US08898339B2
In conventional systems the CPU is altered after a data frame has been received and the packet stored in a host buffer. This interrupts normal operation of the CPU and applications, which is determined to systems performance. The invention relates to a method of transferring data from a network to a host using a network analyzer card, where a plurality of data frames from a network link is received and a descriptor is added to the frame. The descriptor includes data about the frame; each data frame and its or their attached descriptor is transferred to a host memory.
US08898330B2
A system and method are provided to configure a server node using a configuration tool. In an embodiment, a local node identifier is generated to identify a server node. One or more local properties of the server node may also be generated. In an embodiment, a cluster definition that is persistently stored on a database is updated with the one or more local properties.
US08898321B2
Enabling a user interface (UI) for management of a host device from a client device. A connection is established between the host device and the client device via a web portal. The host device and the client device are without a host management software installed thereon. A content window is displayed on the client device in response to the established connection with the host device. A client status display area is displayed on the client device indicating at least a connection status with the host device. A corresponding host status display area is displayed on the host device indicating a connection status with the client device. The displayed client status display area specifically identifies the client device and defines client parameters for receiving messages during management of the host device. The displayed host status display area specifically identifies the host device and defines host parameters for receiving messages during interaction with the client device.
US08898315B2
The invention provides systems and for securely transmitting data between a roaming computer and a managed network service over a shared public network. A secure connection is created between the roaming computer and a server computer that hosts or acts as a secure gateway to the managed network service. The connection is set up and established by a client agent installed on the roaming computer and a connection component of the managed service on the server computer. The client agent and the connection component of the managed service operate, on an initial request from the roaming computer to the managed service to negotiate the secure connection using certificate-based client authentication. The client certificate preferably includes user-specific attributes that can be extracted by the connection component and made available to the managed service to apply processing rules specific to the user.
US08898311B2
Provided is a data communication method of establishing a plurality of TCP (Transmission Control Protocol) connections between a first information processing device and a second information processing device and communicating each piece of data, which is divided for each prescribed unit, through the plurality of established TCP connections. In the method, the first information processing device dynamically changes the number of TCP connections with the second information processing device by notifying connection-upper-limit information, which represents the upper limit of the number of TCP connections to be established with the second information processing device, to the second information processing device, and by changing the connection-upper-limit information to be notified.
US08898309B2
A method and apparatus for setting cookies on client devices 6, in particular for allowing maintenance of cross domain session continuity. A server 5 is provided for extracting a session ID from a first party cookie in the domain of the server 5 which is included in a HTTP request generated by a page 8 from a different domain active in a browser 7. Code is returned by the server 5 to that page 8 to cause it to generate a first party cookie in its domain which includes the extracted session ID.
US08898306B2
A method for dynamically provisioning a machine with applications to assist with work is a cloud computing environment is described. In one embodiment, such a method includes identifying a machine available for provisioning with at least one application. The method identifies work associated with a cloud computing environment. Responsive to identifying the work, the method determines how the machine can most optimally assist with the work. The method then dynamically provisions the machine with at least one application selected to enable the machine to most optimally assist with the work. A corresponding apparatus and computer program product are also disclosed.
US08898304B2
A computer system is disclosed that includes a policy repository, a policy codifier, and a policy manager. The policy repository contains policies. The policy codifier generates codified policies from the policies. The policy manager manages access to resources of the computer system responsive to the codified policies. Related methods and computer program products for operating computer systems are also disclosed.
US08898301B2
An apparatus comprising a processor configured to monitor at a recurring interval a plurality of message queues and a plurality of server sessions that access the message queues, determine, at each occurrence of the interval, an appropriate number of server sessions per queue that achieves acceptable load balance, and redistribute the server sessions among the message queues to match the appropriate number of server session per queue upon determining the appropriate number of server sessions and prior to a subsequent occurrence of the interval.
US08898300B2
Systems and methods are disclosed for collecting network traffic logs at a plurality of network sites, such as DNS name servers and network routers, and transmitting data extracted from the network traffic logs to a central repository. In one implementation, a system includes a processor and a memory. The memory stores instructions that cause the processor to retrieve PCAP files from a plurality of servers and extract data from the PCAP files. The data comprises header data and digest data. The processor stores the header data and the digest data in a header/digest pair. In another aspect, the processor retrieves a sample of the PCAP files from each of the plurality of servers rather than retrieving all PCAP files.
US08898296B2
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating query recommendations. One method provides selecting one or more nodes of an object model that models a resource as a hierarchy of nodes, and determining that the selected nodes exhibit one or more predefined traits that are characteristic of boilerplate content, wherein boilerplate content comprises content that is repeated in multiple resources of a particular web site or content which is not relevant to the main content of a resource. A score associated with the selected nodes is adjusted responsive to determining that the selected nodes exhibit the predefined traits, and information is provided to a query recommendation engine, the information including textual content associated with the selected nodes, and the information identifying the adjusted score associated with the selected nodes.
US08898293B2
A network system comprising memory configured to store a service offer set identifying one or more service plans available to an end-user device, the one or more service plans enabling the end-user device to communicate over a wireless access network; and one or more network elements configured to obtain the service offer set from memory, send information associated with the service offer set to the end-user device over the wireless access network, the information enabling the end-user device to present, through a user interface, one or more service plan selection options associated with the one or more service plans available to the end-user device, receive an offer set user selection from the end-user device, the offer set user selection indicating a user selection of at least one of the one or more service plan selection options, and provision one or more functions based on the offer set user selection.
US08898290B2
An analytics system receives segment definitions, each associated with an account identifier. The account identifier identifies an analytics tracking account for a publisher. Each segment definition defines a segment of visitors to a network property and, for each visitor in the first segment, includes a visitor identifier identifying a device used by a visitor to visit the network property and which is issued by the analytics system. The publisher selects the visitor identifiers based on customer identifiers that are issued by the publisher, and neither the customer identifiers, nor any personally identifiable information, is provided to the analytics system. The analytics system determines whether the segment definitions present a personal information exposure risk for one or more of the visitors, and processes the segment definitions only in response to determining that the segment definitions do not present a personal information exposure risk for one or more of the visitors.
US08898280B2
An apparatus for associating WAN optimization attributes with performance metrics of transactions between hosts on a network includes a network management device, a processor, and a display device. The network management device monitors data traffic between hosts communicating over the network and collects WAN optimization information relating to the data traffic. The data traffic includes individual flows between the hosts, and the individual flows include individual transactions involving exchanges of packets. The processor computes at least one performance metric for individual transactions between the hosts and determines what types, if any, of WAN optimization were applied to the individual transactions. The display device displays on an individual transaction basis the performance metric in combination with either the types of WAN optimization applied to the individual transaction or an indication that no WAN optimization was applied to the individual transaction.
US08898279B2
A system monitors performance in a network that includes several network resources. The system obtains a list of targets in the network. The targets include selected ones of the resources. The system sends a request to the targets, receives responses from the targets, and determines a status of the targets based on the received responses or a lack of responses from the targets. The system then analyzes the status of the targets to determine compliance with the service-level guarantee.
US08898278B2
Systems and methods are described for a power aggregation system. A method includes charging an electric resource over a power connection to an electric network, obtaining a unique identifier of a device over the power connection, and determining an electric network location of the electric resource from the unique identifier.
US08898274B2
A Grid Proxy Architecture for Network Resources (GPAN) is proposed to allow Grid applications to access resources shared in communication network domains. GPAN bridges Grid services serving user applications and network services controlling network devices through its proxy functions such as resource data and management proxies. Working with Grid resource index and broker services, GPAN employs distributed network service peers (NSP) in network domains to discover, negotiate and allocate network resources such as bandwidth for Grid applications. An elected master NSP is the unique Grid node that runs GPAN and represents the whole network to share network resources to Grids without Grid involvement of network devices. GPAN provides the Grid Proxy service (GPS) to interface with Grid services and applications, and the Grid Delegation service (GDS) to interface with network services to utilize network resources. Resource-based XML messaging is employed for the GPAN proxy communication.
US08898269B2
Network management data is managed by determining that a first version and a second version of a set of network management data have been created. The set of network management data is associated with a plurality of managed entities in a network. First and second network graphs are created based on the first version and second version of the set of network management data, respectively. The first and second network graphs include a first and second set of entities in the plurality of managed entities, respectively. A similarity metric is assigned between at least one or more entities in the first and second set of entities. At least a first entity in the first set of entities and at least a second entity in the second set of entities are determined to be identical entities based on the similarity metric being one of equal to and above a first given threshold.
US08898268B2
The invention relates to a method and an apparatus for managing network infrastructure. The apparatus comprises a binary web service interface (210) to communicate with resource nodes operationally connected to the apparatus using a binary web service; a resource directory (212) to store a registry of the resource nodes; a data cache (214) for caching information related to resource nodes; and an interface (206) for managing resource nodes, configured to receive Simple Network Management Protocol requests regarding the resource nodes, communicate with the binary web service interface (210) and respond to the request on the basis of the communication with the binary web service interface; and a controller (204) to coordinate the operation of the apparatus.
US08898267B2
A system and method for specifying the placement of and managing the placement of objects on a distributed networked grid. Some embodiments of the invention comprise a user interface for specifying rules for the placement of objects on the grid and an execution module that places objects on the grid based on the rules specified. Rules may comprise a matching criteria specification, which determines whether a rule applies to a particular object, and a placement specification, which directs the locations at which an object will be placed under the rule.
US08898261B1
Data structures, methods, and apparatus useful in configuring agent services operating in a storage area network are provided. The data structures may include a list of agent types for which agent services are configurable for operation by agents of those agent types in a storage area network; for each agent type in the list of agent types, a corresponding list of configurable agent services operable by agents of the agent type; for each configurable agent service in each list of configurable agent services, a corresponding list of configurable parameters for the configurable agent service; and for each configurable parameter in each list of configurable parameters, at least one parameter value associated with the configurable parameter. Procedures and apparatus are provided for configuring agent services by updating elements of the data structures and providing the updated elements to the agent services.
US08898255B2
The present invention relates to a network based digital signage apparatus and a method for causing the digital signage apparatus to retrieve content from a remote server, for use in displaying content thereon. By utilizing a computer network to cause a digital signage device to remotely retrieve and store and/or display content, the instant invention potentially offers significant cost savings over the use of traditional digital signage systems that require separate media player and controller hardware.
US08898254B2
A multi-processor computer system is described in which transaction processing is distributed among multiple protocol engines. The system includes a plurality of local nodes and an interconnection controller interconnected by a local point-to-point architecture. The interconnection controller comprises a plurality of protocol engines for processing transactions. Transactions are distributed among the protocol engines using destination information associated with the transactions.
US08898248B2
A method executed by a router that establishes a connection between a network and an another network that includes an information processing device and an information storage device, the method includes: detecting an access status of the information processing device to the information storage device; and prohibiting transfer of the information from the information processing device to the another network depending on the access status managed in the detecting.
US08898241B2
A user using a chat or instant message, mobile message or email type of interface, for example, an information seeker, can connect via an instant message, mobile message, email or chat type of service provider, for example, an America On-line Instant Messenger (AIM) server. The message server connects the user to a routine that allows the user to utilize his or her service interface in combination with the services provided by the information search system. After connection has been established via the message interface, for example, an instant message is received via the chat process. A query string can then be extracted from the instant message and passed to the search system, which can respond with search results.
US08898239B2
Passively populating a list of participants of an electronic communications system includes maintaining a participant list of users of an electronic communications system to be used by a user of the electronic communications system. Existing users of the electronic communications system that are known to the user are identified, and communications strengths between the user and each of the identified existing users are determined. The identified existing users with the highest communications strengths are designated for addition to the participant list. An existing group or a newly created group within the participant list to which each of the designated users should be added may be identified.
US08898236B2
Various computing components (such as devices, operating environments, and processes) may communicate by exchanging instances of a data collection, such as a class or data structure. However, the definition of the data collection may evolve to specify different numbers, types, properties, and orderings of the items in the data collection, and it may be difficult to verify the structure and contents of an instance received from another component and possibly of a different version. This difficulty may be mitigated by exchanging versioning information about the instance (e.g., as part of the communications wire protocol) and by allocating the converting such that the sender may downconvert to earlier versions requested by a recipient, while the recipient may upconvert to later versions than a version provided by a sender. These techniques may promote the accuracy and consistency of information exchange among many components that operate on different versions of the data collection.
US08898233B2
A matchmaking system is provided herein to facilitate the development of relationships in a virtual social environment. The amount of development (positive or negative) is measured through the detection and analysis of the villager's actions and activity in the virtual social environment. By performing actions including participating in events, activities, sharing an opinion, and giving gifts to other villagers or NPCs present in the environment, a villager creates relationships between herself and other villagers (regardless if owned by the same or different user) or NPCs which then contributes to the development of her own “life” in the virtual social environment. Through this system, villagers are able to meet again based on multiple factors to further develop life-like relationships.
US08898222B2
A computer implemented method processes STREAMS messages over an Infiniband system area network. STREAMS messages received at a STREAMS over Infiniband module from a STREAMS based application are encapsulated in Infiniband verbs to create an encapsulated STREAMS message. A STREAMS identifier header is appended onto the Infiniband verb. The STREAMS over Infiniband module forwards the encapsulated STREAMS message to a streams interface layer where the encapsulated STREAMS message is then forwarded to a host channel adapter of the Infiniband system area network.
US08898200B2
Insights gleaned from statistical analysis of a dataset of an in-memory database, may be obtained with high throughput. In response to a user query, a Data Inference Engine (DIE) provides statistically valid measure/dimension combinations of the dataset to an analysis tool. A master procedure may be executed at search query runtime, allowing timely filtering of output of the analysis tool based on columns provided in the user request. Inputs/outputs of the master procedure may avoid storing physical tables, reducing maintenance. The master procedure may comprise individual sub-procedures (e.g. determining outliers, percentage contribution) executed in parallel. Output of sub-procedure(s) may be formatted per a final output format, facilitating union therebetween. Embodiments may filter certain measure/dimension combinations received from the DIE. For example, embodiments may consider only unique measure/dimension combinations (irrespective of dimension order), a limited number of combinations (e.g. ≦20), and/or combinations having a limited number of dimensions (e.g. ≦3).
US08898195B2
Methods and systems are provided for tracking object instances stored on a plurality of network nodes, which tracking enables a global determination of when an object has no references across the networked nodes and can be safely de-allocated. According to one aspect of the invention, each node has a local object store for tracking and optionally storing objects on the node, and the local object stores collectively share the locally stored instances of the objects across the network. One or more applications, e.g., a file system and/or a storage system, use the local object stores for storing all persistent data of the application as objects.
US08898194B2
A data source is accessed to provide information. The data source is accessed by defining a plurality of data objects each associated with data within the data source, where the data objects include search information that facilitates searching of the data objects, and the data objects further include display information that pertains to a format in which data obtained from a search of the data objects is displayed, defining one or more relationships linking at least one data object with at least one other data object so as to establish associated data objects with linking relationships, receiving a query to search for data within the data source, retrieving data within the data source satisfying the query in accordance with the search information, where the retrieved data comprises data from at least two associated data objects, organizing and displaying the retrieved data in accordance with the display information, and displaying one or more links associated with the retrieved data so as to enable navigation between associated data objects.
US08898190B2
An apparatus, method and article of manufacture of the present invention detects the presence of references to the same concept in separate sections of text, and, with no input required from the reader, presents the reader with information concerning the detected references to the concept. The information provided may comprise information related to the location of the reference to the concept in other sections of text, and the reader also is provided the ability to move from one reference to a concept directly to another reference to the same concept.
US08898175B2
A particular method includes selecting a subset of a plurality of dimension members of a multi-dimensional data set. The method also includes computing a plurality of dimensional scores for the dimension members in the selected subset. Each dimensional score is associated with a particular dimension member in the subset and is a measure of a dimensional influence of the associated dimension member on a metric associated with the multi-dimensional data set. A dimension member with greater dimensional influence affects a value of the metric over a population more than a dimension member with less dimensional influence. The method further includes ranking the dimension members in the selected subset based on the dimensional scores.
US08898167B2
In a method for accessing files in an electronic device, a Random Access Memory (RAM) disk is set-up to store the file system root of the electronic device. At least one file system to be mounted is discovered in the electronic device. Mount points are established on the RAM disk for each file system. Drive identifiers are assigned for each file system. A file access request comprising a first file name path comprising a drive identifier is detected. The drive identifier is mapped to a mount point and a second file name path based on the mount point and the first file name path is formed. Thereupon, a file is accessed using the second file name path in the electronic device.
US08898164B1
An audience selection system for the selection of an entity, based on an entity's consumption history without requiring the storage of a content descriptor for identifying content previously accessed by the entity. By directly and/or indirectly observing the usage of words used to locate content through a search engine over time for a population, a list of depersonalized keywords can be discovered, creating the ability to characterize content based on depersonalized keywords. A protected consumption history can be recorded for an entity using depersonalized keywords instead of recording a content descriptor for identifying the content. Depersonalized keywords do not uniquely identify content. Associating depersonalized keywords with an entity does not mean that the entity has used those depersonalized keywords; it only means that the entity has accessed content which has been accessed in the past by other entities in a population using the depersonalized keywords.
US08898163B2
Embodiments of the invention are related to identifying a user's intent dynamically from at least a set of metadata associated with the user, wherein the set of metadata is associated with a user input, and providing to the user a set of labeled instances on determination of a user's intent, the set of labeled instances being directly related to user's intent, where the set of labeled instances are obtained in real-time from a set of information repositories.
US08898153B1
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for modifying historical data. One method includes calculating time trend statistics for a document and a query during different time periods. The method further includes modifying a quality of result statistic for the document as a search result for the query by a factor based on the one or more time trend statistics. The method further includes providing the modified quality of result statistic as an input to a document ranking process. Another method includes calculating a difference score for statistics for a group of documents and a query for a first time period and a second time period. The method further includes modifying quality of result statistics for documents responsive to the query based on the difference score. The method further includes providing the modified statistics as an input to a document ranking process.
US08898152B1
In general, the subject matter described in this specification can be embodied in methods, systems, and program products for providing a query to a search engine for searching a corpus of documents. A plurality of result documents are received from the search engine, each result document associated with a ranking. For a first document in the plurality, the following is performed. First, a second document in a second corpus is identified as containing content that identifies the same physical object as the first document. The second document was included in a plurality of result documents responsive to a second query of the second corpus, similar to the first query. Second, a new ranking is determined for the first document based on its ranking and relevance data associated with the second document. The relevance data is indicative of the second document's popularity as a result for the second query.
US08898151B2
A method and document separation system for separating a set of related documents is described. In one aspect, the method comprises: determining, on a document selection system, quality scores for a plurality of the documents in the set of related documents; obtaining a similarity score for a plurality of pairs of documents in the set of related document; and on a document selection system, obtaining a first subset of related documents which solves an optimization problem, the first subset of related documents including a portion of the document in the set of related documents, the optimization problem being a function of one or more quality scores of the documents assigned to the first subset of related documents and one or more similarity scores of pairs of documents assigned to the first subset of related documents.
US08898142B2
Embodiments of the present invention are directed to query-optimization methods and systems that employ risk premiums assigned to database operations in order to increase the robustness and reliability of the evaluation and selection of query-execution plans for executing high-level database queries. Using risk-premium estimates, selection of query-execution plans that include potentially inefficient database operations and inefficient database-operation-execution sequences, often selected by currently available query-optimization methods and systems, are avoided.
US08898137B1
A server system is disclosed that is capable of providing responsive content to a user when a request for an invalid URL is received. In a preferred embodiment, the server system implements multiple rescue strategies for attempting to rescue the invalid URL. One such rescue strategy involves repairing the URL by correcting for encoding errors, such as errors introduced by some web clients. Another rescue strategy involves determining that the URL contains an obsolete or outdated item identifier (e.g., product identifier) that renders the URL invalid, and returning information regarding one or more related items to the user. Another rescue strategy involves mining the invalid URL for one or more text strings reflective of the type of content desired, and then using the one or more text strings to execute a keyword search to identify content to provide to the user. The various rescue strategies may be attempted in sequence according to a hierarchy.
US08898136B1
A database statement categorization system can enable DBAs or other users to more easily find tunable database statements by categorizing the database statements. The database categorization system can analyze a DBMS to identify the types of database statements executed on the DBMS and can then categorize the statements automatically, outputting the categorization for presentation to a DBA (or other user). This categorization can advantageously separate less relevant statements that warrant less tuning or investigation from more relevant statements that may have a measurable impact on the performance of the database. By allowing users to focus on statements that are more likely to warrant attention, in certain embodiments the database categorization system streamlines the tuning process.
US08898132B2
In a preferred form, the present invention provides a method (200) for searching the Internet (14n). The method (200) comprising the steps of: in response to a user search query, identifying at least one search origin (12n) comprising an Internet resource (12n) deemed of relevance; retrieving and reviewing the contents of the search origin (12n) to identify the presence of one or more search avenues (12n) stemming from the search origin (12n), identifiable search avenues comprising: sites (12n) which are ascertained by the search origin contents (12n); submission fields presented by the search origin (12n); and/or, dynamically generated content (12n) retrieved from the search origin, and, perusing identified search avenues (12n) to identify search results to be returned in response to the user search query.
US08898110B2
A method of managing storage of address book data records at an electronic device includes provisioning, at the electronic device, a new Personal Information Manager (PIM) service account including address book functionality on the electronic device, automatically updating, by the electronic device, address book data records stored on the electronic device and not associated with another PIM service account to associate the address book data records with the new PIM service account provisioned on the electronic device in response to provisioning the new PIM service account, and sending, from the electronic device, the updated address book data records for storage at the PIM service account thereby merging the address book data records stored only at the electronic device with address book data records at the new PIM service account.
US08898108B2
The replication of a group of data sets is coordinated into a single schedule based on the recovery point objective (RPO) of each data set. The resulting generated schedule satisfies each data set's RPO requirements and minimizes bandwidth use. If necessary bandwidth exceeds available bandwidth, the resulting generated schedule attempts to best satisfy each data set's RPO requirements given the available bandwidth.
US08898107B1
In one aspect, in general, a method for managing data in a data storage system comprises receiving data to be stored in the data storage system, computing values corresponding to different respective portions of the received data, generating identifiers corresponding to different respective portions of the received data, with an identifier corresponding to a particular portion of data including the computed value corresponding to the particular portion of data and metadata indicating a location where the particular portion of data is being stored in the data storage system, and storing at least some of the identifiers in an index until the index reaches a predetermined size.
US08898103B2
A computer-implemented method is provided for generating an ontology document, the method comprising inputting a domain description including information about items in the domain and relationships between the items; accessing a data structure and an operation structure, wherein the data structure is a domain-independent model of items and relationships between items, the data structure comprising at least progenitor items each able to contain only progeny items created by the progenitor item as a consequence of the progenitor item accepting an operation from the operation structure invoked against it, the operation structure also being domain-independent; and applying the data structure and the operation structure to the domain description to generate an ontology document for use in producing a software artifact.
US08898088B2
Preventing fraud during an offline transaction by encoding a randomly-generated card verification code onto a smart card. The verification code is transmitted to a contactless device during each transaction, wherein it is cross-referenced with the account number to ensure presence of the card. Also, every transaction record is signed by an access key resident on the contactless device and certified by a signing key resident on a remote system. Funds may be deposited onto the card when the contactless device creates a deposit request, signs the request using an access key and transmits it to the remote system, which in turn processes the request and certifies it with a signing key. Funds may be withdrawn when the contactless device creates a withdrawal record and signs it using an access key. The remote system verifies the signatures and certifies the records using a signing key when the records are later transmitted.
US08898085B1
A license manager running on a central-management server receives a license request for licensing a managed node as a client of a central-management product running on a central-management server. The license manager proposes a solution involving applying respective licenses for plural distinct central-management products. In response to a unified command, implementing said solution.
US08898079B2
A method performed by a network system operated by a network operator, the method comprising monitoring traffic over a network communicatively coupling the network system to a device that includes an application enabling the device to access, over the network, a particular end point that is outside of the network and operated by or on behalf of an entity other than the network operator; identifying, within the traffic, data transfers associated with access to the particular end point by the application; obtaining an offset based on the data transfers associated with access to the particular end point by the application; allocating at least a portion of the offset to an account associated with a sponsor, wherein the sponsor is not a user or a subscriber associated with the device; and sending information to the device to assist in causing a user interface of the device to present a notification.
US08898075B2
Methods and apparatus for providing configurable menus to customers are disclosed herein. In one embodiment, a computer server communicates with electronic ordering devices operated by customers, and the computer server receives purchasing information from one or more customers sent by respective ones of the electronic ordering devices. The computer server generates a first digitized menu for at least one of the customers based on the purchasing information, and sends the first digitized menu to the at least one electronic ordering device for display on the at least one electronic ordering device.
US08898074B2
A system for identifying a same user of multiple communication devices is configured to perform the steps of: (a) receiving data corresponding to a first user-managed asset from a first communication device operated by a user, wherein the first user-managed asset is a plurality of applications and their placement within a graphical user interface of the first communication device; (b) receiving data corresponding to a second user-managed asset from a second communication device operated by a user, wherein the second user-managed asset is a plurality of applications and their placement within a graphical user interface of the second communication device, wherein the first user-managed asset is substantially the same as the second user-managed asset; and (c) determining that the user of the first communication device is the user of the second communication device based on identifying that the first user-managed asset is substantially the same as the second user-managed asset.
US08898073B2
A time delay that occurs when an application is launched in a mobile handheld display device (MHDD), when the application or content is downloaded, before the MHDD is ready for the user to interact with it, wastes the user's time and, in an embodiment of the invention, this time delay constitutes an interval that is used to display targeted advertisements that are already stored on the MHDD, and that are rendered and displayed to the user on the screen while the user waits for completion of downloading of the application or content to the MHDD. An embodiment of the invention provides a micro-splicer that inserts alternate content for display on an MHDD, and renders and displays pre-stored advertisements during application launch time.
US08898067B2
The present document relates to audio source coding systems which make use of a harmonic transposition method for high frequency reconstruction (HFR), as well as to digital effect processors, e.g. exciters, where generation of harmonic distortion add brightness to the processed signal, and to time stretchers where a signal duration is prolonged with maintained spectral content. A system and method configured to generate a time stretched and/or frequency transposed signal from an input signal is described. The system comprises an analysis filterbank (101) configured to provide an analysis subband signal from the input signal; wherein the analysis subband signal comprises a plurality of complex valued analysis samples, each having a phase and a magnitude. Furthermore, the system comprises a subband processing unit (102) configured to determine a synthesis subband signal from the analysis subband signal using a subband transposition factor Q and a subband stretch factor 5″. The subband processing unit (102) performs a block based nonlinear processing wherein the magnitude of samples of the synthesis subband signal are determined from the magnitude of corresponding samples of the analysis subband signal and a predetermined sample of the analysis subband signal. In addition, the system comprises a synthesis filterbank (103) configured to generate the time stretched and/or frequency transposed signal from the synthesis subband signal.
US08898058B2
Systems, methods, apparatus, and machine-readable media for voice activity detection in a single-channel or multichannel audio signal are disclosed.
US08898056B2
The present invention relates to blind source separation. More specifically certain embodiments relate to the blind source separation using frequency domain processes. Aspects of the invention relate to methods and systems for receiving a set of frequency-domain first signals, and then separating the set of frequency-domain first signals into a set of frequency-domain second signals. The frequency-domain second signals may have a set of separated frequency-domain second signal elements corresponding to individual frequencies wherein each frequency-domain second signal element is assigned an identifier. The identifier may indicate which of the set of frequency-domain second signals includes the frequency-domain second signal element. Some aspects also include reordering the identifiers corresponding to at least one frequency to improve coherence of the frequency-domain second signals and to produce a set of frequency-domain third signals.
US08898047B2
The invention concerns the generation of a three dimensional model of the six helix bundle (6HB) complexed with an inhibitor and the use of that model to identify, screen and/or develop inhibitors against viruses that use a class I fusion protein. Such inhibitors of viruses that use a class I fusion protein may be effective for treating, for example, respiratory infections by Respiratory Syncytial Virus (RSV).
US08898045B2
Predicting gas saturation of a formation using neural networks. At least some of the illustrative embodiments include obtaining a gamma count rate decay curve one each for a plurality of gamma detectors of a nuclear logging tool (the gamma count rate decay curves recorded at a particular borehole depth), applying at least a portion of each gamma count rate decay curve to input nodes of a neural network, predicting a value indicative of gas saturation of a formation (the predicting by the neural network in the absence of a formation porosity value supplied to the neural network), and producing a plot of the value indicative of gas saturation of the formation as a function of borehole depth.
US08898043B2
A method for producing a customized surgical instrument or prosthesis for a specific patient is described. At least one x-ray image of a body part of the patient is captured. A statistical model having a dense set of anatomical correspondence points across the model is instantiated using image data derived from the at least one x-ray image to generate a patient specific model of the body part having a high accuracy surface. Patient specific data from the patient specific model is used to generate a design of the customized surgical instrument or prosthesis for use in a surgical procedure to be carried out on the body part. The surgical instrument or prosthesis is then manufactured using the design. A computer implemented method for generating the patient specific model of the body part is also described.
US08898042B2
Systems and methods of selecting sampling points (product designs) in a multi-objective engineering design optimization of a product are disclosed. The method comprises (a) receiving a description of the product to be optimized, (b) selecting an initial set of sampling points in a design variable space of the product, (c) obtaining numerically-simulated structural responses of each of the current set, (d) deriving a set of approximate POPs from optimization using metamodels constructed from numerically-simulated structural responses, (e) establishing subregions around POF kernels that are selected from approximate POPs using “Piercing” procedure, (f) creating a set of Diversity Basis Points by populating the subregions with a space filling criterion, (g) selecting another set of sampling points from a combined group of the Diversity Basis Points and POF kernels using “Piercing” procedure, (h) reducing the subregion size, and (i) repeating (c)-(h) until a termination condition has been reached.
US08898039B1
A design system provides data structures to store parameters of physical structures that can be viewed and modified through a graphical design interface. Certain of the structures of the physical system may be partitioned into a subsystem such that the data describing the subsystem includes physical topology data defining relative locations of the structures in the physical system. The physical topology data is back-annotated into a logical topology, such as in accordance with a predefined logical topology template. The logical data abstraction of the circuit design is kept synchronized with the physical data and presented in a logical topology that is kept legible through the prudent selection of logical topologies representing the physical subsystem design.
US08898036B2
A process variable transmitter for use in an industrial process control or monitoring system includes a transmitter housing and a process variable sensor having a sensor output related to a process variable. An accelerometer is coupled to the transmitter and provides an accelerometer output related to acceleration. Diagnostic circuitry provides a diagnostic output as a function of the sensor output and the accelerometer output.
US08898027B2
A method and a system for a comprehensive analysis of low frequency oscillation. The method includes: firstly, initiating a wide area measurement system WAMS (71) to perform real-time monitoring; transmitting real-time low frequency oscillation information to a dynamic early-warning system (72) periodically; then converting the low frequency oscillation information received by the dynamic early-warning system (72) into an input file for stability calculation with small disturbance, and performing related calculation; finally, transmitting the calculated result back to the wide area measurement system WAMS (71) and a human-machine system interface for output. The system includes: the wide area measurement system WAMS (71), the dynamic early-warning system (72), a system for stability calculation with small disturbance (73) and an output system (74).
US08898025B2
Method, system, and computer readable medium for determining a fault in a power filter of a wind turbine generator. The method may include the steps of calculating a reactive power consumed by the power filter, and comparing the calculated reactive power to a predefined threshold reactive power to determine the fault.
US08898024B2
A method for determining a lack of capacity of a pump, actuated by an electric motor, of a hydraulic brake system of a motor vehicle comprises the steps of generating a hydraulic pressure in a first brake circuit of the brake system by means of a plurality of pump elements of the pump that are assigned to the first brake circuit, limiting the generated hydraulic pressure to a test pressure and simultaneously acquiring a motor-related parameter, and determining a lack of capacity of at least one of the pump elements on the basis of a comparison of the parameter with a comparison value.
US08898019B2
A recording system and method for conducting seismic surveys including cordless battery-operated digital recorders, each employing an integral global positioning system receiver that is only periodically enabled for the purpose of establishing synchronized acquisition clock signals among all the recorders. The satellite receiver adjustment cycle is varied depending on past acquisition clock accuracy and temperature changes. A time stamp is recorded with the digitized seismic data in non-volatile memory. The memory is sized to allow extended periods of operation. Each recorder preferably includes a low-power system timer that may be used as a timer to remotely turn on and off the recorders according to a pre-programmed schedule to conserve power when the system is not in use. Electronic components are idled or de-energized when not needed.
