US07954159B2
A system securing a computer network having various devices connected thereto. The system includes a security subsystem connected to the devices in the network, a master security system, and a first communication medium connected between the security subsystem and the master security system. The network devices generate event messages when under attack. The security subsystem generates multiple views, each view including a subset of the event messages generated by the devices. The security subsystem includes an event analyzer, which analyzes the event messages across multiple views to determine if any of the associated events exceeds a predetermined threshold. The master security system receives the associated events, which exceed the predetermined threshold, from the security subsystem through the first communication medium.
US07954157B2
A method is provided to facilitate the detection of file tampering, such as a computer virus, on a computer. In one example, a digital fingerprint is generated for each file on the computer using a substantially collision-free algorithm. The digital fingerprints of the computer files are compared with digital fingerprints of the computer files generated when the files were previously saved. If the digital fingerprint of that file differs from the digital fingerprint generated when that file was previously saved, a computer virus or other tampering may exist on the file.
US07954155B2
An unwanted message may be identified by inspecting the payload portion of a message being communicated, comparing the characteristics of the payload portion with stored data indicating characteristics of other messages, and identifying a security condition based on a comparison of the message inspected. The characteristics inspected may include the payload portion of a message or the whole message when the characteristics are being compared against messages being exchanged on more than one local exchanging system. Furthermore, the characteristics of messages may be tracked for comparison against the characteristics of future messages. A threshold number of those characteristics may subsequently implicate a hostile security condition, even if a current comparison of these characteristics does not reach the threshold necessary to implicate a hostile security condition.
US07954153B2
A coprocessor includes a calculation unit for executing at least one command, and a securization device. The securization device includes an error detection circuit for monitoring the execution of the command so as to detect any execution error, putting the coprocessor into an error mode by default as soon as the execution of the command begins, and lifting the error mode at the end of the execution of the command if no error has been detected, an event detection circuit for monitoring the appearance of at least one event to be detected, and a masking circuit for masking the error mode while the event to be detected does not happen, and declaring the error mode to the outside of the coprocessor if the event to be detected happens while the coprocessor is in the error mode. Application in particular but not exclusively to coprocessors embedded in integrated circuits for smart cards.
US07954140B2
The invention is directed to methods for identification of users communicating with web servers by replacing or creating browser information associated with a user. In one embodiment, a local object store containing cookie values or URL data on the user's computer is accessed when a web page is rendered. The values stored in the local object store are used to recreate cookies that have been deleted from the computer's web browser or the URL data is used to identify web pages that the user has downloaded. Once recreated, the cookies may be placed back in the web browser or the URL data may be used by the web-server in targeting the user for advertisements, personalization, etc.
US07954134B2
A set-back box (SBB) includes a digital TV signal receiver. The SBB can be connected via a HDMI cable to a TV having only an analog TV signal receiver so that digital TV signals from the SBB can be displayed on the TV screen. The TV processor recognizes the SBB and in effect treats the digital receiver of the SBB as its own, such that a single remote control can be used to control both analog channel selection within the TV and digital channel selection within the SBB.
US07954124B2
Instant messaging (IM) and TV programming are displayed simultaneously on a TV screen. An instant messaging window on the screen displays posted messages and identifies the TV program (if any) being currently viewed by each user posting messages. An icon accompanying a message can be selected by a message recipient to permit a telephone call to be automatically dialed and completed to the message sender. Video files attached to sent messages include a key which may be compared to a key at the destination, so that the video file may be viewed by the recipient only if the there is a match. Data collected at a server managing the instant messaging may be used to monitor message, television and telephone activity, as well as demographic data associated with the IM users.
US07954118B2
An apparatus and system for recording, playing, handling, and storing a plurality of media disks in a plurality of configurations and a device for moving any disk into and out of a media disk storage mechanism and into or out of a selected media player/recorder on demand, and a controller for directing operation of the device for moving the disks and controlling selection of operation of the media disk storage mechanism.
US07954115B2
A computer-implementable method and system for managing a mashup web-based community portal. A network-based community portal having a mashup platform integrated therewith can be provided and one or more pre-negotiated bartering agreements designated, in response to a particular user input by one or more users of the network-based community portal. A management module (e.g., a “Market Manager”) can be associated with the network-based community portal in order to permit the users of the network-based community portal to describe to the mashup platform the pre-negotiated bartering agreement(s), in order to permit the network-based community portal to manage the utilization of mashup applications associated with the mashup platform and one or more widget contained by the mashup applications.
