and hence the audio DAC clock, resulting in lower audio distortion. Exemplary simple embodiments of the present invention in an HDMI cable can dramatically improve audio fidelity in existing home entertainment systems without an upgrade to expensive major equipment replacement such as the source (audio system) or sink (Television).
US09001274B2
An image processing method for processing an input image is provided. The image processing method includes: performing a plurality of first imaging processing operations on the input image to generate a first image; and performing a plurality of second imaging processing operations on the first image. Each of the first imaging processing operations is along a first direction, and the plurality of first imaging processing operations include a first scaling operation for increasing resolution. Each of the second imaging processing operations is along a second direction different from the first direction, and the plurality of second imaging processing operations include a second scaling operation for increasing resolution.
US09001272B2
In order to prevent obstruction of a view of a subtitle due to synthesis of the subtitle onto an object area such as a person and display of the synthesized subtitle, an image synthesizing device includes: an image synthesizing unit which synthesizes a graphics object onto an image; and a display area detecting unit which outputs a display position of an area having the lowest spatial frequency; and a drawing control unit which causes the graphics object to be drawn at the display position.
US09001265B2
This document discloses a camera assembly and a method for driving an illumination assembly of the camera assembly. The camera assembly comprises a digital camera, a power source including a battery and a super capacitor, and an illumination element powered by the power source. A first converter (e.g., a DC/DC SEPIC converter) charges the super capacitor from the battery and a second converter (e.g., a DC/DC boost converter) has a voltage input connected to the power source and a voltage output connected to the illumination element. A controller is programmed to control whether the illumination element is powered by the battery, the super capacitor, or both. The super capacitor is used to drive the illumination assembly at a high power level (e.g., when taking a still image), and the battery is used to drive the illumination assembly at a low power level (e.g., when taking a video).
US09001261B2
A method for characterizing an optical focusing defect of an image capture instrument is based on contrast values. Said contrast values are calculated for two images of a same scene portion, captured in respective overlapping length segments of two image sensors. To this end, the sensors are mounted in an image capture instrument so that the overlapping length segments between the sensors are situated at different heights along a focusing direction perpendicular to said sensors.
US09001257B1
A device can have an optical component having at least one alignment/attachment feature and a MEMS structure having a complimentary alignment/attachment feature for each alignment/attachment feature of the optical component. Each alignment/attachment feature of the optical component can mate with a corresponding alignment/attachment of the MEMS structure to align and/or attach the optical component to the MEMS structure. Thus, improved combinations of optical components and MEMS devices can be provided.
US09001250B2
A method of reading image data from an image sensor includes accumulating image charges in photosensitive elements of an array of pixel cells. The accumulated image charges are transferred to corresponding transistors in multi-phase transfer channels that are coupled to corresponding columns of the pixel array. Multi-phase transfer signals are generated. Each set of the multi-phase transfer signals includes a plurality of control signals that are out-of-phase with one another and are coupled to control respective transistors in the multi-phase transfer channels. The accumulated image charges from a first variable number of pixel cells of a selected column are output in response to the multi-phase transfer signals. The accumulated image charges from a second variable number of pixel cells of another selected column are output in response to the multi-phase transfer signals.
US09001248B2
A solid state imaging device includes a plurality of pixels, a plurality of vertical signal lines, a plurality of sample hold sections, a horizontal output section, and a horizontal scanning circuit. The horizontal output section is made up of a plurality of first horizontal signal lines connected to at least two or more vertical signal lines, and second horizontal signal lines connected to the plurality of first horizontal signal lines via the selection switches. The horizontal scanning circuit controls so that at least two of the plurality of selection switches are turned on and the pixel signal is output to the second horizontal signal lines when the pixel signal held in the sample hold sections is output to the horizontal signal lines.
US09001246B2
An imaging apparatus includes a pixel unit, an amplifying transistor, and a control unit. The pixel unit includes a first photoelectric conversion unit generating a first charge based on incident light of a first color, a second photoelectric conversion unit generating a second charge based on incident light of the first color, and a third photoelectric conversion unit generating a third charge based on incident light of a second color. The amplifying transistor is provided in common to the first to third photoelectric conversion units, and outputs a signal based on the first, second, and third charges generated by the first, second, and third photoelectric conversion units, respectively. The control unit sets the pixel unit to a selected state or a non-selected state according to an electric potential of a control terminal of the amplifying transistor.
US09001243B2
A solid-state imaging apparatus of a dynamic range enlarged by reading out a carrier accumulated in a carrier accumulation unit at a plurality of times during a single carrier accumulation time period.
US09001241B2
An A/D conversion circuit includes a reference signal generation unit, a comparison unit, a delay circuit, a latch unit, an arithmetic circuit, a lower counter, and an upper counter including a second binary counter performing counting using the count clock based on one of the output signals constituting the first lower phase signal, performs counting to acquire a first upper count value, inverts values of respective bits constituting the first upper count value, performs counting using the count clock based on of the output signals constituting the second lower phase signal, and performs counting based on the second upper count clock to acquire a second upper count value, and having a data protection function for protecting an upper count value held by the second binary counter at a time of count clock switching, wherein digital data corresponding to a difference between the first and second analog signals is acquired.
US09001231B2
In an image sensor pixels in an array of binary pixels are sampled with a first oversampling factor during a first frame interval, and then sampled with a second oversampling factor during a second frame interval, the second oversampling factor exceeding the first oversampling factor.
US09001230B2
Many cameras have the ability to capture an image and generate metadata associated with the image. Such image metadata may include focus point metadata information that may be indicative of the potential focus points available to the camera as well as which one or more of those potential focus points were utilized to capture the image. As the location of a focus point used during image capture is generally intended to coincide with the location of the photographer's main area of interest within the image, such focus point metadata can be accessed during image editing and used to zoom in to the captured image at that focus point location. Performing a “smart-zoom” based on an image's focus point metadata may save time and reduce frustration during the image editing process.
US09001224B2
Provided is a small, low-profile lens holder apparatus. A lens holder apparatus includes: a lens holder to which a lens section can be attached; a first drive section that moves the lens holder in a first direction along the optical axis; a second drive section that moves the lens holder in a second direction and/or third direction that are perpendicular to the optical axis and differ from each other; a supporting section that includes a base disposed in a position spaced from the lens holder and a supporting member that supports the lens holder so as to be able to move in the second direction and/or third direction; and a position detection section that is disposed on the supporting section in order to detect a position in the second direction and/or third direction of the lens holder with respect to the base.
US09001216B2
An apparatus and method are provided for a client application to provide a video stream as well as data regarding the video stream to an output device, where the data is generated from a process performed at a layer lower than the client application layer. By this, multiple client applications can simultaneously utilize the data generated by the lower-level process while at least one client application can effect streaming of the video stream to an output device.
US09001208B2
A method for generating a TV input command using a remote controller having an imaging sensor is presented. The method identifies the corners of a TV display screen from a graphical image captured by an imaging sensor of the remote controller. The method can then perform edge detection and segmentation of the graphical image using reference TV dimensions of the TV display screen to identify the pixel coordinates of the four corners of the TV display screen in the graphical image. The method can then map a camera center position in the pixel coordinates to virtual TV coordinates using a cross ratio algorithm, and then map a location of a cursor in the virtual TV coordinates to the coordinates of the TV display screen.
US09001207B1
A motion detection method of a video camera includes calculating differences for a sum of accumulated differences (ΔSAD) for corresponding macro blocks in successive frames of video. The method may include identifying motion-generative macroblocks and regions of connected macroblocks. Candidate-motion regions may be defined in a frame and a bounding box may be formed around each of the candidate-motion regions. If corresponding bounding boxes in a plurality of successive frames have substantially the same location, size, and shape in the plurality of successive frames, and if the plurality of successive frames are in a temporal window of successive frames, then the corresponding bounding boxes may indicate motion.
US09001203B2
A photography unit photographs a target, a control unit acquires distance data between a photography position and a target to be photographed of the photography unit, an azimuth angle and an elevation/depression angle of a photography direction of the photography unit together with the image information by an angle distance measurement unit synchronously or asynchronously to the shutter operation of the photography unit. The angle distance measurement unit has a configuration without using an axis fixed onto a mobile object. Coordinate information of the photography position of the photography unit is acquired from the coordinate measurement unit synchronously to asynchronously to the shutter operation. The control unit calculates coordinate information of a photographing target, based on the data of the acquired distance data, the azimuth, elevation and depression angles, and the coordinate information.
US09001202B2
A transfer pathway of a mounting head 10 in a component-mounting round during which the mounting head 10 moves back and forth between a component feeding unit 4 and a substrate conveyance mechanism 2 is derived by a transfer pathway calculation unit 25 for each component-mounting round from mounting program data 21a. A focusing processing unit 24 controls an optical system focusing mechanism 18, thereby matching a focusing point of a line sensor camera 14 achieved during imaging operation to the transfer pathway of the mounting head 10 based on data pertaining to the derived transfer pathway. Further, an optical system zooming mechanism 17 adjusts an imaging range according to the focusing point. Accordingly, even when a long substrate 3 is taken as an object, it is possible to detect with high precision whether or not a component exists on the pickup nozzle 11 of the mounting head 10.
US09001200B2
A system for characterizing cells takes a series of digital images of a sample containing the cells. Each of the images is taken at a different plane of focus. One of the images is determined to have been taken at a plane of best focus. The system analyzes the digital image taken at the plane of best focus and at least one other of the digital images to classify cells in the sample as either live or dead.
US09001187B2
An optical imaging system having a folded optical axis.
US09001186B2
In order to make it possible to reduce stereographic disturbances without image processing methods, it is proposed that pixels in the images each be associated with a distance from a distance model. The distance is an assumed distance from an object, which is imaged at that pixel, to at least one predetermined point, the distance model associates the distance in dependence on the position of the pixels in the recorded image. The image fusion is carried out using the associated distances.
US09001181B2
An image processing apparatus includes an image acquiring unit that acquires an image of a subject imaged by an image capturing lens; a face detecting unit that detects face information corresponding to a person's face from the image acquired by the image acquiring unit; an image angle-of-view calculating unit that calculates an angle of view of a portion including the face in the image based on the face information detected by the face detecting unit; and a correction necessity determining unit that determines whether distortion correction of the image is need to be performed, based on the angle of view calculated by the image angle-of-view calculating unit and distortion characteristics of the image capturing lens.
US09001177B2
There is discussed a method of selecting an access domain for receiving a speech and/or video call at a mobile station of a mobile communications network in which calls are routed via a central service control common to a plurality of access domains. The method comprises the central service control transmitting an invite to establish a call to the terminating mobile station; the mobile station deciding on an access domain for receiving the call taking into account the capabilities of the local access network, and transmitting the selected access domain to the central service control; and establishing the call in accordance with the selected access domain.
US09001168B2
In the case where a gray-scale difference Δ1 between a pixel 110a and a pixel 110b, a gray-scale difference Δ2 between the pixel 110b and a pixel 110c are each larger than a threshold value, and Δ1>Δ2, gray-scale values of the pixels 110a, 110b and 110c are corrected into the gray-scale value of the pixel 110b+Δ1×(1−α), the gray-scale value of the pixel 110c+Δ2×(1−α), and the gray-scale value of the pixel 110c+Δ2×β, respectively (0≦α, β≦0.5). After the correction, a gray-scale different Δ1a between the pixels 110a and 110b, and a gray-scale different Δ2a between the pixels 110b and 110c satisfy the following formulas: Δ1a>Δ1, and Δ2a>Δ2, respectively.
US09001166B2
The present invention effectively suppresses not only occurrences of halos but also degradation of the black level. This image display device has a liquid crystal panel (17) that displays images according to an image signal and a backlight (14) in which LEDs are used and controls the light emission brightness of the LEDs for each division region, which is obtained by dividing the backlight (14) into a plurality of regions, on the basis of a prescribed relation between a gradation value for an image region corresponding to each division region and the LED light emission brightness. When the gradation value for an image satisfies prescribed conditions, a first luminance adjusting portion (12a) adjusts the LED light emission brightness such that the range of variation in LED light emission brightness in a first range for the gradation value of the image region, which is determined on the basis of the prescribed conditions above, is smaller than the range of variations for the LED light emission brightness that is determined on the basis of the prescribed relation above, and a second luminance adjusting portion (12b) adjusts the LED light emission brightness in a second range for which the value is smaller than the first range such that the light emission brightness is smaller than a lower limit value for the LED light emission brightness adjusted above.
US09001165B2
A method of operating an organic light emitting display device including a red sub-pixel, a green sub-pixel, a blue sub-pixel and a white sub-pixel, wherein a first gamma voltage for the red, green and blue sub-pixels and a second gamma voltage for the white pixel are adjusted such that a sum of maximum luminances of the red, green and blue sub-pixels is substantially equal to a luminance of a white color displayed by the organic light emitting display device. With respect to a white portion of input data, a ratio of first data of the red, green and blue sub-pixels to second data of the white sub-pixel is adjusted based on a first accumulated driving amount of the red, green and blue sub-pixels and a second accumulated driving amount of the white sub-pixel.
US09001154B2
A method for representing virtual information in a view of a real environment comprises providing a virtual object having a global position and orientation with respect to a geographic global coordinate system, with first pose data on the global position and orientation of the virtual object, in a database of a server, taking an image of a real environment by a mobile device and providing second pose data as to at which position and with which orientation with respect to the geographic global coordinate system the image was taken. The method further includes displaying the image on a display of the mobile device, accessing the virtual object in the database and positioning the virtual object in the image on the basis of the first and second pose data, manipulating the virtual object or adding a further virtual object, and providing the manipulated virtual object with modified first pose data or the further virtual object with third pose data in the database.
US09001144B2
A selector of an image processing apparatus may select, from a plurality of sub-pixels included in a first pixel, at least one sub-pixel to be anti-aliased. A processor of the image processing apparatus may calculate a color value of the first pixel by performing an anti-aliasing process with respect to each of the selected at least one sub-pixel.
US09001143B2
A method may include receiving, from a user, information identifying a first color, and identifying a first item having the first color to be output to a display. The method may also include generating information associated with the first item, the generated information including at least one of a pattern, text, a graphical symbol or an icon that will be used to identify the first color. The method may further include outputting the generated information to the display.
US09001142B2
A device for mapping a color gamut includes a color gamut determinator and a color gamut mapper. The color gamut determinator determines an output color gamut using a gain value corresponding to information of a first color gamut, information of a second color gamut and a control condition. The color gamut mapper converts the color gamut of an input image data into the output color gamut. Accordingly, it is possible to provide a device and method for mapping a color gamut, which can determine an optimal color gamut corresponding to a change in control condition, and accordingly improve color accuracy and color reproducibility.
US09001138B2
A processor may support a two-dimensional (2-D) gather instruction and a 2-D cache. The processor may perform the 2-D gather instruction to access one or more sub-blocks of data from a two-dimensional (2-D) image stored in a memory coupled to the processor. The two-dimensional (2-D) cache may store the sub-blocks of data in a multiple cache lines. Further, the 2-D cache may support access of more than one cache lines while preserving a two-dimensional structure of the 2-D image.
US09001137B2
A technique for scheduling the dispatching of Graphics Processing Unit (GPU) commands is described. A method implementation of this technique comprises receiving commands from a plurality of applications, buffering the received commands, and dispatching the buffered commands as a command batch towards a GPU. The dispatching is scheduled such that a GPU idle period is created between two successive command batches dispatched towards the GPU.
US09001135B2
An improved approach for a remote graphics rendering system that can utilize both server-side processing and client-side processing for the same display frame. Some techniques for optimizing a set of graphics command data to be sent from the server to the client include: eliminating some or all data, that is not needed by a client GPU to render one or more images, from the set of graphics command data to be transmitted to the client; applying precision changes to the set of graphics command data to be transmitted to the client; and performing one or more data type compression algorithms on the set of graphics command data.
US09001133B2
Techniques are provided for improving electronic display startup time using extended display identification data (EDID) shadowing. In one example, a method for starting an electronic display may include accessing, by a timing controller, EDID from a memory device. The method may also include storing EDID from the memory device in the timing controller. The method may include, after storing EDID from the memory device, transmitting a signal from the timing controller to a host device to indicate that the host device can access the stored EDID. The method may also include accessing, by the timing controller, configuration data from the memory device. The method may include, after transmitting the signal to the host device, transferring the EDID stored in the timing controller to the host device while the timing controller is accessing the configuration data resulting in reduced startup time of the electronic display.
US09001130B2
A flying effects choreography system provides visualizations of flying effects within a virtual environment. The system allows choreographers to define a sequence of waypoints that identify a path of motion. A physics engine of the system may then calculate position data for a performer or other element attached to a free-swinging pendulum cable, as the performer and pendulum cable move along the path of motion. In this manner, the position data describes the motion of the performer, including the pendulum effect or swing of the performer on the pendulum cable. The position data may be used to generate one or more visualizations that show the performer's motion, including the pendulum effect. The choreographer may review the visualizations and make modifications any number of times, until a desired flying effect is produced, without having to physically implement the flying effect in the real world.