US08898014B2
A method of operation of a navigation system includes: setting a delivery range for establishing a boundary; detecting a current location relative to the delivery range to a destination with the current location for locating a device; generating a travel route from the current location to the destination; selecting a delivery mode based on whether the current location is within the delivery range; and generating a local notification based on activating the delivery mode for displaying on the device.
US08898013B2
A hybrid navigation device includes at least one auxiliary sensor adapted to deliver at least one auxiliary signal and a plurality of hybrid navigation systems, each including at least one inertial navigation system and one calculator configured to form an hybrid signal at the output of each hybrid navigation system. The hybrid navigation device includes a module for the detection of good operating condition and the weighting of the hybrid navigation systems, the module being configured to receive the at least one auxiliary signal, and the hybrid signals of each hybrid navigation system, respectively, to deduce therefrom an indicator of good operating condition and a weighting coefficient for each hybrid navigation system, and to calculate a weighted hybrid signal as a function of the hybrid signals and of the weighting coefficients of each hybrid navigation system, respectively.
US08898008B2
A method of operation of a navigation system includes: selecting a category of interest; receiving available information for the category of interest; and extrapolating a relative ranking based on the available information for displaying at a device.
US08898005B2
An on-board apparatus includes: a map data storage unit in which map data that include altitude information are stored; a subject vehicle position detection unit that detects a subject vehicle position; and a calculation target geographical point setting unit that sets a calculation target geographical point based upon the subject vehicle position, wherein a road grade at the calculation target geographical point is calculated based upon altitudes of a plurality of geographical points that include at least a geographical point present ahead of the calculation target geographical point and a geographical point present behind the calculation target geographical point.
US08897992B2
A control device for an internal combustion engine includes: a variable valve timing mechanism that changes a valve timing; and a control unit that controls a change of the valve timing. The control unit sets an engine stop request-time target valve timing that is a target valve timing at the time when a request for an engine stop is issued, starts control for changing the valve timing coincides with the engine stop request-time target valve timing and causes the internal combustion engine to operate at an idle at the time when the request for the engine stop is issued, starts a process of stopping operation of internal combustion engine at the time when the valve timing has reached a predetermined valve timing.
US08897982B2
A method for driving a hybrid vehicle during a load reversal includes: the application of a first torque on a first hybrid vehicle axle during an acceleration reversal; and the application of a second torque on a second hybrid vehicle axle during the acceleration reversal, a direction of action of the second torque being opposite to a direction of action of the first torque.
US08897976B2
A transmission includes a transmission output speed (TOS) sensor providing a signal indicative of an output speed of the transmission. A controller estimates an actual torque output of the transmission and determines, in real time, a first TOS acceleration based on the signal provided by the transmission output speed sensor and a second TOS acceleration based on the actual torque estimation. The first and second accelerations are compared and a torque transient trigger is activated when the divergence exceeds a threshold value.
US08897969B2
A vehicular collision safety control apparatus is disclosed. The apparatus includes an image acquirer for acquiring an image of a face of an occupant of the vehicle, a face position acquirer for acquiring a position of the face in a three-dimensional space based on the image, a distance calculator for calculating a distance between the acquired position of the face and a reference position located in front of the face, an airbag activator for increasing airbag pressure to a predetermined pressure in response to impact detection, and a setting device for setting a waiting time from the impact detection to start of airbag inflation, so that as the calculated distance is smaller, a pressure-reach time for the airbag pressure to reach the predetermined pressure is smaller.
US08897961B2
In a method for determining an installation position of a portable information terminal on a vehicle, a present camera image showing a camera image at a present position of the camera of the portable information terminal installed on the vehicle is acquired. It is determined, based on a position of a predetermined vehicle component of the vehicle in the present camera image, whether or not the portable information terminal is installed at a predetermined installation position on the vehicle. It is notified from the portable information terminal that the portable information terminal is not installed at the predetermined installation position if it is determined that the portable information terminal is not installed at the predetermined installation position.
US08897952B1
A system for web-enabled vehicle diagnostic communications that includes a transceiver having a web server supporting WebSockets and is connected to a vehicle data port. The transceiver accepts web connections from various computing devices. The transceiver receives URIs from computing devices over the web connection and checks to determine if they are diagnostic URIs, in which case the web connection is converted into a diagnostic WebSocket capable of bidirectional vehicle communications. A web application may be used to operate the system.
US08897938B2
System and method for controlling an instrumented cable (30) towed in water, such as a marine seismic streamer and/or an instrumented towed cable array (streamer array), to which at least one instrumented cable (30), control devices (10, 20) are arranged to control the individual instrumented cables (30) both in shape and position in relation to other instrumented cables (30) and then counteract cross currents and/or other dynamic forces affecting a towed cable array behind a seismic survey vessel (50). The wings (12, 23) of the control devices (10, 20) are provided with acoustic transmitter/receiver means (14) and electronics for acoustic ranging, and the vessel (50) and one or more tail buoys (60) are provided with acoustic transmitter/receiver means (62) and electronics for acoustic ranging, and is provided with instrumentation for absolute position and velocity.
US08897932B2
Disclosed is a flight control support device which sets a flight restricted area W along a terrain, thereby achieving improvement in safety of a small aircraft A and sufficiently securing the degree of freedom of flight course selection of a pilot. The flight control support device includes a terrain information acquirer, an aircraft information acquirer, a flight restricted area setter which sets the flight restricted area W along the terrain on the basis of the terrain information acquired by the terrain information acquirer and the aircraft information acquired by the aircraft information acquirer, and a flight control supporter which supports flight control of a flying object on the basis of the flight restricted area set by the flight restricted area setter.
US08897922B2
A method for controlling the operation of a wind farm with a plurality of wind turbines is disclosed A setpoint vector is defined, wherein each component of the setpoint vector represents an individual power setpoint of one of the plurality of wind turbines. A dependency matrix, which reflects a desired power generation distribution between different wind turbines of the plurality of wind turbines, is determined. A power reference vector is calculated by multiplying the dependency matrix with the setpoint vector, such that the power reference vector comprises a coordinated power setpoint for each wind turbine. The operation of the wind farm is controlled based on the calculated power reference vector. A superordinate control system, a wind farm, a computer-readable medium and a program element, which are adapted for performing and/or for controlling the above described wind farm operation control method are further disclosed.
US08897920B2
A remote control station that accesses one of at least two different robots that each have at least one unique robot feature. The remote control station receives information that identifies the robot feature of the accessed robot. The remote station displays a display user interface that includes at least one field that corresponds to the robot feature of the accessed robot. The robot may have a laser pointer and/or a projector.
US08897918B2
A robot hand has a plurality of fingers including a contact sensing finger that senses contact with an object. A base provided with the fingers detects a resultant reaction force that is the combination of reaction forces from the fingers. When no resultant reaction force is detected, the plurality of fingers are moved toward the object, and when the contact sensing finger comes into contact with the object, a force that drives the fingers is switched to a force corresponding to a grasp force. When the contact sensing finger has not come into contact with the object but a resultant reaction force is detected, the driving of the fingers is terminated and the position of the base is corrected by moving the base in a direction in which the resultant reaction force having acted thereon is not detected any more.
US08897912B2
There is provided a loading and unloading apparatus for performing loading and unloading of workpieces with respect to access positions on a pallet, including a plurality of hands which sequentially access the access positions on the pallet, the plurality of hands including a first and a second hand. Further, the loading and unloading apparatus includes a managing unit which maintains an access position of the first hand, and a determining unit which determines a movement path of the second hand based on the access position of the first hand.
US08897911B2
A method includes determining a distribution for a plurality of distributable components within a storage medium library. It is determined that the plurality of distributable components are not currently distributed across the storage medium library in accordance with the distribution. In response to determining the distribution for the plurality of distributable components and to determining that the plurality of distributable components are not currently distributed across the storage medium library in accordance with the distribution, a set of one or more commands to move one or more of the plurality of distributable components to different locations of the storage medium library in accordance with the distribution are issued.
US08897906B2
A vacuum processing apparatus includes a robot connected to a vacuum container to carry a wafer on one of its two arms to or from a processing chamber; a unit to detect an amount of deviation of the wafer from a predetermined wafer mounting position on the arm that may occur when the robot carries the wafer into or out of the processing chamber; and an adjusting device to adjust the operation of the robot based on the detected amount of deviation. The adjusting device adjusts the robot operation based on the result of a teaching operation performed in advance. After being subjected to the initial teaching operation, the robot again undergoes a second teaching operation according to the information on the amount of wafer position deviation that is detected by moving the wafer in a predetermined transfer pattern, before the wafer processing is performed.
US08897881B2
Various system embodiments comprise a neural stimulation delivery system adapted to deliver a neural stimulation signal for use in delivering a neural stimulation therapy, a side effect detector, and a controller. The controller is adapted to control the neural stimulation delivery system, receive a signal indicative of detected side effect, determine whether the detected side effect is attributable to delivered neural stimulation therapy, and automatically titrate the neural stimulation therapy to abate the side effect. In various embodiments, the side effect detector includes a cough detector. In various embodiments, the controller is adapted to independently adjusting at least one stimulation parameter for at least one phase in the biphasic waveform as part of a process to titrate the neural stimulation therapy. Other aspects and embodiments are provided herein.
US08897880B2
An implant unit delivery tool is disclosed having an implant tool and an implant activator. The implant tool may be configured to retain an implant unit during an implantation procedure in which the implant unit is fixated to tissue. The implant activator may be associated with the implant tool. Additionally, the implant activator may be configured to selectively transfer power to the implant unit during the implantation procedure to cause modulation of at least one nerve in the body of a subject prior to final fixation of the implant unit to the tissue.
US08897878B2
An implantable gastrointestinal (GI) stimulation system includes an implantable medical device and at least one stimulus delivery device configured to be placed in one or more lymphatic vessels of a patient, such as the patient's thoracic duct and/or vessels branching from the thoracic duct. In one embodiment, the implantable medical device includes a GI stimulation circuit to deliver electrical stimulation pulses to one or more target regions adjacent to a lymphatic vessel through the stimulus delivery device. In one embodiment, to control obesity, the electrical stimulation pulses are delivered to the organs and/or nerves of the GI tract to create a sensation of satiety and/or to expedite food movement through the GI tract.
US08897877B2
Described herein is a device and method for stimulating testosterone production in a subject. The device includes a first electrode, a second electrode, and a power source. The first electrode is configured to contact the skin in the pubic region of the subject and is electrically coupled to the power source. The second electrode is configured to contact the skin on the scrotum of the subject and is also electrically coupled to the power source. The power source is configured to deliver about 6 volts or less to the first or second electrodes. The device may further include a snug fitting undergarment for maintaining contact between the first and second electrodes and the subject's skin. The method is directed to the application of a low voltage to the testicles of a subject to stimulate the production of testosterone.
US08897869B2
Plaque type determination devices, systems, and methods. In at least one exemplary embodiment of a device for assessing composition of a plaque of the present disclosure, the device comprises an elongate body having a longitudinal axis and a distal end, a first excitation electrode and a second excitation electrode located along the longitudinal axis of the body near the distal end of the elongate body, and a first detection electrode and a second detection electrode along the longitudinal axis of the body and in between the first and second excitation electrodes, wherein when a current source in communication with at least one of the first excitation electrode and the second excitation electrode applies current thereto to facilitate measurement of two or more conductance values within a vessel containing at least part of the elongate body at or near a plaque site, a plaque type determination can be made based upon a calculation of tissue conductance using at least one of the two or more conductance values.
US08897862B2
A non-transitory computer-readable recording medium storing a computer program, the computer program comprising: a selecting module configured to select, from among a plurality of biopotential signals, a biopotential signal containing a high proportion of a maternal cardiac potential signal component; an independent component analysis module configured to perform independent component analysis on the plurality of biopotential signals; a periodic signal detection module configured to detect, as a first peak time signal, a signal having periodic peaks from a biopotential signal and to detect, as second peak time signals, one or more signals having periodic peaks among signals output from the independent component analysis module; and an output signal selecting module configured to select from among the one or more second peak time signals a signal having peak times different from those of the first peak time signal.
US08897859B2
A biosensor that includes a light transmissive electrocardiographic electrode and a light transmissive insulating film that detect an electrical signal relating to an electrocardiographic signal through capacitive coupling that are disposed above light emitting elements and a light receiving element that detect an optical detection signal relating to a photo-plethysmographic signal. When a user brings a finger into contact with a contact surface of the light transmissive insulating film, the electrical signal relating to the electrocardiographic signal is detected by the light transmissive electrocardiographic electrode. At the same time, reflected light emitted from the light emitting elements after being reflected from the user's finger are received by the light receiving element to detect an optical detection signal corresponding to the received reflected lights so that biological information is generated based on both the electrocardiographic signal and a photo-plethysmographic signal.
US08897845B2
An arrangement for electrically conductively connecting two electrical units by means of a bipolar high voltage direct current transmission, in which between the units are arranged at least two electrical direct current cables constructed as superconductive cables. The superconductive cables are mounted separately from each other in a cryostat (1,2) suitable for conducting a cooling agent which has at least one metal pipe provided with a thermal insulation. The cryostats (1,2) are connected with at least one of their ends to a cooling plant (7) supplying the cooling agent and a pipeline (3) is placed parallel to the two cryostats (1,2). The pipeline (3) is connected at both its ends to the two cryostats (1,2) through valves (15,16,17) which are closed during uninterrupted operation and, in the case of an interruption at one of the superconductive cables, the pipeline (3) serves with the then open valves for conducting the cooling agent intended for the cryostat of the impaired cable.
US08897842B2
An apparatus and method for reducing the power consumption of a Base Station (BS) in a multi antenna system are provided. The method for reducing the power consumption of the BS includes identifying an amount of resources being in use for communication, determining whether to convert at least one Radio Frequency (RF) unit into a power saving mode considering the amount of resources, if converting at least one RF unit into the power saving mode, turning OFF a power supply of a power amplifier of at least one of at least two antenna paths constituting the at least one RF unit converted into the power saving mode, and increasing a gain of at least one antenna path turning ON a power supply such that a transmission Power Spectral Density (PSD) is not changed according to the power saving mode conversion.
US08897838B2
A Home NodeB (HNB) is provided that can be triggered to dynamically change its operating radio parameters, such as its transmission frequency or its primary scrambling code without having to be rebooted and which communicates the changed operating parameters to the mobile user devices served thereby. In this way a seamless changeover of the operating parameters can be provided that is transparent to users. The HNB may be triggered to change operating parameters by the mobile operating network or by an internal procedure.
US08897832B2
Disclosed is a semiconductor device including a semiconductor chip and a semiconductor package. The semiconductor package includes an antenna formed of a lead frame, a first wire that connects the antenna and a first electrode pad of the semiconductor chip, and a second wire that connects the antenna and a second electrode pad of the semiconductor chip. The semiconductor chip is disposed in one of four regions in the semiconductor package sectioned by line segments connecting midpoints of two pairs of opposing sides of the semiconductor package. A centroid of the semiconductor chip is positioned outside a closed curve composed of a straight line segment connecting a first connection point where the antenna and the first wire are connected and a second connection point where the antenna and the second wire are connected, and a line connecting the first and second connection points along the antenna.
US08897813B2
A method of determining the location of a mobile device in a communications network having a plurality of nodes, one of the plural nodes serving the device. Observed positioning measurements for a mobile device may be received from the serving node and uplink enhanced cell identification (E-CID) positioning measurements received from the mobile device. One or more ranges between ones of the plural nodes and the mobile device may then be determined as a function of the received observed positioning measurements and the received uplink E-CID positioning measurements. A geographic location of the mobile device may then be estimated as a function the determined one or more ranges.
US08897809B2
The present invention relates to methods, nodes, arrangements and articles of manufacture to automatically identify unknown identities of a target. The method comprises the following steps: positioning indicators indicating presence of a known identity of the target in at least one location are periodically collected; —at least one mobile network is interrogated and lists of identities of users located in defined target areas, each area covering at least one of the collected positioning indicators, are fetched; —a crosscheck between the fetched lists is performed; a single or restricted number of identities that is common to the fetched lists is identified.
US08897800B2
In one embodiment, a method for facilitating access to a wireless network. A wireless client is operable to determine its current location, select a wireless network based on the location, and connect to the wireless network utilizing network information associated with the location.
US08897792B1
A notification routing system may include a data storage system and a notification routing module. The data storage system may store the identity of entities and, for each entity, the identity of a group of cellular communication devices used by the entity. The notification routing module may detect a notification that is directed to at least one of the cellular communication devices, determine which cellular communication device is active within the group of cellular communication devices to which the notification is directed, and route the notification to the active cellular communication device.
US08897791B2
In a parameter storage device, an offset value corresponding to a moving state (moving speed) and a serving frequency are stored. A parameter identifier reads from the parameter storage device an offset value corresponding to a serving frequency and a moving state. A measuring unit measures a radio communication quality of an inter-frequency cell. A measurement controller adds the offset value to the radio communication quality, to generate control information. The control information is transmitted via a transmitter to a network.
US08897790B2
An enhanced solution for controlling a handover procedure for handing a terminal device over from a source cell to a target cell in a communication network with relay nodes is provided. In the solution, the relay nodes actively assist in the handover procedure by, for instance, initiating the handover procedure, configuring a relayed link and buffering user data at the relay node.
US08897789B2
A mobile communication method according to the present invention includes a step of a radio network controller of a first communication scheme transmitting an instruction signal to a mobile station UE in a case where a radio access capability of the mobile station UE is contained in the received connection setup request signal, the instruction signal instructing the mobile station UE to make an attempt to set up a connection in a cell of a second communication scheme, and a step of the mobile station UE setting up the connection in the cell of the second communication scheme in response to the received instruction signal, wherein in the mobile station UE transmits a connection setup request signal not containing the radio access capability of the mobile station UE, in a case where the mobile station UE detects the predetermined trigger but the attempt to setup the connection in the cell of the second communication scheme has been made a predetermined number of times or more within a predetermined period of time.
US08897787B2
A multiservice communication device includes a plurality of transceivers that wirelessly transceive network data with a corresponding plurality of networks in accordance with a corresponding plurality of network protocols, wherein at least one of the plurality of transceivers further transceives control channel data with a remote management unit contemporaneously with the network data via a logical control channel carried using the corresponding one of the plurality of network protocols, wherein the control channel data includes local control data sent to the management unit and remote control data received from the management unit. A processing module processes the remote control data and generates a least one control signal in response thereto, the at least one control signal for adapting at least one of the plurality of transceivers based on the remote control data.
US08897783B2
The present invention relates to a method for providing information in a cellular wireless communication system, the method comprises: detecting a radio link failure (RLF) for a mobile station while connected to a first cell; re-establishing the connection in a second cell; and providing information about said radio link failure (RLF) only to cells supporting the same radio access technology (RAT) as said first cell and/or a third cell, wherein said third cell is the cell to which said mobile station was connected before said first cell. Furthermore, the invention also relates to a method in a mobile station, a method in a base station, a computer program, a computer program product, a mobile station device and a base station device.
US08897779B2
An access point is identified based on a plurality of pilot signatures. Here, in addition to transmitting a pilot signal that is encoded (e.g., spread/scrambled) using a particular pilot signature, an access point transmits a message that includes at least one indication of at least one other pilot signature. For example, an access point may use one PN offset to generate a pilot signal and transmit a message that identifies at least one other PN offset. An access terminal that receives the pilot signal and the message may then generate a pilot report that identifies all of these pilot signatures. Upon receiving a handover message including this pilot-related information, a target network entity with knowledge of the pilot signatures assigned to that access point may then accurately identify the access point as a target for handover of the access terminal.
US08897775B2
A method of searching a femtocell access point includes: transmitting configuration/measurement information an operating frequency and a transmission power strength from multiple femtocell access points located within the macro cell to an OSM)/CPC server; and receiving, at the OSM/CPC server, the configuration/measurement information from the femtocell access points, and generating a femtocell access point list usable in a mobile terminal to provide the generated femtocell access point list to the mobile terminal. The method further includes selecting, at the mobile terminal, one femtocell access point from the femtocell access point list provided from the OSM/CPC server and accessing the selected femtocell access point.
US08897772B2
A cell search method for a terminal capable of cell search control includes: receiving a message including first cell search information from a macro cell base station that manages a macro cell; updating second cell search information stored in the terminal based on the first cell search information; and searching for an accessible cell based on the updated second cell search information.
US08897768B2
A method for selecting and establishing a device-to-device (D2D) communication path in MTC capillary network, to be executed on an MTC device, is provided, including receiving a paging request; piggybacking the paging request into a probe/beacon signal and sending said probe/beacon signal piggybacked with said paging request to an MTC gateway, when said MTC device being configured to use said MTC gateway; determining a D2D link quality and report result to an eNB connected to said MTC gateway, when receiving a probe/beacon signal without paging response from said MTC gateway; and when receiving a probe/beacon signal with paging response from said MTC gateway: setting up a D2D communication link, when said received response indicating said probe/beacon signal with paging request being accepted, or, setting up a direct cellular connection when said received response indicating said probe/beacon signal with paging request being rejected.
US08897767B2
A parameter setting apparatus includes a memory, and a processor that executes a procedure in the memory, the procedure including, selecting and executes one of a plurality of optimization operations to optimize a control parameter of a mobile communication network in accordance with a common value function, in response to a state variable in each of a plurality of different areas in the mobile communication network, the common value function determining an action value of each optimization operation responsive to the state variable of the mobile communication network, determining a reward responsive to the state variable in each of the plurality of areas, and performing reinforcement learning to update the common value function in response to the reward determined on each area.
US08897763B2
A system for providing a user terminal with configurations of a local network is provided. The system includes an obtaining unit configured to obtain the configurations of the local network and a telephone number corresponding to the local network, a storage unit configured to store the obtained configurations and the obtained telephone number such that the obtained configurations and the obtained telephone number are associated with each other, a receiving unit configured to receive a request for the configurations from the user terminal, the request comprising the telephone number corresponding to the local network, a retrieving unit configured to retrieve the configurations associated with the received telephone number from the storage unit, and a response unit configured to respond the retrieved configurations to the user terminal.
US08897752B2
A pico-cell is located within a facility. The pico-cell has a wireless protocol for carrying calls placed to and from mobile devices in the facility. A call distributor is in communication with the pico-cell and handles calls carried by the pico-cell. The call distributor includes an embedded wireless switch for routing calls to and from mobile devices in the facility using the wireless protocol.
US08897739B1
A distributed antenna system wirelessly receives an overhead signal having a network identifier. The antenna system replaces the network identifier with a first pseudo-network identifier and with a second pseudo-network identifier. The antenna system wirelessly transmits the network overhead signal having the first pseudo-network identifier from a first coverage antenna at a first location. The first pseudo-network identifier is associated with first information associated with the first location. The antenna system wirelessly transmits the network overhead signal having the second pseudo-network identifier from a second coverage antenna at a second location. The second pseudo-network identifier is associated with second information associated with the second location. User communication devices may receive and translate the pseudo-network identifiers into the information for their respective location.
US08897737B2
A scalable system is provided for managing the interaction of cell phone users and users of other communication devices with public and private digital display systems and other interactive digital devices and systems.
US08897728B2
The method for memory effects quantification and comparison in RF transmitters and amplifiers is a method in which a processor performs a spectrum analysis of an RF transmitter or RF amplifier device under test (DUT). The processor then calculates a normalized frequency (fn) according to the relation: f n = f - f c BW . The processor then utilizes the normalized frequency calculation in a spectrum asymmetry index (SAI) computation characterized by the relation: SAI = 1 K ∑ f n = f n , start f n = f n , stop P ( f n ) - P ( - f n ) . Next, utilizing the absolute value of the normalized frequency according to the relation: f n = f - f c BW , the processor displays the calculated SAI and causes a display device to display a mirrored spectrum as a function of the absolute value of the normalized frequency around a zero frequency. The resulting plot and calculated SAI displays reveal the degree of memory effects a given DUT exhibits. Similarly produced display plots among various DUTs can be quantitatively compared utilizing the method's SAI metric.
US08897712B2
Some demonstrative embodiments include devices, systems and/or methods of wireless communication via multiple antenna assemblies. For example, a device may include a wireless communication unit to transmit and receive signals via one or more quasi-omnidirectional antenna assemblies, wherein the wireless communication unit is to transmit, via each quasi-omnidirectional antenna assembly, a plurality of first transmissions, to receive, in response to the first transmissions, a plurality of second transmissions from another device via one or more of the quasi-omnidirectional antenna assemblies, and, based on the second transmissions, to select at least one selected transmit antenna assembly for transmitting to the other device and a selected receive antenna assembly for receiving transmissions from the other device. Other embodiments are described and claimed.
US08897702B2
A system and a method for a mobility measurement in a wireless network comprises determining at a wireless terminal a channel power estimation ES for a carrier signal based on Channel State Information Reference Signals (CSI-RS), and determining at the wireless terminal a noise plus interference I+N for the carrier signal based on a muted CSI-RS. The carrier signal is an additional carrier without the presence of a Cell-specific Reference Signal. In one exemplary embodiment, the periodicity of the CSI-RS is selected to be 1, 2 or 3 subframes.
US08897700B2
A system for sensing proximity using EHF signals may include a communication circuit configured to transmit via a transducer an EM signal at an EHF frequency, and a proximity sensing circuit configured to sense a nearby transducer field-modifying object by detecting characteristics of a signal within the communication circuit. A system for determining distance using EHF signals may include a detecting circuit coupled to a transmitting communication circuit and a receiving communication circuit, both communication circuits being mounted on a first surface. The transmitting communication circuit may transmit a signal toward a second surface, and the receiving communication circuit may receive a signal relayed from the second surface. The detecting circuit may determine distance between the first surface and a second surface based on propagation characteristics of the signals.
US08897685B2
A fixing device includes a rotary fuser member, a rotary pressure member, and a cleaning system. The rotary fuser member is subjected to heating. The rotary pressure member is opposite the fuser member. The fuser member and the pressure member are pressed against each other to form a fixing nip therebetween through which a recording medium is conveyed as the fuser member and the pressure member rotate together. The cleaning system cleans the pressure member, and includes a cleaning web, a web supply mechanism, and a controller. The cleaning web at least partially contacts the pressure member to wipe the pressure member. The cleaning web is mounted on the web supply mechanism to be released into contact with the pressure member. The controller is operatively connected with the web supply mechanism to control an amount of supply of the cleaning web.
US08897683B2
Fixing systems, printing apparatuses and methods for fixing marking material to a substrate are provided. An exemplary embodiment of the fixing systems includes a pre-heating device for pre-heating a substrate and marking material disposed on a surface of the substrate; a fixing device disposed downstream from the pre-heating device, the fixing device including fixing members which oppose each other and form a fixing nip; and a first thermal energy source for heating at least one of the fixing members; wherein the fixing members apply pressure and thermal energy to the pre-heated substrate and marking material at the fixing nip to fix the toner to the substrate; and a conditioning device positioned (a) upstream from the pre-heating device, (b) between the pre-heating device and the fixing device, or (c) downstream from the fixing device. The conditioning device includes conditioning members which oppose each other and form a conditioning nip. The conditioning device does not include a thermal energy source that actively heats the conditioning members.
US08897678B2
A toner replenishing device includes a toner conveying portion, a conveying member, a toner loosening member and a swinging member. The toner conveying portion has a vertical conveying portion for vertically conveying toner, and a horizontal conveying portion for horizontally conveying the toner. The conveying member is disposed in the horizontal conveying portion, and has a shaft member and a projecting portion formed around the shaft member. The toner loosening member is disposed in the vertical conveying portion to be swingable up and down. The swinging member is contactable with the conveying member and the toner loosening member. The swinging member swings up and down by a change in a contact portion with respect to the conveying member between the shaft member and the projecting portion, as the conveying member rotates. The toner loosening member swings up and down as the swinging member swings.
US08897675B2
There is described an image forming apparatus including an imaging member having a charge retentive-surface for developing an electrostatic latent image thereon, a substrate and a photoconductive member disposed on the substrate. A bias charge roller for applying an electrostatic charge on the charge retentive surface to a predetermined electric potential is included in the image forming apparatus. The bias charge roller includes a first circumferential area in contact with the photoconductive member (CC[contact]), and a second circumferential area (CC[non-contact]) spaced a distance of from 1 μm to 1 mm from the photoconductive member. The image forming apparatus includes a power supply for supplying an oscillating voltage signal to the bias charge roller wherein the oscillating voltage signal has a frequency Am[fAC] and an amplitude Am[VAC]. The following relationship is met: (CC[contact]/CC[non-contact])≦(Am[fAC]/Am[VAC])≦(CC[non-contact]/CC[contact]) by the image forming apparatus.
US08897670B2
A developing cartridge includes: a developing roller configured to rotate about an first axis extending in a first direction, the developing roller having a first side and a second side opposite to the first side in the first direction; a case including a first wall disposed at the first side of the developing roller and a second wall disposed at the second side of the developing roller; an arm configured to be supported by the first wall of the case and configured to swing between a first posture and a second posture about an second axis extending the first direction, the arm including a first protrusion projecting from the arm in the first direction.
US08897667B2
An image reader is provided, in its housing, with a first scanning unit made up of an LED array of a plurality of LED elements that are arranged in a row in the horizontal scanning direction and that emit light to a document. An air intake port and an air exhaust port are disposed on the housing of the image reader. An imaginary line of an air flow path coupling the air intake port and the air exhaust port to one another is configured to pass adjacent a center of the LED array of the first scanning unit in the horizontal scanning direction with the first scanning unit stopped at a reading position of the document transferred by a document transfer device.
US08897663B2
An induction heating device including a coil which inductively heats a workpiece of a fuser with an input voltage obtained from an alternating current voltage by rectification; a switching element coupled in series with the coil; a peak voltage detector which detects a peak value of the input voltage; an effective voltage detector which detects an effective value of the input voltage; a crest factor calculator which calculates an actual crest factor of the input voltage based on the peak value of the input voltage and the effective value of the input voltage; and a power controller which achieves control of power to the fuser by controlling the duty ratio of ON and OFF periods of the switching element.
US08897660B2
In an image forming apparatus, a control circuit rotationally drives a development roller at a predetermined rotation speed during a development process, in which the development roller has depression portions and land portions on a circumferential surface. The depression portions and the land portions are oblique grooves in the surface. While the development roller is rotationally driven, the control circuit controls the predetermined rotation speed such that a crossing angle approximates 90°. The crossing angle is formed by a screen line in the electrostatic latent image on the circumferential surface of the latent image support and an area where the land portion of the development roller substantially passes over the circumferential surface of the latent image support.
US08897658B2
A method of estimating a quantity of toner remaining in a toner cartridge includes using an adaptive term, a value of which is adjusted based on actual printer toner usage. A printer configured to produce an estimate of an amount of toner remaining in a toner cartridge installed in that printer includes a toner remaining algorithm; and an adaptive term, a value of which is adjusted based on actual printer toner usage rate. The algorithm uses the adaptive term to produce the estimate of an amount of toner remaining in the toner cartridge.
US08897654B1
A system for generating a frequency modulated linear laser waveform includes a single frequency laser generator to produce a laser output signal. An electro-optical modulator modulates the frequency of the laser output signal to define a linear triangular waveform. An optical circulator passes the linear triangular waveform to a band-pass optical filter to filter out harmonic frequencies created in the waveform during modulation of the laser output signal, to define a pure filtered modulated waveform having a very narrow bandwidth. The optical circulator receives the pure filtered modulated laser waveform and transmits the modulated laser waveform to a target.
US08897645B2
A system and method for improving receiver sensitivity of an DD-OFDM system without using frequency guard band. The method having: interleaving input data to the DD-OFDM system to generate interleaved data; encoding the input data with a first recursive systematic convolutional code to generate a first recursive systematic convolutional encoded data; encoding the interleaved data with a second recursive systematic convolutional code to generate a second recursive systematic convolutional encoded data; puncturing the first recursive systematic convolutional encoded data and the second recursive systematic convolutional encoded data to generate a parity sequence; and combining the input data with the parity sequence to generate coded DD-OFDM data; wherein the parity sequence is generated by using different puncturing rates for different OFDM subcarriers, so as to obtain higher spectral efficiency.