US07954102B2
In regard to a scheduling method in a multithreading processor, a thread to be executed is dynamically selected from the threads allotted to the context units according to an operation state of the multithreading processor, and the number of threads to be executed simultaneously or the combination thereof is changed. Also, at the time of context switching, threads to be allotted to the context units are dynamically selected according to an operation state of the multithreading processor. As an example of a method for deciding the operation state, the decision is made by whether a set reference value is exceeded by the number of fetch stall times in a predetermined period on a thread-by-thread basis, number of missing cache times, memory access latency, IPC counter, or the like.
US07954101B2
This task management method includes dividing a unit time of processing into a reserved band for guaranteeing real-timeness and a non-reserved band not for guaranteeing real-timeness, and skipping a task to be executed in the non-reserved band as appropriate when processor throughput falls. That is, when the operating frequency of the processor is lowered in order to suppress heat generation, the real-timeness of tasks to be executed in the reserved band is guaranteed at the expense of processing the task to be executed in the non-reserved band in a best-efforts fashion.
US07954096B2
A virtual machine method and system that includes shared loader importation and selective searching. For example, shared loader is stored for importation into a loader tree by executing a shared loader process. In one exemplary implementation, a shared loader search includes determining if a class is in the cache. If not in the cache, a determination is made if the class is in the parent. If the class is not in the parent, previously imported shared loaders of the child are searched. Finally, if the class is not in the shared loaders a determination is made if the class is in a local code source. In one exemplary implementation, an annotated class not found exception is produced if the class is not in a local code source. Shared loaders are selectively imported.
US07954095B2
An apparatus, program product and method optimize the operation of a parallel computer system by, in part, collecting performance data for a set of implementations of a function capable of being executed on the parallel computer system based upon the execution of the set of implementations under varying input parameters in a plurality of input dimensions. The collected performance data may be used to generate selection program code that is configured to call selected implementations of the function in response to a call to the function under varying input parameters. The collected performance data may be used to perform more detailed analysis to ascertain the comparative performance of the set of implementations of the function under the varying input parameters.
US07954093B2
A method, computer program product, and data processing system for substituting a candidate instruction in application code being loaded during load time. Responsive to identifying the candidate instruction, a determination is made whether a hardware facility of the data processing system is present to execute the candidate instruction. If the hardware facility is absent from the data processing system, the candidate instruction is substituted with a second set of instructions.
US07954088B2
A development environment in which unit tests are prepared. The unit tests run in a host environment for more complete and accurate testing of program units. The development environment uses a test execution shim to access an adapter running in the host environment. The host adapter may invoke other program objects that run specific tests. Such objects may late bind to the unit under test. An accessor class may facilitate late binding to the specific unit under test while allowing tests authored in the development environment to use context sensitive information needed to access the unit under test.
US07954087B2
A system and method are provided for integrating configuration templates. Usage-based configuration templates are created. The configuration templates are integrated into a configuration structure by assigning system instances to the configuration templates based on the usage of each of the system instances. The system instances are associated with one or more systems coupled with the configuration structure.
US07954081B2
Structures and a computer program product are provided for implementing enhanced wiring capability for electronic laminate packages. Electronic package physical design data are received. Instances of line width and space limit violations in the electronic package physical design data are identified. The identified instances of line width and space limit violations are evaluated using predefined qualified options and tolerance limitations and the electronic package physical design data are modified to optimize shapes to replace the instances of line width and space limit violations.
US07954080B2
A method and system for de-embedding an on-wafer device is disclosed. The method comprises representing the intrinsic characteristics of a test structure using a set of ABCD matrix components; determining the intrinsic characteristics arising from the test structure; and using the determined intrinsic characteristics of the test structure to produce a set of parameters representative of the intrinsic characteristics of a device-under-test (“DUT”).
US07954072B2
Methods and systems for providing processing parameters in a secure format are disclosed. In one aspect, a method for providing semiconductor fabrication processing parameters to a design facility is disclosed. The method comprises providing a set of processing parameters of a fabrication facility; creating a model from the set of processing parameters; converting the model into a corresponding set of kernels; converting the set of kernels into a corresponding set of matrices; and communicating the set of matrices to the design facility. In another aspect, a method for providing semiconductor fabrication processing parameters is disclosed. The method comprises providing a set of processing parameters of a fabrication facility; creating a processing model from the set of processing parameters; encrypting the processing model into a format for use with a plurality of EDA tools; and communicating the encrypted processing model format to a design facility.