US09001127B2
A method and a device for reducing the waste of the central process unit (CPU) resource during the filling process of a vector graphic, and the method includes: parsing the vector graphic to obtain a series of polygons; mapping the polygons into a new drawing coordinate whose unit is 1/2n pixel using a transform parameter and a transform matrix, while updating an original drawing window into the new drawing coordinate at the same time, wherein the transform parameter is A, A=2n/K, n is a shift parameter, the unit of the vertex coordinate of the polygon is 1/K pixel, and n, K are valued for natural numbers; obtaining the portions of the polygons located in the new drawing window in the new drawing coordinate; transforming the portions of the polygons located in the new drawing window in the new drawing coordinate into a group of scan segments; and shifting the original code of the coordinate of the scan segments to right by n bit, and rendering the pixels of the shifted scan segments. In the embodiment of the present invention, when the pixels covered by the scanning line are rendered, and the division operations are replaced with the manner of shifting the coordinate values, and the generated polygon cutting error is transferred to the calculating process before the rendering, the division operation is reduced in the precondition of ensuring the result is correct, so that the occupation of the CPU resource is reduced.
US09001125B2
Techniques for operation chart rescaling are described. In at least some embodiments, an operations chart is provided that tracks various parameters for an operation. The operations chart can include visual indicia of operation parameters, such as an operation value indicator that indicates a current operation value. A progress indicator can also be included that provides a visual indication of operation progress. In response to a change in an operation value for the operations chart (e.g., a change in data rate), the operations chart can be rescaled to visually reflect the change in operation value. In at least some implementations, techniques are employed to smooth visual movement of chart elements during a rescaling operation.
US09001116B2
Generation of views of a real scene is based on selection of view criteria and the content of multiple types of source data. The viewpoint and at least one other criterion area used to determine which texture to sue for each surface, or portion of a surface, of a three-dimensional model. Regions of the images of the scene are associated with at least one portion of at least one surface of the three-dimensional model of the scene, wherein at least one of the portions is associated with the regions of at least two of the images. View selection criteria includes a criterion other than viewpoint. Based on the view selection criteria, selecting at least one of the regions for at least one of the portions and rendering a multi-view using the selected regions in combination with the three-dimensional model of the scene.
US09001108B2
A scan driving device for a display device includes a plurality of scan drive blocks that are sequentially arranged. Each scan drive block includes a first transistor including a gate electrode connected to a first node to which a gate on voltage is transmitted according to a first clock signal, a first electrode connected to a first power source voltage, and a second electrode connected to an output terminal; a second transistor including a gate electrode connected to a second node to which a signal that is input to an input terminal is transmitted according to the first clock signal, a first electrode connected to a second clock signal input terminal, and a second electrode connected to the output terminal; and a third transistor including a gate electrode connected to the first node, a first electrode connected to the input terminal, and a second electrode connected to the second node.
US09001101B2
A liquid crystal display device includes: a plurality of gate and data lines crossing each other on a substrate to define a plurality of pixels; a thin film transistor in each pixel region and connected to the corresponding gate and data lines; a pixel electrode in each pixel region and connected to a drain electrode of the thin film transistor; and an opposing electrode that forms a capacitor in each pixel along with the pixel electrode, wherein the pixel electrode of a pixel at a nth row line and a mth column line is connected to the opposing electrode of a neighboring pixel along the mth column line or along the nth row line.
US09001097B2
Systems, methods, and devices for calibrating an electronic display to reduce or eliminate a mura artifact are provided. The mura artifact may be due to differential behavior of common voltage layers (VCOMs) in the electronic display. One method for reducing or eliminating the mura artifact may involve setting pixels of the electronic display to a first gray level and measuring a luminance difference between light and dark areas of a mura artifact on the electronic display. A value of an operating parameter of the electronic display may be adjusted while monitoring the luminance difference measurement. A value of the operating parameter that causes the luminance difference measurement to be within a specified range of acceptable luminance difference measurement values may be stored in the electronic display.
US09001088B2
A magnetic field shielding layer that does not affect an operation of a geo-magnetic sensor in a pointing input device of a touch screen type using an electromagnetic pen is provided. A magnetic field shielding layer is composed of magnetic metal powder. The magnetic field shielding layer is formed directly on the pointing input device without a need for a separate adhesive layer.
US09001087B2
A light-based proximity sensor, including light emitters mounted in a housing alongside one side of the housing, oriented to emit light beams in a direction outside of the housing, light receivers mounted alongside the same one side oriented to receive light beams entering from inside the housing, the receivers being farther away from the one side than the emitters so as not to receive light beams emitted by the emitters that are not reflected, at least one reflective surface mounted farther away from the one side than the receivers, for redirecting light beams entering from outside the housing so as to enter the receivers, and a processor for controlling the emitters and the receivers, and for calculating a location of a nearby object outside of the housing that reflects light beams exiting the housing back into the housing, based on the reflected light beams received by the receivers.
US09001086B1
Some implementations include a light-based touch sensing system in which a first type of light is projected across a display surface for detection by one or more light sensors. When a user's finger blocks the light from being delivered to a light sensor, a location of the finger with respect to the display can be determined. At least one light source may be selectively operable to emit a second type of light, different from the first type of light, to illuminate the display surface with visible light. In some implementations, a dual-mode light source is selectively operable to emit the first type of light, the second type of light, or both the first type and second type of light. In other implementations, a first light source emits the first type of light and a second light source emits the second type of light through the same light guide.
US09001085B2
A touch screen apparatus includes a mirror part arranged on a side of a quadrilateral touch area, retroreflectors arranged on remaining three sides of the touch area, first and second light transmitting and receiving parts, each being disposed on each of two edges formed by one of the retroreflectors and emitting light to the touch area and detecting reflected light out of the emitted light by the mirror part and the retroreflectors, an angle extracting part calculating a plurality of light emitting angles for a location from which no reflected light is received, by at least one of the first and second light transmitting and receiving parts, and a coordinate generating part calculating a coordinate pair of a location in which light paths corresponding to the plurality of light emitting angles calculated by the angle extracting part intersect with each other.
US09001083B2
Methods and apparatus for improving the sensing performance of a capacitive touch screen sensing device. The electrical potential of conductive structures proximate capacitive touch pads of the sensing device is altered to compensate for the effect of parasitic capacitance, based on external conditions such as water on the touch screen or an intervening user worn glove. The compensation for parasitic capacitance improves the signal to noise ratio and therefore the sensing performance of the device.
US09001068B2
Apparatus and methods are disclosed for simultaneously tracking multiple finger and palm contacts as hands approach, touch, and slide across a proximity-sensing, multi-touch surface. Identification and classification of intuitive hand configurations and motions enables unprecedented integration of typing, resting, pointing, scrolling, 3D manipulation, and handwriting into a versatile, ergonomic computer input device.
US09001063B2
According to one embodiment, an electronic apparatus includes a touchpanel display and a controller. The controller is configured to input, if a first region of a first contact on the touchpanel display comprising an area larger than a first area is detected and a second region of a second contact on the touchpanel display comprising an area smaller than the first area is detected, positional information of the second contact detected via the touchpanel display.
US09001062B2
When a cube has been selected, and a touch operation has been canceled, a retouch determination area that is larger than the original selection area for selecting the cube is set based on a touch cancellation position. When a retouch operation has been detected within the retouch determination area after the touch operation has been canceled, it is determined that the same position as the touch cancellation position has been retouched, and the cube (object) is moved.
US09001050B2
A mechanism for touch screen emulation for a virtual machine is disclosed. A method of the invention includes providing an emulation of a touch screen device to a virtual machine (VM) managed by a hypervisor for emulation of the touch screen device by the VM, receiving touch gesture information related to a touch gesture received in the session window of the VM that is managed by the hypervisor, sending an interrupt to the VM that informs the VM of detected touch screen activity in the session window of the VM on the touch screen device, wherein in response to the interrupt the VM receives the touch gesture information in order to utilize in determining screen coordinates of the touch gestures within the session window of the VM.
US09001049B2
A method for determining the position of an actuation element, e.g. a finger of a user, in a motor vehicle when the element approaches a surface and to a position determination device, has the following steps: generating an HF signal; coupling the HF signal into the user; transmitting the HF signal via the body of the user; receiving the HF signal that has been transmitted via the body and the actuation element, using several sensors and determining the position of the actuation element using sensor signals of the sensors, the sensor signals forming a measurement for the received signal intensity of the HF signal and are used to first calculate the position of the centre of gravity of the approaching object, in particular the approaching body part comprising the actuation element, and the position of the actuation element is calculated, taking into consideration the position of the centre of gravity.
US09001047B2
In accordance with some embodiments, a computer-implemented method is performed at a portable multifunction device with a rectangular touch screen display that includes a portrait view and a landscape view. The method includes detecting the device in a first orientation, and while the device is in the first orientation, displaying an application in a first mode on the touch screen display in a first view. The method also includes detecting the device in a second orientation, and in response to detecting the device in the second orientation, displaying the application in a second mode on the touch screen display in a second view. The first mode of the application differs from the second mode of the application by more than a change in display orientation.
US09001045B2
A device comprising a piezo element includes a piezo-electric material the piezo element including a piezo actuator, and at least one piezo sensor coupled to the piezo actuator, wherein the piezo actuator and the at least one piezo sensor include a common element.
US09001038B2
An information display apparatus including: a tilt detection unit that detects a basic position of a casing and detects a tilt from the basic position of the casing; a display unit that is mounted on the casing and displays information on a display screen; a touch detection unit that is mounted on the casing and detects a touch of an operating body on the casing; and a control unit that after movement of information displayed on the display screen of the display unit is started based on the tilt of the casing detected by the tilt detection unit and when a touch of an operating body is detected by the touch detection unit, stops the movement of the information displayed on the display screen.
US09001035B2
According to various embodiments, an input device is provided for receiving one of a plurality of commands via the manipulation of one or more fingers of a user and sending output commands to a separate device based on the nature of the manipulation. According to one embodiment, the input device is a hand-held tablet and the separate device is a computer. In one embodiment, the system may be used for editing electronic video or audio content.
US09001030B2
Embodiments of an apparatus comprising a light guide including a proximal end, a distal end, a display positioned near the proximal end, an eye-tracking camera positioned at or near the proximal end to image eye-tracking radiation, a proximal optical element positioned in the light guide near the proximal end and a distal optical element positioned in the light guide near the distal end. The proximal optical element is optically coupled to the display, the eye-tracking camera and the distal optical element and the distal optical element is optically coupled to the proximal optical element, the ambient input region and the input/output region. Other embodiments are disclosed and claimed.
US09001024B2
We describe an electronic document reading device having a front, display surface and a device rear surface, the device including a connector mounted on an edge of the device. The device includes a back panel having an exterior surface to provide the rear surface and an interior surface, wherein the back panel is substantially transparent and the interior surface of the back panel is substantially opaque, and wherein the back panel has a cut-out for the connector such that a rear surface of the connector is substantially flush with the device rear surface provided by the exterior of the transparent back panel, such that the opaque interior surface of the transparent back panel gives the impression of a device thinner than a physical thickness of the device defined by the substantially flush connector rear surface and the device rear surface.
US09001015B2
The liquid crystal display device (1) includes a liquid crystal panel (69) having, for each of pixels (60), a digital memory element (68) for holding an electric potential according to image data and a liquid crystal cell (64) for displaying an image by receiving the electric potential from the digital memory element (68); and a liquid crystal driver circuit (10) having an AC control section (22) for reversing a polarity of an AC voltage applied to the liquid crystal cell (64) on a given cycle and an image transmission control section (21) for issuing instruction on outputting of image data to the liquid crystal panel (69). In a case where an image data transmission period contains a period during which a voltage in the liquid crystal cell (64) is reversed in response to a polarity reversal of the AC voltage applied to the liquid crystal cell (64), the image transmission control section (21) causes image data to be outputted to the liquid crystal panel (69) after the polarity reversal of the voltage in the liquid crystal cell (64) is completed. This makes it possible to (i) prevent a decrease in reliability of liquid crystal, (ii) update, without rewriting data, an image to be displayed, and (iii) prevent a deterioration in quality of a displayed image.
US09001007B2
A display panel includes: a first base substrate on which a plurality of pixel areas are defined; a color filter layer including a plurality of color filters respectively in the plurality of pixel areas of the first base substrate, where four color filters having different colors are respectively in four pixel areas adjacent to each other; a plurality of pixel electrodes on the color filter layer, respectively in the plurality of pixel areas and electrically insulated from each other; a first area including a contact point at which the four adjacent pixel areas meet; a second base substrate which is combined with the first base substrate and faces the second base substrate; and a reference electrode on one of the first and second base substrates. At least one color filter among the four adjacent color filters includes a protruding part which overlaps the first area.
US09001006B2
An optical-see-through head mounted display (HMD) system is provided. The optical-see-through HMD system has a camera for generating image frames, a display device and a processor. The processor proceeds an interactive operation on each image frame. In the interactive operation, an image analysis is performed on the image frame to obtain positioning information of a marker and 3-dimensional information of an input device. According to the positioning information, the 3-dimensional information and eye position of an user, an image shielding process is performed to correct a portion of the frame to be displayed which is corresponding to the input device and a collision test is performed according to the positioning information and the 3-dimensional information of an input device to determine whether the input device touches the virtual image displayed by HMD. Then, an event corresponding to the touch position of the virtual image is executed.
US09000997B2
A plurality of first conductor patterns (200) are insular electrode patterns located at a first layer. The first conductor patterns (200) are arranged in a repetitive pattern and are separated from each other. A second conductor pattern (100) is located at a second layer parallel to the first layer, and extends in a sheet shape in a region opposite the plurality of first conductor patterns (200). An opening (300) is provided in each of the plurality of first conductor patterns (200). Third conductor patterns (400) are located at the first layer and disposed in each of a plurality of openings (300). The third conductor patterns (400) are separated from the first conductor patterns (200). Connection conductors (500) connect the third conductor patterns (400) to the first conductor patterns (200).
US09000993B2
The disclosure provides an antenna feeding structure having a low frequency loop, an intermediate frequency loop, and a high frequency loop, and generates resonance between the inductance of the intermediate frequency loop itself and a capacitive element in the intermediate frequency loop, wherein the antenna feeding structure is configured to be able to adjust the resonance frequency using the area of the loop and the value of the capacitive element, thereby allowing the antenna to have a broadband characteristic, and further, making it possible to easily design an antenna having a desired band.
US09000992B2
There is provided an antenna device for transmitting a radio wave to a tag capable of receiving the radio wave includes a first layer, a second layer, and a first plate which is disposed on or above the second layer. These are electrically conductive. The second layer is disposed apart from the first layer and includes a plurality of non-electrically conductive portions to generate an electromagnetic wave travelling along a first axis above the second layer. Further, the first plate is disposed on or above the second layer to allow the tag to receive the radio wave transmitted from the antenna.
US09000984B2
An antenna assembly for a mobile wireless communication device has a support with a first surface and a second surface between which a third surface and a fourth surface extend. A conductive ground plane is formed on the second surface. An antenna includes an electrically conductive patch located on the first surface, and first and second electrically conductive legs and an electrically conductive stripe all abutting the patch. In one version the first and second legs and the strip are all on the third surface. In another version the first and second legs are on the third surface and the strip is on the fourth surface that is orthogonal to the third surface. A first signal port is adapted to apply a first signal to the first leg and a second signal port is adapted to apply a second signal to the third leg.
US09000978B2
A process for determination of navigation parameters of a carrier by a hybridisation device comprising a bank (3) of Kalman filters, each working out a hybrid navigation solution from inertial measurements calculated by a virtual platform (2) and raw measurements of signals emitted by a constellation of satellites supplied by a satellite-positioning system (GNSS), characterised in that it comprises the steps of: determination for each satellite of at least one probability ratio between a hypothetical breakdown of given type of the satellite and a hypothetical absence of breakdown of the satellite, declaration of a breakdown of given type on a satellite as a function of the probability ratio associated with this breakdown and of a threshold value, estimation of the impact of the breakdown declared on each hybrid navigation solution, and correction of hybrid navigation solutions as a function of the estimation of the impact of the breakdown declared.