US08897624B2
Access point pictures designated as randomly accessible positions are I pictures or P pictures. Information indicating the decoding sequence (I1, P1, B1, B2, B3, B4, P2, . . . ) of pictures functioning as access points and attribute information (picture_type) indicating whether a picture functions as an access point or is necessary for decoding of the access point following a given access point are recorded on the video information recording medium. Random access is possible even if the GOP interval is lengthened.
US08897618B1
A method of recording an audio visual asset using a predetermined script is disclosed. The audio visual asset may be partitioned into multiple audio visual segments and the audio visual segments may be edited by the application of a naming paradigm and/or a data tagging system. The audio visual segments may then be overlaid with audio visual variables. The audio visual segments may be compiled by uploading the audio visual segments into a multimedia synthesis compiler such that a variable final message compilation may be generated. A user may be messaged by selecting a message type from the variable final message compilation generated from the audio visual segments.
US08897617B2
A digital image capturing apparatus for displaying on a first display image that indicates a progress of video recording or reproduction, a second display image corresponding to a captured still image, and a method of controlling the same. A time point when a still image is captured may be indicated and thus a user may easily check a video recording or reproduction history.
US08897615B2
A moving image reproduction apparatus includes an instruction unit, an acquisition unit, a playback speed determination unit, and a moving image reproduction unit. The instruction unit is configured to issue a change instruction for changing a playback target to another moving image while a selected moving image is being played back. The acquisition unit is configured to, if the change instruction has been issued by the instruction unit, acquire a playback time of the moving image which has been played back until the change instruction. The playback speed determination unit is configured to determine a playback speed of the moving image to be played back after the change instruction, according to the playback time. The moving image reproduction unit is configured to play back the moving image instructed for reproduction by the change instruction at the playback speed.
US08897607B2
A tunable Radio Frequency (RF) filter device includes a tunable optical source configured to generate an optical carrier signal, and a modulator coupled to the tunable optical source and configured to modulate the optical carrier signal with an RF input signal. The tunable RF filter device may also include first and second optical waveguides coupled to the modulator and having first and second dispersion slopes of opposite sign, and an optical-to-electrical converter coupled to the first and second optical waveguides and configured to generate an RF output signal with a frequency notch therein based upon the tunable optical source.
US08897606B2
The ring resonator includes waveguides configured to guide light signals. The waveguides include an input waveguide and one or more loop waveguides. One of the loop waveguides is a primary loop waveguide that is optically coupled with the input waveguide at a wavelength of light. A tuner is configured to tune the wavelength at which the light is optically coupled from the input waveguide into the primary loop waveguide. One or more light detectors are each configured to provide an output indicating an intensity of light guided in one of the one or more loop waveguides. Electronics are configured to tune the tuner in response to the output from the light detector.
US08897605B2
Embodiments include a method, a manual device, a handheld manual device, a handheld writing device, a system, and an apparatus. An embodiment provides a device. The device includes an imaging circuit operable to acquire digital information encoded in a hand-formed analog expression marked on a surface by a handheld writing device. The device also includes a translator circuit operable to decode the digital information. The device further includes a correlation circuit operable to generate a signal indicative of the decoded digital information.
US08897599B2
An imaging system comprises a transmitter (24, 25), a receiver (24, 25, 21), and a controller (20) for directing the transmitter and the receiver to scan an object in a volume. The controller determines which sub-volumes of the volume the object is located within and then performs a fine scan in those sub-volumes. This reduces overall scanning time. The controller (20) may compare a received signal sample magnitude from the initial scan with a threshold to make the decision. The initial scan may be performed with a spot size to include only one or more particular volume elements within at least some of the sub-volumes.
US08897590B2
Computer-implemented arrangements for adjusting the focus in original electron microscope image data are described. In an implementation, an origin-centered fractional Fourier transform operation and an origin-centered phase restoration operation, both responsive to a provided fractional power value, are collectively applied to original electron microscope image data to produce computationally-focused image data. A parameter adjuster is used to provide a range of variation of the power value, and can be adjusted by a user or under the direction of a control system. The fractional Fourier transform operation and the phase restoration operation can be realized by at least one numerical algorithm and can comprise an approximation.
US08897585B2
A method and arrangement for prediction of pixel values in an image decoder. In an image decoder, a reference vector which is provided by an image encoder is provided 500. An initiation region of pixels is determined 502, which corresponds to a reference region of pixels at the image encoder. The initiation region is spatially displaced in relation to the prediction region according to the reference vector, and a part of the initiation region overlaps a part of the prediction region. Pixel values are assigned 504 to pixels of the prediction region, whose corresponding pixel values in the initiation region are known. Pixel values of the overlapping region of the initiation region are assigned 506 to the corresponding pixels in the prediction region, the pixel values being assigned 504. By determining an overlapping initiation region based on a dynamic reference vector, characteristic variations close to the prediction region are possible to utilise when predicting images, which increases the accuracy of the prediction.
US08897583B2
To provide an image decoding apparatus that suppresses overhead of parallel processing to improve parallelization efficiency and reduce circuit costs, while solving neighboring macroblock dependencies. The image decoding apparatus (100) includes first and second decoding circuits (101, 102) having a transfer unit that transfers right neighborhood information or left neighborhood information, and first and second transfer completion detection units (104, 105) that respectively detect whether or not the left neighborhood information or the right neighborhood information has been transferred to the first and second decoding circuits (101, 102). Each of the first and second decoding circuits (101, 102) decodes a decoding target macroblock positioned at an edge of a region, when the transfer of the left neighborhood information or the right neighborhood information is detected. A boundary line between regions is orthogonal to a decoding direction corresponding to an order in which macroblocks adjacent to each other are sequentially decoded.
US08897582B2
A decoding apparatus according to the present invention includes: a decoding unit which decodes identification information identifying an orthogonal transform basis for inverse orthogonal transform; an orthogonal transform basis accumulation unit accumulating orthogonal transform bases for inverse orthogonal transform; an orthogonal transform basis storage unit storing an orthogonal transform basis for inverse transform, from among the stored orthogonal transform bases; an inverse orthogonal transform unit which performs inverse orthogonal transform using the identified orthogonal transform basis; and an orthogonal transform basis transfer control unit which transfers the identified orthogonal transfer basis from the orthogonal transform basis accumulation unit to the orthogonal transfer basis storage unit only when the identified orthogonal transform basis is not yet stored therein. With this structure, it is possible to reduce the memory bandwidth for the memory storing the orthogonal transform basis and the memory access latency.
US08897580B2
YCbCr image data may be dithered and converted into RGB data shown on a 8-bit or other bit display. Dither methods and image processors are provided which generate the banding artifact free image data during this process. Some methods and image processors may applying a stronger dither having a same mean with a larger variance to the image data before it is converted to RGB data. Others methods and image processors may calculate a quantization or encoding error and diffuse the calculated error among one or more neighboring pixel blocks.
US08897567B2
A color determination unit determines color information of a light-emitting body of an input device. A transmitter unit communicates the determined color information to the input device. A recording unit records a history of the color information determined by the color determination unit. A color candidate determination unit determines one or more candidates of emitted color of the light-emitting body, using the color information recorded in the recording unit. An acknowledging unit acknowledges from the user a command to determine a candidate of emitted light, and the color determination unit determines the color information of the light-emitting body accordingly.
US08897566B2
This image identity scale calculation system can calculate an identity scale representing a degree of identity of two images in consideration of identification capability and robustness. An image feature comparison unit is supplied with hierarchical quantization index codes, which are encodings allowing unique specification of quantization indexes of a plurality of hierarchies calculated by hierarchical quantization for each quantization target region of the two images, and selects a quantization index set used for comparison as a comparing quantization index set based on additionally supplied information in accordance with a previously defined hierarchical quantization method. Then, the image feature comparison unit compares the hierarchical quantization index codes of the two images by using the comparing quantization index set, and calculates an identity scale of the two images.
US08897560B2
A method for determining an estimated clutter level of an input digital image based on an inequality index. The inequality index is determined by analyzing the input digital image to determine a set of image features. The image features are associated with a set of designated reference features, and the inequality index is determined based on the statistical variation of the reference features. A set of scene content features relating to spatial structures or semantic content of the input digital image is determined by analyzing the input digital image. The estimated clutter is determined responsive to the inequality index and the scene content features.
US08897555B2
A video searching method includes: providing a database for storing the data of a video, wherein the data of the video includes the colors of at least a key frame; providing a searching interface for an user uploading a key picture; providing a recording unit for recording the colors of the key picture; providing a performing unit for comparing the colors of the key frame and the key picture to judge whether a similar color exists; the performing unit computing the value of the colors if there exists a similar color; the performing unit sifting the video by comparing a threshold value and the value of the colors; and the performing unit sorting the video by the value of the colors to obtain a result list. By comparing the value of the colors between the key picture and the key frame, the result list is simply and quickly obtained.
US08897544B2
In one embodiment, a system for computing class identifiers for three-dimensional pixel data has been developed. The system comprises a plurality of class identifying processors, and a data grouper operatively connected to a first memory. Each class identifying processor has a plurality of inputs for at least one pixel value and a plurality of class identifiers for pixel values neighboring the at least one pixel value and each class identifying processor is configured to generate a class identifier for the at least one pixel value input with reference to the class identifiers for the neighboring pixel values. The data grouper is configured to retrieve a plurality of pixel values from the first memory and a plurality of class identifiers for pixel values neighboring the retrieved pixel values.
US08897535B2
A 2D mammogram image is synthesized from at least one of tomosynthesis projection images and/or the tomosynthesis reconstructed image data. In a simplest form, the mammogram may be synthesized by selecting one of the tomosynthesis projection images for display as a synthesized mammogram. Other methods of synthesizing a mammogram include re-projecting and filtering projection data and/or reconstructed data. The synthesized mammogram is advantageously displayed together with at least a portion of the reconstructed data to aid in review of the reconstructed data. The present invention thus provides a familiar image which may be used to facilitate review of a tomosynthesis data set.
US08897531B2
A method and a dual-source CT are disclosed. In at least one embodiment, the projection data of the integrating and of the counting detector from a quarter rotation of the gantry is used jointly for reconstruction of a first tomographic image dataset, the energy-resolved projection data of the counting detector from at least one half rotation of the gantry being used for reconstruction of at least a second material-selective tomographic image dataset, and at least one tomographic result image dataset being formed by overlaying the first tomographic image dataset with the material selection of the second image dataset.
US08897528B2
Methods are provided for iteratively reconstructing an image signal to generate a reconstructed image signal. In one embodiment, sub-iterations of each iteration are performed on pixel or voxel subsets. The subsets may be composed of neighboring or spatially separated pixel or voxels and may extend in the z-direction. In one embodiment, an update step of the iterative reconstruction involves the direct inversion of an approximation of a Hessian matrix associated with the respective subsets. In further embodiments, non-negativity or other limitations or constraints on update values may be enforced.
US08897519B2
A method for correcting the background phase in magnetic resonance phase contrast flow images includes providing a time series of velocity encoded magnetic resonance images of a patient, where the time series of velocity encoded images comprises for each time point a phase contrast image where a pixel intensity is proportional to a flow velocity, measuring a change of intensity for each pixel over the time series of phase contrast images, identifying pixels with a low measure of temporal change as stationary pixels, and calculating a correction field for the stationary pixels, where the correction field represents a background phase to be subtracted from the phase contrast image.
US08897518B2
A method includes obtaining an image of a region of interest of a subject, wherein the image is generated with image data produced by an imaging system used to scan the subject, obtaining a signal indicative of a physiological state of the subject before the scan, and displaying both the image and data indicative of the physiological state. In another aspect, a method includes correcting, via a processor, a tracer uptake value for a target region of interest based on a tracer uptake correction factor.
US08897510B2
The computational resources needed to perform processes such as image recognition can be reduced by determining appropriate frames of image information to use for the processing. In some embodiments, infrared imaging can be used to determine when a person is looking substantially towards a device, such that an image frame captured at that time will likely be adequate for facial recognition. In other embodiments, sound triangulation or motion sensing can be used to assist in determining which captured image frames to discard and which to select for processing based on any of a number of factors indicative of a proper frame for processing.
US08897507B2
A person is detected as a subject from an image obtained by image capture, and information, for example, the number of such subjects, is obtained as subject-related information. Then, the greater the number of subjects, the more a setting of a condition that the subjects should satisfy is relaxed. As a result, in an image processing apparatus having a function that identifies a subject state, the usability of that function that identifies the subjects can be improved even in a case in which multiple subjects are present.
US08897492B2
Disclosed is a people counter including a setting interface and a setting method thereof. Since a reference width used to count of a moving object within an image is visibly arranged and displayed on a screen so that a detected width of the moving object can be compared with the reference width, setting and verification for count is very easy. In addition, since the interface can be freely moved for adjustment and comparison of a reference width using a pointing device such as a mouse, thereby providing verification and resetting which are intuitive and practical over conventional manual adjustment schemes, count accuracy can be easily increased in different environments depending on conditions or type of moving objects within an image.
US08897487B1
Systems and methods for facilitating combining media fingerprinters are provided. In one implementation, a system can include a memory and a microprocessor. The system can also include: a communication component that receives media; a wavelet-based hash generation component that generates a plurality of hashes based on wavelet descriptors associated with the media; a local features information generation component that generates local descriptors associated with the media; a grouping component that groups the plurality of hashes into two or more subgroups, and generates a combined group of descriptors. The combined group of descriptors can include quantized local descriptors and groups of hashes. The system can also include a hash generation component that hashes the combined group of descriptors.
US08897485B2
A method for determining an interest level of a digital image to a particular person. The digital image, or metadata associated with the digital image, is analyzed to designate one or more image elements in the digital image. Familiarity levels of the designated image elements to the particular person are determined. The interest level of the digital image to the particular person is then determined responsive to the determined familiarity levels. In some embodiments the image elements include persons and scene contexts, where digital images containing more familiar persons and less familiar scene contexts correspond to higher interest levels.
US08897451B1
Sensitive information is hashed using a hash key, salting key and additional logic. Upon receiving a credit card authorization request with a credit card number (or other sensitive information), the present technology may select a hash key. The credit card number may then be hashed using the hash key. A cryptographic salting key may be selected and salting modification logic may be accessed. The selected salting key may then be applied to the hashed credit card number. After the salting, the salting modification logic may be applied to the salted hash string. The resulting hash output may be used as an index to store encrypted credit card information with authorization information, settlement information, and other data within one or more tables.
US08897442B2
In encryption, a random number r is generated to generate a ciphertext C2=M(+)R(r), function values HS(r, C2), a common key K, a ciphertext C(Ψ+1) of the random number r using the common key K, and ciphertexts C(0) and C(λ) of the common key K that correspond to function values HS(r, C2). In decryption, a common key K′ is decrypted from input ciphertexts C′(0) and C′(λ), an input ciphertext C′(Ψ+1) is decrypted by using the common key K′ to generate a decrypted value r′, and function values HS(r′, C2′) is generated. If the input ciphertexts C′(0) and C′(λ) do not match ciphertexts C″(0) and C″(λ) of the common key K′ that correspond to the function values HS(r′, C2′), decryption is rejected; if they match, the input ciphertext C2′ is decrypted.
US08897437B1
A method for improving a call-participant behavior, the method includes receiving an intensity data signal and an intensity variation data signal related to an ongoing call, receiving a pitch data signal and a pitch variation data signal related to the ongoing call, receiving a tempo data signal and a tempo variation data signal related to the ongoing call, receiving a channel comparison data signal related to the ongoing call, generating a real-time call progress signal based on the intensity data signal, the intensity variation data signal, the pitch data signal, the pitch variation data signal, the tempo data signal, the tempo variation data signal, and the channel comparison data signal, and sending the real-time call progress signal to a user device.
US08897432B2
The present invention provides systems and methods for the virtualization, aggregation, and distributed processing of facsimile communications. The Remote FAX Interconnect known as etherFAX® is a system and method that allows for the reception and delivery of information based on cloud computing infrastructure to or from one or more facsimile systems using Internet/web based communication protocols such as HTTP(S) as the transport between a facsimile capable application or hardware and the remotely accessible etherFAX® services.
US08897429B2
An communication circuit of a communication device includes an interface unit, a direct current (DC) control circuit, a voice output circuit includes a voice input terminal, and a voice receiving circuit includes a voice output terminal. The interface unit outputs human speech and receives human speech from another communication device. The DC control circuit provides a constant current for the optocoupler circuit. When the outgoing human speech is coupled to the DC control circuit by a first optocoupler and sent to another communication device and incoming human speech is transmitted from the other communication device via the DC control circuit and a second optocoupler, echoes and extraneous noise in the speech is reduced.
US08897427B2
A method for execution by a network entity to allow a calling party to leave a message for a called party, the calling party using a communication device to call the called party, the network entity being connected to the communication device via a communications network. The method may comprise: consulting at least one source of information in an attempt to obtain message destination information associated with the called party; if the attempt is successful, providing an opportunity for the calling party to leave a message for the called party; receiving a voice message provided by the calling party via the communication device; generating an electronic message representative of the voice message provided by the calling party; and causing transmission of the electronic message based on the message destination information. An apparatus for implementing the method is also provided.
US08897425B2
Methods, systems, and products provide remote access to call logs upon request. An incoming call is processed and an address is retrieved that is associated with a called number. An electronic message is sent to the address to identify a calling number of the incoming call. A log of calls is updated with the incoming call. A reply electronic message is received from the address, and the log of calls is sent to the address.
US08897419B1
Embodiments of micro-x-ray sources and methods for obtaining a micro-x-ray source are disclosed.
US08897414B2
Method to process a set of tomosynthesis slices, comprising; acquiring images of an object of interest using a detector of a machine also comprising an X-ray emitter; reconstructing a set of tomosynthesis slices of the object using a calculator, in relation to the acquired images; displaying slices on a display monitor with a first display increment; selecting a region of interest in a slice of interest; and using a second display increment that is finer than the first display increment to display on the display monitor regions of interest belonging to slices in the set, the regions of interest corresponding to the selected region of interest.
US08897412B2
An approach is provided to mitigate phase noise by correcting common phase error and inter-carrier-interference in a received signal. The approach involves determining a received signal includes phase noise comprising at least a common phase error component and an inter-carrier-interference component. The approach also involves causing the common phase error to be corrected based on one or more pilot carriers. The approach further involves causing an estimate of a main signal component to be subtracted from the one or more pilot carriers. The approach additionally involves determining a sequence of estimated coefficients of a multiplicative phase noise sequence. The approach also involves causing the inter-carrier-inference to be corrected by processing the multiplicative phase noise sequence using the sequence of estimated coefficients. The approach further involves causing an equalized data signal to be output based on the corrected common phase error and the corrected inter-carrier-interference.
US08897397B2
A method and system for a reconfigurable orthogonal frequency division multiplexing (OFDM) chip supporting single weight diversity are provided. The reconfigurable OFDM chip may be configured to process signals such as IEEE 802.11, 802.16, and digital video broadcasting (DVB). The OFDM chip may generate channel weights to be applied to signals received in receive antennas. The weighted signals may be combined into a single received signal and channel estimates may be generated from the single received signal. Updated channel weights may be generated from the generated channel estimates. Updates to the channel weights may be performed dynamically. The configurable OFDM chip may be utilized to provide collaborative cellular and OFDM-based communication. The reconfigurable OFDM chip and the cellular chip may communicate data and/or control information via a memory coupled to a common bus.
US08897395B2
There is provided a clock generating apparatus for generating a recovered clock by recovering a clock from an edge of a received signal, including a recovered clock generating section that generates the recovered clock, a multi-strobe generating section that generates a plurality of strobes with different phases, in accordance with a pulse of the recovered clock, a detecting section that detects a position of an edge of the received signal relative to the strobes, by referring to values of the received signal obtained at respective timings of the strobes, and an adjusting section that adjusts a phase of the recovered clock, in accordance with the position of the edge of the received signal.
US08897394B1
Methods and apparatus are provided for adaptively selecting a communications mode in high frequency systems. A first dual-mode device having capabilities of using two or more high frequency communications modes, such as OFDM and SC modulation, may transmit a signal to a second dual-mode device with the same capabilities. The second dual-mode device may compute a channel characteristic associated with a high frequency communications channel and select an optimal high frequency communications mode. The second dual-mode device may transmit information indicative of the channel characteristic or the selected communications mode to the first dual-mode device. The first dual-mode device may select and operate using the optimal high frequency communications mode based on the information received from the second dual-mode device. The first and second dual-mode devices may communicate using the selected high frequency communications mode.
US08897389B2
A radio transmitting device and method enables reduction of an increase of CGI memories for the control channel and an improvement of the throughput of the data channel. When multiplex transmission through the control channel and the data channel is carried out and when adaptive modulation is applied to both channels, an MCS selecting section (108) is provided with one CQI table for the data channel and CQI tables for the control channel, and a table selecting MCS determining section (201) selects one of the tables depending on the transmission bandwidth of the terminal and determines the MCS of the control channel while looking up the selected CQI table.
US08897386B2
A method for reducing the quantization effect of precoding operations utilizing a finite codebook in MIMO systems is provided. First, at the receiver side, downlink channel state information is obtained and a set of indices of precoding matrices within a plurality of finite codebooks are selected accordingly. The selected indices of precoding matrices for each of the finite codebooks and a set of scalar coefficients are transmitted from the receiver to the transmitter. Thereafter, at the transmitter side, at least a first and a second refined precoding matrices are generated based on the selected set of indices of precoding matrices for all of the finite codebooks, and the one or more scalar coefficients and a final precoding matrix is generated at least based on the first refined precoding matrix and the second refined precoding matrix. The final precoding matrix is applied for transmission between the transmitter and the receiver.
US08897385B2
A method of estimating the Doppler spread of a communication channel includes computing a first sum defined by a difference between the pilot tones of a first group of N symbols and a corresponding pilot tones of a second group of N symbols preceding the first group of N symbols, computing a second sum defined by the pilot tones of the second group of N symbols, and computing a ratio of the first sum and the second sum for each of the N symbols of the first and second group of symbols to generate N ratios representative of the Doppler spread of the channel. The first sum is further defined by the square of the difference between the pilot tones of the first group of N symbols and the corresponding pilot tones of the second group of N symbols.
US08897367B2
A picture coding apparatus includes a motion vector estimation unit and a motion compensation unit. The motion vector estimation unit selects one method for deriving a motion vector of a block to be motion-compensated, depending on a motion vector of a block located in a corner of a decoded macroblock from among a group of blocks that compose the decoded macroblock corresponding to the current macroblock to be coded and determines the motion vector derived by the selected method for derivation to be a candidate of the motion vector of the current macroblock to be coded. The motion compensation unit generates a predictive image of the block to be motion-compensated based on the estimated motion vector.
US08897366B2
An image coding method includes: deriving a candidate for a motion vector predictor from a neighboring motion vector; adding the candidate to a list; selecting a motion vector predictor from the list; coding a current block; and coding a current motion vector. In the deriving, the candidate is derived according to a first derivation scheme when each of a current reference picture and a neighboring reference picture is determined to be a long-term reference picture, and the candidate is derived according to a second derivation scheme when each of a current reference picture and a neighboring reference picture is determined to be a short-term reference picture.
US08897363B2
A method and apparatus for decoding a video and a method and apparatus for encoding a video are provided. The method for decoding the video includes: receiving and parsing a bitstream of an encoded video; extracting, from the bitstream, encoded image data of a current picture of the encoded video assigned to a maximum coding unit, and information about a coded depth and an encoding mode according to the maximum coding unit; and decoding the encoded image data for the maximum coding unit based on the information about the coded depth and the encoding mode for the maximum coding unit, in consideration of a raster scanning order for the maximum coding unit and a zigzag scanning order for coding units of the maximum coding unit according to depths.
US08897359B2
Techniques and tools for encoding enhancement layer video with quantization that varies spatially and/or between color channels are presented, along with corresponding decoding techniques and tools. For example, an encoding tool determines whether quantization varies spatially over a picture, and the tool also determines whether quantization varies between color channels in the picture. The tool signals quantization parameters for macroblocks in the picture in an encoded bit stream. In some implementations, to signal the quantization parameters, the tool predicts the quantization parameters, and the quantization parameters are signaled with reference to the predicted quantization parameters. A decoding tool receives the encoded bit stream, predicts the quantization parameters, and uses the signaled information to determine the quantization parameters for the macroblocks of the enhancement layer video. The decoding tool performs inverse quantization that can vary spatially and/or between color channels.
US08897354B2
A reception apparatus includes: a Fourier transform unit to output a converted signal; a propagation path estimation unit to calculate propagation-path-estimated-values based on pilot subcarriers; and a propagation path compensation unit, including a filter, to compensate propagation path distortion, the filter includes: first multipliers to multiply the propagation-path-estimated-values of taps other than a center tap by filtering coefficients; a first adder to add outputs of the first multipliers; a first subtractor to calculate an error between an output of the first adder and a propagation-path-estimated-value of the center tap; a filtering coefficient generation unit to generate the filtering coefficients based on the error; a second multiplier to multiply the propagation-path-estimated-value of the center tap by first coefficient; a third multiplier to multiply the output of the first adder by second coefficient; and a second adder to add an output of the second multiplier and an output of the third multiplier.
US08897349B2
Systems and methods for measuring transmitter and/or receiver I/Q impairments are disclosed, including iterative methods for measuring transmitter I/Q impairments using shared local oscillators, iterative methods for measuring transmitter I/Q impairments using intentionally-offset local oscillators, and methods for measuring receiver I/Q impairments. Also disclosed are methods for computing I/Q impairments from a sampled complex signal, methods for computing DC properties of a signal path between the transmitter and receiver, and methods for transforming I/Q impairments through a linear system.
US08897345B2
Method for transmitting a signal using a transmission power mask is disclosed. The signal is transmitted by a transceiver A and is connected to a transceiver B via at least one physical link; wherein the transmission power mask is adapted according to a transfer function relative to the impedance of the physical link, so as the power lost during signal transmission is taken into account.
US08897341B2
The disclosure relates to an apparatus and method of testing timing associated with the transmission and reception of a pulse signal. With regard to testing the transmission of the signal, a transmitter transmits a pulse within a selected hop offset subinterval of a hop interval. The receiver takes samples of the received signal for the entire duration of the hop interval. Successful timing operation is indicated when samples indicate a pulse received within the selected subinterval, and no pulses received within other subintervals of the hop interval. With regard to testing the reception of the signal, a transmitter transmits pulses within respective hop offset subintervals of a hop interval. The receiver is enabled only for the duration of a selected subinterval, but samples are taken for the entire duration of the hop interval. Successful timing operation is indicated when the samples indicate a pulse received within the selected subinterval, and no pulses received within other subintervals.
US08897340B2
Enhancement of wireless Channel Order and rank (ECHO) systems and ECHO repeater devices for enhancement of a wireless propagation channel for point to point or point to multipoint radio configurations are disclosed. The enhancement may be used for MIMO communications channels. Aspects support a richer multipath environment to increase the rank of the channel propagation matrix and/or to increase the magnitude of the coefficients of the propagation matrix between two or more radios. Such enhancement is applicable to backhaul radios in terms of increased range or in the number of supportable information streams. The installation, provisioning, optimization, control, monitoring, and adaptation of such devices within a network of backhaul radios is also disclosed. Wireless links and control between IBR and ECHO devices, and between ECHO devices and other ECHO devices, are also disclosed.
US08897337B2
The present invention provides a method for estimating a ratio of average chip energy to a total transmit power spectrum density (Ec/Ior), including: according to a group of spreading codes corresponding to an acquired spreading factor, obtaining an estimated value of Ior; according to a spreading code of a physical channel to be estimated, obtaining an estimated value of Ec; and according to the estimated value of the Ior and the estimated value of the Ec, obtaining an estimated value of EC/Ior. The present invention further provides a device for estimating Ec/Ior. By adopting the method and device for estimating Ec/Ior, when a base station adjusts transmit power of each physical channel, an adjusted value of Ec/Ior can be obtained in real time for accurate estimation.
US08897331B2
Upon starting the lasing device after having a stop state, gas retaining in the gas circulation path and the optical resonator is released through the gas release valve opened by the gas pressure controller. During a time calculated by the open-time calculator in response to the immediately preceding stop time of the lasing device, laser medium gas in the piping between the laser medium gas supply device and the gas supply valve is released, together with the retaining gas, through the gas supply valve opened by the gas pressure controller. The structure reduces costs by using decreased number of valves and suppresses consumption of laser medium gas.
US08897327B2
A laser diode device including a housing having a mounting area in a cavity of the housing, at least one laser diode chip that emits electromagnetic radiation through a radiation exit area during operation, at least one covering element which is transmissive, at least in places, to the electromagnetic radiation generated by the laser diode chip during operation, and a deflection element, that directs at least part of the electromagnetic radiation generated by the laser diode chip during operation in a direction of the covering element, wherein the radiation exit area of the laser diode chip runs substantially transversely or substantially perpendicularly with respect to the mounting area and/or with respect to the covering element, the covering element connects to the housing, and the covering element tightly closes the housing.
US08897324B2
A microcontroller has a timebase driven by a clock signal, wherein the timebase has a reset input and an output coupled with a comparator. The comparator is further coupled with a register and is operable to generate a synchronization output signal if the timebase matches the register value. The microcontroller further has a first multiplexer receiving the synchronization output signal from the comparator and further receiving at least one event signal generated by a unit other than the timebase, wherein the first multiplexer is operable to select either the synchronization output signal or the at least one event signal as a timebase synchronization output signal.
US08897322B1
A method, system, and medium are provided for delivering broadcast video content at varying levels of video quality. In particular, a source video stream is provided that is divided into two or more video substreams such that the video substreams include offset frames from the source video stream. The video substreams are modulated onto one or more air interface channels. Mobile devices may be configured to access only one of the video substreams to present video content at a lower frame rate or to access multiple video substreams to present video content at a higher frame rate.
US08897319B2
A control network communication arrangement includes a second protocol embedded into a first protocol in a way that modules supporting the second protocol may be aware of and utilize the first protocol whereas modules supporting only the first protocol may not be aware of the second protocol. Operation of modules using the second protocol does not disturb operation of the modules not configured to use or understand the second protocol. By one approach, the messages sent using the second protocol will be seen as messages sent using the first protocol but not having a message necessary to understand or as needing a particular response. In another approach, modules using the second protocol can be configured to send message during transmission of first protocol messages by other modules, the second protocol messages being triggered off of expected aspects of the message sent under the first protocol.
US08897313B2
An out-of-band to optical conversion component is provided that uses a transmit disable signal and a receive loss of signal (LOS) signal built into optical small form-factor pluggable transceiver and cable to pass the out-of-band protocol between serial attached SCSI enclosures. The transmit disable signal, when asserted, turns off the optical output, while the receive LOS signal detects the loss of signal. The out-of-band to optical conversion component sits in line on the serial attached SCSI data traffic and strips off the out-of-band signals from the serial attached SCSI expander so that only data flows over the optical cable. The out-of-band to optical conversion component sends the out-of-band signals to the other enclosure using the transmit disable pin on the small form-factor pluggable transceiver and cable. The other enclosure receives the message on the receive LOS signal and transmit it back onto the serial attached SCSI receive data pair.
US08897304B2
A packet generating method in a wireless High Definition Multimedia Interface (HDMI) environment includes generating a packet which includes either AV data or control data in a payload and a field indicative of a packet type in a header according to a HDMI environment; and transmitting the generated packet. Accordingly, the AV data and the control data can be transceived over the single channel in the HDMI.
US08897303B2
An apparatus comprising a plurality of district boundary bridges (DBBs) in a plurality of second network districts configured to couple to a plurality of core bridges in a core network district and to a plurality of end-stations in the second network districts via a plurality of intermediate switches in the second network districts; wherein the core bridges and the DBBs are aware of a plurality of Media Access Control (MAC) addresses of the DBBs but are not aware of Internet Protocol (IP) addresses and MAC addresses of the end-stations, and wherein the IP addresses of the end-stations are mapped in a directory service (DS) in the core network district to the MAC addresses of the corresponding DBBs in the corresponding second network districts of the end-stations.
US08897300B2
The present invention relates to a transmitting apparatus and transmitting method as well as a receiving apparatus and receiving method configured to be able to recognize only channel selection information for viewable digital broadcasting at the receiving end.A community broadcasting station 32 transmits community broadcasting which includes an additional information descriptor and the content of the community broadcasting. The additional information descriptor is for identifying channel selection information, which is information related to channel selection of community broadcasting that is reception-restricted, and which includes tuning information, a service ID, a service name, and a service type, etc. The present invention may be applied to a server that communicates with a receiving terminal which receives digital broadcasting, for example.