US07954062B2
A system and method for monitoring computer applications comprising an application component table comprising a plurality of applications and application functions, wherein the applications comprise data identifying a functional status of the applications; a processor adapted to analyze the functional status of the applications based on the data; and a single status board user interface adapted to display the functional status of the applications, wherein the processor is adapted to predict when a running time of an application will be completed. The processor is adapted to determine whether the application functions fail when the applications are running; diagnose a cause of failure of the application functions; and indicate the cause of failure to a user. The processor is adapted to reconciliate information across processes supporting the applications. The system and method is adapted to send alerts to the single status board user interface of errors found in the processes.
US07954059B2
Automatic conversion of textual program code to graphical program code is performed. The method automatically translates the given functionality of a textual program code into executable graphical program code, corresponding to the same functionality. The method includes a parsing routine that generates a syntax tree and code generation routines, which create graphical program code from the syntax tree.
US07954057B2
Methods and apparatuses for compressing and/or transmitting and/or receiving data representing different views of an object. In one method according to the present invention, the method stores a plurality of frames of an object wherein each of these frames represents a view of the object. The method then assigns a reference number to each of these frames, arranges these frames in a preferred layout, divides the preferred layout into a plurality of blocks having frames sharing spatial similarities, and compresses each of these blocks separately.
US07954043B2
A method, system and computer program product for enabling the concurrent editing of a document containing a plurality of independent or loosely connected segments by multiple authors is described. Among other things, the invention allows assigning of editing rights for each segment to a defined set of segment authors, making available a special segment that contains metadata shared by all the segments of said documents, and providing email means private to said document, for facilitating communication between the authors of the document.
US07954038B2
Methods and apparatus to efficiently detect faults are described. In an embodiment, an encoded value may be generated based on a portion of an instruction address and a portion of a corresponding result value. The encoded value may be used to determine whether an entry corresponding to the encoded value is absent from a screening storage unit. Other embodiments are also described.
US07954011B2
A method and apparatus for enabling tracing operations in clusters of servers. An embodiment of a method includes receiving a first message at a first managed bean on a first server node of a cluster of servers, and enabling a performance trace of a computer application on the first server node in response to the first message, where the computer application is running on a plurality of server nodes of the cluster of servers, including the first server node and a second server node. The method further provides for sending a second message from the first managed bean on the first server node to a second managed bean on the second server node, and enabling the performance trace of the computer application on the second server node in response to receipt of the second message.
US07954010B2
Methods and apparatus to detect an error condition in a communication network are disclosed herein. An example method of detecting an error condition in a communication network includes collecting first metric data from a first endpoint device, the first metric data being related to a first connection between the first endpoint device and a communication network; collecting second metric data from a second endpoint device, the second metric data being related to a second connection between the second endpoint device and the communication network; determining if at least one of the first and second metric data are indicative of the error condition; when the at least one of the first and second metric data are indicative of the error condition, identifying a point of correlation between the first and second connections; identifying a network element based on the point of correlation; and performing an evaluation of the network element.
US07954009B2
A system and method for automatically detecting heap corruption errors and memory leak errors caused by user-supplied code modules that are called by steps of a test executive sequence. The test executive sequence may first be created by including a plurality of test executive steps in the test executive sequence and configuring at least a subset of the steps to call user-supplied code modules. The test executive sequence may then be executed on a host computer under control of a test executive engine. For each step that calls a user-supplied code module, the test executive engine may perform certain actions to automatically detect whether the user-supplied code module causes a heap corruption error and/or automatically detect whether the user-supplied code module causes a memory leak error.
US07954005B2
Systems and methods are provided for improving latency during message processing in a network environment via the use of SIP server architecture. The SIP server can be comprised of an engine tier and a state tier distributed on a cluster network. The engine tier can send and receive messages and execute various processes. The state tier can maintain in-memory state data associated with various SIP sessions. The state tier can store various long lived data objects and the engine tier can contain short lived data objects. The state data can be maintained in partitions comprised of state replicas. When processing messages, the engine can pull state data objects from the state tier, use the objects and push them back to the state tier after processing is complete. If one state replica is unavailable, such as during garbage collection, the engine can retrieve the objects from another replica in the partition.
US07954000B2
An integrated circuit includes a first clock island, a second clock island, a clock generator, and a first programmable delay element. The first clock island is configured to receive a first clock signal. The second clock island is configured to receive a second clock signal. The clock generator is configured to provide a generated clock signal and the first and second clock signals are based on the generated clock signal. The first programmable delay element is coupled between the clock generator and the first clock island. The first programmable delay element is configured to receive the generated clock signal and provide the first clock signal. The integrated circuit is configured to account for a clock skew between the first and second clock signals when information is transferred between the first and second clock islands. In this manner, a predetermined amount of the clock skew may be introduced between the first and second clock signals to smear out, over time, instantaneous power supply current demands of respective logic within the first and second clock islands.