US09000977B2
Global Navigation Satellite Systems (GNSS), such as the US GPS, the European GALILEO and the Russian GLONASS are very limited indoors, due to very low power levels and significant multipath. So, though hundreds of millions of people around the world use GPS receivers, particularly embedded in mobile devices, they cannot use these devices indoors, where they stay most of the time. Present art methods for augmenting or assisting GPS indoors, are mainly based on cellular or WLAN networks, and embedded sensors such as accelerometers and compasses, yet no integrated solution was launched. The present invention discloses a method that may contribute to GNSS indoors navigation, enabling a GNSS receiver to measure its elevation above sea level, indoors, to a floor resolution. The disclosed method is based on terrestrial infrastructure, yet possibly only one beacon per building.
US09000976B2
The present invention provides a positioning method for long-thin fleet, which moves along a direction and has a motion track and a leading member. The leading member is in forefront of the motion track. The positioning method comprises the following steps: a positioning step and a transmitting step. The positioning step gets a positioning data through a GPS in a preset time. The transmitting step transmits a periodic signal to the members of the fleet through a wireless network system. The leading member proceeds the positioning and transmitting steps. The motion track is connected according to the positioning data.
US09000971B2
Potential radar pulses are detected in a received signal waveform at a terminal of a broadband radio communication system, and a reception time is ascertained for each of the potential radar pulses. A pair of pulses is selected having respective reception times separated by an allowed pulse repetition intervals. One or more further pulses is selected that is related to the selected pair by having a respective reception time separated from the respective reception time of at least one pulse of the pair of pulses by one or more pulse repetition intervals from the set of pulse repetition intervals. At least two other pulses are discounted, that have respective reception times separated by a pulse repetition interval in the set of allowed pulse repetition intervals on the basis of not being related to the selected pair by having a respective reception time separated from the respective reception time of at least one pulse of said pair of pulses by one or more pulse repetition intervals from the set of pulse repetition intervals. The transmission of data is inhibited at least in part in dependence on the selection of the further pulses related to the selected pair.
US09000964B2
The invention concerns a circuit comprising: a first transistor (202) having a first main current node coupled to a first voltage signal (CNVDD), a control node coupled to a second voltage signal (CPVDD) and a second main current node coupled to an output node (206) of the circuit; a second transistor (204) having a first main current node coupled to a third voltage signal (CNGND), a control node coupled to a fourth voltage signal (CPGND) and a second main current node coupled to said output node of the circuit; and circuitry (210, 212) adapted to generate said first, second, third and fourth voltage signals based on a pair of differential input signals (CP, CN), wherein said first and second voltage signals are both referenced to a first supply voltage (VDD) and wherein said third and fourth voltage signals are both referenced to a second supply voltage (GND).
US09000954B2
A lane keeping system is disclosed for use with a mobile machine. The lane keeping system may have a locating device positioned onboard the mobile machine that is configured to generate a location signal indicative of a location of the mobile machine at a worksite. The lane keeping system may also have an alarm positioned onboard the mobile machine, and a controller in communication with the locating device and the alarm. The controller may be configured to determine locations of multiple distal points of the mobile machine based on the location signal, and to make a comparison of the locations with boundaries of at least one established lane at the worksite. The controller may also be configured to selectively activate the alarm based on the comparison when the multiple distal points straddle at least one of the boundaries of the at least one established lane.
US09000944B2
A mechanical fluid meter, for liquid or gas, includes an electronic device (E) that has means for metering, and generally also displaying, consumption, said fluid meter including: at least one fluid temperature sensor (3) near the meter and at least one ambient temperature sensor (4) where the meter is installed; a connection means between the temperature sensors (3, 4) and the electronic device (E); and analysis means (5) for establishing the temperature difference (Δθ) between the fluid temperature and the ambient temperature and for taking into account the fluid flow rate value supplied by the meter, said analysis means being programmed so as to display and/or transmit information indicating a meter blockage when the temperature difference (Δθ) is higher than a predetermined limit and the flow rate value supplied by the meter is zero.
US09000940B2
An inground isolator and associated method can provide an electrically isolated break in a drill string using electrical insulating members/isolators that are supported by a housing. During drill string operations, the isolators are subject only compressive forces responsive to both extension (pushing) and retraction (pulling) by the drill string. The isolators can be formed from an electrically insulating material such as a ceramic material. An interchangeable inground tool system is described which integrally serves to provide an electrically isolating gap in the drill string.
US09000939B2
A mud pulse telemetry tool is used in a drill string that has a drilling fluid flowing inside. The mud pulse telemetry tool may include a pulser disposed in the drill string and a drive system for driving the pulser. The pulser may include a non-rotating mud pulse stator and a mud pulse rotor disposed proximate to the stator. The drive system may include a turbine stator, a turbine rotor, and a rotatable inertial member magnetically coupled to the turbine rotor. The inertial member may be operatively connected at a first end to the mud pulse rotor. In the mud pulse telemetry tool, rotational energy may be transmitted from the turbine rotor to the rotatable inertial member by a magnetic coupling. The rotatable inertial member may be operatively connected to a supplemental motor that is adapted to supplement rotational energy imparted to the rotatable inertial member by the drive system.
US09000917B1
A system, apparatus, and method for a high degree of container security using tamper-evident electronic seals is provided. In a preferred embodiment, the tamper evident electronic seal is implemented as a smart E-seal monitoring device and includes a GPS transponder, a sensor manager, an expandable sensor suite, and other components. The smart E-seal may be snapped into place in the door jamb of an existing container. According to one aspect of the invention, the smart E-seal automatically disarms itself after entering a safe zone, and automatically arms itself when leaving a safe zone. More specifically, the smart E-seal may transmit messages to a remote monitoring station regarding the arming/disarming events and the sensor conditions.
US09000916B2
A cash management system utilizes a cloud computing model wherein a cloud of one or more servers may be locally networked or may be geographically dispersed and accessed by the client device over the Internet. The client device is a cash management safe. More than one safe may be employed in a system. Metrics, control functions, and interactions normally handled by an autonomous safe are shunted directly to a cloud server on the network. Usage data, currency validations, coin validations, security entries, etc. are communicated to the cloud server. The cloud server(s), based on database information and software settings, can transmit configuration, updates and information to remote safes. The information transmitted may include user configuration, access rules, currency configuration, alert configuration, and software and firmware updates. The cloud server based cash management system allows the entire cash management of an enterprise to be provided as a service to that enterprise.
US09000910B2
An environmental monitoring device for detecting and warning users of unhealthy levels of a given substance is disclosed having more than one sensor for each substance to be detected. Each sensor for each substance detected may be positioned in more than one plane or surface on the device. The device may be capable of auto or self calibration. Methods for reading substance levels and auto calibrating are also disclosed.
US09000908B2
The present invention relates to a device in a motor vehicle having a system for monitoring the active status of vehicle light bulbs such as brake light bulbs and the corresponding light fuse and reporting the status to a vehicle driver.
US09000907B1
A safety system using a network connected to a vehicle to alert a client device of an operator, a first responder, a dedicated emergency dispatch service, a bystander or combinations thereof to the presence of an occupant in a vehicle passenger compartment of a vehicle indicating the occupant's temperature has exceeded or dropped below a life threatening threshold. The system uses a plurality of pressure sensors in vehicle seats, a first plurality of optical infrared frequency sensors located in the passenger compartment for measuring air temperature values of the passenger compartment, a plurality of second optical infrared frequency sensors measuring occupant temperature values in the passenger compartment and, in embodiments, at least one front seat motion sensor and at least one back seat motion sensor.
US09000897B2
Systems and methods for application profiles and device classes in power line communications (PLCs) are described. In some embodiments, a PLC device may include a processor and a memory coupled to the processor. The memory may be configured to store program instructions, which may be executable by the processor to cause the PLC device to communicate with a higher-level PLC apparatus over a power line using a frequency band. The frequency band may be selected based upon an application profile and/or a device class associated with the PLC device. In some implementations, the higher-level PLC apparatus may include a PLC gateway or a data concentrator, and the PLC device may include a PLC modem or the like. Examples of application profiles include access communications, in-premises connectivity, AC charging, and/or DC charging. Device classes may represent a minimum communication data rate and/or an operating frequency band restriction of the PLC device.
US09000896B1
The present disclosure relates to an interface device to control an appliance through a network. The interface device can be device-agnostic and can be incorporated into any suitable appliance. Upon initialization, the interface device can determine the capabilities of the attached appliance and send out update information that can be received by a controller. The controller can send commands designated to control the appliance, which are received by the interface device and translated into appropriate commands that are transmitted to the appliance. The interface device can turn the appliance into a network device, such as a home automation network device.
US09000893B2
A food source information transferring system for a livestock meat-packing facility and a related method are disclosed. In one embodiment, the food source information transferring system is capable of reading tag-identifying information in a hook RFID tag incorporated in a hook that can be hung on a hook machine. An animal carcass attached to the hook then undergoes meat chopping, cutting, and/or packing operations in the meat-packing facility. For each meat package produced, a data set associated with the tag-identifying information in the hook RFID tag can be paired with a data set associated with a meat package label attached to the meat package. This dynamic and robust data association between the hook RFID tag and the meat package label enables a food source information database in the food source information transferring system to preserve and trace detailed food source information at various levels of meat production and processing.
US09000883B2
Method and apparatus for system control includes inputs for an input device which may take the form of switches or sensors. Input device states are related to identification keys. The identification keys are communicated wirelessly or through hard-wired means to a system.
US09000880B2
A thermal protector has superiority in current responsiveness or thermal responsiveness with a simple configuration that does not need a separate manufacturing step of incorporating a resistor. At a stage of press processing for cutting from an original material, a movable plate body part 16 of a movable plate 4 is partitioned into a narrow-width part 17 and a wide-width part 18 by a slim hole 19. The movable plate 4 is assembled to a fixed conductor 2 with columns 9 of an insulator 3, a bimetal 5 is assembled to the movable plate 4, the entire configuration is pressed down by a resinous block 6, and the entire fixing part is fixed by melting tips of the columns 9. The wide-width part 18 serves as a normal movable plate, whereas the narrow-width part 17 serves as a conductor in a normal state and as a resistor against an overcurrent.
US09000868B2
The present disclosed technique pertains to high Q mode resonators, and, more particularly, to a technique for separating a high Q mode from masking low Q modes. In a first aspect, it includes a high Q mode resonator, comprising: a housing defining a clover-shaped resonating cavity; a dielectric material filling the cavity; an input to the cavity; and an output from the cavity. In a second aspect, it includes a high Q mode resonator, comprising: a housing defining a clover-shaped resonating cavity, the cavity comprising four intersecting right angle, cylindrical chambers; a fluid dielectric material filling the cavity; an input to the cavity; and an output from the cavity. In a third aspect, it includes a method, comprising: introducing a signal to a resonating cavity; resonating the signal within a chamber, the resonating cavity shifting the resonance of the low Q mode higher in frequency than it shifts the high Q mode; and permitting egress of the signal from the resonating cavity. In a fourth aspect, it includes a method for use in designing a high Q mode resonator, comprising: calculating the dimensions of the simple cylindrical cavity for the frequency desired for the high Q mode; and decreasing the outer radius of the simple cylindrical cavity while holding the sum of the inner and outer radius equal to the initial simple cylindrical radius.
US09000864B2
A directional coupler for use in a predetermined frequency band includes a laminate body including a laminate of a plurality of insulation layers, a first terminal through a fourth terminal disposed on a surface of the laminate body, a main line connected between the first terminal and the second terminal and disposed on the insulation layer, a first sub-line connected to the third terminal, electromagnetically coupled with the main line, and disposed on the insulation layer, a second sub-line connected to the fourth terminal, electromagnetically coupled with the main line, and disposed on the second sub-line, and a phase adjusting circuit connected between the first sub-line and the second sub-line and configured to cause a phase shift on a passing signal. The main line, the first sub-line and the second sub-line do not overlap each other in a plan view from a direction of lamination.
US09000863B2
Provided are coaxial transmission line microstructures formed by a sequential build process, and methods of forming such microstructures. The microstructures include a transition structure for transitioning between the coaxial transmission line and an electrical connector. The microstructures have particular applicability to devices for transmitting electromagnetic energy and other electronic signals.
US09000861B2
A polarization coupler includes: connector waveguide that connects circular waveguide with quadrangular waveguide arranged in an axial direction of circular waveguide and having short side shorter than an inner diameter of circular waveguide; flat conductor wall formed over connector and circular waveguides, and dividing the inside of connector and circular waveguides arranged parallel to an extending direction of long side of quadrangular waveguide; first inclined surface formed on inner wall of connector waveguide at a position facing one surface of conductor wall, and inclined toward conductor wall as coming closer to quadrangular waveguide; second inclined surface formed on the inner wall of connector waveguide at a position facing the other surface of conductor wall, and inclined toward conductor wall as coming closer to quadrangular waveguide; and coupling hole, formed in circular waveguide, for extracting one polarization-divided by conductor wall out of electromagnetic waves propagated through circular waveguide.
US09000857B2
A circuit generates a compensation signal that can remove noise in a VCO introduced by a supply signal (i.e., supply-side noise). The circuit includes two transistors connected in series. A resistor is connected between the gate of the first transistor and the supply signal, and a capacitor is connected between the gate of the second transistor and the supply signal. The circuit is designed so that the transconductance of one transistor is greater than or equal to twice the transconductance of a second transistor. The compensation signal is supplied through a capacitor, which compensates for capacitors in a VCO, to an internal supply node of the VCO. At the internal supply node, the compensation signal removes (or greatly reduces) the noise introduced by the supply signal noise, resulting in a less-noisy output signal from the VCO.
US09000853B1
Integrated circuit devices include a packaged MEMS-based oscillator circuit, which is configured to support bidirectional frequency margining of a periodic output signal. This bidirectional frequency margining is achieved using a first signal to synchronize changes in a frequency of the periodic output signal and a second signal to control whether the changes in the frequency of the periodic output signal are incremental or decremental. In particular, the oscillator circuit may be configured so that each change in the frequency of the periodic output signal is synchronized to a corresponding first voltage transition of the first signal and a voltage level of the second signal may be used to control whether the changes in the frequency of the periodic output signal are incremental or decremental.
US09000845B2
The electronic circuit is arranged for the fast, automatic gain control of an input amplifier. It includes a non-linear amplifier-comparator for comparing a reference signal (VR) to an amplitude signal (VP) at the output of the input amplifier. The amplifier-comparator performs dual slope adaptation of the input amplifier gain according to a defined deviation threshold between the two input signals. The amplifier-comparator includes two branches each with three transistors connected in series between the terminals of a supply voltage source. First and second polarization transistors (M5, M6) are connected to the first and second input transistors (M1, M2) controlled by the first and second input signals, which are respectively connected to a first diode-connected transistor (M3) and a second transistor (M4) of a current mirror. A non-linear transconductance element (RNL) connects the sources of the input transistors to define a dual slope gain adaptation of the non-linear amplifier-comparator.
US09000843B2
Various embodiments are directed to apparatuses and methods to generate a first signal representing modulation data and a second signal representing an amplitude of the modulation data, the first signal and the second signal to depend on an output signal and vary a power supply voltage to a gain stage in proportion to the amplitude of the modulation data.
US09000841B2
Embodiments of RF switching amplifiers are described generally herein. Other embodiments may be described and claimed.
US09000838B2
A method and apparatus is provided for reducing interference in circuits. A management strategy is provided to reduce reference spurs and interference in circuits. The management strategy uses a combination of one or more techniques which reduce the digital current, minimize mutual inductance, utilize field cancellation, prevent leakage current, and/or manage impedance. These techniques may be used alone, or preferably, used on combination with one another.
US09000835B1
A Radio Frequency Identification (RFID) tag integrated circuit (IC) includes a power rectifier component. The rectifier component includes a first current path formed by a first rectifying element, a second rectifying element, and a pump node coupled to the first and second rectifying elements. The first and second rectifying elements are coupled to a first phase of a radio frequency (RF) waveform while the pump node is coupled to a second phase of the RF waveform. The rectifier component also includes at least one biasing element coupled to the pump node and configured such that its terminal voltages vary with phases and amplitudes similar to that of the second phase of the RF waveform.
US09000829B2
According to an exemplary implementation, an integrated circuit (IC) includes a logic circuit monolithically formed on the IC. The logic circuit is configured to generate modulation signals for controlling power switches of a power inverter. The logic circuit generates the modulation signals based on at least one input value. The IC further includes a voltage level shifter monolithically formed on the IC. The voltage level shifter is configured to shift the modulation signals to a voltage level suitable for driving the power switches of the power inverter. The logic circuit can be a digital logic circuit and the input value can be a digital input value. The IC can also include a sense circuit monolithically formed on the IC. The sense circuit is configured to generate the input value.
US09000823B2
An integrated circuit includes a clock source tier and at least two clock tree tiers disposed in a vertical stack with the clock source tier. The clock source tier includes a clock circuit, and each of the at least two clock tree tiers includes a clock tree circuit. The clock circuit is disposed in the clock source tier is coupled to the clock tree circuits disposed in the at least two clock tree tiers by at least one inter-layer via.