US08897296B2
There is provided a communication device to transfer a received packet to a data terminal device, the communication device being coupled to the data terminal device in a wire or wireless system, the communication device including: a determining unit configured to determine whether or not a compression state of a compressed header added to the packet is a predetermined compression state; and a transfer unit configured to transfer the compressed header to the data terminal device and to transmit an activation request signal used on case of activating a routing module using an RoHC algorithm to the data terminal device including the routing module, when the compression state of the compressed header is the predetermined compression state, or to decompress the compressed header and to transmit the decompressed header to the data terminal device, when the compression state of the compressed header is not the predetermined compression state.
US08897291B2
A connection is established in a communications network responsive to receiving a Dual Tone Multi-Frequency (DTMF) signal at a port having an assigned sequence associated therewith. A dialed sequence corresponding to the received DTMF signal is identified. If the dialed sequence is associated with a request for a specified service, first and second fields of a packet-switched signaling protocol message are populated with the assigned sequence associated with the port. The populated packet-switched signaling protocol message is transmitted over a packet-switched network to request the specified service, and a connection is established to provide the specified service through the port. Related systems and devices are also discussed.
US08897289B2
A node system includes a first node, a second node, and a supervisory node which transmit frames while increasing or decreasing the cycle microtick count, and determines reduced cycle microtick counts by subtracting or adding a rate correction limit value from or to the cycle microtick count of the supervisory node when reception of the first frame transmitted by the first node stop and the cycle microtick count of the supervisory node when reception of the first and second frames stop.
US08897274B2
A receiver receives a desired radio sub-channel transmitted with an unwanted radio sub-channel by producing signal branches from a received radio signal by treating orthogonal components of the received signal separately and also by using one or both of oversampling and multiple receive antennas. Channel estimates for both the desired and unwanted radio sub-channels are produced for signal branches. The unwanted radio sub-channel bits are estimated from a non-stacked form of the received radio signal. The channel estimates and the estimate of the unwanted radio sub-channel bits are used to reconstruct unwanted radio sub-channel components separately for signal branches. Desired radio sub-channel signal branches are produced by subtracting a corresponding one of the reconstructed unwanted radio sub-channel components from signal branches. A non-stacked desired signal is produced by combining the desired radio sub-channel signal branches. The non-stacked desired signal is processed to receive the desired radio sub-channel.
US08897273B2
A method and apparatus in which a terminal transmits channel information for at least one serving cell to a base station in a wireless communication system is provided. The method for receiving periodic channel information by a base station in a wireless communication system includes determining whether to set a Physical Uplink Shared CHannel (PUSCH) mode for allowing a terminal to periodically transmit a plurality of channel information to the base station in one sub-frame, transmitting PUSCH mode information including a result of the determination to the terminal, and receiving the plurality of channel information from the terminal using a PUSCH in the one sub-frame, according to the result of the determination.
US08897272B2
A method for Channel State Information (CSI) feedback in a wireless communication system includes: determining parameters required for the CSI feedback in a first wireless communication system, so that a feedback structure of the first wireless communication system in Physical Uplink Control Channel (PUCCH) is based on a feedback structure of a second wireless communication system in the PUCCH; notifying the parameters to a user equipment; transmitting a Channel State Information Reference Symbol (CSI-RS) to the user equipment periodically, so that the user equipment calculates the CSI required to be fed back; and receiving the CSI fed back by the user equipment according to the feedback structure of the first wireless communication system in the PUCCH in response to the CSI-RS, wherein information fed back for each BP is information obtained by jointly encoding optimum subband Channel Quality Information (CQI) with optimum subband Pre-encoding Matrix Information (PMI) in the BP.
US08897270B2
Allocation of contiguous blocks of airtime for data or airtime transmission can lead to large maximum service intervals for an application stream. This may result in a large delay bound where large blocks of contiguous MAS blocks other applications from meeting their low-latency requirements. A method and network that overcomes at least the shortcomings of known methods includes transmitting information over a wireless network. This includes the steps of: organizing the superframe into allocation zones; organizing the allocation zones into iso-zones; generating an allocation map; determining a periodic service interval and medium time based on a TSPEC, a delay requirement, and local resource of an application stream; searching for transmission opportunity that accommodates the periodic service interval and the medium time required based on the allocation map; transmitting information in the superframe upon finding transmission opportunity in the searching step.
US08897268B2
An embodiment of the present invention provides an apparatus, comprising a transceiver operable in a wireless personal area network, wherein the transceiver is configured to communicate with a coordinator and at least one receiver and wherein the transceiver and the coordinator use a directional reservation of free channel time blocks using contention-based slots, by selecting uniformly at random contention slots by the transceiver and transmitting a bandwidth reservation request message specifying the requested reservation period using directional transmission pointed towards the coordinator.
US08897249B2
In accordance with an example embodiment of the present invention, there is at least a method, apparatus, and computer program product to perform an over-provisioning of a radio resource including a periodic channel quality indicator resource in a predetermined way, and an allocating of the radio resource in such a manner that at least one of an effective system bandwidth is reduced and out-of-band emissions related to the allocated radio resource are taken into account.
US08897234B2
Methods and apparatus are provided for controlling activation or deactivation of a carrier frequency in a multi-carrier/cell system. Activation or deactivation of a subsidiary carrier frequency is determined according to a parameter associated with the subsidiary carrier frequency. When the subsidiary carrier frequency is to be activated or deactivated, a message, such as an HS-SCCH order, is transmitted to a terminal to instruct the terminal to activate or deactivate the subsidiary carrier frequency. In this manner, a certain carrier frequency can be flexibly activated or deactivated in accordance with real-time assessment of multi-carrier/cell conditions.
US08897233B2
Disclosed is a communication method for controlling data transmission of a mobile station at a base station. The method comprises the steps of: determining, by the base station, a transmission operation to be performed by the mobile station in next transmission time interval based on HARQ and schedule result; sending, in a downlink by the base station, an ACK/NACK packet, an indicator indicating the type of the transmission by the mobile station and a resource use command for the used resource based on the determined transmission operation; receiving, by the mobile station, the ACK/NACK packet, the indicator and the resource use command sent from the base station, and performing respective transmission operations according to the received ACK/NACK packet, indicator and resource use command without using any data-associated signaling in an uplink.
US08897211B2
A system for providing service-specific support for multimedia traffic in a telecommunications system comprises a subscriber terminal, a base station operatively coupled to the subscriber terminal, a mobile switching center (MSC) operatively coupled to the base station, a media gateway control function (MGCF) and a media gateway (MGW), each coupled to the MSC. The subscriber terminal is adapted to generate multimedia traffic of at least one service category, wherein the multimedia traffic may be any of several distinct types defined within the service category. The subscriber terminal is further adapted to identify, when establishing a connection to the MSC to carry multimedia traffic, the type of that traffic in a connection request message. The MSC is adapted to further identify, when establishing a connection between the MSC and the MGCF/MGW to carry multimedia traffic, the type of that traffic in a message, responsive to the identification of the traffic type in the connection request message. The MGCF/MGW are adapted to identify, when converting, reformatting, or encapsulating multimedia traffic into a form to be carried over a packet network (for example, in TCP segments), the type of traffic being carried. The MGCF, MGW, or MSC may optionally perform service-specific processing on the multimedia traffic responsive to the traffic type indicator. When multimedia traffic is delivered to a destination network for ultimate delivery to a destination endpoint, an MGCF/MGW may reverse the effects of prior service-specific processing.
US08897205B2
A mobile communication system includes a base station, a mobile station, and a relay station. The mobile station includes a transmitter transmitting a random access request to the base station. The relay station includes a transmission information acquisition unit receiving a random access response from the base station and acquiring transmission information of a connection establishment request out of the random access response, and a relay report unit measuring a received state of the connection establishment request and transmitting relay information including the received state to the base station and the base station includes a comparison determinator comparing a received state of the connection establishment request measured by the base station with a measurement information of the received state in the received relay information and determining whether the relay station is used to relay radio communications with the mobile station.
US08897200B2
When no synchronization signal is transmitted over a system bus (115), a master repeater is arbitrarily selected from a plurality of repeaters (1112 to 111n), starts transmitting a synchronization signal over the system bus (115), and transmits information to the system bus (115) in synchronization with the synchronization signal. Other slave repeaters transmit information to the system bus (115) in synchronization with the synchronization signal transmitted by the master repeater.
US08897198B2
An architecture for networked communications between a series of medical devices and a remote monitoring device. An interface circuit coupled to each medical device communicates with one of a plurality of relay modules via a wireless relay network. The relay modules communicate with the remote monitoring device over an internet-accessible wireless communication network. Each relay module includes a receiver coupled to the wireless relay network, a first transmitter coupled to the wireless relay network, a second transmitter coupled to the internet-accessible wireless communications network; and a controller. The controller determines a status of the internet-accessible wireless communications network. When the status indicates that the internet-accessible wireless communications network is accessible to the wireless relay module, the second transmitter is selected for transmitting medical device data. When the internet-accessible wireless communications network is not accessible, the first transmitter is selected for transmitting the data to another wireless relay module.
US08897196B2
A method and apparatus for transmitting and receiving control information in a wireless communication system are provided. In a method for receiving control information of a plurality of multiplexed channels by a User Equipment (UE) in a wireless communication system, the UE receives first control information including a first field indicating a specific identifier from a base station, wherein the plurality of multiplexed channels are not transmitted during a specific time interval based on the specific identifier.
US08897195B2
An MBMS-GW delivers multicast data from a contents management server respectively to base stations, partitions and codes the multicast data into a plurality of pieces of multiple description code data, and delivers the plurality of pieces of MD-code data respectively to the base stations. Each of the base stations arbitrarily sets a plurality of transmission carrier frequencies for respectively transmitting the plurality of pieces of MD code data, and concurrently transmits the plurality of pieces of MD code data delivered from the MBMS-GW by respectively using the plurality of transmission carrier frequencies set by the transmission frequency setting unit. An LTE terminal or an LTE-A terminal receives, from a corresponding base station, any one or more of the plurality of pieces of MD code data transmitted by using the plurality of transmission carrier frequencies, and decodes and reproduces the multicast data from the received MD-code data.
US08897189B2
A method and system is disclosed for a device to quickly determine if data is being sent to it. If no data is being sent to the device, the device may return to a sleep mode so as to conserve energy. The present invention includes organizing and transmitting, one at a time, all device destination identifiers. If a message listing search indicates that no message is being sent for a device, the device can continue with any other activity that needs servicing, or if no other activity is pending, it may shut down to conserve power until the next wake up period arrives. If the search returns a positive indication, the count value when the identifier is found can be used to determine the location of the pointer to the message.
US08897183B2
A method is provided in one example embodiment and includes receiving a data packet transported on a backhaul link at a first network element; identifying whether the data packet is an upstream data packet; identifying whether the data packet matches an internet protocol (IP) access control list (ACL) or a tunnel endpoint identifier; performing a network address translation on the data packet; and offloading the data packet from the backhaul link. In certain implementations, the method can include identifying that the data packet does not match the IP ACL or the tunnel endpoint identifier; and communicating the data packet to a second network element. In other instances, the method can include identifying that the data packet is a downstream data packet; and restoring a tunnel header and tunnel identification based on an IP address of the data packet.
US08897170B2
A mobile terminal in a sensor network selects one of the sensors nodes in the sensor network as an upstream agent, and piggybacks a list of neighboring sensor nodes found in the upstream agent selection process on an upstream packet and transmits the upstream packet to a gateway through the upstream agent. The gateway in the sensor network selects one of the neighboring sensor nodes as a downstream agent using state information of the neighboring sensor nodes in the list, and transmits a downstream packet to the mobile terminal through the selected downstream agent.
US08897169B2
A hybrid network device can implement functionality for automatically detecting and locating legacy bridges in a communication network. In one embodiment, a first network device of a first class of network devices can determine that a second network device of a second class of network devices is communicatively located adjacent to at least one of a plurality of network interfaces of the first network device based, in part, on detecting that a packet originating from the second network device does not include a predetermined tag. The first network device can determine whether network segments associated with the first network device and a target network device are communicatively coupled via a network bridge device of the second class of network devices based on transmitting probe messages to the second network device and determining whether the target network device detected the probe messages.
US08897166B2
A communication control device measures a size of burst data transmitted from a first device through the use of a predetermined protocol in a transport layer. The communication control device selects a protocol ruled by an algorithm with the smallest latency, which is estimated from the measured size of burst data and characteristics of a network, from among plural protocols used in the transport layer. The communication control device terminates the communication of the burst data transmitted through the predetermined protocol from the first device and transmits the burst data to a destination through the use of the selected protocol.
US08897164B2
The present invention discloses a data transmission method, a base station, and a communication system, which are applied in the communication field. The method includes: determining to perform semi-persistent scheduling on data of a user equipment; setting a value of first information for the user equipment, so that the user equipment determines a cyclic shift value of a reference signal sequence of the user equipment according to the value of the first information; and obtaining the reference signal sequence of the user equipment, performing channel estimation according to the reference signal sequence of the user equipment, and performing demodulation on data information of the user equipment according to a channel coefficient obtained by performing the channel estimation.
US08897163B2
Provided are a wireless communication method, a base station, a wireless communication system and a communication apparatus whereby an interference power is calculated from an estimated propagation channel estimation result and the transmission power is controlled based on the interference power or the interference is suppressed by controlling the directivity, thereby increasing the transmission capacity. A propagation channel estimation circuit performs propagation channel estimation from a response signal transmitted from a terminal station and estimates a propagation channel estimation result. An interference power calculation circuit measures each interference power from a signal of each sub-carrier received by each of wireless units, and calculates an interference power for each sub-carrier from the propagation channel estimation result estimated by the propagation channel estimation circuit. When the calculated interference power is equal to or more than a predetermined threshold, an interference suppression signal generation circuit changes the transmission power and generates an interference suppression signal.
US08897162B2
The present invention discloses a method for channel measurement which includes: determining the size of measured bandwidth of a terminal and the location of the measured bandwidth in system bandwidth; determining the size of a measured sub-band and/or the quantity or sizes of measured sub-band sets according to the measured bandwidth; sending the determined size of the measured bandwidth and the location of the measured bandwidth in the system bandwidth, and the size of the measured sub-band and/or the quantity or sizes of the measured sub-band sets to the terminal; receiving measurement results returned by the terminal. With the method provided in the present invention, invalid feedback is prevented and effectiveness and accuracy of channel measurement and feedback are improved.
US08897150B2
A method of discarding logged measurements in a wireless communication system is provided. A user equipment in a Radio Resource Control (RRC) connected mode receives a Minimization of Drive Tests (MDT) configuration from a base station and starts a validity timer upon receiving the MDT configuration. The user equipment in an RRC idle mode logs measurements based on the MDT configuration to collect logged measurements while the validity timer is running. When the validity timer is expired, the user equipment discards the MDT configuration and starts a conservation timer. When the conservation timer is expired, the logged measurements are discarded.
US08897144B2
Techniques for calculating quality of user experience (QoE) scores for video streams as played on receiving devices are described herein. Prior to calculating a QoE score, a device receives a video of a display screen of a receiving device captured while the receiving device plays a video stream. The device also receives transmission metrics from at least one device engaged in the transmission of the video stream to the receiving device. The device then calculates the QoE score for that received video based at least in part on a reference video, the transmission metrics, and one or more QoE models. Additionally, prior to receiving the video or the transmission metrics, the device may automate the transmission of the reference video as the video stream from a sending device to the receiving device over at least one network emulator, including providing network impairment settings to the network emulator.
US08897139B2
A network, network devices, and methods are described for packet processing indication. A method includes tunneling a packet from a first network device to a second network device associated with a first checking functionality. The second network device has an address different than an original destination address of the packet. The method also includes return-tunneling the packet from the second network device to the first network device with an indication of whether the packet was processed by the first checking functionality. The method includes tunneling the packet from the first network device to a third network device associated with a second checking functionality in response to the indication being that the packet was not processed by the first checking functionality. The third network device has an address different from the original destination address of the packet.
US08897136B2
Embodiments of the present invention provide a pseudowire setup method and a node device. The method includes: receiving, by a node, a label mapping message which carries a bandwidth required by a service and a service level of the service; judging, by the node, whether the LSP in which the node is located supports the service level of the service and the bandwidth of the service, according to bandwidth supporting information, which is stored in the node, of a Label Switching Path (LSP) in which the node is located, and the bandwidth required by the service and the service level of the service which are carried in the label mapping message; and using the LSP as an LSP which bears a pseudowire when judging that the LSP supports the service level of the service and the bandwidth of the service. In this way, the Quality of Service (QoS) of the established pseudowire is ensured.
US08897133B2
A multi-stage switch fabric (SF) is provided. The multi-stage SF includes a line card chassis (LCC) and a fabric card chassis (FCC). The FCC includes a stage-1 switch element (S1), a stage-2 switch element (S2), and a stage-3 switch element (S3), where the S3 corresponds to the S1, and the S2 is coupled to the S1 and S3 respectively. The LCC includes an interface component and a line card (LC) coupled to the interface component, where the interface component is coupled to the S1 and S3 in the FCC respectively. Through the technical solution under the present invention, when a switch element generates flow control information and requires another switch element or an LC to respond to the flow control information, a timely response can be received.
US08897119B2
A scrambler performs IQ multiplexing of output signals from a spreader and a distributor in order to generate a complex signal (I signal and Q signal), amplitude coefficients βcc(I) and βcc(Q) are determined in accordance with signal powers on I axis and Q axis.
US08897117B2
A resource management method and apparatus in an Orthogonal Frequency Division Multiple Access (OFDMA) cellular system supporting a first system communication mode and a second system communication mode in an uplink using Frequency Division Multiplexing (FDM) are provided. A resource management apparatus provided in a Base Station (BS) or a Mobile Station (MS) subchannelizes physical resource units constituting a system bandwidth into a plurality of subchannels according a scheme defined in the first system communication mode, and renumbers the plurality of subchannels with indexes in reverse order to be used for an MS operating in the second system communication mode. The plurality of subchannels having the renumbered indexes are used for resource allocation and data exchange between the BS and the MS operating in the second system communication mode.
US08897115B2
A control mechanism may control the height and/or position of a read/write head configured to interact with a rotating information storage surface. A computation unit may compute a detected topography from gap measurements using a dynamic filter including a model of read/write head dynamics. A sensor may detect gap measurements of a side read/write track while the read/write head is interacting with a current read/write track. A memory may store the detected topography. The control mechanism may adjust the height of the read/write head based on the detected and/or stored topography. The control mechanism may be a reactionless control mechanism configured to apply a counterforce to offset movements of the read/write head and/or a slider.
US08897109B2
Embodiments described herein are directed to a virtual repair of digital media using a virtual repair service. Digital media stored on a digital media device is read using a media player. A request is received by a virtual repair unit from the media player to perform a virtual repair of a segment of unreadable digital content of the digital media. The virtual repair unit retrieves a readable copy of the digital content corresponding to the segment of unreadable digital content identified in the request from a media repository using the virtual repair unit. The virtual repair unit transmits the readable copy of the digital content to the media player for insertion into a buffer of the media player.
US08897100B2
A portable device that alerts a user when she should reapply her sunscreen product. The device is activated by a start/stop button and a count down timer counts down from a fixed amount of time to zero. Once the timer has counted down to zero, an indicator such as an alarm is activated to notify the user it is time for her to reapply her sunscreen product. Preferably the fixed amount of time can range from about one to about four hours and, most preferably, the fixed amount of time is about two hours.
US08897098B2
A time information obtaining device and a radio-controlled timepiece are shown. According to one implementation, the time information obtaining device includes a noise determining section and a reception cancelling section. The noise determining section determines whether noise mixed in a demodulated signal of a radio wave received within a predetermined unit of time is equal to or more than a predetermined threshold level. The reception cancelling section cancels reception of the radio wave when a number of times that the noise determining section determines that the noise mixed in the signal is equal to or more than a predetermined level is included at a percentage equal to or more than a predetermined percentage within a set time including a plurality of the units of time.
US08897096B2
In an oscillator (100), a plurality of piezoelectric vibrators (111 to 113) supported by vibrator support mechanisms (120) individually output highly directional sound waves. The plurality of piezoelectric vibrators (111 to 113) is formed by dividing a laminated body of an elastic member and a piezoelectric substance by the vibrator support mechanisms (120). Since it is not necessary to arrange the plurality of piezoelectric vibrators in a matrix, the entirety of a device can be small-sized. A sound deflection unit that deflects a sound wave which is output by at least one of the piezoelectric vibrators may be further included.
US08897089B2
Nonvolatile memory devices including memory cell arrays with first bit line regions and common source tapping regions which are alternately disposed on a substrate along a direction, a page buffer including second bit line regions aligned with the first bit line regions and page buffer tapping regions aligned with the common source tapping regions, and a plurality of bit lines spaced apart from one another and extending to the second bit line regions from the first bit line regions.
US08897087B2
An operating method of a memory device includes entering a repair mode, receiving an active command and a fail address, and temporarily storing the received command and address, receiving a write command, and determining whether to perform a program operation, when the program operation is determined to be performed, programming the temporarily-stored fail address into a programmable storage unit, and receiving a precharge command before the programming of the temporarily-stored fail address is completed.
US08897077B2
According to an aspect of the present invention, it is provided: a nonvolatile semiconductor memory device comprising: a plurality of bit lines arranged in a first direction; a plurality of source lines arranged in the first direction, the plurality of source lines being parallel to the plurality of bit lines, the plurality of source lines being distinct from the plurality of bit lines; a plurality of memory gate lines arranged in a second direction perpendicular to the first direction; a plurality of memory cells arranged in a matrix, each of the plurality of memory cells including a p type MIS nonvolatile transistor having a first terminal, a second terminal, a channel between the first terminal and the second terminal, a gate insulation film formed on the channel, a gate electrode connected to one corresponding memory gate line of the plurality of memory gate lines, and a carrier storage layer formed between the gate insulation film and the gate electrode, the first terminal being connected to one corresponding bit line of the plurality of bit lines and the second terminal being connected to one corresponding source line of the plurality of source lines.
US08897076B2
In a non-volatile memory system, a plurality of main memory cells for storing data is arranged in a data cell array and a plurality of reference memory cells is arranged in a reference cell array. The reference cell array includes first reference word lines connected to first reference memory cells and extending, second reference word lines connected to second reference memory cells and extending alternately with the first reference word lines, reference bit lines to which the first and the second reference memory cells are alternately connected in a line and a combined cell having a pair of the first and second reference memory cells and generating a reference signal for processing the data. The first and the second reference memory cells have different cell characteristics. The stability of the reference signal is improved irrespective of the differentiation of the first and the second reference memory cells.
US08897074B2
Writing data to a thermally sensitive memory device, including: receiving a physical layout of the thermally sensitive memory device; receiving the direction of airflow across the thermally sensitive memory device; selecting an address for writing data to the thermally sensitive memory device in dependence upon the physical layout of the thermally sensitive memory device and the direction of airflow across the thermally sensitive memory device; and writing data to the selected address of the thermally sensitive memory device.
US08897071B2
Memory devices and methods are disclosed, such as those facilitating data line shielding by way of capacitive coupling with data lines coupled to a memory string source line. For example, alternating data lines are sensed while adjacent data lines are coupled to a common source line of the data lines being sensed. Data line shielding methods and apparatus disclosed can reduce effects of source line bounce occurring during a sense operation of a memory device.
US08897070B2
An erase process for a 3D stacked memory device allows a portion of a block of memory cells to be erased. In one approach, in a U-shaped NAND string configuration, memory cells in the drain- or source-side columns are erased. In another approach, such as in a U-shaped or a straight NAND string configuration, memory cells in a portion of a column of memory cells are erased, and a dummy memory cell is provided between the erased and non-erased memory cells. A dummy memory cell can be on either side (e.g., above and below) of an erase memory cell, or on either side of a non-erased memory cell. A dummy memory cell is ineligible to store user data, but prevents a downshift in the threshold voltage of an erased memory cell from changing the threshold voltage of a non-erased memory cell, due to capacitive coupling.
US08897055B2
A memory device includes a memory cell array and a fuse device. The fuse device includes a fuse cell array and a fuse control circuit. The fuse cell array includes a first fuse cell sub-array which stores first data associated with operation of the fuse control circuit, and a second fuse cell sub-array which stores second data associated with operation of the memory device. The fuse control circuit is electrically coupled to the first and second fuse cell sub-arrays, and is configured to read the first and second data from the first and second fuse cell sub-arrays, respectively.
US08897043B2
According to one embodiment, power conversion apparatus includes a converter and a controller. A converter receives an AC power as an input, and outputs a DC voltage by turning on and off a first switching element which operates when the AC power is positive, and a second switching element which operates when the AC power is negative. A controller receives an AC input voltage and alternating input current to the converter, and a DC output voltage from the converter, as an input, determines a pulse width of a first pulse signal to turn on the first switching element and a pulse width of a second pulse signal to turn on the second switching element, and outputs the first pulse signal and second pulse signal to the converter.
US08897040B2
A power converter system includes a converter, a DC link, an inverter, a damping circuit, and a control system. The converter includes an input to couple to a power generation unit and an output to provide a direct current (DC) DC power output. The DC link includes a capacitor coupled to the converter output. A voltage across the capacitor defines a DC link voltage. The inverter includes an input coupled to the DC link. The damping circuit is coupled between the converter and the inverter in parallel with the DC link capacitor. The damping circuit includes a normally closed switching device, and a resistor coupled in series with the normally closed switching device. The control system is coupled to the damping circuit and configured to control the normally closed switching device as a function of at least one operating parameter of the power converter system.
US08897031B2
A case includes a case body and a cover member. The case body includes a bottom wall portion having a surface area which allows selective accommodation of a first substrate and a second substrate and an outer peripheral portion. The outer peripheral portion includes a front wall portion (a reference wall portion), a pair of left and right wall portions which come into abutment with lateral sides of the first and second substrates, and ribs (first restraint portions) configured to restrain the first substrate in cooperation with the front wall portion at a position where a reference side of the first substrate comes into abutment with the front wall portion. The case body includes a diaphragm (a second restraint portion) configured to restrain the second substrate in cooperation with the front wall portion at a position where a reference side of the second substrate comes into abutment with the front wall portion.
US08897028B2
In a circuit module, a conductive partition is defined by a plurality of conductive chips provided on a component mounting surface. The component mounting surface is divided into a first block and a second block by the conductive partition. The shape of the conductive partition can be freely changed in accordance with the size of a circuit board and the arrangement of electronic components in the first block and the second block by changing the positions of the conductive chips and the number of conductive chips. Electromagnetic interference between the first block and the second block is prevented by the conductive partition.
US08897019B1
There is provided a circuit module, including: a circuit substrate including a mount surface; a mounting component mounted on the mount surface; a sealing body that is formed on the mount surface, covers the mounting component, and includes a trench formed from a main surface of the sealing body toward the mount surface, the trench including a first trench portion extending in one of a parallel direction and an orthogonal direction with respect to a direction parallel to the main surface and a second trench portion that is connected to the first trench portion, is parallel to the main surface, and extends in a direction that is not parallel nor orthogonal to the first trench portion; and a shield that covers the sealing body and includes an inner shield portion formed inside the trench and an outer shield portion provided on the main surface and the inner shield portion.
US08897018B2
Provided is a display device in which a panel module can be fixed to a front cabinet without using screws, and when performing maintenance, the panel module can be easily removed from the front cabinet.The display device including a panel module having a display surface on the front side thereof, a front cabinet surrounding a peripheral edge part of the panel module, and a back cabinet covering a back side of the panel module includes a flexible hook part protruded toward the back cabinet from the inner surface of the front cabinet, and an L-shaped fixing member which has an L shape and includes a latch plate having a hole part in which the flexible hook part is latched and a contact plate which contacts with a back surface of the panel module so as to fix the front cabinet to the panel module.
US08897017B2
A sliding mechanism and a swivel mechanism allow a user to quickly and safely access components of a computing system, such as hard disk drives, included in a chassis. A housing affixed to the chassis includes a tray, which is coupled to the housing by the sliding mechanism. The swivel mechanism also couples the tray to the housing and allows the tray to be pivoted about the swivel mechanism. For example, the tray may be extended out of the housing via the sliding mechanism, and the portion of the tray extending from the housing may be pivoted using the swivel mechanism to simplify access to components coupled to the tray.
US08897008B2
A connection arm couples to a cooling fan main body to enclose wires extending from the main body to an end of the connection arm that holds a plug of the wires in a position aligned with a circuit board cooling fan socket. Wires enclosed in the connection arm slip through a slot along the side of the connection arm and are protected from view by a cable cover disposed along the top surface of the cooling fan and connection arm.
US08897003B2
An information processing apparatus 10 connected to a peripheral device through a cable includes a main body unit 20 having a connector on a bottom portion 20a of the main body unit 20, a base unit 40 that is set on the main body unit 20 in a tiltable manner, a tilting unit 60 that turns the main body unit about a vicinity of the bottom portion of the main body unit with respect to the base unit when tilting is performed, and a cable holder 80 that defines a position of the cable in a vicinity of the connector and suppresses movement of the cable accompanying the tilting operation between the defined position and the connector, wherein the cable holder is attached to the tilting unit.
US08896998B2
A portable computer system is provided having a base unit and a detachable display unit. The display unit can be oriented in landscape and portrait orientations, or can be replaced by display units having different physical characteristics. A support structure can be deployed to provide increased physical stability when desired.
US08896994B2
An electronic device includes: a chassis; an input device and a display panel that are arranged within the chassis; an elastic member that is arranged between the chassis and the display panel; and a holding member that holds the input device, that is secured to the chassis, and that pushes the display panel toward the elastic member to deform the elastic member.
US08896986B2
A solid electrolytic capacitor with an anode and a dielectric on the anode. A cathode is on the dielectric and a conductive coating on the dielectric. A cathode lead is electrically connected to the conductive coating by an adhesive selected from the group consisting of a transient liquid phase sinterable material and polymer solder.
US08896985B2
A capacitor with an anode, a dielectric on the anode and a cathode on the dielectric. A blocking layer is on the cathode. A metal filled layer is on said blocking layer and a plated layer is on the metal filled layer.
US08896981B2
A relay drive unit drives a relay by supplying a power source voltage from a battery. The relay drive unit includes a power source voltage detector, a drive signal generator, and a relay drive circuit. The power source voltage detector detects the power source voltage. The drive signal generator generates a PWM signal as a drive signal for maintaining the relay in an ON state. The PWM signal has a preset duty ratio according to a magnitude of the power source voltage detected by the power source voltage detector. The relay drive circuit turns a supply of the power source voltage from the battery on/off based on a duty ratio of the drive signal generated by the drive signal generator.
US08896976B2
There is provide an inverter protection device including: a reference voltage obtaining unit obtaining a reference voltage signal based on output current from an inverter module; a filtering unit removing noise from the reference voltage signal to output the filtered signal; a sensing unit sensing the filtered signal through a sensing terminal; an electrostatic discharge diode provided between the sensing terminal and a ground; and a bypass unit provided between one terminal of the electrostatic discharge diode and the ground.
US08896972B2
In some examples, a system comprising a data storage member including a magnetic storage medium, the magnetic storage medium having a plurality of magnetic bit domains aligned on at least one data track, where a transition boundary between respective magnetic bit domains defines a transition curvature. The system may further comprise a magnetic read head including a first shield layer, a second shield layer, and a read sensor stack provided proximate to the first and second shield layers, where the magnetic read head senses a magnetic field of each of the plurality of magnetic bit domains according to a read playback sensitivity function. In some examples, the shield layers and read sensor stack may be configured to provide a reader playback sensitivity function that substantially corresponds to the shape of the respective magnetic bit domains.
US08896968B2
Various embodiments concern a gimbaled flexure having a dual stage actuation structure comprising flexure which comprises a gimbal. The gimbal comprises at least one spring arm and a tongue connected to the at least one spring arm. The dual stage actuation structure further comprises a motor mounted on the gimbal, the motor comprising a top side and a bottom side opposite the top side, the bottom side of the motor facing the flexure. The dual stage actuation structure further comprises a damper located between the motor and the flexure, the damper contacting the tongue and the bottom side of the motor. The damper comprises one or both of elastic and viscoelastic material. Various other features of a dual stage actuation structure are provided.