US07953997B2
A power amplifier includes a power distribution circuit which distributes an input signal into signals and outputs the signals, amplification circuits which amplify the respective signals outputted from the power distribution circuit, a power combining circuit which combines the respective signals outputted from the amplification circuits and outputs the combined signal, and a stabilization circuit connected to an input line of the power distribution circuit. The stabilization circuit has a capacitance and a resistance connected in parallel.
US07953995B2
A data transmitting method for transmitting a software version data from a power IC to a controlling IC is provided. Firstly, a request signal is transmitted to a second pin of the power IC from a data pin of the controlling IC. Next, an acknowledge signal is transmitted to the data pin from the second pin. Then, a first pin of the power IC is enabled by a clock pin of the controlled IC. Lastly, the software version data is transmitted to the data pin from the second pin of the power IC.
US07953993B2
Embodiments of the invention relate to a method and apparatus for a zero voltage processor sleep state. A voltage regulator may be coupled to a processor to provide an operating voltage to the processor. During a transition to a zero voltage power management state for the processor, the operational voltage applied to the processor by the voltage regulator may be reduced to approximately zero while an external voltage is continuously applied to a portion of the processor to save state variables of the processor during the zero voltage management power state.
US07953987B2
A method and apparatus is disclosed for preventing the unintended retention of secret data caused by preferred state/burn-in in secure electronic modules. Sequentially storing the data and its inverse on alternating clock cycles, and by actively overwriting it to destroy it, prevents SRAM devices from developing a preferred state. By encrypting a relatively large amount of secret data with a master encryption key, and storing said master key in this non-preferred state storage, the electronic module conveniently extends this protection scheme to a large amount of data, without the overhead of investing or actively erasing the larger storage area.
US07953980B2
A measurement engine performs active platform observation. A program includes an integrity manifest to indicate an integrity check value for a section of the program's source code. The measurement engine computes a comparison value on the program's image in memory and determines if the comparison value matches the expected integrity check value. If the values do not match, the program's image is determined to be modified, and appropriate remedial action can be triggered. The integrity manifest can include a secure signature to verify the validity of the integrity manifest.
US07953976B2
Methods and apparatus for enabling a Pervasive Authentication Domain. A Pervasive Authentication Domain allows many registered Pervasive Devices to obtain authentication credentials from a single Personal Authentication Gateway and to use these credentials on behalf of users to enable additional capabilities for the devices. It provides an arrangement for a user to store credentials in one device (the Personal Authentication Gateway), and then make use of those credentials from many authorized Pervasive Devices without re-entering the credentials. It provides a convenient way for a user to share credentials among many devices, particularly when it is not convenient to enter credentials as in a smart wristwatch environment. It further provides an arrangement for disabling access to credentials to devices that appear to be far from the Personal Authentication Gateway as measured by metrics such as communications signal strengths.
US07953974B2
The present invention is an authentication method for disclosing identification data of an object and authenticating when referring to data of the object corresponding to the identification data based on the identification data and can associate a tag device and data of a referring entity and authenticate that data of the tag device is referred by a proper referring entity by generating a third value by conducting a predetermined calculation with a temporary first value indicating a most recent referral to the identification data of the object and a temporary reference second value issued to a referring entity of the identification data for each referral, and authenticating a relationship between the object and the referring entity by verifying the third value.
US07953968B2
A retail environment having retail terminals with data entry point devices selectively encrypts input received by the data entry point devices and passes the encrypted data to a security module. The selective encryption is based on whether or not sensitive or confidential information, such as a personal identification number (PIN) associated with a debit card, is being input. To prevent hacking of the software of the retail terminal, content destined for display on the retail terminal is authenticated prior to display. In this manner, the retail terminal may be assured that confidential information is input only when desired, and thus may be encrypted only as needed.
US07953957B2
Methods, apparatus, and products for distributing parallel algorithms of a parallel application among compute nodes of an operational group in a parallel computer are disclosed that include establishing a hardware profile, the hardware profile describing thermal characteristics of each compute node in the operational group; establishing a hardware independent application profile, the application profile describing thermal characteristics of each parallel algorithm of the parallel application; and mapping, in dependence upon the hardware profile and application profile, each parallel algorithm of the parallel application to a compute node in the operational group.
US07953953B2
A method and apparatus for reducing a page replacement time in a system using a demand paging technique are provided. The apparatus includes a memory management unit which transmits a signal indicating that a page fault occurs, a device driver which reads a page having the page fault from a nonvolatile memory, and a page fault handler that searches and secures a space for storing the page having the page fault in a memory. The searching and securing of the space in the memory is performed within a limited time calculated beforehand and a part of data to be loaded to the memory of the system is stored in the nonvolatile memory.