US09000820B2
A semiconductor device including a common delay circuit configured to delay an input signal in response to a delay control code to output a first delayed input signal and a second delayed input signal; a first delay circuit configured to delay the first delayed input signal in response to the delay control code and to output a first output signal; and a second delay circuit configured to delay the second delayed input signal in response to the delay control code and to output a second output signal.
US09000816B2
It is an object of the present invention to provide a phase locked loop in which a voltage signal input to a voltage controlled oscillator after a return from a stand-by state becomes constant in a short time and power consumption is reduced. A transistor including a semiconductor layer formed using an oxide semiconductor material is provided between an input terminal of a voltage controlled oscillator and a capacitor of a loop filter. The transistor is turned on in a normal operation state and turned off in a stand-by state.
US09000815B2
In one embodiment, an apparatus includes a jitter generator configured to receive a reference clock; add jitter to the reference clock; and output the reference clock with the included jitter to a phase lock loop (PLL). The PLL is used to generate a local oscillator (LO) signal for a transceiver. A jitter controller outputs a signal to the jitter generator to control a characteristic of the jitter added to the reference clock. The reference clock with the added jitter is used to reduce a fractional spur caused by a radio frequency (RF) attacker coupling into the PLL.
US09000814B2
A coarse lock detector for a delayed locked loop (DLL) is disclosed. The coarse lock detector includes multiple detection cells. Each detection cell receives a delayed clock phase and an output of a previous detection cell as inputs. To increase time for the output of the previous detection cell to propagate, the detection cells are arranged in groups such that the output from the previous detection cell is generated by a detection cell which is more than one detection cell previous.
US09000811B2
The gate of a drive transistor having a drain and source is discharged by a circuit including a sensing circuit configured to sense a drain-to-source voltage of the drive transistor. A first current sink path is coupled to the gate of the drive transistor. The first current sink path applies a high discharge current to the gate of the drive transistor when the sensing current senses a lower drain-to-source voltage of the drive transistor. A second current sink path is also coupled to the gate of the drive transistor. The second current sink path is configured to apply a low discharge current to the gate of the drive transistor when the sensing current senses a higher drain-to-source voltage of the drive transistor.
US09000804B2
An integrated circuit comprises clock gating circuitry comprising at least one gating component located within a clock distribution network and arranged to enable at least one part of the clock distribution network to be gated, and gating control circuitry arranged to cause the at least one gating component to disable the at least one part of the clock distribution network upon certain conditions being fulfilled. The clock gating circuitry further comprises clock gating disabling circuitry configurable to enable the gating of the at least one part of the clock distribution network to be disabled.
US09000796B2
An active matrix substrate including: gate lines; source lines arranged in a direction orthogonal to each of the gate lines; a gate short-circuit line to short-circuit the gate lines; a source short-circuit line to short-circuit the source lines; gate line thin film transistors each having a drain electrode being connected to the corresponding one of the gate lines, and a source electrode being connected to the gate short-circuit line; and source line thin film transistors each having a drain electrode being connected to the corresponding one of the source lines, and a source electrode being connected to the source short-circuit line, in which the gate line thin film transistors and the source line thin film transistors are of depletion-mode, and the gate electrode of each of the source line thin film transistors is connected to the gate short-circuit line.
US09000779B2
A method of correcting the gain of a capacitive member having electrodes that are movable relative to each other including the steps of successively applying to one of the electrodes, reduced bias voltages having opposite signs and a common value below a threshold for which a remanent field generated by said reduced bias voltages can be measured, making corresponding measurements of the output signals from the capacitive member; taking an average, and correcting the gain of the capacitive member as a function of the measured output signal.
US09000777B2
A rotor blade measurement system includes a microwave source and a probe. A directional coupler is attached to the source and the probe. A detector is attached to the directional coupler. The probe directs a microwave signal toward a rotor such that during rotation the rotor blade will pass through the path of the microwave signal. As the rotor blade passes the microwave signal is reflected back to the probe. The directional coupler separates the original microwave signal and the reflected signal. The detector then determines the energy level of the reflected signal. As each rotor blade passes the microwave signal it generates a reflected signal that can be analyzed over time. From the length and shape of the waveform of the reflected signal the amount of twisting and flutter in a rotor blade can be determined.
US09000773B2
In a process plant, a first series of impedance measurements from a valve body are received. The first series of impedance measurements are stored. A second series of impedance measurements from the valve body are received. The second series of impedance measurements from the valve body are stored. The first series and second series of impedance measurements are compared. An indication of loss of integrity of the valve body is generated if the first series of impedance measurements deviates from the second series of impedance measurements.
US09000772B2
If a charge voltage of a read capacitor Ca measured by a microcomputer 15 is zero, the microcomputer 15 measures a charge voltage of the read capacitor Ca after the read capacitor Ca is discharged and is charged by a charge supply circuit 17 to predetermined potential, measures the same when the read capacitor Ca is isolated thereafter from a discharger of a flying capacitor C1, and measures the same when the read capacitor Ca is charged thereafter with a discharge voltage of the flying capacitor C1 just after the start of discharge of the flying capacitor C1. Based on a pattern of the charge voltage values of the read capacitor Ca measured at the respective time points, a fault location of the insulated condition detector 10 is identified.
US09000762B2
A circuit assembly having a controller in which the Hall sensor or a programmable circuit component integrated therein is programmed by clocking or modulating a Hall sensor power supply voltage. A clocked or modulated controller power supply voltage is applied to the controller in clocked or modulated form; and where the clock or modulated Hall sensor power supply voltage is applied to the Hall sensor by the controller as a function of the clocked or modulated controller power supply voltage.
US09000750B2
A method and apparatus for providing a temperature sensing loop used in connection with a current sensing component, such as a BATFET, in order to compensate for variations in the BATFET's resistance due to temperature variations. The temperature sensing loop detects a temperature of the BATFET and regulates the gate voltage of the BATFET based on the detected temperature in order to compensate for changes in the BATFET's resistance. The temperature sensing feedback loop maintains the BATFET at a constant resistance for current sensing through negative feedback control. The BATFET and temperature sensing loop can be provided as components of an on-chip fuel gauging application for a UE.
US09000746B2
A power converter driver that is supplied with two different voltages.
US09000742B2
A signal generating circuit includes: a first signal amplifying circuit arranged to generate a first amplified signal according to a first supply current, a reference signal, and an output signal of the signal generating circuit; a soft-start circuit arranged to generate a control signal according to a soft-start signal; a current controlled circuit arranged to generate the first supply current according to the soft-start signal; and a pass transistor arranged to generate an output signal according to an error amplified signal and the control signal. The error amplified signal is derived from the first amplified signal.
US09000741B2
A multi-phase DC-DC converter and a controlling method thereof are provided. The multi-phase DC-DC converter includes a plurality of output units, a sensing unit, and a pulse width modulation (PWM) controller. Each of the output units is coupled to one corresponding output inductance of a plurality of output inductances, and each of the output units and the corresponding output inductance have a phase node therebetween. The sensing unit is coupled to the phase nodes to acquire output currents of all phases and provide a plurality of difference voltages that respectively represent current differences of the phases, wherein a value of each of the difference voltages is not zero. The PWM controller adjusts a duty cycle of a PWM signal of the corresponding output unit according to each difference voltage.
US09000727B2
A system for balancing charge within a battery pack with a plurality of cells connected in series, including a capacitor; a processor configured to select a combination of donor cells and receiver cells from the plurality of cells in one of the following two modes: (1) a first mode where the number of donor cells is equal to the number of receiver cells, and (2) a second mode where the number of donor cells is greater than the number of receiver cells; and a plurality of switches that electrically connect the capacitor to the donor cells to charge the capacitor, and that electrically connected the capacitor to the receiver cells to discharge the capacitor. The transfer of charge between cells in the plurality of cells through the capacitor balances the charge within the battery pack.
US09000713B2
Electrochemical cells having molten electrodes having an alkali metal provide receipt and delivery of power by transporting atoms of the alkali metal between electrode environments of disparate chemical potentials through an electrochemical pathway comprising a salt of the alkali metal. The chemical potential of the alkali metal is decreased when combined with one or more non-alkali metals, thus producing a voltage between an electrode comprising the molten the alkali metal and the electrode comprising the combined alkali/non-alkali metals.
US09000692B2
A linear electrodynamic-type motor, for compressing a fluid circulating in a cryocooler notably using a Stirling cycle, includes a translationally movable induction coil; a power-supply circuit adapted to deliver, to at least one induction coil, an AC power-supply current; a movable mass adopting a translational movement; an induction coil arranged so as to move a respective movable mass between a first position and a second position where the movable mass can compress the fluid; and a secondary circuit arranged to connect the terminals of at least one induction coil in short-circuit. The secondary circuit comprises a compensation component for producing a phase shift between the power-supply voltage and the power-supply current, so as to reduce the phase difference that the inductance of the induction coil produces.
US09000689B2
Apparatus for controlling an electromagnetic engine. The apparatus includes a signal generator, such as a device that plays a pre-recorded signal. The output of the signal generator is connected to an amplifier that is connected to one or more coils. The coils are positioned around a cylindrical cavity or sleeve in which a permanent magnet piston reciprocates in response to the amplified signal applied to the coils. The signal includes a plurality of snippets that forms a half-wave signal. The signal has an initial or starting portion and a steady state portion. The starting portion of the signal comprises a series of the snippets at selected intervals. The steady state portion comprises a series of the snippets that are repeated and alternatingly inverted to simulate a sine wave or other waveform.
US09000687B2
A method for mixing light of LEDs includes following steps: Firstly, a substrate with a red light LED, a green light LED and a blue light LED arranged thereon is provided. Secondly, a power source for supplying power to the red light LED, the green light LED and the blue light LED is provided. Thirdly, a temperature variation ΔT1 of the red light LED caused by the power source, a temperature variation ΔT2 of the green light LED caused by the power source, a temperature variation ΔT3 of the blue light LED caused by the power source are calculated. And finally, input currents applied to the red light LED, the green light LED and the blue light LED are adjusted according to the temperature variations ΔT1, ΔT2 and ΔT3. A lighting device using the method is also provided.
US09000683B2
A bleeder circuit for use in a power converter of a lighting system includes a current sense circuit coupled between first and second terminals of an input of a driver circuit to be coupled to drive a load. The current sense circuit is coupled to output a current sense signal in response to an input current through an input of the power converter coupled to the input of the driver circuit. An edge detection circuit is coupled between the first and second terminals to output an edge detection signal in response to an input signal between the first and second terminals. A variable current circuit is coupled between the first and second terminals to conduct a bleeder current between the first and second terminals in response to current sense signal and further in response to the edge detection signal.
US09000682B2
A dimming circuit and method for a LED provide a first driving voltage or a second driving voltage according to a dimming signal provided by a functional IC to enable or disable the LED. The values of the first and second driving voltages are controlled so that overstressing of the LED is avoided while the functional IC is capable of working even when the LED is off. The LED's life time is thus prolonged.
US09000672B2
A connector (10) is provided that includes a housing supporting a plurality of individual connection blocks (30, 35, 40) each having a power source input and an electronics output. Surge protection structure (51-54) is embedded within the housing of the connector (10) and is electrically coupled to at least some of the individual connection blocks (30, 35, 40). The connector (10) may be implemented within a lighting fixture (100).
US09000665B2
An organic light emitting diode display device includes a substrate; an antireflection layer on a first surface of the substrate and including a metallic layer and an insulating layer; a driving element portion on the antireflection layer and including thin film transistors and metallic lines; and an organic light emitting portion driven by the driving element portion.
US09000656B2
This disclosure provides systems, apparatus, and devices and methods of fabrication for electromechanical devices. In one implementation, an apparatus includes a metal proof mass and a piezoelectric component as part of a MEMS device. Such apparatus can be particularly useful for MEMS gyroscope devices. For instance, the metal proof mass, which may have a density several times larger than that of silicon, is capable of reducing the quadrature and bias error in a MEMS gyroscope device, and capable of increasing the sensitivity of the MEMS gyroscope device.
US09000648B2
A reluctance machine is disclosed. The reluctance machine includes a stationary member including a housing, a plurality of windings disposed in the housing, a plurality of electrical connections each electrical connection coupled to a corresponding winding of the plurality of windings, and a plurality of teeth coupled to the housing, a rotating member having a center including a mechanical coupling member formed about the center, and a plurality of outwardly protruding poles centrally located within the stationary member each outwardly protruding pole having a continuous outer surface adjacent to at least one tooth of the plurality of teeth, wherein each outer surface of each outwardly protruding pole having a first portion being a first distance away from the center and a second portion being a second distance away from the center.
US09000642B2
In a jacketed active magnetic bearing for a rotary machine having a rotor in contact with a process gas, there is provided a magnetic bearing comprising a bearing armature of laminated magnetic material secured to said rotor, a bearing stator protected by a first jacket of magnetic anti-corrosion material that co-operates with first housing portions to form a first leaktight housing enclosing the bearing stator, the first jacket being made of a ferritic stainless steel, and the first housing portions having insert parts that are also made of ferritic stainless steel, and that are connected by welds to a housing end-wall portion made of a magnetic anti-corrosion material, the laminated magnetic material forming the bearing armature and the detector armature also being a ferritic stainless steel.
US09000632B2
A cooling circuit for an electric motor for a construction machine includes a circulation line that includes a shaft-side line disposed in a rotor shaft of the electric motor, a pump that supplies cooling fluid to the circulation line, a first filter disposed between the pump and the shaft-side line in the circulation line, a first bypass line that bypasses the first filter so as to connect an upstream side and a downstream side of the first filter, and a first relief valve disposed in the first bypass line.
US09000624B2
A power-good signal generator generates a power-good signal according to a control signal of a controller, and comprises an impedance element, a controlled transistor and a power sequencing free circuit. An end of the impedance element is coupled to a second voltage source. The controlled transistor has first and second input/output ends and a controlled end, wherein the first input/output end is coupled to the other end of the impedance element to generate the power-good signal. An operating state of the controlled transistor is changed in response to the control signal. The power sequencing free circuit is coupled to the controlled end and one of the first input/output end and the second voltage source. When the second voltage source is supplied before the first voltage source, the power sequencing free circuit turns on the controlled transistor to clamp the power-good signal to be lower than a predetermined voltage level.
US09000622B2
A vehicular power transmission device includes a power transmission unit which transmits electromagnetic waves to a mobile device to transmit power to a power reception unit of the mobile device, and a frequency changing unit which, when it is determined based on the transmission frequency of the electromagnetic waves to be transmitted from the power transmission unit to the mobile device and a reception frequency of a radio receiver that radio noise is generated by the power transmission unit, changes the transmission frequency of the electromagnetic waves of the power transmission unit, wherein the power transmission unit changes a transmission power of the electromagnetic waves based on an amount of change in the transmission frequency of the electromagnetic waves changed by the frequency changing unit.
US09000614B2
A system for multiple energy storage and management includes a propulsion system includes an electric drive and a direct current (DC) link electrically and a first energy storage system coupled to the electric drive. The first energy storage system includes a low specific-power energy storage device (ESD). A coupling device is coupled to a first terminal of the low specific-power ESD and a second energy storage system, wherein a first terminal of the second energy storage system is electrically coupled to the electric drive through the DC link and a second terminal of the second energy storage system is coupled to the coupling device. A boost converter assembly is coupled to the first and second energy storage systems. The coupling device couples the second terminal of the second energy storage system to the first terminal of the low specific-power ESD in a series connection that bypasses the boost converter assembly.
US09000611B2
One embodiment of the present application is directed to a protection technique for an electric power generation system. In one or more implementations, an electric power generator, generator control circuitry, electrical output sensors to provide one or more corresponding signals, electrical switching equipment to selectively couple the generator to an electrical load, and electric power feeder or branch circuit conductors, to route electric power from the generator to the switching equipment, are provided. The control circuitry is responsive to the sensor signals to determine if a shutdown condition exists as a function of a protection profile determined for the system. This profile may account for damage thresholds of the generator, the feeder or branch circuit conductors, the electrical switching equipment for each of a number of different combinations of level and duration of electrical output as represented by the sensor signals.
US09000609B2
An extension cord with AC and DC output, includes a first conducting line coupled to a positive end of a DC source and a first end of an AC source, a second conducting line coupled to a negative end of the DC source, a third conducting line coupled to a second end of the AC source, a first socket, and a second socket. The first socket includes a first node, a second node a third node respectively coupled to the first conducting line, the second conducting line, and the third conducting line. The second socket includes a fourth node, a fifth node and a sixth node respectively coupled to the first conducting line, the second conducting line, and the third conducting line. The second node floats when the first socket is provided with the AC output. The third node floats when the first socket is provided with the DC output.