US08896967B2
A magnetic head includes a coil, a main pole, a write shield, and first and second yoke layers. The first and second yoke layers are magnetically connected to the write shield and aligned along the direction of travel of a recording medium such that the main pole is interposed therebetween. The coil includes a winding portion of planar spiral shape that is formed in one or more layers. The magnetic head further includes: a first coupling part located away from the medium facing surface and magnetically coupling the main pole and the second yoke layer to each other; and a second coupling part located away from the medium facing surface and magnetically coupling the first yoke layer and the second yoke layer to each other without touching the main pole. The winding portion is wound around the first coupling part, and a part of the winding portion passes between the first and second coupling parts.
US08896955B1
A disk drive comprises a track follow control system having a plurality of selectable frequency modes, the track follow control system configured to receive a position error signal and to output a control signal based on the position error signal, wherein the control signal is used by a head assembly to position a head over a disk. The disk drive also comprises a state estimator configured to receive the control signal and a position signal indicating a position of the head, to estimate a disturbance based on the control signal and the position signal, and to output an estimated disturbance signal based on the estimated disturbance. The disk drive further comprises a disturbance evaluator configured to receive the estimated disturbance signal, and to select one of the frequency modes of the track follow control system based on the estimated disturbance signal.
US08896946B2
A color filter suitable for being disposed on a substrate is provided. The color filter includes a plurality of pixel units separately disposed on the substrate so as to define a plurality of blank regions thereon. A color display apparatus applying the color filter is also provided, wherein the color display apparatus includes a driving circuit substrate, the color filter and a display medium layer. The color filter is disposed on the driving circuit substrate. The display medium layer is disposed between the driving circuit substrate and the color filter.
US08896942B2
A zoom lens system and an image pickup apparatus including the same are provided. The zoom lens system includes a first lens group having a positive refractive power, a second lens group having a negative refractive power, a third lens group having a positive refractive power, a fourth lens group having a positive refractive power, and a fifth lens group having a positive refractive power, which are arranged in an order from an object side. When zooming is performed from a wide angle position to a telephoto position, the first lens group, the third lens group and the fifth lens group remain fixed and the second lens group and the fourth lens group move.
US08896934B2
A zoom lens barrel assembly includes: a first zoom ring that supports a first lens group; a first guide ring, of which the first zoom ring is disposed on an inner side, is cam-connected to the first zoom ring to cause the first lens group to move linearly along an optical axis direction by rotation; a second zoom ring that supports a second lens group and is cam-connected to the first guide ring to move linearly along the optical axis direction; a second guide ring cam-connected to the first guide ring and configured to move linearly along the optical axis direction to rotate the first guide ring; a second cylinder configured to move linearly along the optical axis direction together with the second zoom ring while being rotated; and an external cylinder including a third lens group and is cam-connected to the second cylinder to cause the second cylinder to rotate.
US08896930B2
A zoom lens includes, in order from an object side to an image side, a first lens unit of a positive refractive power, a second lens unit of a negative refractive power, a third lens unit of a positive refractive power, a fourth lens unit of a positive refractive power, and a fifth lens unit, the second and fourth lens units being moved during zooming, a distance between the first and second lens units increasing at a telephoto end in comparison with a wide-angle end, wherein the fifth lens unit includes a first lens subunit of a negative refractive power, and a second lens subunit of a positive refractive power, the first lens subunit is moved to have a component perpendicular to an optical axis to change an image-forming position, and a condition 0.5<|(1−β5n)×β5p|<2.0 is satisfied.
US08896924B2
An improved tubular daylighting system comprises a plurality of tubular shaft sections connected to a skylight lens for transmitting light through the shaft sections to the interior of a building. Adjoining top and bottom shaft sections have different diameters to enable one to be inserted into the other, the top shaft section having a plurality of tabs, the bottom section having a plurality of slots which register with the tabs of the top shaft section, such that selectively bending the tabs outwardly or inwardly from the shaft wall of the top shaft section through the slots of the bottom shaft section interconnects the top and bottom shaft sections in coaxial alignment. In one embodiment an inverted dome diffuser is mounted below the skylight lens atop the shaft sections to diffuse light entering the shaft sections.
US08896912B2
A method for wavelength tunable output from a broadband spectrum using a quasi phase-matched optical parametric amplifier/difference frequency generator (CQPM OPA/DFG)-based apparatus involves changing the relative timing of a pump pulse with respect to a seed pulse. The temporal variation varies the location of the spatial/temporal overlap of the spectrally narrow pump pulse over the spectrally broad seed spectrum occurring within the CQPM nonlinear medium. This overlap position determines the portion of the seed pulse that is phase-matched as the signal in the OPA or the seed for DFG. Piezo-electric fiber stretchers may be employed to vary the relative pulse timing and enables tuning of the output from the OPA or DFG without the use of any moving parts. Associated apparatus is disclosed.
US08896910B2
According to an embodiment of the disclosure, a Raman generator includes a Raman medium and one or more optical elements. The Raman medium is configured to receive a pump pulse at a first wavelength and shift at least a portion of the pump pulse energy or power into a Stokes-shifted pulse at a second wavelength. The one or more optical elements are configured to synchronize one or more subsequent passages of the Stokes-shifted pulse through the Raman medium with one or more subsequent pump pulses at the first wavelength. The synchronized passage of the Stokes-shifted pulse and one or more subsequent pump pulses through the Raman medium increases a power of the Stoke-shifted pulse.
US08896907B2
A method is provided for forming a reflective plasmonic display. The method provides a substrate and deposits a bottom dielectric layer. A conductive film is deposited overlying the bottom dielectric layer. A hard mask is formed with nano-size openings overlying the conductive film. The conductive film is plasma etched via nano-size openings in the hard mask, stopping at the dielectric layer. After removing the hard mask, a conductive film is left with nano-size openings to the dielectric layer. Metal is deposited in the nano-size openings, creating a pattern of metallic nanoparticles overlying the dielectric layer. Then, the conductive film is removed. The hard mask may be formed by conformally depositing an Al film overlying the conductive film and anodizing the Al film, creating a hard mask of porous anodized Al oxide (AAO) film. The porous AAO film may form a short-range hexagonal, and long-range random order hole patterns.
US08896899B1
A laser marker/pointer for projecting circular or elliptical laser beam patterns onto a target surface such as a portion of a presentation screen or to assist in the aiming of a firearm, comprises a handheld shell body in which is mounted a laser light source, a rotating optical mirror driven by a motor, and an electronic drive circuit, whereby the aspect ratio of the marking pattern is determined by the geometric relationship of the motor shaft axis, the laser beam, and the mirror surface. The motor drive circuit when initially powered (along with the laser diode), applies full power (a continuous DC voltage to the motor to overcome inertia), followed by a pulsed voltage to lower the duty cycle of the motor, increase battery life, and reduce rotational noise.
US08896890B2
An image capture system including a platen for receiving a media sheet bearing an image to be captured; an illumination system for illuminating the media sheet; a mirror disposed in optical communication with the platen, for reflecting light from the illumination system reflected from the media sheet; and an optical sensor for receiving the light reflected by the mirror. The interrelationship between the platen, mirror and optical sensor is such that a location of a top edge of the mirror's primary reflection projected onto the platen is lower than a location of a bottom edge of the image's secondary reflection projected onto the platen. In this way, the image captured by the optical sensor is free of secondary reflections.
US08896888B2
A sensor assembly for a printer arranged to displace printed material along a path, including a sensor housing and a platen assembly. The sensor housing includes top surfaces and resilient elements fixed to the top surfaces, and houses light emitting elements. The platen assembly includes transparent material and a platen housing with a plurality of steps, and is arranged to engage the sensor housing and displace in a first direction along the sensor housing toward an end of the sensor housing such that the transparent material is aligned with the light emitting elements in a direction orthogonal to the axis. As the platen assembly displaces in the first direction, the plurality of resilient elements is arranged to engage the plurality of steps to urge the piece of transparent material into contact with the sensor housing with progressively greater force such that the transparent material is sealed against the sensor housing.
US08896885B2
A printer with integral scanner for obtaining a digital signature from a sheet of paper or other article as it is printed. The integral scanner has a coherent source which directs a light beam to illuminate the article and a detector arrangement to collect data points from light scattered from many different parts of the article to collect a large number of independent data points, typically 500 or more. The digital signature derived from the data points is stored in a database with an image of what was printed on the article. At a later time, the authenticity of an article purported to be the originally printed article can be verified by scanning the purported genuine article to obtain its digital signature. The database is then searched, to establish whether there is a match. If a match is found, the image stored in the database with the matched digital signature is displayed to the user to allow a further visual check that the article is genuine. The image is displayed together with other relevant bibliographic data relevant to the article.
US08896884B2
As viewed for each processing unit in head shading (HS) processing, a processing unit width is more than one pixel, so that a threshold arrangement corresponding to a target quality of an image intended by a dither matrix is kept while a possibility of avoiding zero dots from being generated can be enhanced. Moreover, the threshold arrangement is kept while a possibility of generating the same number of dots in processing units can be enhanced. Consequently, the threshold arrangement corresponding to a predetermined target quality of an image intended by a dither matrix is kept while it is possible to reduce occurrence of uneven density caused by the HS processing. Thus, it is possible to prevent the threshold arrangement from being limited by the HS processing according to the degree of the reduction.
US08896883B2
When an input image is shifted by 640 pixels from a test pattern with reference to the position of a nozzle, the remainder is obtained by dividing 640 pixels by pixels of the dither matrix in an x direction. For example, when the size of the dither matrix in the x direction is 256 pixels, the dither matrix is shifted by 128 pixels in a direction reverse to the x direction. In this manner, the phase of the dither matrix at the time of the quantization during test pattern printing matches the phase of the dither matrix at the time of the quantization during input image printing. Consequently, unevenness of the dither matrix at a position N becomes the same in both of the test pattern and the input image. The HS correction to density unevenness caused by the unevenness of the dither matrix becomes suitable for the input image.
US08896882B2
An image forming apparatus of the present invention determines whether or not electronic information on a displayed image on a portable display terminal set on a platen can be received from outside of the image forming apparatus, and generating converted data for printing by receiving said electronic information and converting it into a printable format when it is determined that the electronic information can be received (S118 or S119). Meanwhile, the image forming apparatus generates scanned data for printing by scanning the displayed image on platen when it is determined that the electronic information cannot be received from outside (S121 or S123). The image forming apparatus then prints the displayed image based on either converted data or the read data (S124).
US08896880B2
A method and apparatus for providing extensions to an LCDS imaging data stream. An LCDS imaging data stream is modified utilizing existing constructs of the imaging data stream in order to provide extensions to the imaging data stream for full-color rendering capabilities without re-writing or converting the imaging data stream into another format. Modifying an LCDS imaging data stream generally includes modifying one or more palettes associated with the imaging data stream to include a full color standardized approach to specifying colors, configuring one or more ink values associated with the imaging data stream with a full color palette, configuring a convenience specification associated with the imaging data stream to include at least one full-color space, and providing a variable color form capability for the imaging data stream in place of a palette syntax associated with the imaging data stream in order to provide a convenience feature for a user of the imaging data stream.
US08896879B2
A method for stereoscopic image printing according to one aspect of the presently disclosed subject matter includes acquiring information on distribution of parallax of a multi-viewpoint image with two or more viewpoints; determining, based on the information on the distribution of parallax, a number of viewpoints of a stereoscopic image which is printed on a lenticular lens sheet; generating, if the number of viewpoints of the multi-viewpoint image is smaller than the determined number of viewpoints, a shortfall viewpoint image based on the inputted multi-viewpoint image; and printing a stereoscopic image which is made of the multi-viewpoint image and the generated viewpoint image.
US08896877B2
The print data generating apparatus capable of generating print data for VDP in a plurality of formats, classifies an object layout of the print data (steps from S107 to S109, or steps from S112 to S114), selects a predetermined format for the classification result in the steps from S107 to S109 or in the steps from S112 to S114, from the plurality of formats (S111, S116, or S117), and generates the print data in the selected format in S111, S116, or S117 (S118).
US08896860B2
A method and apparatus for transmitting image production device-related information to a remote service facility is disclosed. The method may include receiving a request to transmit image production device-related information to a remote service facility, image production device-related information being at least one of registration information, diagnostic information, account information, copy count information, alert information, fault information, configuration information, and update information, receiving the image production device-related information, encoding the image production device-related information into one or more machine-readable markings, generating a paper user interface that includes the one or more machine-readable markings, receiving a transmission mode selection, and transmitting the paper user interface to the remote service facility using the selected transmission mode.
US08896850B1
A multifunctional printer is provided. A printer chassis includes a data buffer, controller and printing assembly. The data buffer includes electronic memory storage and retrieval components. The controller is electronically interfaced with the data buffer. The controller is configured to store a digital image into the data buffer. A printing assembly is electronically interfaced with the data buffer. The printing assembly is configured to output a printed facsimile of the digital image under control of the controller in a marking material progressively deposited on a print medium. A display is provided on the chassis and is electronically interfaced with the data buffer. The display is configured to render a visualization of the digital image. The rendering of the visualization on the display excludes that portion of the digital image that has been output in the printed facsimile.
US08896848B2
Optically communicating from a user to a laser tracker a command to control tracker operation includes providing a rule of correspondence between each of a plurality of commands and temporal patterns; user selecting a first command; projecting a first light from the tracker to a retroreflector; reflecting a second light from the retroreflector that is part of the first light; obtaining first sensed data by sensing a third light imaged onto a photosensitive array that is part of the second light; user creating, between first and second times, a first temporal pattern including at least a decrease in the third light's optical power followed by an increase in its optical power, the first temporal pattern corresponding to the first command; determining the first command based at least in part on processing the first sensed data according to the rule of correspondence; and executing the first command with the tracker.
US08896845B2
A device for measuring three dimensional shape is configured to perform one of a first imaging operation as imaging processing of a single operation among a multiplicity of imaging operations performed by irradiation of a first light pattern of multiply varied phases, and a second imaging operation as imaging processing of a single operation among a multiplicity of imaging operations performed by irradiation of a second light pattern of multiply varied phases. The device is configured to, simultaneous with completion of the first or second imaging operation, start shifting or switching operation of said first grating or a second grating relating to said first imaging operation. The device is configured to, without waiting for completion of the shifting or switching operation, perform the other imaging operation from among the first and second imaging operations.
US08896844B2
A high-speed, 3-D method and system for optically measuring a geometric dimension of manufactured parts such as cartridge cases are provided. The method includes consecutively transferring the parts so that the parts travel along a path which extends to a vision station at which each part has a predetermined position and orientation for optical measuring. A line of radiation having a predetermined orientation is projected onto spaced apart end surfaces of the part to obtain reflected line segments of radiation from the end surfaces of the part. The reflected line segments of radiation are detected at one or more image planes to obtain electrical signals and the electrical signals are processed to determine the geometric dimension such as primer pocket depth.
US08896839B2
The invention provides spectroscopic systems and spectrometers employing an optical interference filter module having a plurality of bandpass regions. In certain embodiments, the systems include a mechanism for wavelength tuning/scanning and wavelength band decoding based on an angular motion of one or more filters. A spectral processing algorithm separates the multiplexed wavelength-scanned bandpass regions and quantifies the concentrations of the analyzed chemical and/or biological species. The spectroscopic system allows for compact, multi-compound analysis, employing a single-element detector for maximum performance-to-cost ratio. The spectroscopic system also allows for high-sensitivity measurement and robust interference compensation.
US08896826B2
An inspection system for coated paper includes a traveling web of paper, a coating device for forming bands on the web by applying a coating liquid in the width direction of the web such that the bands are spaced from each other in the longitudinal direction of the web at regular intervals, a drying device for drying the web having the bands, a detection unit which is arranged downstream of the coating device for detecting at least either defect in the bands or defect in the web that is caused due to application of the coating liquid. A control device is inputted with the detection result from the detection unit and includes a determination section for determining the type of defect from the detection result. A quality control unit is inputted with the determination result from the determination section and configured to manage the determination result.
US08896824B2
An optical characteristic measuring apparatus includes a hemispheric portion having a reflective surface on its inner wall, and a plane portion arranged to close an opening of the hemispheric portion and having a reflective surface on an inner-wall side of the hemispheric portion. The plane portion includes a first window occupying a range including a substantial center of curvature of the hemispheric portion for attaching a light source to the first window. At least one of the hemispheric portion and the plane portion includes a plurality of second windows arranged in accordance with a predetermined rule for extracting light from inside the hemispheric portion.
US08896821B2
To realize an encoder having highly reliable detection accuracy and capable of reducing a device cost. A light detection unit of an encoder receives light irradiated by a light source and transmitted through light-transmitting portions of Gray code optical patterns of a rotating disk and a light-transmitting/shielding member, and detects the light as digital data. A magnetic detection unit detects a magnetic pattern of a magnet provided on a rotation center portion of the rotating disk as digital data. A processing unit compares the digital data of the magnetic detection unit and the digital data of the light detection unit, and corrects a detection error.
US08896799B2
A liquid crystal display includes a first substrate, a second substrate, a first sealant, a second sealant, and a gate driving circuit portion. The second substrate faces the first substrate. The first substrate and the second substrate have a display area and a peripheral area peripherally about the display area. The second sealant is spaced apart from the first sealant. The second sealant is disposed in the peripheral area. The gate driving circuit portion is disposed on the first substrate and between the first sealant and the second sealant.
US08896794B2
A liquid crystal display device and a fabrication method thereof, are discussed. According to an embodiment, the liquid crystal display device includes gate lines on a substrate; data lines on the substrate; common lines disposed substantially in parallel to the gate lines; TFTs formed at intersections between the gate and data lines, each of the TFTs including a gate electrode extending from the corresponding gate line, a gate insulation layer, an active layer, an ohmic contact layer, a source electrode extending from the corresponding data line and a drain electrode spaced apart from the source electrode; passivation layers, each formed on the TFT and having a contact hole for exposing a part of the corresponding drain electrode; and pixel electrodes, each composed of a conductive layer and an insulation layer formed on the corresponding passivation layer and electrically connected to the corresponding drain electrode via the corresponding contact hole.
US08896788B2
A liquid crystal display comprises a display module comprising a liquid crystal panel and an LED array providing light to the liquid crystal panel, a connection board comprising a first transistor part for driving a part of the LED array, and a driver board comprising a second transistor part for driving another part of the LED array and first and second driving parts that control the second transistor part and the first transistor part formed on the connection board.
US08896786B2
A liquid crystal display device has brightness uniformity at its front and lateral sides. The liquid crystal display device includes a reflection sheet reflecting light; an optical plate including a substrate for guiding light, a height-varying portion formed on one surface of the substrate, not facing the reflection sheet, and a prism pattern formed on the height-varying portion; and a plurality of light sources arranged on one lateral surface of the optical plate in a first direction so as to correspond to a position of the height-varying portion having a height not greater than an average height from the one surface of the substrate to the height-varying portion. The prism pattern extends in a second direction substantially perpendicular to the first direction. The average height is in a range of about 0.1% to about 10% of the thickness of the substrate.
US08896785B2
The present invention provides a flat panel display device, which includes a backlight system and a display panel. The backlight system includes a light source, a light homogenization mechanism, and a back frame. The back frame carries the light source and the light homogenization mechanism, and the light homogenization mechanism guides light from the light source into the display panel. The back frame includes primary assembling pieces, secondary assembling pieces, and a bracing piece for fixing a circuit board. The primary assembling pieces are connected through joining and use different thermally conductive materials. Further, a circuit board is mountable and position adjustable through a bracing piece. The present invention also provides a stereoscopic display device and a plasma display device. The back frame and the backlight system of the present invention have a back frame of simple structure, reduce the expenditure of a back frame mold, facilitate heat dissipation, facility fixing of circuit board, and save the material used for back frame so as to lower down the cost of flat panel display device.
US08896780B2
The present invention provides a back frame of flat panel display device, which includes primary assembling pieces, secondary assembling pieces, and a bracing piece for fixing a circuit board. The primary assembling pieces have a number of at least two. At least one of the primary assembling pieces has an end forming joint sections. The secondary assembling pieces are joined to the primary assembling pieces. The at least two primary assembling pieces are joined through corresponding joint sections thereof. At least one of the primary assembling pieces includes a reinforcement structure formed on the joint section thereof. The bracing piece includes a bracing body, a first suspension section, a first bearing section, and a first resilient bent section. The present invention also provides a backlight system. The back frame and the backlight system of the present invention have a simple structure, reduce the expenditure of a back frame mold, and save the material used for back frame so as to lower down the cost of flat panel display device.
US08896770B2
A mobile terminal is provided. The mobile terminal has a main body with a window; a display area having a first substrate configured to couple the window on a first face and couple a touch detection unit on a second face, a second substrate configured to face the first substrate, and a liquid crystal layer arranged between the second substrate and the touch detection unit; an exposed area configured to have at least one end extend in a lateral direction beyond the display area and electrically connect to a circuit board; and a first contact point and a second contact point each arranged between the display area and the exposed area.
US08896764B2
A system and method for effectively performing a remote control configuration procedure includes a settop box that receives electronic programming from a program source and a television that is configured to reproduce the electronic programming. A remote control device controls various functionalities of the television over an RC-TV communications link. The remote control configuration procedure is coordinated by the television and a configuration server to allow the remote control device to also control various functionalities of the settop box over an RC-STB communication link. The television and the configuration server support a user-friendly interactive procedure to automatically determine and provide certain settop-box control information for adding appropriate settop-box control functions to the remote control device during the remote control configuration procedure.
US08896762B2
A method for accessing a multimedia resource of a smart television, includes: receiving a channel selection signal to determine a target channel index number; querying pre-bound correspondence between a channel index number and a multimedia resource; when one multimedia resource corresponding to the target channel index number exists, starting the multimedia resource; and when multiple multimedia resources corresponding to the target channel index number exist, presenting all identifiers of the multimedia resources corresponding to the target index number, and determining a target multimedia resource according to a selection instruction of a user and starting the target multimedia resource, where the multimedia resource is a television channel or an application program.
US08896757B2
There is provided a delta-sigma A/D converter including a first integrator, a second integrator located on an output side of the first integrator, a quantizer located on an output side of the second integrator, and a first current D/A converter receiving an output of the quantizer and providing a negative feedback signal to an input side of the quantizer.
US08896754B2
Inadvertent or malicious viewing of an information handling system end user by an integrated camera is prevented with a mechanical shutter that actuates to selectively impede transmission of light to the camera. Mechanical blocking of the camera lens prevents malicious code from hijacking the operation of the camera and provides a visual indicator that capturing images is impeded with the lens physically blocked. In one embodiment, actuating the mechanical shutter also powers down the camera.
US08896750B2
A photographing device includes a photographing optical system having an image sensor, a polarizing filter which rotates about an optical axis of the photographing optical system and is positioned in an optical path thereof, a rotation driver which preliminarily rotates the polarizing filter at a predetermined cycle pattern, a detector which detects an object luminance signal of object-emanating light transmitting through the polarizing filter and captured by the image sensor when the polarizing filter preliminarily rotates the polarizing filter at the predetermined cycle pattern, a signal generator which generates a rotation control signal by eliminating any frequency component of a cycle pattern that is different from the predetermined cycle pattern from the object luminance signal, and a controller which controls a rotational angle position of the polarizing filter based on the rotation control signal generated by the signal generator.
US08896740B2
An information processing apparatus including a main body, a member including a projection device, the member moveably attached to the main body, a detector that detects an orientation of the moveable member with respect to the main body, and a processor that controls the projection device based on an output of the detector.
US08896733B2
An image sensor may include an image pixel array. The image sensor may be provided with automatic conversion gain selection on a pixel-by-pixel basis to produce a high-dynamic-range image. Each image pixel may include a capacitor and a conversion gain transistor coupled in series between a power supply line and a floating diffusion node. The conversion gain transistor may be coupled to a control line through a gating transistor. The gating transistor may have a gate connected to a row select line. The image pixel may have an output line that is coupled to a column amplifier and a comparator. The column amplifier may generate a difference voltage based on reset and image signals. The comparator may compare the difference voltage with a predetermined threshold to determine whether to place the selected pixel in a high or low conversion gain mode.
US08896732B2
Disclosed are a pixel, a pixel array, a method for manufacturing the pixel array, and an image sensor including the pixel array. The pixel includes a first color filter layer to transmit a visible light and an IR, and a second color filter layer to transmit a light, in which the visible light is blocked, at one side of the first color filter layer.
US08896727B2
An object is to improve noise reduction. Provided are an image-capturing-mode selecting portion (104) that selects one image-capturing mode from a plurality of image-capturing modes; and a noise-reduction processing portion (110) that performs noise-reduction processing for input image signals by employing, in the case in which the image-capturing mode selected by the image-capturing-mode selecting portion (104) is a specific image-capturing mode, an applied noise model in which a noise model employed for a predetermined signal-value region differs from a reference noise model determined on the basis of properties of an image-acquisition element.
US08896726B2
An imaging apparatus including an imaging unit that captures images of a photographic subject and continuously generates electronic image data; a display unit that displays, at a predetermined display frame rate, images corresponding to the image data generated by the imaging unit; an image processing unit that either performs a first-type special effect operation that can be displayed at the predetermined display frame rate or performs a second-type special effect operation that can be displayed at a faster display frame rate than the predetermined display frame rate; an operation input unit that receives input of a change instruction signal that provides an instruction for changing a combination of image processing operations during a special effect operation performed by the image processing unit; and a control unit that instructs the image processing unit to switch the special effect operation from the first-type special effect operation to the second-type special effect operation.
US08896718B2
A video camera privacy lock is set forth. The video camera privacy lock includes a low level filter driver that install and maintains a first position in a filter graph. The filter driver provides a locked media signal to the next sequential item rather than to a media stream until and unless the filter is unlocked. The locked media signal may be a blank screen, a text message, an icon, a static image (such as an avatar, a photograph, etc., pixilated video, or some other predetermined output). Also, in various embodiments, the driver is locked by default, thereby increasing user trust that the video camera only transmits a media signal when desired.
US08896709B2
A method and system for image and metadata management are described in which a server may communicate with multiple cameras from a single photographic session or shoot. The server may receive a digital image from one of the cameras and may attach metadata to the digital image. The digital image may also have embedded metadata as a result of the image capture process in the camera. The attached metadata may comprise session-specific metadata created in connection with the photographic session and stored in the server prior to the digital image being received. The attached metadata may comprise location-specific metadata that may be provided to the server by a photographer through a wireless device. The server may transmit the digital image and its metadata to one or both of a social media outlet and a website. The server may enable an approval and selection process of the digital image for transmission.
US08896708B2
Certain embodiments provide methods and systems that link a video recording device and a processing device to enhance video media content development workflow and enable a variety of features. For example, a video camera may send all or a portion of a recorded video to a separate computer that can determine information to be associated with the recorded video. In some embodiments, the computer extracts information from the recorded video to be embedded or otherwise associated with the recorded video as metadata. In some cases, the computer retrieves information from other sources such as Internet websites for association with the recorded video. In some embodiments, the computer sends the information back to the camera where it is associated with the recorded video stored at the camera. In some embodiments, the computer provides the recorded video and information to other locations and parties, for example, to a director remotely overseeing filming.
US08896702B2
A system and method are provided for processing digital signals of an infrared image. In a frame's backward-stroke, performing a differential weight accumulation process on an original column diagram data representing an original column diagram curve distribution of a current frame image, so as to filter overbright or overdark pixels, and output grayscale value data of a last frame image after being processed in a last frame's backward-stroke. In a frame's forward stroke, receiving the grayscale value data of the last frame image and performing a grayscale shift process in way of multi-meandering lines on the received grayscale value data, so as to perform different levels of brightness grayscale shift for the grayscale value data on bright or dark side, and output the processed grayscale value data of the last frame image. The present application can provide better scene adaptability for the infrared image.
US08896691B2
A surveillance device is disclosed, comprising an interface and a controller coupled with the interface. The interface is coupled with a communication device to receive an image data transmitted from an image capturing device through the communication device. The controller generates a control signal according to the image data and transmits the control signal to the image capturing device for adjusting one or more transmission parameters and/or image capturing parameters of the image capturing device.
US08896689B2
An apparatus capable of improving the estimation accuracy of information on a subject including a distance up to the subject is provided. According to an environment recognition apparatus 1 of the present invention, a first cost function is defined as a decreasing function of an object point distance Z. Thus, the longer the object point distance Z is, the lower the first cost of a pixel concerned is evaluated. This reduces the contribution of the first cost of a pixel highly probable to have a large measurement or estimation error of the object point distance Z to the total cost C. Thereby, the estimation accuracy of a plane parameter ^q representing the surface position and posture of the subject is improved.
US08896688B2
In one example, a projection capture system includes: a visible light projector to project a pattern on to a surface of a GUI control object placed on or above a work surface; a visible light camera to capture an image of the pattern projected on to the surface of the control object; and a controller operatively connected to the projector and the camera. Programming on the controller determines (1) a lateral position of the pattern relative to a reference position associated with the work surface based on the pattern image captured by the camera and (2) a height of the pattern above the work surface based on the lateral position of the pattern.
US08896676B2
A 3D video viewing shutter device receives display response time from a 3D video display device for determining shutter open and close times. Response time may correspond to display type, a particular display and/or a change in pixel illumination levels between frames. The shutter device receives response information during device initialization and/or corresponding to changing pixel illumination levels. A sequence of 3D frames may comprise a pattern of left frames, right frames, blank frames and/or frames comprising a combination of left and right frames. Based on display device and/or shutter device response times, the shutter device may extend shutter transmittance time during a frame display interval into a blank frame interval. Transmittance may be enabled during display of blank frames subsequent to left or right frames. The shutter device and display device may communicate via a wireless link for example, via a Bluetooth wireless link utilizing Bluetooth clocks.
US08896665B2
A camera calibration method and medium and a 3-dimensional (3D) object reconstruction method and medium using the camera calibration method are provided. The camera calibration method includes setting a feature track by tracking and matching features in an input image sequence; estimating 3-dimensional (3D) points in relation to the features by initializing a structure and motion of the camera; estimating a pose of the camera by using the 3D points and refining the structure of the camera based on the estimated pose; and refining the pose of the camera.
US08896663B2
A transmitting device of present invention includes a framing portion that outputs a video image signal which is acquired per frame after extracting data of the video image signal at every predetermined number of lines in a vertical direction within a frame and positioning the data in a different area within the same frame, and an encoder that encodes an output from the framing portion such that the video image signal is transmitted to a receiving device, when the framing portion is compatible with a progressive image, the framing portion produces the output after swapping the data positioned in the different area between two consecutive frames, and when the framing portion is compatible with an interlaced image, the framing portion produces the output without performing the swapping.
US08896651B2
A videoconferencing system has a videoconferencing unit that use portable devices as peripherals for the system. The portable devices obtain near-end audio and send the audio to the videoconferencing unit via a wireless connection. In turn, the videoconferencing unit sends the near-end audio from the loudest portable device along with near-end video to the far-end. The portable devices can control the videoconferencing unit and can initially establish the videoconference by connecting with the far-end and then transferring operations to the videoconferencing unit. To deal with acoustic coupling between the unit's loudspeaker and the portable device's microphone, the unit uses an echo canceller that is compensated for differences in the clocks used in the A/D and D/A converters of the loudspeaker and microphone.
US08896646B2
A printer includes a printing unit having a platen roller, a power unit including a stepping motor and a gear train, a cutting unit provided at a further downstream of a forward direction than the platen roller to cut a paper at a predetermined position, the forward direction in which the paper printed by the printing unit is fed by the forward rotation of the platen roller, and a control unit to control the driving of the stepping motor and the operation of the cutting unit. The control circuit controls the platen roller to rotate forward and place a certain portion of the paper at a predetermined position of the cutting unit on standby for a predetermined time, then controls the cutting unit to cut the paper, and after the cutting, controls the platen roller to rotate forward by a minimal number of steps necessary to remove backlash.
US08896643B2
An image forming apparatus including: a photoreceptor; a charger configured to charge a photoreceptor surface; an optical scanning device configured to expose the photoreceptor surface to form an electrostatic latent image thereon; a developing device configured to develop the electrostatic latent image to form a toner image thereon; a transfer member configured to transfer the toner image to a sheet; a fixing device configured to fix the toner image thereon; and a control unit configured to carry out exposure amount control for formation of an image having a pattern with a spatial frequency from 0.1 c/mm to 3.0 c/mm so that after the exposure, there will be an electric potential difference V1 between an edge portion and a non-edge portion of the pattern and so that there will be an electric potential difference V2 larger than V1 between an edge-surrounding portion and the other portions of a non-image area.