US07953952B2
The management server performs a release/non-release selection determining whether or not to release all of the real storage areas assigned to a virtual volume switched from a used target to an unused target. The management server exercises control to determine whether or not to release all of the real storage areas assigned to the specified virtual volume in accordance with the result of the release/non-release selection.
US07953950B2
A storage device includes a semiconductor memory storing data. A controller instructs to write data to the semiconductor memory in accordance with a request the controller receives. A register holds performance class information showing one performance class required to allow the storage device to demonstrate best performance which the storage device supports, of performance classes specified in accordance with performance.
US07953941B2
A data processor (1) has a central processing unit (3) and a memory controller (6) capable of controlling a memory (8) to be connected to an outside. The memory has a buffer capable of temporarily holding data within an address range corresponding to a predetermined bit number on a low order side of an address signal, and a burst operation for inputting/outputting data can be carried out by a data transfer between the buffer and the outside for an access request in which an access address is changed within the address range. When causing the memory to carry out the burst operation to give an access, the memory controller performs an access control for freely executing the burst operation of the memory continuously if it detects an access exceeding the address range. When causing the memory to carryout the burst access, the memory controller performs an access control for freely executing the burst operation of the memory continuously if it detects the access exceeding the address range. Therefore, it is not necessary to restrict the burst access exceeding the address range and to limit a burst frequency. Consequently, it is possible to enhance a data transfer performance through the burst access together with the memory.
US07953933B1
An instruction processing circuit includes an instruction cache, a decoder configured to receive at least one of the instructions and to generate, based thereon, a decoder sequence of at least one operation. The circuit includes a basic block cache that includes a basic block sequence of at least one of the operations. The basic block sequence is derived from at least one of the decoder sequences and includes at most one conditional control transfer operation. The circuit includes a multi-block cache that includes a multi-block sequence consisting of at least one of the operations derived from two or more smaller op sequences. A sequencer is configured to generate a prediction for the result of a conditional control transfer operation, select the next sequence of operations, and provide an indication of the next sequence to the instructions cache, the basic block cache, and the multi-block cache.
US07953929B1
A system, method, apparatus, and computer-readable medium are provided for expanding the data storage capacity of a virtualized storage system, such as a storage cluster. According to one method, maps are generated and stored that define a stripe pattern for storing data on the storage nodes of a storage cluster. The stripe pattern for each map is defined such that when a storage node is added to a cluster and the data is re-striped according to the new map, only the data that will subsequently reside in the new storage node is moved to the new storage cluster during re-striping. The stripe pattern may be further defined so that during re-striping no movement of data occurs between two storage nodes that existed in the cluster prior to the addition of the new storage node. The stripe pattern may be further defined such that during re-striping an equal amount of data is moved from each of the storage nodes that existed in the cluster prior to the addition of the new storage node to the new storage node.
US07953927B2
The bandwidth of the inter-connection network between the clusters is quite narrower than that of the inter-connection network in the clusters. When the logical allocation technique is simply applied to a cluster storage system, there is created a logical partition associated with two or more clusters. It is not possible to create logical partitions of performance corresponding to resources allocated thereto. In a storage system including a first cluster and a second cluster, when a resource of the storage system is logically subdivided into logical partitions, a resource of the first cluster is allocated to one logical partition. The system may be configured such that the first and second clusters are connected via switches to disk drives. The system may also be configured such that when failure occurs in the first cluster, the second cluster continuously executes processing of the first cluster.
US07953923B2
The number of content addressable memory (CAM) lookups is reduced from two to one. Each side (left and right sides) of a CAM is programmed with network addresses, such as IP addresses, based on certain bits of the network addresses. These bits of the network addresses (which represent packet routes) are examined and used to determine whether the particular network address is to be placed on the left or right sides of the CAM. The grouping of certain network addresses either on the left or right sides of the CAM can be performed by examining an individual bit of each network address, by performing an exclusive OR (XOR) operation on a plurality of bits of each network address, and/or by searching for bit patterns of the network address in a decision table. Network addresses that cannot be readily assigned to a particular side of the CAM using these grouping techniques are programmed into both sides of the CAM. During packet routing, techniques similar to the grouping techniques that populated the CAM are used to determine which of the two sides of the CAM is to be searched.
US07953918B2
A service bus linking method for linking a plurality of service buses together includes inputting to a service bus to be added a node identifier and a position of an existing service bus to be connected, and registering a node identifier and a position of the existing service bus in a bus node table to store identifiers and positions of the service bus to be added and an adjacent service bus; second a bus node table updating notification from the service bus to be added to the existing service bus; and registering a node identifier and a position of the service bus to be added in a bus node table of the existing table, in response to the bus node table updating notification.