US09000597B2
A semiconductor device and a method of making a semiconductor device are disclosed. The method of manufacturing a semiconductor device comprises forming a material layer on a substrate, patterning a first semi-global region with a first main pattern and patterning a second semi-global region with a second main pattern, wherein the first main pattern is different than the second main pattern. The method further comprises introducing a first dummy pattern in the first semi-global region so that a first sidewall area surface density of the first main pattern and the first dummy pattern in the first semi-global region and a second sidewall area surface density of the second main pattern in the second semi-global region are substantially a same density.
US09000592B1
Disclosed are a display device and a method of fabricating the same. A pad for a display device includes: an oxide semiconductor layer formed on a substrate; a lower insulation layer formed on the oxide semiconductor layer to at least partially overlap the oxide semiconductor layer; one or more line layers formed on the lower insulation layer; an upper insulation layer formed on the one or more line layers; and a pad electrode formed on the upper insulation layer and connected to the one or more line layers through a contact hole formed in the upper insulation layer.
US09000590B2
A semiconductor package includes terminals extending from a bottom surface of the semiconductor package, and a layer of interconnection routings disposed within the semiconductor package. Each terminal includes a first plated section, a second plated section, and a portion of a sheet carrier from which the semiconductor package is built upon, wherein the portion is coupled between the first and second plated sections. Each interconnection routing is electrically coupled with a terminal and can extend planarly therefrom. The semiconductor package also includes at least one die coupled with the layer of interconnection routings. In some embodiments, the semiconductor package also includes at least one intermediary layer, each including a via layer and an associated routing layer. The semiconductor package includes a locking mechanism for fastening a package compound with the interconnection routings and the terminals.
US09000585B2
A design structure is embodied in a machine readable medium for designing, manufacturing, or testing a design. The design structure includes a dielectric material formed between a design sensitive structure and a passivation layer. The design sensitive structure comprising a lower wiring layer electrically and mechanically connected to a higher wiring level by a via farm. A method and structure is also provided.
US09000580B2
A power semiconductor module includes a baseplate having a top side, an underside, and a depression formed in the baseplate. The depression extends into the baseplate proceeding from the top side. A thickness of the baseplate is locally reduced in a region of the depression. The power semiconductor module further includes a circuit carrier arranged above the depression on the top side of the baseplate such that the depression is interposed between the circuit carrier and the underside of the baseplate.
US09000579B2
An integrated circuit package system includes a substrate having an opening provided therein, forming a conductor in the opening having a closed end at the bottom, attaching an integrated circuit die over the substrate, and connecting a die interconnect to the integrated circuit die and the closed end of the conductor.
US09000576B2
The invention discloses a package structure for better heat-dissipation or EMI performance. A first conductive element and a second conductive element are both disposed between the top lead frame and the bottom lead frame. The first terminal of the first conductive element is electrically connected to the bottom lead frame, and the second terminal of the first conductive element is electrically connected to the top lead frame. The third terminal of the second conductive element is electrically connected to the bottom lead frame, and the fourth terminal of the second conductive element is electrically connected to the top lead frame. In one embodiment, a heat dissipation device is disposed on the top lead frame. In one embodiment, the molding compound is provided such that the outer leads of the top lead frame are exposed outside the molding compound.
US09000574B2
A voltage generated in any of a plurality of semiconductor chips is supplied to another chip as a power supply voltage to realize a stable operation of a semiconductor device in which the semiconductor chips are stacked in the same package. For example, two chips are stacked with each other, first to third pads are disposed along corresponding sides of the respective chips, which are arranged close and in parallel to each other, and these pads are commonly connected to each other with first to third metal wires, respectively. In another example, fourth and fifth pads are disposed along a side different from a side along which the first to third pads are disposed, and further connected to each other with a fourth metal wire directly between the chips.
US09000571B2
An SMT LED device includes an LED and a circuit board carrying the LED. The circuit board has two copper pads thereon, each being provided with a solder on an inner later side thereof which faces the other copper pad. The LED includes two pins and each pin includes a horizontal protrusion and a vertical portion. The LED is mounted on the circuit board between the two copper pads. The solders securely and electrically connect the two pins of the LED with the circuit board.
US09000550B2
A semiconductor component having a low resistance conduction path and a method for manufacturing the semiconductor component. When the semiconductor component is a Schottky diode, one or more trenches are formed in an epitaxial layer of a first conductivity type that is formed over a semiconductor substrate of the first conductivity type. The trenches may extend into the semiconductor material. Epitaxial semiconductor material of a second conductivity type is selectively grown along the sidewalls of the trenches. An anode contact is formed in contact with the epitaxial layer and the selectively grown epitaxial material and a cathode contact is formed in contact with the semiconductor substrate.
US09000546B2
A spin-wave waveguide includes a ferromagnetic thin film resembling a wire in shape. A part of the ferromagnetic thin film, large in film thickness, is formed at one end of the ferromagnetic thin film, and a part of the ferromagnetic thin film, small in film thickness, and a part of the ferromagnetic thin film, large in film thickness, are alternately formed on the same plane, for at least not less than one cycle. A part of the ferromagnetic thin film, large in film thickness, is formed at the other end of the ferromagnetic thin film, wherein an insulating film, and an electrode film are stacked in this order on the ferromagnetic thin film in the part of the ferromagnetic thin film, large in film thickness.
US09000543B2
To provide a combined sensor that can detect a plurality of physical quantities. With the combined sensor, it is possible to realize, while maintaining performance, a reduction in size and a reduction in costs by increasing elements that can be shared among respective sensors. A weight M2 and a detection electrode DTE2 used in an angular-velocity detecting section are also used as a reference capacitive element of a Z-direction-acceleration detecting section configured to detect acceleration in a Z direction. That is, in the Z-direction-acceleration detecting section, a detection capacitive element including the weight M2 and the detection electrode DTE2 configuring the angular-velocity detecting section is used as a reference capacitive element for a detection capacitive element formed by a detection electrode DTE5 and a weight M4.
US09000539B2
The gate-to-source and gate-to-drain overlap capacitance of a MOS transistor with a metal gate and a high-k gate dielectric are reduced by forming the high-k gate dielectric along the inside of a sidewall structure which has been formed to lie further away from the source and the drain.
US09000535B2
A semiconductor device includes: a semiconductor substrate; a first transistor which is formed on the semiconductor substrate and includes a source/drain region and a gate electrode; an insulating film which covers the source/drain region and the gate electrode of the first transistor; and a first contact plug which is formed in the insulating film and is connected to the source/drain region or the gate electrode of the first transistor, wherein the first contact plug includes a first column section which extends in a thickness direction of the insulating film and is in contact with the source/drain region or the gate electrode of the first transistor, and a first flange section which juts out from an upper portion of the first column section in a direction parallel to a surface of the insulating film, and an upper surface of the first flange section is planarized.
US09000531B2
A method of forming transistors and structures thereof. A CMOS device includes high k gate dielectric materials. A PMOS device includes a gate that is implanted with an n type dopant. The NMOS device may be doped with either an n type or a p type dopant. The work function of the CMOS device is set by the material selection of the gate dielectric materials. A polysilicon depletion effect is reduced or avoided.
US09000529B1
A circuit includes a complimentary metal-oxide semiconductor (CMOS) storage element implemented within a p-type substrate and an n-well implemented within the p-type substrate that is independent of the storage element. The n-well and the storage element are separated by a minimum distance in which the p-type substrate includes no n-well.
US09000525B2
The alignment mark and method for making the same are described. In one embodiment, a semiconductor structure includes a plurality of gate stacks formed on the semiconductor substrate and configured as an alignment mark; doped features formed in the semiconductor substrate and disposed on sides of each of the plurality of gate stacks; and channel regions underlying the plurality of gate stacks and free of channel dopant.
US09000519B2
An improved semiconductor is provided whereby n-grade and the p-top layers are defined by a series of discretely placed n-type and p-type diffusion segments. Also provided are methods for fabricating such a semiconductor.
US09000518B2
Semiconductor device structures and related fabrication methods are provided. An exemplary semiconductor device structure includes a first vertical drift region of semiconductor material, a second vertical drift region of semiconductor material, and a buried lateral drift region of semiconductor material that abuts the vertical drift regions. In one or more embodiments, the vertical drift regions and buried lateral drift region have the same conductivity type, wherein a body region of the opposite conductivity type overlies the buried lateral drift region between the vertical drift regions.
US09000513B2
A method for producing a semiconductor device includes a first step of forming a fin-shaped silicon layer on a silicon substrate using a first resist and forming a first insulating film therearound; and a second step of forming a second insulating film around the fin-shaped silicon layer and etching the second insulating film so as to be left on a side wall of the fin-shaped silicon layer, depositing a third insulating film on the first and second insulating films and the fin-shaped silicon layer, depositing a polysilicon thereon, planarizing a surface thereof, and etching back the polysilicon to expose the third insulating film, forming a second resist, etching the second and third insulating films and then etching the fin-shaped silicon layer and the polysilicon, and removing the second insulating film to form a pillar-shaped silicon layer and a dummy gate formed of the polysilicon.
US09000506B2
A nonvolatile memory element which inhibits deterioration of an oxygen concentration profile of a variable resistance layer due to a thermal budget and is able to stably operate at low voltages, and a method for manufacturing the nonvolatile memory element are provided. The nonvolatile memory element includes a first electrode layer formed above a substrate, a variable resistance layer disposed on the first electrode layer, and a second electrode layer disposed on the variable resistance layer, and the variable resistance layer has a two-layer structure in which an oxygen- and/or nitrogen-deficient tantalum oxynitride layer and a tantalum oxide layer are stacked.
US09000502B2
Methods, devices, and systems are provided for a select device that can include a semiconductive stack of at least one semiconductive material formed on a first electrode, where the semiconductive stack can have a thickness of about 700 angstroms (Å) or less. Each of the at least one semiconductive material can have an associated band gap of about 4 electron volts (eV) or less and a second electrode can be formed on the semiconductive stack.
US09000492B2
In a back-illuminated solid-state image pickup device including a semiconductor substrate 4 having a light incident surface at a back surface side and a charge transfer electrode 2 disposed at a light detection surface at an opposite side of the semiconductor substrate 4 with respect to the light incident surface, the light detection surface has an uneven surface. By the light detection surface having the uneven surface, etaloning is suppressed because lights reflected by the uneven surface have scattered phase differences with respect to a phase of incident light and resulting interfering lights offset each other. A high quality image can thus be acquired by the back-illuminated solid-state image pickup device.
US09000478B2
A semiconductor apparatus includes a substrate having a device region and a peripheral region located around the device region. A first semiconductor region is formed within the device region, is of a first conductivity type, and is exposed at an upper surface of the substrate. Second-fourth semiconductor regions are formed within the peripheral region. The second semiconductor region is of the first conductivity type, has a lower concentration of the first conductivity type of impurities, is exposed at the upper surface, and is consecutive with the first semiconductor region directly or indirectly. The third semiconductor region is of a second conductivity type, is in contact with the second semiconductor region from an underside, and is an epitaxial layer. The fourth semiconductor region is of the second conductivity type, has a lower concentration of the second conductivity type of impurities, and is in contact with the third semiconductor region from an underside.
US09000474B2
There is provided a wiring substrate. The wiring substrate includes: a heat sink; a first insulating layer on the heat sink; a wiring pattern on the first insulating layer, wherein the wiring pattern is configured to mount a light emitting element thereon; and a second insulating layer on the first insulating layer such that the wiring pattern is exposed from the second insulating layer.
US09000473B2
Disclosed are a heat dissipation material comprising a metallic glass and an organic vehicle and a light emitting diode package including at least one of a junction part, wherein the junction part includes a heat dissipation material including a metallic glass.
US09000466B1
Embodiments of the present disclosures are directed to improved approaches for achieving high-performance light extraction from a Group III-nitride volumetric LED chips. More particularly, disclosed herein are techniques for achieving high-performance light extraction from a Group III-nitride volumetric LED chip using surface and sidewall roughening.
US09000462B2
Disclosed is a light emitting device. A light emitting device comprises a plurality of N-type semiconductor layers including a first N-type semiconductor layer and a second N-type semiconductor layer on the first N-type semiconductor layer, an active layer on the second N-type semiconductor layer, and a P-type semiconductor layer on the active layer, wherein the first N-type semiconductor layer comprises a Si doped Nitride layer and the second N-type semiconductor layer comprises a Si doped Nitride layer, and wherein the first and second N-type semiconductor layers have a Si impurity concentration different from each other.
US09000460B2
A semiconductor light emitting device includes first conductivity type and second conductivity type semiconductor layers, an active layer disposed between the semiconductor layers and having a structure in which one or more quantum well layers and one or more quantum barrier layers are alternately disposed An electron blocking layer is disposed between the active layer and the second conductivity type semiconductor layer. A capping layer is disposed between the active layer and the electron blocking layer and blocking a dopant element from being injected into the active layer from the second conductivity type semiconductor layer.
US09000456B2
Various embodiments of light emitting dies and solid state lighting (“SSL”) devices with light emitting dies, assemblies, and methods of manufacturing are described herein. In one embodiment, a light emitting die includes an SSL structure configured to emit light in response to an applied electrical voltage, a first electrode carried by the SSL structure, and a second electrode spaced apart from the first electrode of the SSL structure. The first and second electrode are configured to receive the applied electrical voltage. Both the first and second electrodes are accessible from the same side of the SSL structure via wirebonding.
US09000436B2
Disclosed is a thin film transistor including an active pattern including a first conductive region, a first channel region adjacent to the first conductive region, a second conductive region spaced apart from the first conductive region, a second channel region spaced apart from the first channel region, and a third conductive region spaced apart from the second conductive region, and a gate electrode positioned on the active pattern and including a first gate region crossing the first channel region, a second gate region crossing the second channel region, and a connection gate region connecting the first gate region. The connection gate region, the first gate region, and the second gate region together surround the second conductive region.
US09000433B2
A device comprising a channel for charge carriers comprising non-ferromagnetic semiconducting in which charge carriers exhibit spin-orbit coupling, a region of semiconducting material of opposite conductivity type to the channel and configured so as to form a junction with the channel for injecting spin-polarized charge carriers into an end of the channel and at least one lead connected to the channel for measuring a transverse voltage across the channel.
US09000428B2
An organic light emitting diode (OLED) display with electrostatic discharges protection is disclosed. One inventive aspect includes a substrate including a pixel area and a peripheral area, an organic light emitting diode (OLED) formed at the pixel area, a driving circuit formed at the peripheral area, a shield layer formed with the same layer as the first electrode, and a first shield voltage line connected to the shield layer. The first shield voltage line transmits a shield voltage to the shield layer. The shield layer includes a plurality of sub-shield layers and covers the driving circuit to prevent an external electrostatic discharge.
US09000413B2
A device and method for fabricating a nanowire include patterning a first set of structures on a substrate. A dummy structure is formed over portions of the substrate and the first set of structures. Exposed portions of the substrate are etched to provide an unetched raised portion. First spacers are formed about a periphery of the dummy structure and the unetched raised portion. The substrate is etched to form controlled undercut etched portions around a portion of the substrate below the dummy structure. Second spacers are formed in the controlled undercut etched portions. Source/drain regions are formed with interlayer dielectric regions formed thereon. The dummy structure is removed. The substrate is etched to release the first set of structures. Gate structures are formed including a top gate formed above the first set of structures and a bottom gate formed below the first set of structures to provide a nanowire.
US09000409B2
The present application discloses a 3D semiconductor memory device having 1T1R memory configuration based on a vertical-type gate-around transistor, and a manufacturing method thereof. A on/off current ratio can be well controlled by changing a width and a length of a channel of the gate-around transistor, so as to facilitate multi-state operation of the 1T1R memory cell. Moreover, the vertical transistor has a smaller layout size than a horizontal transistor, so as to reduce the layout size effectively. Thus, the 3D semiconductor memory device can be integrated into an array with a high density.
US09000403B2
A method and apparatus for controlling the seed laser in a laser produced plasma (LPP) extreme ultraviolet (EUV) light system are disclosed. In one embodiment, a seed laser generates both pre-pulses and main pulses which are amplified and irradiate a target material. The widths of the main pulses are adjusted, for example by the use of an EOM or other optical switch, without adjusting the widths of the pre-pulses, to keep the EUV output energy at a desired level. Only if the main pulse widths are longer or shorter than a desired range is the duty cycle of the laser amplifier adjusted, to keep the main pulse widths in the desired range. Adjusting the main pulse widths in this way before adjusting the pump RF duty cycle allows for less adjustment of the duty cycle, thus causing less adjustment to the pre-pulses.