US08896640B2
The display panel includes data driven chip and at least two scanning driven chips. The second scanning signal input terminal of each of the scanning driven chip is connected to a first scanning signal output terminal of the data driven chip by corresponding transmission circuits. At least one transmission circuit includes a serially connected resistor so that sum of impedance of the transmission circuits are equal, or the difference of the impedance of the transmission circuit is less than a predetermined value. In addition, a flat-panel display device with uniform brightness and a driving method thereof are also provided.
US08896636B2
A test device for a display panel and a method of testing the same are provided. The test device for a display panel includes a luminance measurement unit that measures a luminance value of a display panel including a plurality of pixels, and a controller that determines a voltage value of a data signal corresponding to a target luminance value, receives a measured luminance value of a pixel to which the data signal is supplied from the luminance measurement unit from among the plurality of pixels, compares the measured luminance value and the target luminance value, and outputs a control signal that changes a first power source voltage value supplied from a power source voltage supply unit to the pixel until the measured luminance value does not coincide with the target luminance value.
US08896633B2
This is directed to adjusting the size of displayed text in response to receiving user instructions. An electronic device can display text or other content using one or more default sizes. A user can direct the device to increase a display size of text by providing a corresponding input. In response to receiving the instruction, the electronic device can increase the display size of the text and display the beginning of the text (e.g., the beginning of a sentence), even though an input may be detected in a region near the end of the text. In some cases, when the user instructs the device to increase the display size of text beyond a maximum level, the electronic device can provide an audio output corresponding to the text instead of or in addition to increasing the display size of the text.
US08896630B1
A computer server prepares application-specific map data responsive to a request from a client device. The application-specific map data includes map feature data and label data which itself includes information that specifies one or more zoom levels for which the label information is appropriate to display. When generating the label data, a type table that designates label style information by feature type and by zoom level may be used at the server. The map feature data may also include a relative rank for each feature that is passed to its corresponding label. The display order allows the map client, when generating the map, to select the most appropriate labels to display when the display of all possible labels would cause clutter or otherwise violate label display rules.
US08896624B2
In order to make visible the image in a region which is hidden by an image sensor provided on a display unit when performing color calibration,an image display device of the present invention includesa sensor position detecting unit that detects a position on a screen where the image sensor is provided, and an image processing unit that displays, at another region on the screen,an image at the position on the screen that is detected by the sensor position detecting unit.
US08896618B2
A liquid crystal display device and a method of driving the same are provided for one or more embodiments. The liquid crystal display device includes: a liquid crystal panel including a plurality of display blocks and displaying an image in response to image signals; a plurality of light-emitting blocks emitting light to the liquid crystal panel and corresponding to the plurality of display blocks; a first look-up table including a normalized value obtained by normalizing an initial duty ratio corresponding to the brightness of the image to a maximum duty ratio corresponding to the maximum brightness of the image; and a timing controller receiving the normalized value corresponding to each of the light-emitting blocks from the first look-up table and using the normalized value to provide an optical data signal corresponding to each of the light-emitting blocks.
US08896610B2
In at least some embodiments, an apparatus includes a hardware accelerator subsystem with a pipeline. The hardware accelerator subsystem is configured to perform error recovery operations in response to a bit stream error. The error recovery operations comprise a pipe-down process to completely decode a data block that is already in the pipeline, an overwrite process to overwrite commands in the hardware accelerator subsystem with null operations (NOPs) once the pipe-down process is complete, and a pipe-up process to restart decoding operations of the pipeline at a next synchronization point.
US08896602B2
A method for determining an optimal location for positioning an image capturing device within a volume, the method including, obtaining a plurality of points to be visible from the image capturing device, performing inversion on points located in the vicinity of the plurality of points thus creating a computerized inversed object, each point in the vicinity of the plurality of point is translated to a corresponding point in the computerized inversed object, defining a convex hull of the inversed object, determining if a point of the plurality of points is visible from the viewpoint according to the position of its corresponding point on the convex hull relative to its neighbor points, repeating said determining for multiple locations within the volume, determining whether a predetermined set of points is visible from each location, selecting the optimal location of the image capturing device based on the results of said repeated determining.
US08896600B2
Illustrated is a system and method to use a photometer to receive a light vector, the photometer to determine intensity of the light vector. The system and method also uses a processor to determine a location of a light source that generates the tight vector. Additionally, the system and method uses a touch-sensitive screen to display an icon pixel shaded based upon the intensity of the light vector and the location of the light source.
US08896591B2
A pixel circuit includes a first sub-pixel and a second sub-pixel. The first sub-pixel is coupled to a scan line and a data line, so as to determine whether to be enabled according to a first scan signal transmitted on the scan line, and whether to be driven according to a data signal transmitted on the data line. The second sub-pixel is coupled to the scan line, so as to determine whether to be enabled according to the first scan signal. The data signal is in a first state when the first scan signal is in a pre-charged period. The data signal is in a second state during a time interval after the pre-charged period is over and before the first scan signal enters a turn-on period. Voltage polarities of the first state and the second state are opposite. The pixel design can improve color shift and frame flicker.
US08896589B2
A liquid crystal display panel and a display driving method are disclosed. The liquid crystal display panel includes several pixel units, several scan lines, several common electrode lines coupled with the pixel units and several common electrode control units. The common electrode control units are configured for controlling the voltage levels of the common electrode lines. Each one of the common electrode control units generates a first output signal and a second output signal opposite to the first output signal according to the former common electrode controlling unit and two adjacent scan lines. The common electrode controlling unit controls a voltage level on one of the common electrode lines according to the first output signal, and outputs the first output signal and the opposite second output signal to the next common electrode control unit.
US08896584B2
A scan method for displaying image, wherein a display panel has N gate lines to display an image, and N≧4. The image is displayed by dot inversion or line inversion. The method includes displaying a first image frame by a first scan sequence. The first frame has multiple first scan-line groups in relative darkness and multiple second scan-line groups in relative brightness, which are alternately displayed. Just after the second frame, a second scan sequence displays a second frame. The second frame has multiple first scan-line groups in relative darkness and multiple second scan-line groups in relative brightness, which are alternately displayed. The first and second scan-line groups of the first frame are complementary to the first and second scan-line groups of the second frame. The first scan-line groups of the first frame and second frame are relatively dark due to the pixels therein with insufficient charge.
US08896579B2
A graphics application for simulating natural media drawing and painting may model a tablet stylus as if it were a virtual projector, and as if a 2D brush tip image were projected on a virtual canvas. The application may compute a texture projection based on the values of configurable parameters of the application and/or 6DOF data collected from the tablet stylus and/or the tablet. This texture projection (i.e., the mark resulting from deformation of the 2D brush tip image due to the stylus pose) may be used as a 2D stamp to create a mark on the virtual canvas in response to contact between the stylus and tablet. This may create a more natural mapping between tablet stylus poses and the resulting marks for artists accustomed to the behavior of pencils, felt tip pens, airbrushes, or another natural media, compared to those employed in previous digital painting applications.
US08896578B2
A mobile terminal is presented. The mobile terminal includes an elongated body having a central axis and being structured to form an outer side having a circumference, an end portion located at one end of the elongated body, a touch screen coupled to the body, a projector positioned at the end portion and being configured to project an image onto a surface, and a camera coupled to the elongated body and being positioned to capture at least a portion of the image projected onto the surface.
US08896577B2
An optical touch screen apparatus in which an oxide semiconductor transistor is used as a light sensing device, and a method of driving the optical touch screen apparatus. The optical touch screen apparatus includes an array including a plurality of light sensing pixels for sensing incident light, a gate driver for providing each of the light sensing pixels with a gate voltage and a reset signal and a signal output unit for receiving a light sensing signal from each of the plurality of light sensing pixels to output a data signal. The gate driver includes a plurality of gate lines that provide a gate voltage to each of the light sensing pixels and at least one reset line that provides a reset signal to each of the light sensing pixels and is electrically connected to the plurality of light sensing pixels.
US08896574B2
The invention provides an optical touch apparatus. The optical touch apparatus includes at least one optical path unit and at least one light sensing unit. The at least one optical path unit is located on a first side of a display unit of the optical touch apparatus and used to receive at least one directional incident light, the at least one directional incident light is focused to form an image in an imaging region through at least one refraction in the at least one optical path unit. The at least one light sensing unit is located at a relative position of the at least one optical path unit, and used to generate a sensing result according to the image in the imaging region.
US08896571B2
Disclosed herein is a capacitive touch panel having a single layer electrode structure capable of securing uniformity of capacitance distribution by decreasing capacitive coupling which may be caused by a generation of undesirable parasitic capacitance between short-range electric field lines by a sensing electrode and a ground electrode adjacent to the sensing electrode employing a mutually inclined concave and convex part toward the sensing electrode and by the sensing electrode and an adjacent driving electrode having a interdigit structure formed in the same method, in a mutual capacitive type touch panel that configures together the driving electrode and the sensing electrode on a single electrode layer having a matrix structure in which a plurality of electrodes are arranged to be intersected with each other on a base substrate.
US08896569B2
A touch screen panel is disclosed. The touch screen panel includes a substrate; a plurality of first electrode serials arranged on the substrate; a plurality of second electrode serials arranged to cross over the first electrode serials; and an insulation layer formed at the intersections of the first and second electrode serials and to electrically insulate the first and second electrode serials, wherein each of the first electrode serials comprises a plurality of first electrode patterns and second connection patterns for connecting neighboring first electrode patterns, each of the second electrode serials comprises a plurality of second electrode patterns and first connection patterns for connecting neighboring second electrode patterns, and each of the first electrode patterns comprises a lower layer formed on the substrate and an upper layer formed on the lower layer, and the second connection pattern connects neighboring first electrode pattern upper layers.
US08896562B2
To prevent a user from erroneously touching a key part arranged outside a display unit on a touch panel while operating the display unit via the touch panel, causing an erroneous operation.A portable terminal includes a display unit, a touch panel which is arranged on the display unit and a part other than the display unit extended from the display unit and is directed for detecting a position touched by a user on the display unit and outside the display unit, a key part which is arranged outside the display unit on the touch panel and is capable of detecting key pressing via the touch panel, and a control unit which, when detecting that the user touches a detection area set near the key part of the display unit via the touch panel, even if detecting that the user touches the key part, does not process the touch on the key part as key pressing.
US08896559B2
A multilayer wire array having an upper layer having a series wires arranged in an equally spaced, parallel relationship and a series of internal layers located in a spatial arrangement below the upper layer. Each internal layer is similar to the upper layer, wherein each internal layer is oriented preferably perpendicularly to the adjacent layers. The upper layer is provided in electrical connectivity with a power source. Each subsequent layer is provided in electrical communication with a sensing device. Pressure is applied to the wire array, wherein the pressure distorts the layers causing electrical communication between contacting wires. The connectivity provides an output that is sensed by the sensing device and subsequently analyzed to determine the location and any respective movement of the pressure applied to the array. The output data can be used as a pointing device for a computer, a user identity device, and a security device.
US08896556B2
A user device with a touch-sensitive display presents a user interface with multiple content options and detects, on the touch-sensitive display, a touch indicating selection of one of the multiple content options. The user device monitors a duration of the touch. The user device presents a first set of selectable options, associated with the one of the multiple content options, in response to determining that the duration of the touch exceeds the first time threshold, and presents a second set of selectable options, associated with the one of the multiple content options, in response to determining that the duration of the touch exceeds the second time threshold.
US08896555B2
A touch alphabet and communication system is provided. The communication system uses a predetermined set of touch gestures, such as fingertip touch patterns performable on keyless touch-sensitive surfaces, to express the user's desired communication. The touch-sensitive surface may be the touch screen display of a computer, tablet device, cell phone, or a touch-sensitive pad, for example. The finger touch patterns are based on a limited set of unique and ergonomically pleasing finger positions that may be performed in a limited area. The touch alphabet allows the user to comprehensively communicate without looking at the communication device, and with just one hand, or in another implementation, with two hands. Thus, a user can comfortably tap an entire alphabet and related functions, with one hand, without having to visualize the user interface surface or hunt for individual keys.
US08896543B2
A system for allowing a user to input text related data using a mobile device having an input and presentation unit. The system includes a virtual symbols keyboard, which includes virtual keys, each indicative of a graphical symbol, each graphically represents at least a part of a character, where the virtual symbols keyboard is configured to allow a user to input each character by touching a designated intermediate area between adjacent keys or by directly touching a virtual key using a single touch for inputting each character; and a processing module, which enables identifying a touch event over the virtual symbols keyboard, occurring over each virtual key and/or over each intermediate area and associating each touch event with a respective associated character according to the identified touch area. The processing module further allows presenting each identified associated character over the input and presentation unit.
US08896531B2
Systems and methods for initializing real-time, vision-based hand tracking systems are described. The systems and methods for initializing the vision-based hand tracking systems image a body and receive gesture data that is absolute three-space data of an instantaneous state of the body at a point in time and space, and at least one of determine an orientation of the body using an appendage of the body and track the body using at least one of the orientation and the gesture data.
US08896530B2
A display device and a method for remotely controlling the display device are disclosed. A controller executes a first application and a second application. A display displays a main window, which displays an execution screen of the executed first application, and a first sub window which displays an execution screen of the executed second application, on a screen. A receiver receives a focus switching signal from a first remote controller and a coupling signal containing an identifier from a second remote controller. The controller switches a focused window based on the received focus switching signal and implements coupling between the focused window and the second remote controller in response to the received coupling signal.
US08896524B2
A haptic confirmation system is provided that produces a confirmation haptic effect in response to a user interaction with a user interface element, where the confirmation haptic effect is based on context metadata. The context metadata is mapped to one or more haptic parameters. A haptic signal is generated based on the one or more haptic parameters. The haptic signal is sent to an actuator configured to receive the haptic signal. The actuator utilized the haptic signal to generate the confirmation haptic effect.
US08896521B2
This disclosure provides systems, methods, and apparatus for metal-insulator-metal capacitors on glass substrates. In one aspect, an apparatus may include a glass substrate, with the glass substrate defining at least one via in the glass substrate. A first electrode layer may be disposed over surfaces of the glass substrate, including surfaces of the at least one via. A dielectric layer may be disposed on the first electrode layer. A second electrode layer may be disposed on the dielectric layer, with the dielectric layer electrically isolating the first electrode layer from the second electrode layer.
US08896501B2
The invention relates to a security element for the identification of a security document, in particular a banknote, a valuable paper or a paper document, comprising at least one electrically controllable display element and at least one piezoelectric energy source which controls the at least one display element. The security element is formed by a flexible multilayered film body comprising the at least one electrically controllable display element containing a display layer having liquid crystals that can be oriented in an electric field, and comprising the at least one piezoelectric energy source which controls the at least one display element and has at least one layer composed of piezoelectric material, wherein the security element has a thickness of at most 70 μm in a direction perpendicular to the plane of the film body.
US08896498B2
A display includes a frame component, a display module, a first outer frame and a second outer frame. The frame component includes a first side and a second side. The display module is configured on the frame component. The first outer frame is configured at the second side, while the second outer frame is configured at the first side. The length of the second outer frame is shorter than or equal to the length of the first side, so that the two sides of the second outer frame are adapted without exceeding the two ends of the first side. By means of such a design structure, two displays may be connected into a display assembly with a larger display area. When connecting two displays, the first outer frames are able to be removed and the second sides of the two displays are inclined close to each other.
US08896497B1
An antenna mount for mounting radio antennas on a communications tower is described. The antenna mount includes a ring structure that encircles the tower and includes a channel disposed about its outer perimeter. The channel is configured to receive a plurality of antenna carriages upon which antennas are mounted on a first end. A second end of the antenna carriage is disposed in the channel and is slideably movable along the length of the channel about the perimeter of the ring structure. The antenna is thus aimable in any desired azimuthal direction by moving the antenna along the ring structure. Bands for communication of data, power, control signaling, and propulsion of the antenna carriages about the ring structure are disposed in the channel. The ring structure may include a junction that allows reorientation of antennas with respect to one another.
US08896495B2
A MMIC amplifier is directly connected to the balanced feed points at the aperture of an antenna to eliminate the distance between electronics coupled to the antenna and the antenna itself, such that interfaces, components and connection lines which introduce losses and parasitic effects that degrade system performance are eliminated due the direct connection. Expanding the aperture of the antenna to accommodate the direct connection of a MMIC amplifier to balanced feed points of an antenna has been found to have no deleterious effects on antenna performance. Moreover, when coupling the MMIC amplifier to an unbalanced coaxial line, any associated ripple is minimized due to the direct connection.
US08896493B2
Antenna arrays which can work simultaneously in various frequency bands thanks to the physical disposition of the elements which constitute them, and also the multiband behavior of some elements situated strategically in the array. The configuration of the array is described based on the juxtaposition or interleaving of various conventional mono-band arrays working in the different bands of interest. In those positions in which elements of different multiband arrays come together, a multiband antenna is employed which covers the different working frequency bands. The advantages with respect to the classic configuration of using one array for each frequency band are: saving in cost of the global radiating system and its installation (one array replaces several), and its size and visual and environmental impact are reduced in the case of base stations and repeater stations for communication systems.
US08896482B2
A dummy target is set in a direction which is the same direction as that of a detected target and at the position whose distance is double that of the detected target; a second-order wave target detection area is set in the predetermined area including the position of the dummy target; the target detected in the second-order wave target detection area is judged as being a second-order wave target; a interpolated target is set in the direction which is the same as that of the second-order wave target, and at the position whose distance is half that of the second-order wave target; a fundamental wave target detection region is set in the predetermined area including the position of the interpolated target; and the interpolated target is outputted as a fundamental wave target in the case where no fundamental wave target is detected in the fundamental wave target detection region. Even if the fundamental wave target to be detected is undetected within a close range, data on the fundamental wave target is estimated and outputted on the basis of the interpolated target calculated from the second-order wave target which continues being detected, as described above. This makes it possible to continue detecting the fundamental wave target without interruption. Accordingly, it is possible to provide an object detection method which enables an object in a close range to be detected securely by a radar device.
US08896479B2
A Global Positioning System (GPS) signal reception apparatus including a GPS antenna unit, a GPS signal selection unit, and a jamming signal detection unit is provided. The GPS antenna unit includes a first-type antenna and a plurality of second-type antennas which have directivities different from each other. The GPS signal selection unit selects any one of the first-type antenna and the plurality of second-type antennas as a selected antenna. The jamming signal detection unit detects a jamming signal present in a GPS signal by analyzing the GPS signal which is received via the selected antenna.
US08896449B2
An object locating, identifying, tracking, and surveillance system, denoted the Assets Locating, Tracking, and Surveillance System (ALTSS), is provided for managing physical objects and evidence in environments such as police departments, law offices, and the Courts. ALTSS employs radio frequency identification (RFID) technology, computer programming and database applications, networking technologies, and hardware elements. ALTSS may locate and track physical evidence, merchandise, information carriers like files, folders or individual pieces of paper, and people, under certain conditions, in near-real time. It may be configured as part of a local area network, a wide area network, or the Internet. ALTSS may employ exemplary components such as RFID transponders, scanners, strategically located antennas and computers to facilitate tracking of objects and people as needed. Any number of users having access privileges and connected to the network may access ALTSS directly or remotely via the Internet to locate and track evidence or objects.
US08896445B2
An alert analyzing apparatus includes: a storage unit that stores a first value and a preset second value in association with time-of-day information, the first value fluctuating as time elapses; an alert output unit that outputs an alert and time-of-day information in a case in which the first value diverges from the second value in a certain time of day; a comment accepting unit that accepts an input of a comment on the alert thus output, and stores the comment in association with the time-of-day information; and a classification unit that classifies a plurality of time zones into any one of predetermined segments, and stores the comment associated with the time zone thus classified, in association with each of the segments, based on a fluctuation phase of the first value.
US08896443B2
Provided are a wireless communication device and a communication device control method that include a set of templates corresponding to a plurality of potential environmental circumstances. The templates may be stored in a database in the computer readable memory of the communication device. At predetermined intervals, a suite of environmental sensors integral to the communication device may periodically sample the user's environment. The user's environmental circumstances may be derived or inferred by an analysis module based on the output of the suite of environmental sensors and then may be compared to the templates to determine a matching template. An action script is then executed based at least partially on the matching template which may include the contacting of a responding party.
US08896435B2
A monitoring service is described that allows flexible response through operators taken from a group of chosen individuals. When an alarm state is triggered the chosen individuals may act collaboratively as operators to manage alarm conditions for a particular user.
US08896432B2
A cooperative event data record system includes an in-car system working cooperatively with a communication system. The in-car system has a communication module, a cooperative event record processing unit and an impact determination module. The cooperative event record processing unit connects to the communication module, the impact determination module and an event data record unit. The impact determination module transmits a signal to the cooperative event record processing unit. The communication module transmits a request from the cooperative event record processing unit to a communication module element of the communication system, and receives a response from the communication module element. According to the response, the cooperative event record processing unit stores at least a video data to the event data record unit, or retrieves video data from the event data record unit.
US08896426B1
A universal remote control (URC) is programmed to control a particular type and make of electronic consumer device using a graphical user interface. A plurality of images is displayed on the user interface. Each image of the plurality of images is a digital photograph of an electronic consumer device or a remote control device usable to control the corresponding electronic consumer device. A user selects the digital photograph of the particular type and make of electronic consumer device or its corresponding remote control device. Codeset information associated with the selected device is transmitted to the URC such that the URC is programmed to control the selected device. If the codeset information is a codeset identifier, then it is displayed on the user interface. The user enters the codeset identifier into the URC such that the URC is programmed to control the selected device.
US08896425B1
A Method for rapidly encoding RFID Tags on a moving web, using well established encoding techniques supplemented by an elegant but unobvious mechanism for enforcing the order of data encoded to said RFID Tags.
US08896415B2
A programmable radio communication system comprises a transmitter (1) and a receiver (2). The transmitter comprises radio transmitting means (5) and processing means (3). The processing means is configured to: execute transmitter firmware (6); execute a transmitter software application (4); and operate an interface between the transmitter firmware (6) and the transmitter software application (4), wherein the interface supports one or more operators, each operator acting on one or more elements, wherein the transmitter firmware (6) comprises instructions for: receiving across the interface from the transmitter software application (4), an operator and an element, associated with a virtual pipe; encoding the operator and the element; and using the radio transmitting means (5) to transmit the encoded operator and element by radio, and wherein the receiver (2) comprises radio receiving means (10) and processing means (8), the processing means being configured to: execute receiver firmware (11); execute a receiver software application (9); and operate an interface between the receiver firmware (11) and the receiver software application (9), wherein the receiver firmware (11) comprises instructions for: using the radio receiving means (10) to receive the encoded operator and element; decoding the operator and element; and sending the operator and the element across the interface to the receiver software application (9), thereby creating the virtual pipe between the transmitter software application (4) and the receiver software application (9).
US08896412B2
A controlling device interacts dynamically with a plurality of appliances using state information known to a master appliance. The master appliance conveys to the controlling device the state information and the controlling device uses the state information to dynamically configure itself to command functional operations of one or more of the plurality of appliances. The master appliance also causes a graphical representation of the current configuration of the controlling device to be displayed on a display device that is associated with the master appliance.
US08896410B2
A chip thermistor has a thermistor portion including a ceramic material containing respective metal oxides of Mn, Ni, and Co as major ingredients; a pair of composite portions including a composite material of Ag—Pd, and respective metal oxides of Mn, Ni, and Co and arranged on both sides of the thermistor portion so as to sandwich in the thermistor portion between the composite portions; and external electrodes connected to the pair of composite portions, respectively. In this manner, the pair of composite portions are used as bulk electrodes and, for this reason, the resistance of the chip thermistor can be adjusted mainly with consideration to the resistance in the thermistor portion without need for much consideration to the distance between the external electrodes and other factors.
US08896407B2
An inductor comprises a magnetic core and a coil. The magnetic core has a wound portion around which the coil is wound, and a peripheral portion. The magnetic core is formed from two or more preliminarily-formed-bodies which are pressure-molded in a state where the coil winds one or more preliminarily-formed-bodies which form the wound portion. The preliminarily-formed-bodies include at least one preliminarily-formed-body which forms the peripheral portion while not form the wound portion. Each of the preliminarily-formed-bodies is made of a mixture of flat magnetic powders and an organic binder so as to have a plate-like shape. The flat magnetic powders are oriented so as to be parallel to the preliminarily-formed-body.
US08896401B1
A calibration and impedance synthesis method applies to automatic multi frequency-range electro-mechanical impedance tuner which cover frequencies from a low megahertz to a high gigahertz range; this is possible by cascading a high frequency tuner module with one or two low frequency tuner modules; the low frequency module(s) are made using either “variable phase shifter-capacitor” or “multi-capacitor-transmission line tuner” structures. The high frequency module is a single, double or triple probe slide screw tuner, with the individual probes covering adjacent frequency bands. Calibration is measuring S-parameters of each tuner module on a VNA, cascading in memory and saving in cal-files. Tuning employs search routines in calibration data base targeting the closest calibrated point versus a user defined impedance.
US08896397B2
A surface acoustic wave device comprises a piezoelectric substrate (1), at least one inter-digital transducers (IDT) (2) provided on the piezoelectric substrate, at least one elongated electrode pad (4) electrically connected to the IDT, and at least one stud bump (5) disposed on the electrode pad such that an LC component of the surface acoustic wave device has a predetermined value.
US08896396B2
Provided are low pass filters using a bulk acoustic wave resonator (BAWR). A low pass filter may include an input terminal configured to be connected with a first radio frequency (RF) device, an output terminal configured to be connected with a second RF device, a parallel segment including a first BAWR, a third BAWR, and a fifth BAWR that may be connected in parallel with each other to a reference potential, a first series segment having a second BAWR and a first inductor, and a second series segment having a fourth BAWR and a second inductor, and connected in series with the first series segment.
US08896393B2
A coupling interface couples a transceiver to one or more capacitive voltage dividers of a power transmission system. The coupling interface includes a first signal path including an adjustable inductance configured to form a resonance circuit with a capacitance associated with the one or more capacitive voltage dividers. The coupling interface may include a second signal path including an adjustable inductance configured to form a resonance circuit with the capacitance associated with the one or more capacitive voltage dividers.
US08896390B2
A circuit of inductance/capacitance (LC) voltage control oscillator (VCO) includes an LC VCO unit, a peak detector and a processing unit. The LC VCO unit receives a current control signal and outputs an oscillating voltage signal. The peak detector receives the oscillating voltage signal to obtain an averaged voltage value. The processing unit receives the averaged voltage value to accordingly output the current control signal and feedback to the LC VCO unit. The processing unit also detects whether or not the averaged voltage value has reached to a saturation state and a corresponding critical current. After the current control signal reaches to the critical current, the current control signal is set within a variance range near the critical current.
US08896388B2
A temperature-compensated crystal oscillator includes a crystal resonator; and an oscillator circuit for performing temperature compensation. The oscillator circuit has a temperature sensor unit that measures an ambient temperature of the crystal resonator, a temperature compensation unit that outputs a first voltage for temperature compensation based on the measured temperature, a high-temperature load capacitance adjustment unit that outputs a second voltage for temperature compensation based on the temperature measured in a high temperature area exceeding a particular temperature range, an oscillator unit having first and second variable capacitance elements used for temperature compensation within a particular temperature range, third and fourth variable capacitance elements used for temperature compensation in the high temperature area, and an oscillation integrated circuit (IC) connected to the crystal resonator to perform an oscillation operation, and a buffer that amplifies the output from the oscillator unit.
US08896384B2
A phase locked loop (PLL) includes a detector, a charge pump, a loop filter, a voltage controlled oscillator (VCO), a divider, and a frequency change module. The detector provides a phase difference based on a reference signal and a feedback signal. The charge pump provides a charge based on the phase difference. The loop filter provides a voltage based on the charge. The VCO provides an output signal based on the voltage received from the loop filter. The divider divides a frequency of the output signal by a value to provide the feedback signal. The frequency change module processes an input signal having a first frequency to provide a processed signal having a second frequency that is different from the first frequency. The frequency change module selects the input signal or the processed signal to provide as the reference signal to the detector. Changing the frequency of the reference signal can change a frequency of a spur.
US08896373B2
The present invention is directed to an amplifier system that includes a main amplifier configured to amplify and a peak amplifier that operates only in a high power mode. An impedance matching network is coupled to at least the peak power amplifier. An impedance transformation device is coupled to at least a portion of the impedance matching network. The impedance transformation device is configured as a balun in the high power mode. The balun includes a first input and second input coupled to the main amplifier and the peak amplifier respectively. The impedance transformation device is configured as an unbalanced line impedance transformer in the low power mode because the predetermined output impedance substantially grounds the second input. The Doherty device is characterized by an impedance transformation ratio of at least 4:1 and a relative bandwidth greater than or equal to 40%.
US08896368B2
An electromagnetic transponder includes an antenna circuit, a load, and a charge pump transistor having a current path coupled between the antenna circuit and the load. During operation, a retromodulated signal is transmitted at a first level by biasing the charge pump transistor during a first time period such that an impedance of the antenna circuit has a first impedance value and current flows from the antenna circuit to the load. A retromodulated signal at a second level is transmitted by biasing the charge pump transistor during a second time period such that the impedance of the antenna circuit has a second impedance value different than the first impedance value and current flows from the antenna circuit to the load. The retromodulated signals are transmitted at the first and second levels in a sequence determined to transmit information from the electromagnetic transponder.
US08896338B2
A method for characterizing the electronic properties of a semiconductor sample by exploiting transients in measured photoconductance, the transients being induced by illuminating the semiconductor sample with a small probing illumination that is superimposed over a larger background illumination. In one embodiment, a pulse-type probing illumination is utilized, with either the intensity of the probing illumination being gradually reduced or the intensity of the background illumination being gradually increased until the measured photoconductance rise and decay in the sample are substantially exponential. In another embodiment, a continuous probing illumination with a sinusoidally-modulated intensity is utilized, the modulated intensity of the probing illumination being gradually adjusted until the measured photoconductance is linearly dependent thereupon.
US08896336B2
Techniques for testing an electronic device with through-device vias can include using a probe card assembly with probes for contacting connection structures of the electronic device including ends of through-device vias of the electronic device. A pair of the probes can be electrically connected in the probe card assembly and can thus contact and form a direct return loop from one through-device via to another through-device via of a pair of the through-device vias with which the pair of probes is in contact. The electronic device can include test circuitry for driving a test signal onto the one of the through-device vias and a receiver for detecting the test signal on the other of the through-device vias.
US08896328B2
A processing system for a capacitive sensor device comprises circuitry and logic; and the capacitive sensor device comprises a first plurality of sensor electrodes and a second plurality of sensor electrodes. The processing system is configured to acquire a first plurality of capacitive measurements by emitting and receiving first electrical signals with the first plurality of sensor electrodes of the capacitive sensor device. The processing system is also configured to select a first set of the first plurality of sensor electrodes based on the first plurality of capacitive measurements. The processing system is further configured to acquire a second plurality of capacitive measurements by emitting second electrical signals with the first set of the first plurality of sensor electrodes and receiving the second electrical signals with the second plurality of sensor electrodes.
US08896314B2
A method for marine electromagnetic surveying includes transmitting a first electromagnetic field oriented in a first direction into a body of water. A second electromagnetic field oriented in a second direction is transmitted into the body of water, wherein the second direction is substantially transverse to the first direction. A parameter related to electromagnetic field amplitude is detected at a plurality of longitudinally and laterally spaced apart positions behind a vessel. The components of the detected electromagnetic field parameter are resolved into components along the first and second directions by using the geometrical symmetries and asymmetries of the transmitting source. Systems for implementing such methods are also provided.
US08896311B2
A measuring instrument and a measurement method which measures, using magnetic resonance, images such as a functional image, a morphologic image of an object to be measured eliminate the influences of the moving speed of the object to be measured during moving, thereby obtaining a precise measured image. The instrument comprises: the first and second external magnetic field generation devices which generate magnetic fields for exciting the magnetic resonance of a mouse (M) as a living body to be measured; a turntable which rotates and moves the mouse (M) as an object to be measured, thereby moving the mouse (M) in the magnetic fields of the first and second external magnetic field generation devices; an OMRI measurement processing unit and an MRI measurement processing unit which obtain measured image signals within the mouse (M) by phase encoding while applying a gradient magnetic field in the moving direction (y) of the mouse (M) without stopping during the movement by the turntable; and a measured signal correction unit which corrects the measured image signal (S (k., ky)), thereby obtaining a corrected image signal (S′ (k., ky)) wherein influence of movement in y-direction is corrected.