US07953911B2
A method and apparatus to read information from an information storage medium using a read channel, where that read channel includes a data cache. The invention generates an analog waveform comprising the information, and provides that analog waveform to a read channel, and generates a digital signal from that analog waveform using one or more first operating parameters. The method error corrects that digital signal at an actual error correction rate, and determines if the actual error correction rate is greater than an error correction rate threshold. If the actual error correction rate exceeds the error correction rate threshold, then the method captures the digital signal, stores that captured data in a data cache, reads that digital signal from the cache, generates one or more second operating parameters, and provides those one or more second operating parameters to the read channel. Thereafter, the method uses those one or more second operating parameters to read the information from the information storage medium.
US07953909B2
A storage system constituted such that power saving to an administrator-desired storage device can be performed from a management device. That is, the storage system comprises a power-saving indication receiving section for receiving from a management console a power-saving indication specifying at least one storage device of a plurality of RAID groups, a plurality of logical units, and a plurality of physical storage devices; and a power-saving controller for saving on power to one or more physical storage devices corresponding to the storage device specified in this power-saving indication.
US07953907B1
A FIFO memory has integrated error management to react to different errors according to the current state of operation of the input and output as well as internal conditions such as buffer memory status. The FIFO memory completes or aborts current operations according to state and leaves the FIFO memory in known condition following error handling. Thus, data sent to a host avoids data gaps or data overlaps because the FIFO memory leaves operations in a known state before reporting the error to a controller.
US07953903B1
Real time provisioning and management of fabric-backplane enterprise servers includes monitoring system status and configuration, displaying monitoring results, accepting user commands, and providing hardware and software management and configuration commands to the system. In one embodiment, an event is generated when a pluggable module is inserted into the system. In response to the event, the availability of the pluggable module is displayed to a system operator, and the operator enters a command to provision a server that includes the pluggable module. The server provisioning command is processed, resulting in a hardware configuration command being issued to the system, and an event indicating a status associated with processing the command is returned. The recognition of the inserted module, the display to the operator, and the processing of the server provisioning command occur in real time.
US07953898B2
An input apparatus for using an expansion key in a portable terminal includes an expansion key matrix unit which forms a key matrix through which a plurality of expansion keys are input; an input/output (I/O) expansion chip which, in response to a key input through the expansion key matrix unit, transmits a value of an input port of the input/output (I/O) expansion chip to store in an internal parameter, changes the input port to an output port, and vice versa, reads a value of the changed input port, and transmits the read value to the MSM chip to be stored in the internal parameter; and the MSM chip which recognizes a corresponding expansion key based on the stored parameters.
US07953897B2
A Kitchen Display System (KDS) includes a workstation including a first Personal Computer (PC)-based controller, a fanless workstation including a second PC-based or a non-PC-based controller having lower cost than the first PC-based controller, an Ethernet network operatively coupling the controllers, and a bump bar, keyboard, touchscreen, or keypad operatively coupled to at least one of the controllers. The first PC-based controller stores and displays video, multimedia, or a build card. At least one of the controllers includes a rugged computing module, which includes a circuit board including an outer perimeter and traces associated therewith, an integrated circuit mounted on the circuit board, at least one interface connector, a housing, and a thermal transfer device.
US07953891B2
The data transformation system in one embodiment, comprises a capability to receive data, a data destination and a capability to store transformed data, and a data transformation pipeline that constructs complex end-to-end data transformation functionality by pipelining data flowing from one or more sources to one or more destinations through various interconnected nodes for transforming the data as it flows. Each component in the pipeline possesses predefined data transformation functionality, and the logical connections between components define the data flow pathway in an operational sense.The data transformation pipeline enables a user to develop complex end-to-end data transformation functionality by graphically describing and representing, via a GUI,a desired data flow from one or more sources to one or more destinations through various interconnected nodes (graph). Each node in the graph selected by the user represents predefined data transformation functionality, and connections between nodes define the data flow pathway.
US07953889B2
Methods for using a client agent to route client requests among a plurality of appliances using transport layer information include the steps of: establishing, by a client agent executing on a client, a first transport layer connection with a first appliance of a plurality of appliances, the first appliance providing access to one or more servers; establishing, by a client agent executing on the client, a second transport layer connection with a second appliance of a plurality of appliances, the second appliance providing access to one or more servers; intercepting, by the client agent, a packet transmitted by the client; selecting, by the client agent, one of the connections to transmit the intercepted packet based on a characteristic of at least one of: the transport layer connections, the plurality of appliances, or the servers; and transmitting the intercepted packet via the selected connection.