US09000400B2
Provided is a portable ultraviolet device for exploring a mineral resource. The portable ultraviolet device for exploring the mineral resource may include a body, a visible component, an ultraviolet lamp assembly, and a darkroom component. The visible component is coupled to the body to pass through the body so that a mineral resource disposed at a lower portion of the body is observed from an upper side of the body. The ultraviolet lamp assembly part is coupled to the body to emit ultraviolet rays onto the mineral resource. The darkroom component is coupled to a bottom surface of the body to surround the visible component and the ultraviolet lamp assembly and defines an external light blocking space having an openable inlet in a lower portion of the body.
US09000397B1
A specimen holder and method for controlling the same, which can mount and fasten a specimen to allow observation thereof by joining a body and a stand of the specimen holder together. The specimen holder includes: a body; a specimen mounting part formed at an end of the body for fixing a specimen; elasticity means located inside the body; and a stand detachably joined with the body. The stand includes: a base part; and a joining part protrudingly formed on the upper face of the base part and having a through hole to which at least a part of the specimen mounting part is inserted. The specimen mounting part includes: a first grip part located at an end portion of the specimen mounting part for fixing one side of the specimen; and a second grip part movably connected with the elasticity means for fixing the other side of the specimen.
US09000391B2
A detector includes an outer shell having a shell profile in which a welded portion of the shell profile extends as an annular flange in an outward direction relative to a center axis of the outer shell. The detector further includes an end cap positioned adjacent the welded portion of the outer shell. The end cap and the welded portion of the outer shell are welded together to form a seal. A method of making a detector is also provided.
US09000386B2
Digital images or the charge from pixels in light sensitive semiconductor based imagers may be used to detect gamma rays and energetic particles emitted by radioactive materials. Methods may be used to identify pixel-scale artifacts introduced into digital images and video images by high energy gamma rays. Statistical tests and other comparisons on the artifacts in the images or pixels may be used to prevent false-positive detection of gamma rays. The sensitivity of the system may be used to detect radiological material at distances in excess of 50 meters. Advanced processing techniques allow for gradient searches to more accurately determine the source's location, while other acts may be used to identify the specific isotope. Coordination of different imagers and network alerts permit the system to separate non-radioactive objects from radioactive objects.
US09000380B2
A security scanner includes a scanner configured to transmit a scanning beam toward a target and detect a returned beam. The security scanner also includes a processing circuit configured to receive a characteristic of the target to be scanned, determine an allowable dosage based on the characteristic, adjust a parameter of the scanning beam based on the allowable dosage, and cause the parameter to be used in the scanning of the target.
US09000374B2
A diagnostic system having a single-port EGR probe and a method for using the same. The system includes a light source, an EGR probe, a detector and a processor. The light source may provide a combined light beam composed of light from a mid-infrared signal source and a mid-infrared reference source. The signal source may be centered at 4.2 μm and the reference source may be centered at 3.8 μm. The EGR probe may be a single-port probe with internal optics and a sampling chamber with two flow cells arranged along the light path in series. The optics may include a lens for focusing the light beam and a mirror for reflecting the light beam received from a pitch optical cable to a catch optical cable. The signal and reference sources are modulated at different frequencies, thereby allowing them to be separated and the signal normalized by the processor.
US09000369B2
The present invention provides means and corresponding embodiments to control charge-up in an electron beam apparatus, which can eliminate the positive charges soon after being generated on the sample surface within a frame cycle of imaging scanning. The means are to let some or all of secondary electrons emitted from the sample surface return back to neutralize positive charges built up thereon so as to reach a charge balance within a limited time period. The embodiments use control electrodes to generate retarding fields to reflect some of secondary electrons with low kinetic energies back to the sample surface.
US09000363B2
The present invention provides a radio frequency (RF) power supply in a mass spectrometer. The power supply provides an RF signal to electrodes of a storage device to create a trapping field. The RF field is usually collapsed prior to ion ejection. In an illustrative embodiment the RF power supply includes a RF signal supply; a coil arranged to receive the signal provided by the RF signal supply and to provide an output RF signal for supply to electrodes of an ion storage device; and a shunt including a switch operative to switch between a first open position and a second closed position in which the shunt shorts the coil output.
US09000355B2
A monitor-light-emitting device and multiple light-emitting devices are mounted on a board, and a light-guiding member is disposed in front of these devices. Monitor light emitted from the monitor-light-emitting device is directly supplied to a light receiving device. Part of light emitted from the multiple light-emitting devices is incident on the light-guiding member and is used as reference light. The reference light is received by the light receiving device. Reflected detection light that has been reflected off a target object located in front of the optical sensor is transmitted through the light-guiding member and is received by the light receiving device. A condenser is disposed in front of the light receiving device and the reference light or the reflected detection light is efficiently supplied to the light receiving device.
US09000352B2
An optical coupling device includes an optical coupling member, at least one photoelectric converter, and at least one optical fiber. The optical coupling member has a first surface, on which at least one first lens is provided, a second surface, on which at least one second lens is provided, and a reflective surface. The photoelectric converter faces the first lens of the optical coupling member, and the optical fiber faces the second lens of the optical coupling member. The optical coupling device satisfies a condition of 0.3<β<0.9; β=NA1/NA2, where NA1 is a numerical aperture of the photoelectric converter; NA2 is a numerical aperture of the optical fiber.
US09000349B1
An increased sense node capacitance, mainly for 3D time-of-flight (TOF) applications, includes a storage structure that combines the advantages of gate and diffusion capacitance in order to improve the overall capacitance. The storage structure provides higher capacitance per unit area and accordingly a better fill-factor/sensitivity of the pixel; improved noise behaviour because of the use of gate capacitances, better protection against interacting signals and thus better signal quality.
US09000346B2
An illumination unit for illuminating large surfaces comprises a carrier device (11), to which a plurality of light emitting diodes (13) is fastened in a two-dimensional arrangement. A plurality of separate reflector elements (17) is fastened to the carrier device between the light emitting diodes.
US09000337B2
A device for heating an object by an electromagnetic induction comprises at least one rotor, and the rotor comprises at least one permanent magnet. The device also comprises a stator for providing varying magnetic field arranged to interact with at least one magnet of the rotor and causing said rotor to rotate around the axis. The magnets of said rotor is arranged to provide varying magnetic field and eddy currents within the object when said rotor is rotated so that said object is heated by the electromagnetic induction generated by said varying magnetic field and eddy currents.
US09000334B1
A Bleve (Boiling Liquid Expanding Vapor Explosion) reaction wherein fuel is pumped from a fuel line and is fed through a solenoid valve to a BLEVE reaction chamber. The BLEVE reaction takes place in the bleve chamber, during which a bleve is released and supplied via the bleve outlet nozzle. A thermal housing with embedded electrical resistive wire, is a method and installation for generating sufficient heat causing a bleve. The fuel is heated by the electrical resistive wire as it is moved into the bleve-reaction chamber. As bleved fuel is introduced into the combustion chamber, the latent heat causes the bleve to auto-ignite upon contact with the oxygen producing a blue flame. The cycle of the process is controlled by means of a regulating control. The method described is particularly suited for a bleved fuel valve nozzled burner.
US09000331B2
A capacitive sensing system for being connected to a heating element comprises a capacitive detector connectable to the heating element and a common mode choke for essentially preventing alternating current from flowing from the heating element to the heating current supply. The capacitive detector is configured for driving an alternating current into the heating element and for producing an output indicative of capacitance based upon the alternating current. The choke has a first and a second winding for connecting the heating element with the heating current supply. The choke comprises a third winding connected in parallel of the first and/or second winding. The capacitive detector is configured for measuring a portion of the alternating current flowing across the third winding and for taking into account the measured portion of alternating current when producing the output.
US09000321B2
A thermal cutter for cutting with heat a board mounted upon a table having an internal space includes a plurality of walls and a sound absorbent material. The walls are disposed in the internal space of the table to partition a plurality of exhaust chambers with each of the exhaust chambers having an aperture that opens towards a side on which the board is mounted. The sound absorbent material is provided to at least a portion of at least one of the walls, the sound absorbent material being removably coupled to the table.
US09000314B2
A switch assembly for use with a mobile machine. The switch assembly may have a substantially enclosed housing with a front side surface and a plurality of other side surfaces, and a switch operatively connected to the front side surface. The switch assembly may also have at least one guard connected to the front side surface and located proximate the switch, and at least one mounting feature associated with at least one of the plurality of other side surfaces. The at least one mounting feature may be configured to engage a support member of the mobile machine.
US09000312B2
A waterproof keyboard includes a lower housing, a circuit membrane disposed on the lower housing, a pressure plate disposed on the circuit membrane, an elastomer member, an upper housing disposed on the elastomer member and a plurality of key caps disposed on the upper housing. The pressure plate has a main body formed with a plurality of openings and ridges. The elastomer member has a plurality of switch domes disposed in the openings correspondingly, a base layer disposed on the main body, and a plurality of raised portions disposed on the ridges respectively. The ridges of the pressure plate presses tightly to the underside of the raised portions. The pressure plate is constructed to evenly support the elastomer member.
US09000306B2
An electronic apparatus (100) has an electronic device (151), a power supply plane (121) and a power supply plane (122) disposed with a gap (123) therebetween, a connection member (152) that electrically connects the power supply plane (122) and the electronic device (151), a ground plane (141) facing the power supply plane (121) or the power supply plane (122), a connection member (153) that electrically connects the ground plane (141) and the electronic device (151), a plurality of conductor elements (131) that is repeatedly arrayed, and open stubs (111) formed at a location overlapping the gap (123) included in an area surrounded by the conductor elements (131). In addition, at least some of the open stubs (111) face the power supply plane (122) which is not in contact with the open stubs (111).
US09000303B2
The invention provides a method for preparing a pattern for an electric circuit comprising the steps of: (a) providing a substrate; (b) providing a pattern of an inhibiting material for an electrical circuit onto said substrate by i) applying a layer of the inhibiting material onto said substrate and mechanically removing locally the layer of the inhibiting material to obtain said pattern; or ii) applying a layer of the inhibiting material onto said substrate, wherein said layer has pre-determined pattern which incompletely covers said substrate; (c) establishing a distribution of particles of a first metal or alloy thereof on the layer of the inhibiting material and the pattern as obtained in step. (b); and (d) depositing by means of an electroless process a layer of a second metal or alloy thereof on the distribution of the particles of the first metal or alloy thereof as obtained in step (c), whereby the inhibiting material that is still present on the substrate after step (b) locally inhibits the second metal or alloy thereof to be deposited on the first metal or alloy thereof, ensuring that the second metal or alloy thereof will selectively be deposited on the particles of the first metal or alloy thereof that are distributed on the pattern obtained in step (b).
US09000301B2
A complex harness includes a composite cable including an electric brake cable, an ABS sensor cable and an outer sheath. The electric brake cable and the ABS sensor cable are integrated by being commonly covered with the outer sheath.
US09000297B2
An electric junction box 1 includes: a case 4; a tubular guide portion 5 projected from the case 4, and guiding a harness 6 out of the case 4. The guide portion 5 is divided to a pair of gutter-shaped portions 51, 52. Each of the gutter-shaped portions 51, 52 is composed of a bottom wall 53, 54 and a pair of vertical walls 55, 56 extended from both sides of the bottom wall 53, 54 in a circumferential direction Y2. An elastically deformable hinge 57 is provided between the gutter-shaped portion 52 and the case 4 and configured to allow the gutter-shaped portion 52 to be moved away from or close to the gutter-shaped portion 51. The vertical walls 55, 56 of the pair of gutter-shaped portions 51, 52 are overlapped with each other in a radial direction.
US09000295B1
A cable termination comprising an upper cryostat chamber containing a liquid cryogen and a lower cryostat chamber containing a gaseous cryogen to maintain dielectric integrity and thermal management of an electric connection. A gaseous cryogen recirculation system may cause the gaseous cryogen to flow through the lower cryostat chamber and a power cable enclosure.
US09000288B2
A solar panel has a number of rectilinear photovoltaic solar cells. Each solar cell has four edges, a current collector bar having at least two conductively coupled collector bar segments, and a grid of electrodes conductively coupled to the collector bar. A first collector bar segment is substantially parallel to and proximate to a first edge of the solar cell, a second collector bar segment is substantially parallel to and proximate to a second edge of the solar cell, the second edge being orthogonal with respect to the first edge. In some disclosed techniques, the solar panel has a string of solar cells disposed on a surface of the solar panel in a substantially spiral or serpentine manner and no solar cell within the string is electrically connected to another solar cell in the string by any means other than a cell interconnect.
US09000284B2
An electronic musical instrument reads waveform sample data of a predetermined number of channels from memory, corresponding to an empty state of a bus, and, in a case in which reading is not completed before a corruption determination timing of each channel lapses, detects bus corruption, which is overflow of the bus, for channels in which the reading is not completed. Then, in a case in which the bus corruption is detected, the electronic musical instrument performs predetermined control such as not to generate entry data, to stop sound generation, etc. for sound generation in channels in which the reading is not completed.
US09000280B1
A novel maize variety designated X08D452 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X08D452 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X08D452 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X08D452, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X08D452. This invention further relates to methods for producing maize varieties derived from maize variety X08D452.
US09000272B2
A novel soybean variety, designated XB27P13 is provided. Also provided are the seeds of soybean variety XB27P13, cells from soybean variety XB27P13, plants of soybean XB27P13, and plant parts of soybean variety XB27P13. Methods provided include producing a soybean plant by crossing soybean variety XB27P13 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety XB27P13, methods for producing other soybean varieties or plant parts derived from soybean variety XB27P13, and methods of characterizing soybean variety XB27P13. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety XB27P13 are further provided.
US09000268B2
A new lettuce variety designated ‘Tamarindo’ is described. ‘Tamarindo’ is a cutting lettuce variety exhibiting stability and uniformity.
US09000266B2
The present invention relates to plants of a carrot variety PURPLE ELITE and seeds and progeny thereof. The invention further relates to methods for producing a carrot plant by traditional breeding methods. The invention further relates to a method for producing a carrot plant containing in its genetic material one or more transgenes.
US09000262B2
The invention provides isolated ethylene over-producer 1 (ETO1) nucleic acid molecules which are associated with ethylene production in plants and their encoded proteins. The present invention provides methods and compositions relating to altering ethylene production and abiotic stress response in plants. The invention further provides recombinant expression cassettes, host cells, transgenic plants and antibody compositions.
US09000261B2
The invention provides nucleic acids, and variants and fragments thereof, obtained from strains of Bacillus thuringiensis encoding polypeptides having pesticidal activity against insect pests, including Lepidoptera. Particular embodiments of the invention provide isolated nucleic acids encoding pesticidal proteins, pesticidal compositions, DNA constructs, and transformed microorganisms and plants comprising a nucleic acid of the embodiments. These compositions find use in methods for controlling pests, especially plant pests.
US09000259B2
Methods are described for producing a plant with altered seed yield comprising transformation of a plant with a genetic construct including a polynucleotide encoding of a polypeptide with the amino acid sequence of SEQ ID NO: 1 or a variant or fragment thereof. Also provided by the disclosed methods are isolated polypeptides, polynucleotides, constructs and vectors useful for producing a plant with altered seed yield. The methods also provide plant cells and plants transformed to contain and express the polypeptides, polynucleotides and constructs. Plants produced by the disclosed methods are further provided.
US09000238B2
The present disclosure relates to a process for separating a fluoroolefin from a mixture comprising hydrogen fluoride and fluoroolefin, comprising azeotropic distillation both with and without an entrainer. In particular are disclosed processes for separating any of HFC-1225ye, HFC-1234ze, HFC-1234yf or HFC-1243zf from HF.
US09000229B2
A vapor phase hydrogenolysis reaction to convert cyclic acetal compounds and/or cyclic ketal compounds in the presence of hydrogen to their corresponding hydroxy ether hydrocarbon reaction products using a supported noble metal catalyst. The hydrogenolysis reaction can be carried out in the vapor phase and in the absence of a polyhydroxyl hydrocarbon co-solvent.
US09000223B2
A process for preparing a ketone by conversion of a compound E which contains an epoxy group to the ketone in the presence of a mixture comprising at least one noble metal and at least one metal oxide as a catalyst system, wherein the metal oxide in the catalyst system is at least one of titanium dioxide and zirconium dioxide, and the process is conducted at 0 to 0.9 bar of hydrogen.
US09000221B2
The present invention relates to processes for the preparation of 4′-[3-[4-(6-fluoro-1,2-benzisoxazol-3-yl)piperidino]propoxy]-3′-methoxyacetophenone and intermediates thereof. The present invention also provides a process for purifying 4′-[3-[4-(6-fluoro-1,2-benzisoxazol-3-yl)piperidino]propoxy]-3′-methoxyacetophenone to obtain the purity greater than about 98.0 area % to about 99.0 area % as measured by HPLC, preferably greater than about 99.0 area % to about 99.5 area %, more preferably greater about 99.5 area % to about 99.9 area %. individual impurities lower than about 0.15 area %, preferably lower than about 0.1% and total impurities lower than about 0.5 area % by HPLC.