US08896284B2
A DC-DC converter, having an input voltage and an output voltage, includes an inductor and a switch switching the input voltage to an input side of the inductor, where a feedback path controlling initiation of closing the switch includes capacitive coupling of the voltage at the input side of the inductor.
US08896283B2
The synchronous switching power converter comprises an inductor; a down bridge transistor; and a zero current detection circuit comprising a zero current comparator for receiving a fixed comparing level at a negative input end for comparison to change state of a comparing result; a delay unit, for delaying the comparing result to change state of a turn off signal according to a compensation voltage, to turn off the down bridge transistor when determining current on the inductor is zero; a transient state adjusting circuit for indicating a transient period when detecting state of the turn off signal is changed; and an integrator for integrating the compensation voltage by analog manner to adjust value of the compensation voltage and providing to the delay unit within the transient period; wherein the zero current comparator determines the integrator to integrate positively or negatively within the transient period.
US08896279B2
A multi-phase non-inverting buck boost voltage converter has a plurality of buck boost voltage regulators. Each regulator is associated with a separate phase for generating a regulated output voltage responsive to an input voltage. A plurality of current sensors are each associated with one of the plurality of buck boost voltage regulators for monitoring an input current to the associated buck boost voltage regulator and generating a current sense signal for the associated phase. A plurality of buck boost mode control circuitries are each associated with one of the buck boost regulator for controlling an associated buck boost voltage regulator using peak current mode control in a buck mode of operation and valley current mode control in boost mode of operation responsive to a common error voltage and the associated current sense signal. The plurality of buck boost mode control circuitries provides current balancing between the phases. A voltage error circuit generates the error voltage responsive to the regulated output voltage.
US08896277B2
Provided is a voltage regulator including a soft-start circuit having a small area and capable of suppressing an inrush current by causing a reference voltage circuit to rise gently with time. In the soft-start circuit, a capacitor is connected to an output of a reference voltage circuit driven by a constant current of a constant current circuit, and hence the soft-start circuit can raise a reference voltage gently to prevent an inrush current with a small area. After the end of a soft-start period, the constant current circuit is disconnected, and the reference voltage circuit is driven by a power source. Thus, the operation becomes stable.
US08896271B2
A method for protecting a battery cell from high-temperature swelling, the method includes: sensing a temperature and a voltage of the battery cell; determining whether the sensed temperature of the battery cell exceeds a reference temperature; determining whether the sensed voltage of the battery cell exceeds a reference voltage, when the sensed temperature of the battery cell exceeds the reference temperature; and self-discharging the battery cell in a charge/discharge/standby mode when the sensed voltage of the battery cell exceeds the reference voltage.
US08896263B2
Aspects of the present disclosure involve a charging system that provides a consistent specified charge power to a battery. Aspects of the disclosure also involve a bi-directional inverter charger system using boost and buck topologies substantially similar to buck and boost topologies for the charging system.
US08896260B2
A power supply unit for a press machine having a converter (converter circuit) connected to a commercial AC power supply, and an inverter (inverter circuit) connected to a press motor, includes an electrical energy bank, an inrush prevention circuit, an inrush prevention instruction signal generation section, and a contactor switch section, wherein contactors of the inrush prevention circuit are switched from on ON state to an OFF state and inrush prevention resistors of the inrush prevention circuit are connected to AC phase current paths on condition that the inrush prevention instruction signal generation section has generated and output an inrush prevention instruction signal (Sres) during press operation.
US08896245B2
Embodiments of the present disclosure relate to methods, systems and apparatus for generating voltage command signals for controlling operation of an electric machine. The disclosed embodiments can reduce current and torque oscillation, which can in turn improve machine efficiency and performance, as well as utilization of the DC voltage source.
US08896234B2
A power supply apparatus and a display apparatus including the same are provided. The power supply apparatus according to an exemplary embodiment includes a power factor correction circuit unit which corrects a power factor of input power and outputs the corrected power factor and a controller which controls whether to operate the power factor correction circuit unit according to an input status of a first signal indicating a status of power supplied to the display apparatus and an input status of a second signal indicating an operation status of a display unit included in the display apparatus.
US08896229B2
A lighting apparatus includes a string of serially-connected light-emitting devices including at least a first segment and a second segment and a control circuit configured to control a relationship of light outputs of the first segment and the second segment by diverting current from a node of the string to at least one energy storage device and subsequently transferring energy from the at least one energy storage device to at least the first segment. The control circuit may be configured to divert the current responsive to a control input, such as a temperature and/or a dimming level. The at least one energy storage device may include at least one inductor. In some embodiments, the control circuit may control at least one color characteristic of light produced by the string.
US08896224B2
A driver circuit for an EL element is proposed. The driver circuit for the EL element includes a first TFT, a second TFT, a third TFT, a storage capacitor, and an EL element. The EL element includes an anode connected to a first supply voltage and a cathode connected to a source of the first TFT. A source of the second TFT is connected to a drain of the first TFT. A source of the third TFT is connected to a drain of the second TFT. A drain of the third TFT is connected to the ground. Brightness of the EL element can be prevented from being lowered due to EL element degradation by adopting the method of such connections.
US08896221B2
A lighting device for a semiconductor light emitting element includes a series circuit of two switching elements which are alternately turned on, the series circuit being connected to a direct current (DC) input power source and a reactance circuit connected between a connection node of the two switching elements and one end of the DC input power source through a capacitor, an output of the reactance circuit being supplied to the semiconductor light emitting element through a rectifier circuit. A dimming operation of the semiconductor light emitting element is performed by varying a ratio of ON periods of the two switching elements.
US08896211B2
The present invention discloses a system for the administration of a plasma modified field (PMF) to a subject comprising: (a) a non thermal plasma (NTP) emitting source for emitting a plasma beam; (b) a plasma modified field coupling mechanism (PMFCM) comprising a plasma beam dish having at least one opening for the passage of said plasma beam; said plasma beam dish having a first surface and a second opposite surface; and (c) a controller for controlling said PMFCM. In a main aspect of the invention, said first surface of said plasma beam dish is mounted with: (i) at least one coupling element selected from the group consisting of: (1) at least one ferroelectric element for providing said field; (2) at least one ferromagnetic element for providing said field; (3) at least one piezoelectric element for providing said field; and (4) at least one piezomagnetic element for providing said field; and (ii) at least one reflecting element. In a further main aspect, the PMFCM and said controller are configured to adjust any of said at least one coupling and reflecting element in a predetermined manner thereby providing said PMF for inducing a therapeutic or regenerative or beneficial effect on said subject. The present invention further discloses methods and use of the aforementioned system.
US08896204B2
A high-pressure discharge lamp with a starting aid, may include a discharge vessel, wherein the discharge vessel has two ends with seals, in which electrodes are fastened, wherein the starting aid is fitted on the outside of the discharge vessel, wherein the starting aid has a local field amplifier having a configuration with at least one tip or edge or structure with a small radius of curvature, and wherein the starting aid produces a corona discharge which emits UV radiation into the discharge vessel.
US08896199B2
There is provided a method for producing a light emitting device having a small light emitting area and showing high light extraction efficiency. An uncured resin 13′ is dropped on either one or both of a light emitting element 11 and a tabular member 14 in such an amount that the resin is maintained on them by surface tension, the light emitting element 11 and the tabular member 14 are piled up with the uncured resin 13′ maintained between them and on a side of the light emitting element by surface tension of the uncured resin 13′ to form an uncured resin layer 13′ having an inclined side 130, and then the resin layer 13 is cured. The tabular member is constituted with a material having an alkali metal oxide content of 0.2% by weight or lower.
US08896198B2
An LED lamp is disclosed comprising a remote phosphor patch on or near the interior surface of a translucent sphere. The phosphor is illuminated by an adjacent light box containing blue LEDs, located within the lamp below the transmissive phosphor patch or alternatively above a reflective phosphor patch. The reflective patch can be either fully or partially populated with phosphor. Below the light box is an electronics bay, and below that is an Edison screw-in base.
US08896192B2
A spark plug and manufacturing method. The spark plug (1) includes a metallic shell (3) extending along an axis CL1, a ceramic insulator (2), a center electrode (5), and a ground electrode (27) having a base end portion joined to a front end face (26) of the metallic shell (3). The method includes assembling the metallic shell (3) and a center electrode assembly (41); and joining the ground electrode (27) to the front end face (26). The distance between a reference plane SP perpendicular to the axis CL1 and the front end face (26) as measured along the axis CL1 varies in the circumferential direction. In the joining step, the position of the distal end portion of the ground electrode (27) relative to the front end portion of the center electrode assembly (41) along the axis CL1 is adjusted by changing the region of the front end face (26) to which the ground electrode (27) is joined.
US08896190B2
An electric apparatus with high performance and high rigidity is provided. Annular positioning stepped portions are formed at respective outer peripheral corner portions of both end portions of a stator core to extend entirely circumferentially of the stator core. An annular positioning projecting portion is formed at a first end bracket to be entirely fitted with one of the annular positioning stepped portions of the stator core. An annular positioning projecting portion is formed at a second end bracket to be entirely fitted with the other annular positioning stepped portion of the stator core.
US08896184B2
A piezoelectric MEMS microphone comprising a multi-layer sensor that includes at least one piezoelectric layer between two electrode layers, with the sensor being dimensioned such that it provides a near maximized ratio of output energy to sensor area, as determined by an optimization parameter that accounts for input pressure, bandwidth, and characteristics of the piezoelectric and electrode materials. The sensor can be formed from single or stacked cantilevered beams separated from each other by a small gap, or can be a stress-relieved diaphragm that is formed by deposition onto a silicon substrate, with the diaphragm then being stress relieved by substantial detachment of the diaphragm from the substrate, and then followed by reattachment of the now stress relieved diaphragm.
US08896183B2
In an inner bottom surface of a case, a substantially oblong recess having a long axis and a short axis forms a vibration area. A piezoelectric element is bonded to the center of the recess. On the opposite sides of the vibration area, vibration suppression areas thicker than the vibration area are disposed. A side portion of the case is formed to be thin over the entire circumference thereof. A reinforcing member higher in rigidity than the case is bonded to upper portions of the vibration suppression areas. The reinforcing member has a bottom surface substantially equal to the shape of the vibration suppression areas, and has a predetermined height. A gap between the reinforcing member and an inner side surface of the case is also filled with a filling member.
US08896180B2
Disclosed herein is a switched reluctance motor including: a shaft rotatably supporting the switched reluctance motor in an axial direction; a cylindrical part provided at a central portion of the shaft and movable vertically; an elastic member formed to enclose the shaft, formed from an upper portion of the shaft to an upper portion of the cylindrical part to thereby support a rise of the cylindrical part, and having elasticity; commutator segments attached to an outer peripheral surface of the cylindrical part and having a cylindrical shape; brushes contacting or not contacting the commutator segments according to vertical movement of the cylindrical part; and a propeller provided on a lower portion of the cylindrical part and pushing air at the time of rotation to thereby move the cylindrical part upwardly.
US08896172B2
[Object] An object of the present invention is to provide a substrate support structure which can prevent a crush rib from damaging components other than a substrate and brings excellent workability.[Means to solve] In a substrate support structure, a box-shaped resinous case 2 provided with a holding space section 23 is separated into a first case 21 and a second case 22, and a substrate 3 is housed in the holding space section 23. A first crush rib 41 and a second crush rib 42 are provided in the second case 22, and press and fix the substrate 3 to first case 21 by reaction force that is generated by being pressed against the substrate 3 and crushed when the both cases 21, 22 are joined together. A first guide 51 is provided in the first case 21, and guides the first crush rib 41 to the substrate 3 mounted in the first case 21 when the both cases 21, 22 are joined together. A second guide 52 is provided in the first case 21, and guides the second crush rib 42 to the substrate 3 when the both cases 21, 22 are joined together.
US08896162B1
A robot for operating isolation switches while allowing an operator to remain outside of an arc flash zone can include a motor, bidirectional rotatable shaft, gear box, and magnet housings with magnets for engaging with metal. A first arm can be connected to the bidirectional rotatable shaft and can have a gripper. A second arm can connect to the bidirectional rotatable shaft, and can have a threadable member for depressing an interlock on the isolation switches. Stops can prevent the first arm from over-rotating. A magnetically securable controller portion can be in communication with a motor portion and remote switch operator. A remote control device can operate the remote switch operator to control and power the controller portion to operate the motor outside of the arc flash zone.
US08896159B2
A low-leakage IO circuit is provided. The IO circuit includes an impedance path between a pad and a power supply. The impedance path bypasses a signal path of the pad and includes a switch circuit. According to a relationship between voltages of the power supply and the pad of the IO circuit, the switch circuit selectively conducts the impedance path. When the power supply provides power normally, the switch circuit conducts the impedance path to provide a pull-up resistor between the pad and the power supply. When the power supply provides no power and its voltage is lower than a voltage of the pad, the switch circuit disconnects the conducting path to effectively reduce power leakage.
US08896158B2
A variable capacitance circuit includes: a prescribed node, to which an alternate current signal with a reference potential as a center voltage is applied; a first capacitor connected to the prescribed node; a second capacitor connected between the first capacitor and the reference potential; a third capacitor and a transistor for controlling capacitance, provide between a first node between the second capacitor and the first capacitor, and the reference potential; and a bias circuit which applies a first bias voltage to a second node between the third capacitor and the transistor.
US08896156B2
This disclosure is directed to techniques for automatically controlling a dual mode component of a device to operate according to a first mode or a second mode. According to these techniques, a device or circuit may include a first power supply input terminal and a dual mode component that includes a second power supply input terminal. The device or circuit further includes an automatic power supply selection module configured to compare a voltage level at the first power supply input terminal to a predetermined threshold, and based on the comparison, supply one of a first mode voltage level or a second mode voltage level to the second power supply input terminal. The first mode voltage level may cause the dual mode component to operate in a first mode, while the second mode voltage level may cause the dual mode component to operate in a second mode different than the first mode.
US08896155B2
In an electric power supply system, a plurality of batteries (405, 406) are connected in series by a switch group (402 to 404, 407 to 409), and a higher voltage and a lower voltage are output through a terminal and a VOL terminal, respectively, and are respectively converted in the voltage thereof by two step-down DC-DC inverters (105, 106). During a discharge operation upon a serial connection, remaining content of the batteries is measured in a period other than the period of discharge from the batteries (105, 106), and the connection mode of the serial connection is controlled based on the remaining content, to control the discharge of the respective batteries up to the discharge capacity.
US08896153B2
An electric power supplying system includes at least two systems each including a bus line which is formed by at least two conductors and on which an information signal representing information is superimposed on electric power, a power supply server which is connected to the bus line and which supplies the electric power, and a client connected to the bus line to receive the supply of the electric power from the power supply server. The two systems are connected to each other by connecting the bus lines using conductors. The conductors include a connector having at least two electrodes that connect with each of the conductors. The connector has a structure in which, when the connector is connected to the bus line, one of the electrodes is connected to the bus line before the other of the electrodes.
US08896147B2
A low power biasing circuit for powering up split-rail electronic circuits includes an intermediate voltage generator at each pad which is supplied by a temporary supply voltage to generate a temporary intermediate voltage only when a power signal indicates that all external voltage rails are not safe, thereby reducing power consumption.
US08896142B2
The present disclosure relates to a method for controlling a wind turbine of the type including a rotor, a generator, a frequency converter, a control unit and means for connecting to a wind farm grid, using means for receiving a local voltage reference value (VREF) and a regulator (1) which calculates the reactive power to be generated (QT) as a function of the voltage error (ΔV), such that it can be operated over the entire voltage range. The system also includes: at least one saturator element (2, 6, 7) in which the reactive power to be generated is limited, whereby the limits (Q—MAX, Q—MIN, QC—MAX, QC—MIN, QS—MAX, QS—MIN) are calculated dynamically as a function of the voltage, this block outputting a reference reactive power of the wind turbine (Q—REF, QC—REF, Qs—REF); and an element (3) for calculating the actual limit of the active power (PMAX) as a function of the pre-limited reactive power (Q—REF, Qs—REF) and the apparent power available at that moment.
US08896140B2
A circuit configuration for an electric machine, e.g., a starter motor for starting an internal combustion engine in a motor vehicle, includes a current limiting device for limiting a starting current of the electric machine. The circuit configuration includes a bridging device for bridging the current limiting device.
US08896139B2
A meta-material vibration energy harvester includes a housing element encapsulating a multiplicity of oscillators capable of harvesting a significant percentage of the total mechanical energy diffusely distributed throughout the vibrating structure, the harvester design resulting in a rapid transfer of mechanical energy entering it via the housing element from the element to the oscillators wherein the energy remains trapped while accumulating over an extended time, the percentage of energy transfer primarily depending on the ratios of the sum of the oscillator masses to the sum of the housing mass and of the measure of the mass of the vibrating structure and of the width of the band spanned by the oscillators to its center frequency, both the relevant measure of the vibrating structure mass and the values of the mass and frequency ratios that maximize the percentage of internal energy transfer depending on the harvesting scenario.
US08896138B2
A chip identification for organic laminate packaging and methods of manufacture is provided. The method includes forming a material on a wafer which comprises a plurality of chips. The method further includes modifying the material to provide a unique identification for each of the plurality of chips on the wafer. The organic laminate structure includes a chip with a device and a material placed on the chip which is modified to have a unique identification mark for the chip.
US08896131B2
A switching device includes a low voltage normally-off transistor and a control circuit built into a common die. The device includes source, gate and drain electrodes for the transistor and one or more auxiliary electrodes. The drain electrode is on one surface of a die on which the transistor is formed, while each of the remaining electrodes is located on an opposite surface. The one or more auxiliary electrodes provide electrical contact to the control circuit, which is electrically connected to one or more of the other electrodes.
US08896125B2
Disclosed herein is a semiconductor device, including: a first substrate including a first electrode, and a first insulating film configured from a diffusion preventing material for the first electrode and covering a periphery of the first electrode, the first electrode and the first insulating film cooperating with each other to configure a bonding face; and a second substrate bonded to and provided on the first substrate and including a second electrode joined to the first electrode, and a second insulating film configured from a diffusion preventing material for the second electrode and covering a periphery of the second electrode, the second electrode and the second insulating film cooperating with each other to configure a bonding face to the first substrate.
US08896111B2
In one embodiment, a semiconductor device includes a first semiconductor chip disposed on a circuit board, an adhesive layer fixing the first semiconductor chip to the circuit board, and a second semiconductor chip having an outer shape smaller than that of the first semiconductor chip. At least a part of the second semiconductor chip is embedded in the adhesive layer. The adhesive layer has a thickness in a range of 95 to 150 μm. The adhesive layer includes a cured product of a thermosetting resin whose thermal time viscosity at a time that the second semiconductor chip is embedded is in a range of 500 to 5000 Pa·s.
US08896107B2
One exemplary disclosed embodiment comprises a high power semiconductor package configured as a buck converter having a control transistor, a sync transistor, a driver integrated circuit (IC) for driving the control and sync transistors, and a conductive clip electrically coupling a sync drain of the sync transistor to a first leadframe pad of the package, wherein the first leadframe pad of the package is electrically coupled to a control source of the control transistor using a wirebond. The conductive clip provides an efficient connection between the control source and the sync drain by direct mechanical connection and large surface area conduction. A sync source is electrically and mechanically coupled to a second leadframe pad providing a high current carrying capability, and high reliability. The resulting package has significantly reduced electrical resistance, form factor, complexity, and cost when compared to conventional packaging methods using wirebonds for transistor interconnections.
US08896106B2
In accordance with an embodiment of the present invention, a semiconductor package includes a first lead frame having a first die paddle, and a second lead frame, which has a second die paddle and a plurality of leads. The second die paddle is disposed over the first die paddle. A semiconductor chip is disposed over the second die paddle. The semiconductor chip has a plurality of contact regions on a first side facing the second lead frame. The plurality of contact regions is coupled to the plurality of leads.
US08896101B2
A III-N semiconductor channel is compositionally graded between a transition layer and a III-N polarization layer. In embodiments, a gate stack is deposited over sidewalls of a fin including the graded III-N semiconductor channel allowing for formation of a transport channel in the III-N semiconductor channel adjacent to at least both sidewall surfaces in response to a gate bias voltage. In embodiments, a gate stack is deposited completely around a nanowire including a III-N semiconductor channel compositionally graded to enable formation of a transport channel in the III-N semiconductor channel adjacent to both the polarization layer and the transition layer in response to a gate bias voltage.
US08896090B2
A fuse, a method of making the fuse and a circuit containing the fuse. The fuse includes an electrically conductive and conformal liner on sidewalls and the bottom of a trench; a copper layer on the conformal liner, a first thickness of the copper layer over the bottom of the trench in a lower portion of the trench greater than a second thickness of the copper layer over the sidewalls of the trench in an abutting upper portion of the trench; and a dielectric material on the copper layer in the trench, the dielectric material filling remaining space in the upper portion of said trench.
US08896083B2
A depletion-mode phototransitor is disclosed. The phototransistor having a substrate, a gate, a source, a drain and a channel. The source, drain and channel are doped to be the same type of semiconductor. The substrate can be made of silicon and/or germanium. The gate can be made of either aluminum or polysilicon.
US08896075B2
A compound semiconductor radiation detector includes a body of compound semiconducting material having an electrode on at least one surface thereof. The electrode includes a layer of a compound of a first element and a second element. The first element is platinum and the second element includes at least one of the following: chromium, cobalt, gallium, germanium, indium, molybdenum, nickel, palladium, ruthenium, silicon, silver, tantalum, titanium, tungsten, vanadium, zirconium, manganese, iron, magnesium, copper, tin, or gold. The layer can further include sublayers, each of which is made from a different one of the second elements and platinum as the first element.
US08896066B2
Techniques are disclosed for forming transistor devices having reduced parasitic contact resistance relative to conventional devices. The techniques can be implemented, for example, using a metal contact such as one or more metals/alloys on silicon or silicon germanium (SiGe) source/drain regions. In accordance with one example embodiment, an intermediate tin doped III-V material layer is provided between the source/drain and contact metal to significantly reduce contact resistance. Partial or complete oxidation of the tin doped layer can be used to further improve contact resistance. In some example cases, the tin doped III-V material layer has a semiconducting phase near the substrate and an oxide phase near the metal contact. Numerous transistor configurations and suitable fabrication processes will be apparent in light of this disclosure, including both planar and non-planar transistor structures (e.g., FinFETs, nanowire transistors, etc), as well as strained and unstained channel structures.
US08896060B2
A device includes a semiconductor region of a first conductivity type, a trench extending into the semiconductor region, and a conductive field plate in the trench. A first dielectric layer separates a bottom and sidewalls of the field plate from the semiconductor region. A main gate is disposed in the trench and overlapping the field plate. A second dielectric layer is disposed between and separating the main gate and the field plate from each other. A Doped Drain (DD) region of the first conductivity type is under the second dielectric layer, wherein an edge portion of the main gate overlaps the DD region. A body region includes a first portion at a same level as a portion of the main gate, and a second portion at a same level as, and contacting, the DD region, wherein the body region is of a second conductivity type opposite the first conductivity type.
US08896058B2
It is an object to improve the breakdown voltage characteristics of a vertical semiconductor device having an opening and including a channel formed of two-dimensional electron gas in the opening. The vertical semiconductor device includes a GaN-based stacked layer 15 having an opening 28 and the GaN-based stacked layer 15 includes n-type GaN-based drift layer 4/p-type GaN-based barrier layer 6/n-type GaN-based contact layer 7. The vertical semiconductor device includes a regrown layer 27 located so as to cover the opening, the regrown layer 27 including an electron drift layer 22 and an electron supply layer 26, a source electrode S, and a gate electrode G located on the regrown layer. The gate electrode G covers a portion having a length corresponding to the thickness of the p-type GaN-based barrier layer and is terminated at a position on the wall surface, the position being away from the bottom portion of the opening.
US08896049B2
A manufacturing method of a semiconductor device of the present invention includes the steps of forming a stacked body in which a semiconductor film, a gate insulating film, and a first conductive film are sequentially stacked over a substrate; selectively removing the stacked body to form a plurality of island-shaped stacked bodies; forming an insulating film to cover the plurality of island-shaped stacked bodies; removing a part of the insulating film to expose a surface of the first conductive film, such that a surface of the first conductive film almost coextensive with a height of the insulating film; forming a second conductive film over the first conductive film and a left part of the insulating film; forming a resist over the second conductive film; selectively removing the first conductive film and the second conductive film using the resist as a mask.
US08896045B2
A memory cell includes a first electrode, a second electrode, a layer of phase change material extending from a first contact with the first electrode to a second contact with the second electrode, and a sidewall spacer contacting the second electrode and a sidewall of the layer of phase change material adjacent to the second contact.
US08896040B2
A method for manufacturing a semiconductor memory device includes forming a magnetic tunnel junction layer on a lower electrode, forming a spacer having an annular shape on the magnetic tunnel junction layer, forming upper electrodes on both sidewall surfaces of the annular shaped spacer, removing the spacer, and etching the magnetic tunnel junction layer by using the upper electrodes as an etch mask.
US08896033B2
The object of the invention is to provide a three-terminal switch (electrochemical transistor) capable of achieving sharp on-off operation.A source electrode and a drain electrode are juxtaposed with an insulator interposed between them, and on the assembly there is an ion diffusion member such as Ta2O5 located. On the opposite surface of the ion diffusion member, there is a gate electrode located that is capable of supplying metal ions such as copper ions. By application of voltage to the gate electrode, the metal ions going out of the gate electrode are reversibly precipitated as metal on both source and drain electrodes as well as on the insulator near them, thereby controlling conduction and non-conduction between the source electrode and the drain electrode.
US08896032B2
Non-planar semiconductor FET based sensors are provided that have an enhanced sensing area to volume ratio which results in faster response times than existing planar FET based sensors. The FET based sensors of the present disclosure include a V-shaped gate dielectric portion located in a V-shaped opening formed in a semiconductor substrate. In some embodiments, the FET based sensors of the present disclosure also include a self-aligned source region and a self-aligned drain region located in the semiconductor substrate and on opposing sides of the V-shaped opening. In other embodiments, the FET based sensors include a self-aligned source region and a self-aligned drain region located in the semiconductor substrate and on opposing sides of a gate dielectric material portion that is present on an uppermost surface of the semiconductor substrate.
US08896031B2
An organic light emitting diode (OLED) display includes a substrate where a plurality of pixels are formed, a first pixel defining layer on the substrate, the first pixel defining layer dividing the plurality of pixels, a connection wire on the first pixel defining layer, the connection wire electrically connecting two adjacent pixels, and a second pixel defining layer on the first pixel defining layer, the second pixel defining layer covering the connection wire.
US08896027B2
Disclosed is a high performance nitride semiconductor having a reverse leak current characteristic with two-dimensional electron gas as a conductive layer. A desired impurity is diffused into or a nitride semiconductor to which a desired impurity is added is re-grown on the bottom surface and the side face portion of a recessed portion formed by dry etching using chlorine gas on the upper surface of a nitride semiconductor stacked film to increase resistance of the side face portion of the nitride semiconductor stacked film contacting an anode electrode, reducing the reverse leak current.
US08896023B2
The invention concerns a silicon devices/heatsinks stack assembly and a method to pull apart a faulty silicon device in said stack assembly. Said silicon devices/heatsinks stack assembly comprises an arrangement of many silicon devices disks, two adjacent silicon devices disks being separated by a flat heatsink device, each silicon device disk and each heatsink comprising a centering hole on its both faces, a centering pin placed between the adjacent centering holes of a silicon device disk and an adjacent heatsink device. Each heatsink device is pierced with two guide holes, at two opposite ends of this one.
US08896021B2
An integrated circuit device includes a semiconductor substrate and a first transistor and a second transistor constructed in the semiconductor substrate. The first transistor has a first operating voltage higher than a second operating voltage of a second transistor. The first transistor includes a first drain structure, a first source structure, an isolation structure and a first gate structure. The first source structure includes a high voltage first-polarity well region, a first-polarity body region, a heavily doped first-polarity region, a second-polarity grade region and a heavily doped second-polarity region. The heavily doped second-polarity region is surrounded by the second-polarity grade region. The second-polarity grade region is surrounded by the first-polarity body region. The second transistor includes a second drain structure, a second source structure, a second gate structure and a first-polarity drift region. The first-polarity drift region and the first-polarity body region have the same dopant concentration.
US08896019B2
A thin-film encapsulation for an optoelectronic semiconductor body includes a PVD layer deposited by a PVD method, and a CVD layer deposited by a CVD method, wherein the CVD layer is applied directly on the PVD layer, and the CVD layer is etched back such that the CVD layer only fills weak points in the PVD layer.
US08896018B2
There is provided a vacuum tray including a pocket part; a seating part being stepped downwardly from a bottom surface of the pocket part and having a light emitting device seated therein; and a cavity part being stepped downwardly from edges of the seating part and having an electrode terminal of the light emitting device accommodated therein. The pocket part may include a plurality of pocket parts having a matrix structure, such that the plurality of pocket parts are arranged in columns and rows.
US08895990B2
A light-emitting device includes a drive transistor for controlling the quantity of current supplied to a light-emitting element, a capacitor element electrically connected to a gate electrode of the drive transistor, and an electrical continuity portion for electrically connecting the drive transistor and the light-emitting element, these elements being disposed on a substrate. The electrical continuity portion is disposed on the side opposite to the capacitor element with the drive transistor disposed therebetween.
US08895987B2
An array substrate for an FFS mode LCD device includes a gate line and a gate pad electrode on a substrate; a common line parallel to the gate line; a data line extending along a second direction in a display area and a data pad electrode disposing in a non-display area; a thin film transistor electrically connected to the gate and data lines; a first passivation layer covering the thin film transistor and the data line; a second passivation layer on the first passivation layer and having a first thickness in the display area and a second thickness in the non-display area; a common electrode on the second passivation layer and connected to the common line; a third passivation layer on the common electrode; and a pixel electrode, a gate auxiliary pad electrode and a data auxiliary pad electrode on the third passivation layer.
US08895985B2
An array substrate for a liquid crystal display includes a substrate and first and second subpixels which are positioned on the substrate and are defined by a crossing structure of one gate line, a first data line, a second data line, a first common line, and a second common line. The first subpixel includes a first semiconductor layer, a first source electrode, a first drain electrode, and a first pixel electrode connected to the first drain electrode. The second subpixel includes a second semiconductor layer, a second source electrode, a second drain electrode, and a second pixel electrode connected to the second drain electrode. The first and second subpixels share the one gate line with each other, and the first drain electrode and the second drain electrode are exposed through one contact hole.
US08895979B2
A vertical thin-film transistor structure includes a substrate, a source electrode, an insulation layer, a drain electrode, two first channel layers, a gate insulation layer and a gate electrode, which are stacked upward in that order on the substrate. The first channel layers are respectively disposed at two opposite ends of the drain electrode, and extend from the upper surface of the drain electrode to the upper surface of the source electrode respectively. Each of the first channel layers contacts the source electrode and the drain electrode. The gate insulation layer is disposed on the source electrode, the first channel layers and the drain electrode. The gate electrode is disposed on the gate insulation layer and covers the first channel layers. Therefore, the volume of the conventional thin-film transistor structure shrinks, and the ratio of the volume of the conventional thin-film transistor structure to that of a pixel structure decreases.
US08895977B2
A thin film transistor includes a substrate, an oxide semiconductor layer that is disposed on the substrate, a gate electrode that overlaps with the oxide semiconductor layer, a gate insulating layer that is disposed between the oxide semiconductor layer and the gate electrode, and a source electrode and a drain electrode that at least partially overlap with the oxide semiconductor layer and are spaced from each other. The gate insulating layer includes an oxide including a first material. The oxide semiconductor layer includes an oxide which includes a same material as the first material and a second material, and the source electrode and the drain electrode include an oxide that includes a same material as the second material and a third material, and a grain boundary is not formed on an interface between at least one of the gate insulating layer and the oxide semiconductor layer or between the oxide semiconductor layer, and the source electrode and the drain electrode.