US07953888B2
Methods and apparatus are disclosed for dynamically discovering and utilizing an optimized network path through overlay routing for the transmission of data. A determination whether to use a default network path or to instead use an alternate data forwarding path through one or more overlay nodes is based on real-time measurement of costs associated with the alternative paths, in response to a user request for transmission of message data to a destination on the network. Cost metrics include delay, throughput, jitter, loss, and security. The system chooses the best path among the default forwarding path and the multiple alternate forwarding paths, and implements appropriate control actions to force data transmission along the chosen path. No modification of established network communication protocols is required.
US07953884B2
A system and method for resource control management implementing Diameter protocol is disclosed. The system includes a border gateway which is configured to send an overload message and a controller that is acting as a Diameter protocol server which is configured to receive the overload message and block a number of calls to the border gateway. The controller would also be configured to perform an audit function which includes clearing media resource ports. The overload message sent by the border gateway may also include a reduction percentage, which will dictate the percentage of calls which will be blocked.
US07953881B1
A network optimization device may receive a stream of data and identify a selected compression dictionary from among a number of compression dictionaries based on the received stream of data. A receiving network device may be notified regarding the selected compression dictionary. The stream of data may be compressed using the selected compression dictionary and transmitted to the receiving device.
US07953877B2
In accordance with embodiments, there are provided mechanisms and methods for controlling data flow based on a temporal policy. These mechanisms and methods for controlling data flow based on a temporal policy can enable embodiments to provide a different service level agreement to control network traffic selected from a plurality of service level agreements based upon one or more temporal conditions. The ability of embodiments to provide different service level agreement to control network traffic can enable embodiments to control one or more of access to network resources and traffic flow coordination to enhance efficient usage of the network resources.
US07953875B2
Computers store data items, each data item being assigned to one of a plurality of virtual directories. Each computer has at least one node of a virtual network for directory look-up, with linking data including addresses of other nodes associated with the same virtual directory and software that, in response to an enquiry message either replies, identifying itself or forwards the message to another node of the network, according to whether the node is or is not associated with the directory specified in the enquiry message.
US07953871B2
A networked system for controlling the mobile access to a data service, which may provide encrypted data, is presented. The system may include a mobile device and a mobile access control server, which controls the mobile device's access to the data service by controlling the access information required to access the data service. The system may also include a content server that provides the data service, a certification authority, and a network for enabling communication among the components of the system. To access encrypted data services, the mobile device communicates an access request to the mobile access control server, which determines whether access should be granted, and provides access information to the mobile device, enabling the mobile device to establish encrypted communication with the content server and/or to decrypt the encrypted data provided by the data service via the content server.
US07953869B2
In a network supporting transactions between clients and servers and proxies that are interposable in a network path between at least one client and at least one server, wherein a pair of proxies can modify a packet stream between a client and a server such that packet data from the client to the server is transformed at a client-side proxy of the proxy pair and untransformed at a server-side proxy of proxy pair and such that packet data from the server to the client is transformed at the server-side proxy and untransformed at the client-side proxy, a method and apparatus for a discovering proxy to transparently discover its position in a proxy pair by using proxy signals to indicate to other proxies that could pair with the discovering proxy. A discovering proxy might determine that it is a client-side proxy by receipt of a packet from client without a proxy signal. A discovering proxy might determine that it is a server-side proxy by receipt of a packet from server without a return proxy signal. Once a proxy pair is discovered, that proxy pair might transform traffic from the server to the client or vice versa, transforming the traffic at one proxy of the proxy pair and untransforming the traffic at the other proxy of the pair.
US07953867B1
In an example embodiment a method is provided which comprises initiating at an offerer endpoint an offer message in Session Description Protocol (SDP) format. Included in the offer message is an indication of a plurality of potential configurations which the offerer endpoint is capable of supporting. The offer message is sent to an answerer endpoint to allow capability negotiation between the offerer endpoint and the answerer endpoint in a manner that is backwards compatible with existing endpoints. In an example embodiment, the indication of the plurality of potential configurations comprises assigning a new attribute or value to an existing type of SDP identifier.
US07953865B1
Techniques are described for providing managed virtual computer networks whose configured logical network topology may have one or more virtual networking devices, such as by a network-accessible configurable network service, with corresponding networking functionality provided for communications between multiple computing nodes of a virtual computer network by emulating functionality that would be provided by the networking devices if they were physically present. The networking functionality provided for a managed computer network may include supporting a connection between that managed computer network and one or more other managed computer networks, such as via a provided virtual peering router to which each of the managed computer networks may connect, with the functionality of the virtual peering router being emulated by modules of the configurable network service without physically providing the virtual peering router, including to manage routing communications between the inter-connected managed computer networks in accordance with client-specified configuration information.