US09000218B2
The present application relates to a process for preparing secondary amines by aminating excess primary or secondary alcohols with primary amines in the liquid phase in the presence of copper-comprising catalysts.
US09000216B2
An optically active spirolactone compound is highly enantioselectively produced by using an iodoarene derivative which can be synthesized easily and which is not racemized easily. A hypervalent iodine compound precursor (iodoarene derivative) which was able to be designed flexibly was synthesized from 2,6-dihydroxyiodoarene by using 1,2-aminoalcohol as a chiral source in short steps, a hypervalent iodine compound was prepared in a reaction system (in situ) by using a catalyst quantity of the resulting precursor in the presence of a stoichiometric quantity of m-CPBA, and a spirolactonization reaction of 3-(1-hydroxy-2-naphthyl)propionic acid was induced. As a result, a corresponding spirolactone compound was obtained at a high enantiomeric excess.
US09000199B2
A porous ceramic matrix contains a plurality of ceramic particles adhered to each other, and a plurality of channels defined by surfaces of neighboring ceramic particles, the channels each having an average diameter of 0.5-2.5 μm. Preferred ceramics also have a porosity of 25.0-40.0%, a Darcy's Permeability of 1.57-34.8×10−14 m2, and a mechanical strength of 25-64 MPa. Also disclosed is a method of preparing such a porous ceramic matrix, comprising providing a pellet containing ceramic particles that are coated with a monomer, a catalyst, and a binder; polymerizing the monomer in the solid state by heating, then carbonizing and sintering the pellet.
US09000195B2
Olopatadine can be obtained by means of a process comprising hydrolysis of a compound of general formula (II), wherein Y is OR1, wherein R1 is C1-C7 alkyl, C3-C7 cycloalkyl, aryl, arylalkyl, or heterocycle; or NR2R3, wherein R2 and R3, independently from each other, are C1-C7 alkyl, aryl, arylalkyl, or R2 and R3 together with the nitrogen atom to which they are bound form a heterocycle of 3 to 7 members, obtained by means of a process comprising reacting the corresponding ester or amide of 6,11-dihydro-11-oxodibenz[b,e]oxepin-2-acetic acid with a suitable Wittig reagent, in the presence of a base in a reaction medium comprising an organic solvent.
US09000194B2
The present invention addresses the problem of providing an anti-trypanosomal drug having a novel skeleton, in order to solve issues that occur with conventional technologies.The present invention is based on the discovery of a microbe that produces an anti-trypanosomal drug having a novel skeleton. Specifically, this invention provides: a compound indicated by formula (I) having a trypanosomal inhibitory activity; an analog thereof; a production method therefor; and a Lechevalieria sp. K10-0216 strain that produces said compound.
US09000190B2
The present invention provides a new amide compound and salt thereof that is capable of inhibiting biofilm formation or removing deposited biofilms. The present invention also provides a biofilm formation inhibitor or a biofilm remover containing the amide compound or salt thereof as an active ingredient.An amide compound or salt thereof according to the present invention is denoted by General Formula (1): wherein R1 is a hydrogen atom or a hydroxyl group, R2 is a C5-12 alkyl group, and Q is a substituent denoted by Formula (Q1) or (Q2), wherein n and m are 0 or 1.
US09000188B2
The present invention features monocyclic cyanoenone compositions and methods for using the same in the treatment of diseases such as cancer, inflammatory diseases and neurodegenerative diseases.
US09000185B2
Cycloalkyl ether compounds, therapeutically acceptable salts thereof, processes for preparation thereof, therapeutic uses of such compounds for treating Aβ-related pathologies such as Down's syndrome, β-amyloid angiopathy, Alzheimer's disease, memory loss, attention deficit symptoms associated with Alzheimer's disease, neurodegeneration associated with diseases such as Alzheimer's disease or dementia including dementia of mixed vascular and degenerative origin, pre-senile dementia, senile dementia and dementia associated with Parkinson's disease, progressive supranuclear palsy or cortical basal degeneration and pharmaceutical compositions containing such compounds.
US09000182B2
2H-imidazol-4-amine compounds, therapeutically acceptable salts thereof, processes for preparation thereof, therapeutic uses of such compounds for treating Aβ-related pathologies such as Down's syndrome, β-amyloid angiopathy, Alzheimer's disease, memory loss, attention deficit symptoms associated with Alzheimer's disease, neurodegeneration associated with diseases such as Alzheimer's disease or dementia including dementia of mixed vascular and degenerative origin, pre-senile dementia, senile dementia and dementia associated with Parkinson's disease, progressive supranuclear palsy or cortical basal degeneration. methods of therapy, and pharmaceutical compositions containing such compounds.
US09000177B2
Derivatives of 1-phenyl-2-pyridinyl alkyl alcohols are useful as inhibitors of the phosphodiesterase 4 (PDE4) enzyme.
US09000174B2
The invention relates to piperidinyl compounds of Formula (I): or a pharmaceutically acceptable salt, prodrug, or solvate thereof, wherein R1-R3 and Z are defined as set forth in the specification. The invention is also directed to an assay useful for identifying such compounds as N-type calcium channel modulators or blockers. The invention is also directed to the compounds of Formula (I) and compounds identified by the above assay, and the use of such compounds to treat, prevent or ameliorate a disorder responsive to the blockade of calcium channels, and particularly N-type calcium channels. Compounds of the present invention are especially useful for treating pain.
US09000155B2
The present invention relates to triazine compounds having sodium channel blocking properties, and to use of the compounds for preparation of medicaments for treatment of associated disorders. The compounds are of formula I: in which R1 is a halo-alkyl group and A is an optionally substituted aromatic heterocyclic or carbocyclic ring system, or a pharmaceutically acceptable salt or solvate thereof.
US09000146B2
Provided herein is technology relating to isolating nucleic acids. In particular, the technology relates to methods and kits for extracting multiple DNA targets from a human stool sample with, for example, methods employing spin filtration techniques.
US09000145B2
Disclosed are dsRNA constructs and methods to control insects via double stranded RNA interference of insect PBAN receptor genes.
US09000140B2
The present invention provides DNA molecules that constitute fragments of the genome of a plant, and polypeptides encoded thereby. The DNA molecules are useful for specifying a gene product in cells, either as a promoter or as a protein coding sequence or as an UTR or as a 3′ termination sequence, and are also useful in controlling the behavior of a gene in the chromosome, in controlling the expression of a gene or as tools for genetic mapping, recognizing or isolating identical or related DNA fragments, or identification of a particular individual organism, or for clustering of a group of organisms with a common trait.
US09000139B2
A composition for preventing or treating cervical cancer comprising a human papillomavirus plasmodium and an immunity enhancer is provided. A fusion protein including a fusion polypeptide recombined to transform a 3D structure of E6 and E7, which are antigens against types 16 and 18 human papillomavirus (HPV), a signal peptide for secreting the fusion polypeptide outside the cells and an immunity enhancer peptide present in an individual is also provided. The fusion protein may be useful in treating HPV-triggered tumors by inducing an immune response specific to the antigens against the HPV types 16 and 18.
US09000136B2
Provided is a recombinant virus which is efficacious in preventing the onset of hepatitis C infection and has a high safety. Also provided is a vaccine for hepatitis C virus which contains the recombinant virus. A recombinant vaccinia virus which can express hepatitis C virus gene. The hepatitis C virus vaccine as described above contains the recombinant virus as described above.
US09000135B2
The present invention relates to a compound of general formula (I): in which: X is OH, NH2, NHOH or RNH, where R may be a linear or branched, saturated or unsaturated, C1-C10 alkyl radical, Y is H, or an electron-withdrawing group, in particular selected from NO2, CF3 or a halogen, R1 and R2 are H or a linear or branched, saturated or unsaturated, C1-C10 alkyl radical, F is a reactive functional group that can be activated by click chemistry.
US09000129B2
Antibodies and antigen-binding fragments of antibodies that bind GCC are disclosed. The invention also provides therapeutic and diagnostic methods utilizing the antibodies and antigen-binding fragments provided herein.
US09000123B2
A polymer comprising: at least one structural unit (i) selected from the group consisting of a structural unit represented by formula (1) below and a structural unit represented by formula (2) below, wherein a terminal structure of said polymer is independently a structural unit represented by formula (5) below or a structural unit represented by formula (6) below.
US09000112B2
The present invention relates to a resin mixture for melt processing, comprising a first resin; and a second resin comprising an acrylate-based copolymer including silica particles and having a polydispersity index (PDI) of 1 to 2.5, a method for preparing a resin-molded article using the same, and a resin-molded article. Surface characteristics of the molded article can be improved and excellent scratch resistance can be obtained by using the resin composition. In addition, processing time can be reduced, productivity is increased, and manufacturing costs are lowered by omitting the additional surface coating step.
US09000109B2
A process for polymerization of a polymer containing monomeric units derived from a styrene monomer and a 1,3-butadiene monomer includes polymerizing the monomeric units in the presence of an initiator, a first polar agent, and a second polar agent. The first polar agent includes a structure (I): R1′R2′N-Q-NR3′R4′; and the second polar agent comprises a structure (II): R1′, R2′, R3′, and R4′ are each independently selected from the group consisting of an alkyl group and hydrogen; Q contains an alkylene group; R1 and R2 are each independently an alkyl group; and R3, R4, R5, R6, R7 and R8 are each independently selected from the group consisting of an alkyl group and hydrogen. Polymers prepared by the above process are described, as are compositions containing such a polymer, and articles containing at least one component formed from such a composition.
US09000107B2
A process for preparing a polydiene, the process comprising the step of: polymerizing conjugated diene monomer in the presence of a (hydrocarbyloxyhydrocarbyl)amine, where said step of polymerizing employs a lanthanide-based catalyst system.
US09000106B2
In a process for making a copolymer, a first product stream comprising a semi-crystalline polymer and a chain terminating agent is produced in a first reactor system. The first product is provided to a second reactor system wherein a low crystallinity polymer is produced in the presence of the semi-crystalline polymer. At least a portion of the chain terminating agent is removed from the second reactor system by an in-situ process.
US09000105B2
Antimicrobial, substituted alkyl guanidinium polymers, and methods to form same.
US09000102B2
The invention is directed to a process for preparing a linear or branched amine-modified thermoplastic resin with high flowability using as starting materials a linear or branched polyester and a primary or secondary aliphatic amine. The process does not require that the amine and polyester be combined in a liquid organic solvent during the process, and can be performed readily at ambient pressure. The amine-modified resins can be extruded and pelletized using normal operating conditions, making this process a versatile option for achieving a wide variety of viscosities in a simple, low cost, continuous operation.
US09000090B2
The present invention relates to processes for making synthetic polyisoprene latex and synthetic polyisoprene condoms. A process for making a compounded synthetic polyisoprene latex suitable for making a latex film comprises (a) compounding a synthetic polyisoprene latex with suitable compounding ingredients, (b) maturing the latex and optionally (c) storing the latex; characterized in that steps (a), (b) and (c) if included are carried out at a low temperature so as to minimize prevulcanization of the latex. Condoms can be made from latexes produced according to the process of the invention.
US09000088B2
This invention relates to hydrolysable silanes useful in the modification of elastomers, and as coupling agents for diene elastomer compositions containing a filler. In particular the invention relates to novel hydrolysable silanes containing a piperazine ring and an ether or thioether linkage.
US09000085B2
A method of producing a carbon fiber composite resin material including (a) a first mixing step, (b) a second mixing step, and (c) a step of curing a second mixture. In the first mixing step (a), an epoxy resin is mixed with an epoxidized elastomer to obtain a first mixture. In the second mixing step (b), vapor-grown carbon fibers having an average diameter of 20 to 200 nm and an average length of 5 to 20 micrometers are mixed with the first mixture to obtain a second mixture in which the vapor-grown carbon fibers are dispersed. In the step (c) of curing the second mixture, the second mixture is cured to obtain a highly rigid carbon fiber composite resin material.
US09000077B2
A phosphazene compound having a vinyl group is manufactured by a reaction between a vinyl compound and a phosphazene compound having a hydroxyl group and added to a resin composition for manufacturing a prepreg or a resin film so as to be applicable to copper-clad laminates and printed circuit boards to thereby achieve satisfactory circuit laminate properties, namely low coefficient of thermal expansion, low dielectric properties, heat resistant, fire resistant, and halogen-free.
US09000070B2
The present disclosure is directed to methods for preparing rubber compositions where those rubber compositions comprise at least one telechelic polymer and at least one filler. The methods make use of a mixer that includes a mixing chamber and at least one rotor with wings of specified configuration. Use of the disclosed methods yields a rubber composition with improved properties including an improved dispersion index after master batch mixing as compared to the same rubber composition mixed using standard 4 wing mixers.
US09000054B2
Method of improving stability of sweet enhancer and composition containing stabilized sweet enhancer
The present invention includes methods of stabilizing one or more sweet enhancers when they are exposed to a light source as well as liquid compositions containing one or more sweet enhancers and one or more photostabilizers.
US09000047B2
The present invention relates to a compound of formula (I) for use as a medicine, in particular for use in the treatment of diseases mediated by the actvation of the protein kinase Erk1/2, such as neurogenerative illnesses like Alzheimer's and related dementia, epilepsy, Parkinson's disease, Huntington's disease, or stroke, and likewise relates to the pharmaceutical compositions containing said compound. The compound of formula (I) effectively inhibits the activation of the enzyme Erk1/2 induced by the tissue plasminogen activator (TPA) and also effectively inhibits the apoptosis generated by the β-amyloid peptide.
US09000044B2
The invention is concerned with the compounds of formula (I): and pharmaceutically acceptable salts thereof, wherein R1, R2, R3 and X are defined in the detailed description and claims. In addition, the present invention relates to methods of manufacturing and using the compounds of formula I as well as pharmaceutical compositions containing such compounds. The compounds of formula I are antagonists or partial agonists at the CRTH2 receptor and may be useful in treating diseases and disorders associated with that receptor such as asthma.
US09000039B2
The present invention relates generally to the field of lipids and in particular aims at improving lipid absorption, for example under conditions of lipid maldigestion or malabsorption. One embodiment of the present invention relates to a composition comprising sn-1(3) monoacylglycerols, wherein the sn-1 or sn-3 position is occupied by an acyl group such as a fatty acid and the sn-2 position remains unoccupied. The fatty acid may be one with anti-inflammatory properties.
US09000036B2
Methods for treating neoplasm, tumors and cancers, using one or more tumor treating drug carriers, haptens and anticancer drugs, alone or in combination with other antineoplastic agents or treatments, are provided. Also provided are compositions, and kits containing the composition for affecting the therapy.
US09000029B2
The present invention relates to (S)-proline sulfonamide compounds of formula (I) wherein R1 and R2 are as described in the description, or pharmaceutically acceptable salts thereof, for use in the prevention or treatment of diseases or disorders related to the orexin system. The present invention also relates to the use of (S)-proline sulfonamide compounds of formula (II) as pharmaceuticals, to pharmaceutical compositions comprising compounds of formula (II), and especially their use in the prevention or treatment of diseases or disorders related to the orexin system.
US09000026B2
The invention relates to substituted 3-(biphenyl-3-yl)-8,8-difluoro-4-hydroxy-1-azaspiro[4.5]dec-3-en-2-ones of the formula (Ia) for therapeutic purposes, to pharmaceutical compositions and to their use in therapy, in particular for the prophylaxis and therapy of tumor disorders.The invention also relates to novel compounds of the formula (I) in which W, X, Y, Z, A, B, D and G have the meanings given above, to a plurality of processes and intermediates for their preparation, and to their use as pesticides and/or herbicides and/or fungicides. The invention also relates to selectively herbicidal compositions comprising, firstly, the halogen-substituted spirocyclic ketoenols and, secondly, a crop plant compatibility-improving compound.The present invention furthermore relates to the boosting of the action of crop protection compositions comprising, in particular, halogen-substituted spirocyclic ketoenols, through the addition of ammonium salts or phosphonium salts and optionally penetrants, to the corresponding compositions, to processes for producing them and to their application in crop protection as pesticides and/or fungicides and/or for preventing unwanted plant growth.
US09000020B2
The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit RNA-containing virus, particularly the hepatitis C virus (HCV). Consequently, the compounds of the present invention interfere with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
US09000013B2
The present invention discloses methods of application employing B51B6 vitamins in molecular transport creams or gels to deliver B6 in a high dose to bring about therapeutic ways in human or mammal tissues to reverse a disease process or injury to bring about normal function of the affected tissues. Examples of disease changes to normal include, but are not limited to strokes, cellulitis, facial acne, precancerous lesions, nerve injury like paresthesia, periorbital hematoma, pentathol general anesthesia recovery, headaches, improved sight, hypothyroidism, dental pain, dental gingivitis, insect bites, delayed hypersensitivity states, phlebitis of veins and synergism of steroid activity.