US08895975B2
Provided is a photoelectric element that includes an electron transport layer having excellent electron transport properties and a sufficiently large reaction interface and has low resistance loss and excellent conversion efficiency between light and electricity. The photoelectric element includes a first electrode 3, a second electrode 4, an electron transport layer 1 and a hole transport layer 5 interposed between the first electrode 3 and the second electrode 4, an electrolyte solution, and a sensitizing dye. The electron transport layer 1 includes an organic compound having an oxidation-reduction site capable of repeated oxidation-reduction. The electrolyte solution serves to stabilize a reduction state of the oxidation-reduction site. The organic compound and the electrolyte solution form a gel layer 2. The sensitizing dye is provided in contact with the electron transport layer 1. The hole transport layer 5 contains a charge transporter serving to reduce an oxidized form of the sensitizing dye and having a number average molecular weight of 2,000 or more and 100,000 or less.
US08895960B2
A semiconductor device is provided and includes a field effect transistor having a gate electrode, a gate insulating layer, a channel forming region composed of an organic semiconductor material layer and a source/drain electrode made of a metal. A portion of the source/drain electrode in contact with the organic semiconductor material layer comprising the channel forming region is covered with an electrode coating material. Because the electrode coating material is composed of organic molecules having a functional group which can be bound to a metal ion and a functional group that binds to the source/drain electrode composed of the metal, low contact resistance and high mobility can be achieved.
US08895954B2
The present invention relates to a light emitting diode package which can reduce a wire length, and can improve heat and light resistance. The light emitting diode package includes a molded portion having a housing, a plurality of light emitting chips housed in the housing, a plurality of main lead portions having the plurality of light emitting chips mounted thereto respectively, at least one sub-lead portion formed spaced from the main lead portions and electrically connected to at least any one of the plurality of main lead portions and the plurality of light emitting chips with a wire for electrically connecting the plurality of light emitting chips each other.
US08895953B1
A programmable memory element can include an insulating layer formed over a bottom structure; an opening formed in the insulating layer; a sidewall structure formed next to side surfaces of the opening; a tapered structure formed within the opening adjacent to the sidewall structure; and a solid electrolyte forming at least a portion of a structure selected from: the bottom structure, the sidewall structure, and the tapered structure.
US08895952B2
A nonvolatile storage device is formed by laminating a plurality of memory cell arrays, the memory cell array including a plurality of word lines, a plurality of bit lines, and memory cells. The memory cell includes a current rectifying device and a variable resistance device, the variable resistance device includes a lower electrode, an upper electrode, and a resistance change layer including a conductive nano material formed between the lower electrode and the upper electrode, one of the variable resistance devices provided adjacent to each other in the laminating direction has titanium oxide (TiOx) between the resistance change layer and the lower electrode serving as a cathode, the other of the variable resistance devices provided adjacent to each other in the laminating direction has titanium oxide (TiOx) between the resistance change layer and the upper electrode serving as a cathode.
US08895950B2
Methods for passivating a carbonic nanolayer (that is, material layers comprised of low dimensional carbon structures with delocalized electrons such as carbon nanotubes and nanoscopic graphene flecks) to prevent or otherwise limit the encroachment of another material layer are disclosed. In some embodiments, a sacrificial material is implanted within a porous carbonic nanolayer to fill in the voids within the porous carbonic nanolayer while one or more other material layers are applied over or alongside the carbonic nanolayer. Once the other material layers are in place, the sacrificial material is removed. In other embodiments, a non-sacrificial filler material (selected and deposited in such a way as to not impair the switching function of the carbonic nanolayer) is used to form a barrier layer within a carbonic nanolayer. In other embodiments, carbon structures are combined with and nanoscopic particles to limit the porosity of a carbonic nanolayer.
US08895941B2
Depth-sensitive fluorescent spectroscopy can be executed by directing UV radiation through a face of a laminated glass sheet to induce distinct fluorescence in respective target layers of the laminated glass sheet. The respective target layers define glass compositions and relative indices of refraction that permit formation of an externally-viewable fluorescent intensity profile across the target layers of the laminated glass sheet. In an alternative embodiment, non-UV laser radiation is directed from a non-UV laser radiation source through a face of the laminated glass sheet to define a series of multi-photon focal points in the laminated glass sheet and induce fluorescence in respective ones of the plurality of target layers of the laminated glass sheet at a UV excitation frequency that exceeds the frequency of the radiation source.
US08895934B2
A microstructure manufacturing method includes forming a first insulating film on an Si substrate, exposing an Si surface by removing a part of the first insulating film, forming a recessed portion by etching the Si substrate from the exposed Si surface, forming a second insulating film on a sidewall and a bottom of the recessed portion, forming an Si exposed surface by removing at least a part of the second insulating film formed on the bottom of the recessed portion, and filling the recessed portion with a metal from the Si exposed surface by electrolytic plating.
US08895932B2
The scintillator plate has an undercoat layer and a phosphor layer. The phosphor layer has phosphor columnar crystals using the undercoat layer side as a base. When the phosphor layer is halved in terms of thickness in the lamination direction and the respective halves constitute a tip side portion and a base side portion of the phosphor columnar crystals, a ratio (B/A) of an optical transmittance (B) of the base side portion to an optical transmittance (A) of the tip side portion is not less than 70% and not more than 99%.
US08895927B2
A detection device includes a plurality of pyroelectric elements and a detection circuit. The pyroelectric elements includes a first pyroelectric element through an n-th pyroelectric element serially provided between a detection node and a first power supply node with n being an integer equal to or greater than 2. Each of the first pyroelectric element through the n-th pyroelectric element has a direction of polarization that is set to the same direction. The detection circuit is connected to the detection node.
US08895920B2
A mass spectrometer is disclosed comprising a RF confinement device, a beam expander and a Time of Flight mass analyzer. The beam expander is arranged to expand an ion beam emerging from the RF confinement device so that the ion beam is expanded to a diameter of at least 3 mm in the orthogonal acceleration extraction region of the Time of Flight mass analyzer.
US08895918B2
The invention generally relates to ion generation using modified wetted porous materials. In certain aspects, the invention generally relates to systems and methods for ion generation using a wetted porous substrate that substantially prevents diffusion of sample into the substrate. In other aspects, the invention generally relate to ion generation using a wetted porous material and a drying agent. In other aspects, the invention generally relates to ion generation using a modified wetted porous substrate in which at least a portion of the porous substrate includes a material that modifies an interaction between a sample and the substrate.
US08895916B2
In various embodiments of the invention, a cargo container can be monitored at appropriate time intervals to determine that no controlled substances have been shipped with the cargo in the container. The monitoring utilizes reactive species produced from an atmospheric analyzer to ionize analyte molecules present in the container which are then analyzed by an appropriate spectroscopy system. In an embodiment of the invention, a sorbent surface can be used to absorb, adsorb or condense analyte molecules within the container whereafter the sorbent surface can be interrogated with the reactive species to generate analyte species characteristic of the contents of the container.
US08895914B2
A shield for a well logging instrument includes an outer layer including a reinforcing fiber disposed in a matrix and an inner layer including a thermal neutron absorbing material disposed in a matrix. The thermal neutron absorbing material is selected to emit capture gamma rays having energy outside a selected energy range.
US08895910B2
An optical element for condensing light is provided, wherein the optical element has a first cylindrical face and a second cylindrical face at one side and a third cylindrical face at an other side and a plane including an axis of the first cylindrical face and an axis of the third cylindrical face intersects with a plane including an axis of the second cylindrical face and the axis of the third cylindrical face. A light detection device for detecting light is provided, wherein the light detection device includes the optical element as described above and an element for detecting light condensed by the optical element.
US08895899B2
The invention relates to glazing units provided with conducting wires.The glazing units according to the invention comprise enameled conducting wires applied by screen-printing. When subjected to a “zebra” test (DIN 52305), in which the conducting wires are oriented parallel to those of the image of the test and the glazing receives the incident light beam at an angle of 30° C. in relation to the normal to the glazing, the increase in distortion in relation to that of the glazing without conducting wires is at most 70% and preferably at most 50%.
US08895898B2
A positive temperature coefficient (PTC) rod assembly is provided for a PTC heater. PTC elements and an electrode terminal to which an insulator is attached may be retained in a channel-shaped rod cover having an open side so as to be exposed to the outside, and a heat-radiating fin is in direct contact with one surface of the rod cover so as to conduct heat, and another heat-radiating fin may be in direct contact with one surface of the insulator attached to an outer surface of the electrode terminal so as to conduct heat, so that the PTC rod assembly minimizes empty space in an inner space of the rod cover, increases heat transfer efficiency, and is easily manufactured due to a simple structure and reduction in the number of parts.
US08895896B2
An electric arc welding system for depositing weld metal along a groove between two edges of a metal workpiece where the system contains a first power supply and a second power supply, each providing a welding waveform to respective welding electrodes. The positive output terminals of both power supplies are coupled to the same contact tip and the negative output terminal of one of the power supplies is not coupled to the workpiece.
US08895895B2
A system and method for an integrated structural welding system is designed to protect the components of the system against accidental damage and undue stresses. Specifically, portable structure and a strain protection system are provided. The strain protection system is supported by a portable structure and engages one or both of a welding-type cable and a power cable to transfer forces applied to the welding-type cable or power cable when adjusting a position of the portable structure to the support structure.
US08895894B2
An electric spot welding gun (10) includes: a servo motor (40); a push rod (50) that advances and retracts in response to rotation of a rotor (43) of the servo motor; a drive-side electrode tip (71) that is mounted to a drive-side arm (70) fixed to a leading end of the push rod; and an encoder (60) that detects the rotation angle of the rotor of the servo motor, the position of the electrode tip being offset relative to the push rod, in which the rotor and the encoder are disposed in parallel to each other in an offset plane on which the electrode tip is offset relative to the push rod, at an attitude in which a trailing end (44) of the rotor on a side opposite to a push rod side thereof and an input end (64) of the encoder are facing in the same direction.
US08895893B2
A process chamber for a processing of a material by means of a directed beam of electromagnetic radiation is provided, which comprises an optical element (9) for coupling the beam (7) into the process chamber (10), wherein the optical element has a surface (9a) facing the inside of the process chamber, a wall section (12) surrounding the optical element (9), a first inlet (16) for a gas that is arranged at one side of the optical element (9) and designed such that an escaping first gas flow (18) strokes substantially tangentially over the surface (9a) of the optical element (9), a second inlet (23) for a gas, which is designed and arranged such that an escaping second gas flow (25) flows at a distance to the surface (9a) in substantially the same direction as the first gas flow (18).
US08895885B2
The invention relates to a wire electrode for spark-erosion cutting. The wire electrode comprises a core made of more than 50% by weight pure crystalline aluminum and/or one or more crystalline aluminum alloys, and comprises a coating layer encompassing the core and comprising copper, zinc, and/or a copper-zinc alloy. The proportion of the surface area of the core relative to the total cross-sectional area of the wire electrode is in the range from 60% to 95% along the entire length of the wire electrode.
US08895883B2
A circuit breaker is disclosed. The circuit breaker includes a first current path section and a second current path section. At least one of the first and second current path section includes a first current path section member and at least one second current path section member. The at least one second current path section member is arranged in spaced relation to a surface of the first current path section member. The at least one second current path section member is electrically coupled with the first current path section member via at least a first coupling surface portion of the surface of the first current path section member.
US08895874B1
Thin indium-less “optically porous” layers adapted to replace traditional ITO layers are provided herein. A thin metalized film adapted to carry an electrical charge can include a dense pattern of small openings to allow the transmission of light to or from an underlying semiconductor material. The pattern of openings can create a regular or irregular grid pattern of low aspect ratio fine-line metal conductors. Creation of this optically porous metalized film can include the printing of a catalytic precursor material, such as palladium in solution in a pattern on a substrate, drying or curing the catalytic precursor, and the deposition of a thin layer of metal, such as copper on the dried precursor to form the final conductive and optically porous film.
US08895872B2
The printed circuit board comprises two first signal traces, a first grounding layer, two first signal traces, a second grounding layer, two signal conductive pillars and two grounding conductive pillars. The first signal traces are formed on a first surface of a substrate. The first grounding layer is formed on the first surface. The second signal traces are formed on a second surface of the substrate. The second grounding layer is formed on the second surface. The signal conductive pillars are extended to the second surface from the first surface and each signal conductive pillar connects the corresponding first signal trace and second signal trace. The grounding conductive pillars are extended to the second surface from the first surface and each grounding conductive pillar connects the first grounding layer and the second grounding layer. Each grounding conductive pillar and the corresponding signal conductive pillar are disposed in pairs.
US08895870B2
A plurality of wiring traces and a plurality of lead wires for plating are formed on a base insulating layer. Each wiring trace and each lead wire for plating are integrally formed with each other. An electrode pad is provided at an end of each wiring trace, and the lead wire for plating is provided to extend from each electrode pad toward the opposite side to the wiring trace. A width of each lead wire for plating is set larger than a width of each wiring trace.
US08895855B2
A cable having a first input connector, a second input connector, a third input connector, and a single output connector is provided. The single output connector includes a single pin-shaped output terminal comprising a base and a tip which is disposed opposite to the base and is insertable into a terminal of a television apparatus. A luminance signal is received via the first input connector of the cable; a first color difference signal is received via the second input connector of the cable; and a second color difference signal is received via the third input connector of the cable. The luminance signal is output via a first region of the pin-shaped output terminal; the first color difference signal is output via a second region of the pin-shaped output terminal; and the second color difference signal is output via a third region of the pin-shaped output terminal.
US08895850B2
The present invention provides a phthalocyanine nanorod; an ink composition containing the phthalocyanine nanorod; a transistor containing the phthalocyanine nanorod; a material for a photoelectric conversion device, the material containing the phthalocyanine nanorod; and a photoelectric conversion device containing the phthalocyanine nanorod between the positive electrode and the negative electrode. Since an ink composition containing a nanorod according to the present invention can be formed into a film by a wet process such as a coating method or a printing method, an electronic device that is less likely to fail and is lightweight and inexpensive can be produced on a flexible plastic substrate.
US08895840B2
A main object of the present invention is to provide a photoelectric conversion device which is capable of improving the photoelectric conversion efficiency. The invention comprises: a p-layer; an n-layer; an i-layer disposed between the p-layer and the n-layer; a first electrode connected to the p-layer; and a second electrode connected to the n-layer, wherein the i-layer comprises a wall layer constituted by a first semiconductor, and a quantum structure portion constituted by a second semiconductor disposed in the wall layer; a band gap of the first semiconductor is wider than that of the second semiconductor; when a concentration of the n-type impurity that may be contained in the middle of the i-layer in a thickness direction thereof is defined as Cn1, a concentration of the n-type impurity that may be contained in the region on the p-layer side of the i-layer is defined as Cn2, a concentration of the p-type impurity that may be contained in the middle of the i-layer in a thickness direction thereof is defined as Cp1, and a concentration of the p-type impurity that may be contained in the region on the n-layer side of the i-layer is defined as Cp2, the relations Cn1
US08895823B2
An improved sustain block of stringed instruments has a string path defined within a sustain block that has a bottom opening with a string ball end nest to anchor a musical instrument string within and a top opening directly connected to a bore portion disposed within an upper portion of the sustain block and a channel portion connecting the bore portion to the bottom opening. The string path defines a geometric curve that allows the musical instrument string to make contact with the sustain block along almost the entirety of the path thereby allowing better transfer of the musical qualities of the vibrating string to be transferred to the musical instrument. The shape of the string path is selected to ensure maximum contact.
US08895821B2
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH786873. The invention thus relates to the plants, seeds and tissue cultures of the variety CH786873, and to methods for producing a corn plant produced by crossing a corn plant of variety CH786873 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH786873.
US08895805B2
A method for improving insect resistance of plants, in which dsRNA of insect's gene is expressed in plants by using transgenic technique, and then the interfering RNAs are formed in the plants. The interfering RNAs then enter into insects' bodies after being ingested by the insect that eats the plant, and conduct RNA interference against the target gene, thereby expression of the target gene is suppressed by RNA interference. A new plant-mediated method for improving insect resistance by suppressing the growth of insects by RNA interference mechanism.
US08895802B2
A method for engineering and utilizing large DNA vectors to target, via homologous recombination, and modify, in any desirable fashion, endogenous genes and chromosomal loci in eukaryotic cells. These large DNA targeting vectors for eukaryotic cells, termed LTVECs, are derived from fragments of cloned genomic DNA larger than those typically used by other approaches intended to perform homologous targeting in eukaryotic cells. Also provided is a rapid and convenient method of detecting eukaryotic cells in which the LTVEC has correctly targeted and modified the desired endogenous gene(s) or chromosomal locus (loci) as well as the use of these cells to generate organisms bearing the genetic modification.
US08895797B2
A reactor design and process for the dehydrogenation of hydrocarbons is presented. The reactor design includes a multibed catalytic reactor, where each of the reactor beds are fluidized. The catalyst in the reactor cascades through the reactor beds, with fresh catalyst input into the first reactor bed, and the spent catalyst withdrawn from the last reactor bed. The hydrocarbon feedstream is input to the reactor beds in a parallel formation, thereby decreasing the thermal residence time of the hydrocarbons when compared with a single bed fluidized reactor, or a series reactor scheme.
US08895795B2
Acid washing of silica supports, used for supported tungsten catalysts, improves the activity of the resulting catalyst (i.e., its conversion level at a given temperature) for the metathesis of olefins, without compromising its selectivity to the desired conversion product(s). Exemplary catalysts and processes include those for the production of valuable light olefins such as propylene from a hydrocarbon feedstock comprising ethylene and butylene.
US08895780B2
Disclosed is a method for the synthesis of N—H or N-alkyl 2-propynamides useful as intermediate in the manufacture of pharmaceutically active ingredients.
US08895775B2
It is provided a method for preparing conjugated diene phosphonate compounds with high reactivity, which can be used to prepare a variety of phosphonate-bearing conjugated dienes. Some of those dienes will become reactive monomers to make polymers and co-polymers. The said method comprises the step of reacting α, β- or β, γ-unsaturated ketones or aldehydes with phosphorus acid or its derivates optionally in a mixture of acetic anhydride and/or acetic acid, to obtain a conjugated diene phosphonate compound having the formula (III)
US08895755B2
The invention is directed to intermediates for preparing compounds having the formula: wherein: Ar, X, R3 ,and R5-7 are as defined in the specification, and pharmaceutically acceptable salts thereof. These compounds have AT1 receptor antagonist activity and neprilysin inhibition activity.
US08895753B2
An object of the present invention is to provide a compound having a modulating activity at an S1P receptor which is useful for preventing and treating autoimmune diseases, allergic diseases, and the like. According to the present invention, a compound represented by formula (I) or a pharmaceutically acceptable salt thereof is provided.
US08895750B2
The present invention encompasses compounds of the formula (I) wherein the groups ring A and Cy are defined herein, which are suitable for the treatment of diseases related to BTK, process of making, pharmaceutical preparations which contain compounds and their methods of use.
US08895730B2
Synthesis of two-photon absorbing polyhydroxy diphenylamino-dialkylfluorene-1,3,5-triazine molecules
A method of synthesizing a two-photon active tris(diarylamino-9,9-di(R)fluorenyl)-1,3,5-triazine compound having the structure: where Y is hydrogen, a thermally self-polymerizable acrylic, or a methacrylic group; R is an alkyl group of the formula —CmH2m+1, wherein the subscript m ranges from 1 to 6, or an alkylether group of the formula —(CH2CH2O)pMe, wherein the subscript p ranges from 1 to 5; R′ is an alkyl group; and the R′—(OY)x groups are attached to the phenyl rings of the triarylamine moiety either in a para position or a meta position and the subscript x ranges from 1 to 3. The compound may be synthesized by (a) synthesizing a diarylamine intermediate, (b) synthesizing a brominated 1,3,5-triazine intermediate as a three-arm core structure, and (c) forming the two-photon active tris(diarylamino-9,9-di(R)fluorenyl)-1,3,5-triazine compound by covalently joining the diarylamine and each arm of the three-arm core structure and removing the acetone protecting groups. The diarylamine intermediate may be synthesized by protecting tris-1,1,1-(hydroxymethyl)ethane, via a ketal formation with acetone, as an acetonide derivative; furnishing bromophenoxy-methyltrimethyl-1,3-dioxane from the acetonide derivative; and arylating aniline with the bromophenoxy-methyltrimethyl-1,3-dioxane.
US08895729B2
Process methods for making the dual mTOR/PI3K inhibitor GDC-0980, named as (S)-1-(4-((2-(2-aminopyrimidin-5-yl)-7-methyl-4-morpholinothieno[3,2-d]pyrimidin-6-yl)methyl)piperazin-1-yl)-2-hydroxypropan-1-one, having the structure: and stereoisomers, geometric isomers, tautomers, and pharmaceutically acceptable salts thereof.
US08895718B2
Double-stranded RNA (dsRNA) induces sequence-specific post-transcriptional gene silencing in many organisms by a process known as RNA interference (RNAi). Using a Drosophila in vitro system, we demonstrate that 19-23 nt short RNA fragments are the sequence-specific mediators of RNAi. The short interfering RNAs (siRNAs) are generated by an RNase III-like processing reaction from long dsRNA. Chemically synthesized siRNA duplexes with overhanging 3′ ends mediate efficient target RNA cleavage in the lysate, and the cleavage site is located near the center of the region spanned by the guiding siRNA. Furthermore, we provide evidence that the direction of dsRNA processing determines whether sense or antisense target RNA can be cleaved by the produced siRNP complex.
US08895713B2
The invention relates to a polypeptide comprising: (a) a HC-domain or fragment thereof of the neurotoxic component of a clostridial toxin; and (b) a first LC domain or fragment thereof of the neurotoxic component of a clostridial toxin; and (c) at least one further LC domain or fragment thereof of the neurotoxic component of a clostridial toxin wherein the first and the at least one further LC domain may be the same or different from each other, and wherein each of said fragments of said first and of said at least one further LC domain still exhibits proteolytic activity.
US08895711B2
This invention is directed to mutated Activin A type I receptor proteins (ACVR1) and isolated nucleic acids encoding same. The invention also relates to the use of mutated ACVR1 in the diagnosis and treatment of Fibrodysplasia Ossificans Progressiva (FOP).
US08895705B2
The present invention relates to a binding compound which binds to human APRIL. More specifically the invention provides, compositions of anti-APRIL specific antibodies and methods to use such antibodies in modulating the biological activity APRIL, particularly in inflammatory diseases, inhibition of cell proliferation and cancer.
US08895703B2
The CA125 gene has been cloned and multiple repeat sequences as well as the carboxy terminus have been identified. The CA125 molecule comprises three major domains: an extracellular amino terminal domain (Domain 1); a large multiple repeat domain (Domain 2); and a carboxy terminal domain (Domain 3) which includes a transmembrane anchor with a short cytoplasmic domain. An amino terminal extension is present. The molecular structure is dominated by a repeat domain comprising 156 amino acid repeat units. More than 60 repeat units have been identified, sequenced, and contiguously placed in the CA125 domain structure. The repeat units encompass an interactive disulfide bridged C-enclosure and the site of OC125 and M11 binding. The repeat sequences demonstrated 70-85% homology to each other. Expression of the repeats was demonstrated in E. coli. The CA125 molecule is anchored at its carboxy terminal through a transmembrane domain and a short cytoplasmic tail.
US08895701B2
Conjugates for the efficient delivery of sequence-specific antisense to cells of a selected type for the inhibition of a target protein have the general formula: peptide-HBL-antisense in which the peptide is a homing peptide which directs the conjugate to cells of a particular type, antisense is an antisense oligonucleotide having a sequence selected to provide sequence-specific inhibition of the target protein, and HBL is a heterobifunctional linker having reactivity towards amino and sulfhydryl groups.
US08895700B2
Cytokine IFNω nucleic acids from the Cynomolgus monkey are useful for expression of IFNω proteins that are functional homologs of human IFNω. The nucleic acids and proteins produced therefrom are useful in screening and safety testing of IFNω, the generation and testing of IFNω modulators and related activities.
US08895688B2
The invention provides halogen-free, bisphenol triazole resins and polymers having exceptional flame retarding properties, related compositions and methods of making and use thereof.
US08895685B2
Polypropylene composition comprising a polypropylene base resin whereby the polypropylene base resin has a MFR (2.16 kg, 230° C., ISO 1133) of 8 to 24 g/10 min and a LAOS-NLF>2.8 whereby LAOS−NLF=|G′1/G′3| where G′1—first order Fourier Coefficient, G′3—third order Fourier Coefficient.
US08895683B2
In one aspect, a process for the preparation of a superabsorbent polymer is described herein. In some embodiments, the process comprises (I) preparing acrylic acid, wherein the process comprises (a1) provision of a fluid F1 having a composition comprising from about 5 to about 20 wt. % of hydroxypropionic acid, salts thereof, or mixtures thereof; from about 0.1 to about 5 wt. % of inorganic salts; from about 0.1 to about 30 wt. % of organic compounds which differ from hydroxypropionic acid; from 0 to about 50 wt. % of solids; and from about 20 to about 90 wt. % of water; (a2) dehydration of said hydroxypropionic acid to give a fluid F2 containing acrylic acid; and (a3) purification of said fluid F2 to give a purified acrylic acid phase comprising acrylic acid having a purity of at least 70 wt. %; and (II) polymerizing the acrylic acid of (I) to form a superabsorbent polymer.
US08895680B2
The present invention relates to redox-curing type nonaqueous curable compositions having: at least one liquid radical polymeric monomer (a); an organic peroxide (b); and a powdered water-soluble reducing compound (c), where the powdered water-soluble reducing compound (c) is dispersed in the liquid radical polymeric monomer (a).
US08895676B2
The resin composition of the present invention is a resin composition characterized by including (a) a polyimide, a polybenzoxazole, a polyimide precursor or a polybenzoxazole precursor, (b) 1,5-dihydroxynaphthalene, 1,6-dihydroxynaphthalene, 1,7-dihydroxynaphthalene, or 2,3-dihydroxynaphthalene, and (c) a thermal cross-linking agent having a specific structure. By the use of the resin composition of the present invention, it is possible to reduce the transmittance in the visible region of a cured film while maintaining the transmittance of a resin film before curing.
US08895665B2
Provided is a synthesis method of a modified conjugated diene polymer. Conjugated diene monomers are reacted in a reaction system. A modifier is added into the reaction system while the reaction proceeds to a predetermined extent. The modifier has a structure represented by formula (1): wherein R1-R11 each independently represent a C1-C5 alkyl group; 1≦m≦300; 0≦a≦65; 0≦b≦65; 0≦c≦40; 0
US08895662B2
A curable composition comprises the following: (A) a branched polymer having an average unit formula (I′): [(R″)2SiO2/2]a″[(CH2═CH)(R″)2SiO1/2]b″[R″SiO3/2]c″[O1/2Si(R″)2(CH2CH2)(R″)2SiO1/2]e″; (B) a branched organopolysiloxane having at least one silicon-bonded alkenyl group and having a siloxane unit of formula R4SiO3/2; (C) an organopolysiloxane having an average unit formula (II) being capped with H: (R52SiO2/2)f(R63SiO1/2)g(R7SiO3/2)h(SiO4/2)i(CH2CH2)j; and (D) a catalyst, wherein R″, R4 to R7, a″ to c″, e″ and f to j are as defined in the specification.
US08895661B2
A plastic lens having excellent weather resistance, formed by polymerization of a composition containing a polyisocyanate compound having an aromatic ring and a polythiol compound is provided. The plastic lens is formed by polymerization of a composition that contains 100 parts by mass in total of (A) a polyisocyanate compound containing a polyisocyanate compound having an aromatic ring and (B) a polythiol compound, from 0.5 to 5.0 parts by mass of (C) a benzophenone compound having a hydroxyl group on at least the ortho position, and from 0.5 to 5.0 parts by mass of (D) a phenol compound.
US08895660B2
A method for preparing poly(butylene terephthalate-co-adipate)copolymer includes reacting (i) poly(butylene terephthalate-co-adipate)oligomers, wherein the oligomers comprise at least one polymer residue derived from a polyethylene terephthalate component and a quencher, with (ii) a chain extender under conditions sufficient to form the poly(butylene terephthalate-co-adipate)copolymer.
US08895654B2
Described as one aspect of the invention are polyester compositions comprising at least one polyester which comprises: (a) a dicarboxylic acid component comprising: (i) about 80 to about 100 mole % of terephthalic acid residues; (ii) about 0 to about 20 mole % of aromatic and/or aliphatic dicarboxylic acid residues having up to 20 carbon atoms; and (b) a glycol component comprising: (i) about 1 to about 49 mole % spiro-glycol residues; and (ii) about 51 to about 99 mole % at least one glycol chosen from at least one of 1,4-cyclohexanedimethanol residues and 2,2,4,4-tetramethyl-1,3-cyclobutanediol residues; wherein the total mole % of the dicarboxylic acid component is 100 mole %, and wherein the total mole % of the glycol component is 100 mole %.
US08895646B2
Disclosed are a resin-treated pigment characterized in that the resin-treated pigment comprises a pigment and a polymer of an unsaturated bond-containing monomer, a weight ratio of the pigment to the polymer (pigment:polymer) is from 50 to 95 to from 5 to 50, and the polymer is a block copolymer comprising from 5 to 70 mass % of an addition-polymerizable monomer having a UV-absorbing group; a production process of the resin-treated pigment; and a pigment dispersion using the resin-treated pigment.
US08895644B2
Disclosed is a resin composition including a thermoplastic resin (A), carbon fibers (B), graphite particles (C), an absorbent (D) selected from the group consisting of calcium hydroxide, zeolite, and hydrotalcite, and an antioxidant (E) or a combination of an antioxidant (E) and a compound (F) selected from a compound group consisting of compounds represented by CnHn+2 (OH)n wherein n represents an integer of 4 or greater, alkoxy forms derived from compounds represented by the following formula (2), trehalose, sucrose, lactose, maltose, melicitose, stachyose, curdlan, glycogen, glucose, and fructose. A lighting fixture component made of this resin composition is also disclosed.
US08895637B2
Environmentally-friendly alternatives to organometallic antifoulants that are efficacious at preventing biofouling by organisms such as the zebra mussel. Preferred antifoulant compositions utilize compounds having a Lipophilic-Amide-Spacer-ElectroNegative (“LASEN”) structural motif, such as capsaicin, and compounds having a TetraHydroCannibinoid (“THC”) structural motif. The antifoulant compositions are non-toxic, and effective.
US08895626B1
Small molecule xanthine oxidase inhibitors are provided, as well as methods for their use in treating gout or hyperuricemia.
US08895623B2
Intrathecal or epidural administration of 3-[(1S,25)-3-(dimethylamino)-1-ethyl-2-methylpropyl]phenol
The present invention relates to a method of providing pain management in a subject wherein the administration of the composition does not result in any non-central nervous system mediated systemic effect in the subject. In particular, the present invention relates to a method of administering 3-[(1S,2S)-3-(dimethylamino)-1-ethyl-2-methyl-propyl]-phenol in a space that is void of thrombocytes.
US08895613B2
The present invention relates to novel neuraminidase activity inhibitors and use thereof for prophylaxis and treatment of influenza infection, that is to fluorosubstituted4-acetamido-5-guanidino-3-(pentan-3-yloxy)cyclohex-1-enecarboxylic acids and their esters of the general formula 1, pharmaceutically acceptable salts and/or hydrates thereof, wherein R is hydrogen, an optionally substituted C1-C5alkyl, C2-C5alkenyl or C2-C5alkynyl; Rf is CH2F or CHF2. A pharmaceutical composition is provided, a method for its preparation, as well as a method for prophylaxis and treatment of viral diseases.
US08895611B1
The cytotoxic compounds are gold(III) complexes of the type [(diaminocyclohexane)AuCl2]Cl, derived from sodium tetrachloroaurate(III) dihydrate NaAuCl4.2H2O. Specifically, the cytotoxic compounds are gold complexes of isomers of 1,2-diaminocyclohexane, namely cis-(±)-1,2-(diaminocyclohexane)AuCl3, trans-(±)-1,2-(diaminocyclohexane)AuCl3 and S,S-(+)-1,2-(diaminocyclohexane)AuCl3. In order to treat cancer cells in a patient, such as human prostate cancer cells or human gastric cancer cells, an effective amount of the isomer of 1,2-(diaminocyclohexane)AuCl3 is administered to the cancer cells in the patient. The isomer of 1,2-(diaminocyclohexane)AuCl3 is preferably administered with a concentration ranging between about 10 μM and 20 μM.
US08895609B2
The invention is directed to a method of treating attention-deficit/hyperactivity disorder (ADHD) in a subject, comprising administering a therapeutically effective amount of a carbamoyl compound, or pharmaceutically acceptable salt thereof.