US09000006B2
The present invention relates to novel compounds capable of modulating the stability and/or activity of hypoxia inducible factor (HIF).
US09000003B2
The present invention is anti-folate antimalarials with dual-binding modes of the general formula (I) [refer to structure in the abstract] wherein R1 and R2 which may be the same or different are independently selected from methyl or ethyl or alkylphenyl, R3 is independently hydrogen, halide, lower alkyl substituted with ester, carboxylic, amide, and ether. Linker is X(CH2)nY wherein X and Y which may be the same or different are independently selected from oxygen, carbon, nitrogen, substituted phenyl where n is an integer from 1 to 2-6, or pharmaceutically acceptable salts therefore. The anti-folate antimalarials with dual-binding modes act as novel inhibitors with good inhibition constants against wild-type, double (C59R+SIOSN), triple (N51+C59R+SIOSN, C59R+S 1 OSN+I164L), and quadruple (N51+C59R+S108N+I164L) mutant enzymes. The compounds are also effective against wild type (Tm4/S.2) and mutants (K1CB1, W2, Cs1-2 and V1/S) malaria parasites.
US09000002B2
This present disclosure is related to the field of N1-substituted-5-fluoro-2-oxopyrimidinone-1-(2H)-carboxamides and their derivatives and to the use of these compounds as fungicides.
US08999997B2
There is provided pyrimidinyl compounds of Formula (I), wherein: R2 is or pharmaceutically acceptable salts thereof, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
US08999994B2
The present invention relates to a compound of formula (I): wherein: R1 and R2 are selected from among H and C1-C10 alkyl; R3 is selected from among H, —OR4, N, —CN, —C(O)R4, —C(O)OR4, —C(O)NR4R5, —C═NR4, —OC(O)R4, —NR4R5, —NR4C(O)R5, —NO2, —N═CR4R5, halogen and C1-C10 alkyl, wherein R4 and R5 are selected from among H, alkyl, alkenyl, cycloalkyl and aryl; X, Y, Z1, Z2 and Z3 are selected independently from among CH and N; A is selected from among (CH2)n, NH, O and CO, wherein n is an integer between 1 and 6, to the procedure for the obtainment of said compounds, to a pharmaceutical composition comprising said compound, and to the use thereof in the treatment of a neurodegenerative disease, more particularly treatment of Alzheimer's or Parkinson's disease.
US08999993B2
The invention relates to novel compounds, processes for their preparation and their use in protecting biological materials from radiation damage (radioprotection). Preferred compounds of the invention are those of Formula II, as follows: wherein W represents —N(R1R2) where R1 and R2 are not both hydrogen and where they may together form a 5, 6 or 7 membered ring structure, —NHN(R1R2), —NHR3N(R1R2), —NHR3OR2, —N(R3)R3OR2, —N(R1)R3OR3OR3, —OR3NR1R2, —OR3 or W represents piperidyl, piperazinyl, morpholinyl, thiomorpholinyl or diazepanyl each of which may be optionally substituted by C1 to C4 alkyl, C2 to C4 alkenyl, —N(CO)N(R1R2), —N(CO)OR1, —N(CO)OR3OH, —(CO)NR1R2, —R3(CO)NR1R2, —R3OR1, —OR1, —N(R1R2) or —NH—; R1 and R2 are the same or different and are selected from hydrogen, C1 to C4 alkyl or C2 to C4 alkenyl; R3 is a C1 to C4 alkyl or C2 to C4 alkenyl group or chain; Z is the same or different and represents N or CH; Z′ is the same or different and represents N or C; X represents CH, N or NH, where is a double bond when X is CH or N and a single bond when X is NH; X′ represents N or NH, wherein when X is CH or NX′ is NH and wherein X and X′ are different and further where is a double bond when X′ is N and a single bond when X′ is NH; Q represents H, alkoxyl, —NR1R2, F or Cl; Q1 is absent when Z′ is N and when Z′ is C it represents H, alkoxyl, —NR1R2, F or Cl; A represents a five to ten membered single or multiple ring structure with heterocyclic N or O located at the ortho position, said ring including optional double bonds, substitutions and/or other heteroatoms and pharmaceutically acceptable derivatives thereof.
US08999990B2
The present invention provides compounds of Formula I and the pharmaceutically acceptable salts thereof, which are inhibitors of the ROMK (Kir1.1) channel. The compounds act as diuretics and natriuretics and are valuable pharmaceutically active compounds for the therapy and prophylaxis of medical conditions including cardiovascular diseases such as hypertension and conditions resulting from excessive salt and water retention.
US08999989B2
The present invention provides a novel benzene derivative or thiophene derivative useful as a VAP-1 inhibitor, or a medicament for the prophylaxis or treatment of a VAP-1 associated disease and the like, namely, a compound represented by the formula (I): wherein each symbol is as defined in the present specification, or a pharmaceutically acceptable salt thereof.
US08999980B2
The present invention provides, for example, a compound mentioned below as a medicament for treating or preventing the diseases induced by production, secretion or deposition of amyloid-β proteins.A compound of the formula (I): wherein R1, R2a, R2b, R3, R4a, R4b, ring A and the dashed lines are defined in the specification, its pharmaceutically acceptable salt or a solvate thereof.
US08999978B2
This disclosure relates to new tetracyclic compounds that may be used to modulate a histamine receptor in an individual. The compounds in one embodiment are tetracyclic [4,3-b]indoles. Pharmaceutical compositions comprising the compounds are also provided, as are methods of using the compounds in a variety of therapeutic applications, including the treatment of a cognitive disorder, psychotic disorder, neurotransmitter-mediated disorder and/or a neuronal disorder.
US08999977B2
This disclosure relates to new compounds that may be used to modulate a histamine receptor in an individual. Novel compounds are described, including new bridged heterocyclic [4,3-b]indole compounds. Pharmaceutical compositions are also provided. Pharmaceutical compositions comprising the compounds are also provided, as are methods of using the compounds in a variety of therapeutic applications, including the treatment of a cognitive disorder, psychotic disorder, neurotransmitter-mediated disorder and/or a neuronal disorder.
US08999967B2
Provided herein are compounds, pharmaceutical compositions and combination therapies for treatment of hepatitis C.
US08999962B2
There is disclosed herein a method of increasing bone density, maintaining bone density and/or inhibiting loss of bone density and/or reducing osteochondral defects in an animal comprising administering to an animal an effective amount of a composition containing: vitamin K1, vitamin K2 or a mixture of vitamin K1 and vitamin K2, together with a physiologically acceptable carrier, incipient and/or diluent. Various compositions including vitamin K are also disclosed.
US08999959B2
The invention relates to medicine and can be used for treating liver lesions caused by chemical or biological agents. The drug for treating liver lesions caused by chemical or biological agents is embodied as 1-(4-bromophenyl)-6-hydroxy-5-nitroso-1,2,3,4-tetrahydropyrimidine-2.4-dione: (I), or salts thereof having the general formula: (II), where X is selected from Na+, K+, Li+, NH4+, NH2CONH3+ or another pharmacologically acceptable cation. The effectiveness of the preparation in treating liver diseases of different etiologies is increased.
US08999953B2
The invention provides an ophthalmic composition which is an aqueous suspension comprising drug, cyclodextrin and water, the composition having an aqueous phase of from about 0.1% (w/v) to about 90% (w/v) of the drug in solution, as dissolved free drug and as dissolved drug/cyclodextrin complex(es), and a solid phase of from about 10% (w/v) to about 99.9% (w/v) of the drug as solid drug/cyclodextrin particles, suspended in the aqueous phase; the size of the solid particles being from about 10 nm to about 1 mm, the drug/cyclodextrin particles being capable of dissolving in aqueous tear fluid within 24 hours of application to the eye surface. The aqueous eye suspension can be in the form of eye drops, eye gel or eye mist. Further, the invention provides a method for treating a condition of the posterior segment and/or anterior segment of the eye comprising applying to the eye surface, in an amount which delivers to said segment or segments a therapeutically effective amount of a drug suitable for treating said condition, an ophthalmic composition which is as defined above. Nasal compositions and methods and ophthalmic and nasal compositions in powder form are also provided.
US08999952B2
An aripiprazole formulation is provided which includes the antipsychotic agent aripiprazole in the form of an inclusion complex in a β-cyclodextrin, preferably, sulfobutyl ether β-cyclodextrin (SBECD), which in the form of an injectable produces reversible generally minimal to mild irritation at the intramuscular injection site. A method for minimizing or reducing irritation caused by aripiprazole at an intramuscular injection site and a method for treating schizophrenia employing the above formulation are also provided.
US08999951B2
The present invention provides method of optimizing the efficacy and potency of antisense drugs. In certain embodiments, the invention provides assays useful for determining favorable oligonucleotide characteristics and excipients for improved cellular uptake.
US08999943B2
Transcription of a gene in a mammalian cell is methylase-independently inhibited by contacting the cell with a nucleic acid oligomer of 12-28 bases complementary for a partially single-stranded target genomic sequence of the gene.
US08999942B2
In some aspects, the present invention provides aminoglycoside derivatives thereof that exhibit antibacterial activity. In some aspects, the aminoglycoside derivatives comprise compounds consisting of (a) an ammoglycoside group and (b) at least one hydrophobic carbamate and alkoxy group to the primary or secondary hydroxy position of the aminolvcoside group and salts thereof. Additionally, methods of treating and preventing bacterial infections using the aminoglycoside derivatives are also provided.
US08999923B2
The invention pertains to an aqueous composition containing lactoferrin, 35-70 wt % carbohydrate and/or polyol stabilizers, based on the total weight of the aqueous composition, said composition exhibiting a pH higher than 2, lower than 5. At these 5 conditions, the aqueous composition and lactoferrin contained therein may be subjected to a heat treatment without significantly affecting the physiological activity of the lactoferrin. The invention thus particularly pertains to the above aqueous composition, being heat-treated, thus containing heat-stabilized lactoferrin.
US08999918B2
Disclosed are compounds of Formula (I) and/or salts thereof: wherein R1 is —CH2CH2CF3; R2 is —CH2CH2CF3 or —CH2CH2CH2CF3; R3 is H, —CH3, or Rx; R4 is H or Ry; Ring A is phenyl or pyridinyl; and Rx, Ry, Ra, Rb, y, and z are defined herein. Also disclosed are methods of using such compounds to inhibit the Notch receptor, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as cancer; or as prodrugs of such compounds.
US08999913B2
A fragrance mixture, preferably perfume oil, is described, comprising the constituents (a) (cyclopent-2-enyl ethyl acetate) and additionally (b) one or a plurality of fragrances, preferably with a floral odor note, from the group consisting of alcohols and aldehydes with a molecular weight of 210 g/mol or less and/or (c) one or a plurality of fragrances from the group consisting of ketones, ethers and esters with a molecular weight in the range from 190 g/mol through 250 g/mol.
US08999905B2
A hydrogenated styrene butadiene star copolymer is incorporated in a lubricant additive package. The star copolymer can include about 3 to 25% and about 97 to 75% butadiene. The star copolymer may further be incorporated in a lubricant additive in the amount of about 12 wt % of the star copolymer as compared to the base oil.
US08999903B2
Para-alkylated substituted diphenylamines are made by catalytically alkylating diphenylamine with a branched-chain alkene, such as propene, oligomer mixture in which the oligomer present in the greatest percentage has 15-24 carbon atoms. The alkylated diphenylamines are useful crankcase lubricant additives such as for reducing piston deposits and engine sludge.
US08999899B2
Provided is a lubricating oil composition for sizing which is excellent in machinability and degreasing efficiency and which is excellent in compatibility with an impregnating oil and a sintered metal of oil impregnated bearings. A lubricating oil composition for sizing, including (A) a lubricating base oil having a kinematic viscosity of 0.5 to 100 mm2/s at 40° C. and compounded therein (B) an extreme-pressure agent in an amount of 0.1 to 10% by mass, and (C) a metal deactivator in an amount of 0.01 to 5% by mass, each based on a total amount of the composition.
US08999898B2
A method for controlling the loss of drilling fluid from an oil well borehole into formations penetrated by a drill bit is disclosed by which resilient graphitic carbon particles having a resiliency greater than about 130% rebound after compression to 10,000 psi; a degree of graphitization greater than 85%, as measured by d002 using XRD; an average pore size larger than 0.035 micron; and an aspect ratio smaller than 0.63 are added to the drilling fluid.
US08999892B2
S-abscisic acid is used for promoting fruit set and/or for producing parthenocarpic fruits in useful plants. S-abscisic acid is also used as a growth inhibitor in useful plants. Methods are provided for treating useful plants with S-abscisic acid for these purposes.
US08999879B2
One exemplary embodiment can be a process for making a catalyst including an effective amount of iron for catalyzing one or more reactions in a hydrocarbon conversion system. The process can include grinding and coating the particles. The ground particles can have an effective amount of iron, and substantially all the particles may have a maximum dimension no larger than about 130 microns. The coating can have an effective amount of one or more hydrocarbons to provide the catalyst with improved flowability.
US08999860B2
The process for the production of at least one silicon-based nanoelement (4), in particular a nanowire, comprises the following stages: providing a substrate comprising, at the surface, a first layer (1) comprising electrically doped silicon; forming, on the first layer (1), a second layer (2) based on silicon oxide with carbon atoms (3) dispersed in the said second layer (2); and exposing the first and second layers (1, 2) to an oxidizing atmosphere, so as to oxidize at least a first section (1a) of the first layer (1) at the interface of the said first layer (1) with the second layer (2) and to form the said at least one nanoelement (4) at the said first section (1a).
US08999857B2
A method for forming a nano-textured surface on a substrate is disclosed. An illustrative embodiment of the present invention comprises dispensing of a nanoparticle ink of nanoparticles and solvent onto the surface of a substrate, distributing the ink to form substantially uniform, liquid nascent layer of the ink, and enabling the solvent to evaporate from the nanoparticle ink thereby inducing the nanoparticles to assemble into an texture layer. Methods in accordance with the present invention enable rapid formation of large-area substrates having a nano-textured surface. Embodiments of the present invention are well suited for texturing substrates using high-speed, large scale, roll-to-roll coating equipment, such as that used in office product, film coating, and flexible packaging applications. Further, embodiments of the present invention are well suited for use with rigid or flexible substrates.
US08999855B2
According one embodiment, a method for manufacturing a semiconductor device is provided, which includes forming a pair of element isolation insulation films on a semiconductor substrate, forming a gate electrode structure on sides of the gate electrode structure, selectively removing oxide films that are formed on a top surface of the diffusion layer and a top surface of the gate electrode by placing the substrate in a gas atmosphere selected from the group consisting of F, Cl, Br, I, H, O, Ar, or N; and irradiating the semiconductor substrate with microwave radiation. The method also includes depositing a metal film on a top surface of the diffusion layer and a top surface of the gate electrode, and a silicide film is formed by heating the substrate.
US08999848B2
A method of forming a fine pattern of a semiconductor device using double SPT process, which is capable of implementing a line and space pattern having a uniform fine line width by applying a double SPT process including a negative SPT process, is provided. The method includes a first SPT process and a second SPT process and the second SPT process includes a Negative SPT process.
US08999845B2
A method for fabricating a semiconductor device includes forming a plurality of isolation patterns, isolated from each other by a plurality of trenches, over an underlying structure; forming a plurality of conductive lines filled in the trenches, forming contact holes by removing first portions of the isolation patterns, wherein the contact holes are defined by the plurality of conductive lines and second portions of the isolation patterns that remain after removing of the first portions of the isolation patterns, and forming plugs filled in the contact holes.
US08999843B2
A semiconductor device and method of fabricating the device are provided, the method including providing an insulating layer, wherein the insulating layer covers an active region and a gate of at least one semiconductor device; forming connection holes to the active region in the insulating layer to expose at least part of the active region, wherein the connection holes include a first portion of a first width and a second portion of a second width, the first portion of the connection holes being adjacent to the active region, and the first width being less than the second width; filling the connection holes with a metal material to form the contacts to the active region. As such, contacts formed for the active region also include a first portion of a first width and a second portion of a second width.
US08999829B2
The control of gate widths is improved for system-on-a-chip (SoC) devices which require multiple gate dielectric “gate” thicknesses, e.g., for analog and digital processing on the same chip. A hard mask is formed to protect a thick gate while the thin gate region is etched to remove oxide (sometimes referred to as a preclean step). The patterned substrate is then processed to selectively deposit a second thickness of gate material. The thin gate may be silicon oxide and the physical thickness of the thin gate may be less than that of the thick gate. In a preferred embodiment, the substrate is not exposed to air or atmosphere after the hardmask is removed.