US07953857B2
A method of dynamically managing transmission of packets is disclosed. The method, in some embodiments, may comprise establishing a network session over a communication link between a network and a user device of a user and associating a data transmission parameter with the user device. The method may further comprise receiving a packet and calculating a delay period associated with the packet based on the data transmission parameter and delaying transmission of the packet based on the delay period.
US07953851B2
Disclosed is an internet traffic monitoring method. In the method, copied packets that are based on original packets sent from a user client are monitored for a web content request meeting certain monitoring selection criteria. Upon detection of a copied packet having a web content request meeting the selection criteria, a replacement packet is forwarded to the user client such that the user client receives the replacement packet before receiving a response packet from a target server of the corresponding original packet, wherein the replacement packet has a redirection with a fabricated web content request to a monitoring web page including at least one monitoring implement.
US07953850B2
Multiple transaction components that comprise a transaction are correlated using a GUID generated at a browser application. The transaction components may occur asynchronously or synchronously between a network browser and one or more applications. An identifier is generated for a set of network browser requests corresponding to a single user input or some other event and the identifier is included in each request. Server traffic and the servers processing the request are monitored and data which includes the identifier is generated. Data for the transaction with multiple transaction components is reported using the GUID associated with the transaction.
US07953848B2
Problem determination is provided in an enterprise computer system in a distributed environment. Information is obtained regarding the enterprise applications, and high-level information is presented to a user, with one or more prompts are provided to the user for more detailed information. In response to a request from a user for more detailed information about the application, more detailed information is provided to the user. Several levels of more detailed information about applications, including information as to individual threads, is available. The problem determination also includes receiving instructions from an administrator to establish an account for a user, associating one or more servers with the account, and providing access to the corresponding user only to the associated servers. Searches may be conducted for strings and requests, and identified strings and requests may be sorted by a variety of criteria.
US07953846B1
Information relevant to internet security is received at a data center server. Such information, for example, a network intrusion alert or details on a recent outbreak of an network virus, may be examined to determine the nature and scope of the security-related information. A security alert is promptly generated in response to the information, using previously stored multimedia content divided into categories of security alerts and/or multimedia content generated at the data center shortly after receiving the security information. The security alert is then disseminated to a plurality of mobile device users. The alerts may be disseminated only to the users associated with a certain security event category, or may be sent to different groups of users depending on other relevant criteria.
US07953842B2
A system and method of collecting one of process control data and asset data from a plurality of data sources communicatively coupled to an open network stores location information associated with the plurality of data sources and periodically sends requests for process control information to each of the plurality of data sources by using the location information to communicate with each of the plurality of data sources via the open network. In addition, the system and method collects the process control data from messages received in response to the requests for process control information, aggregates the process control data to form aggregated process control data, and stores the aggregated process control data within a database. Additionally, the aggregated data is used in making decisions with regards to operation and maintenance of a process control system or a plant.
US07953839B2
A method and system for analysing and measuring multiple sources of data over a communications network (18) so as to ascertain information or usage of one or more resources, such as resource servers (2). A data collection and processing means (20) collects and processes the data sources which are forwarded to a reporting server (34) as a combined data source made available to interested parties.
US07953828B2
A distributed networked data acquisition system having distributed networked data acquisition devices based on embedded Linux development platform having an ARM9 CPU is proposed. The system is defined as one or more distributed networked data acquisition devices together with a host. The host could dynamically display data and also coordinate and control the many distributed networked data acquisition devices. Each distributed networked data acquisition device is connected with the host by means of transmission media. The distributed networked data acquisition devices adopts the distributed data acquisition network to implement multi-point data acquisition having many distributed networked data acquisition devices working together and using several UTPs to connect with the distributed networked data acquisition devices in various distribution points. Each distributed networked data acquisition device can connect with different types of sensors, and each sensor can collect different types of continuous signals.
US07953824B2
The present disclosure relates to image capture and identification of captured imagery. One claim recites an apparatus comprising: an image sensor configured for capturing image data, said apparatus to be worn or attached on a human so that said image sensor captures image data while said apparatus is worn or attached on the human; an analyzer configured for analyzing captured image data and to determine plural-bit identifiers for one or more objects represented in the captured image data, said analyzer is also configured for correcting for distortion in the image data; an output for communicating a determined plural-bit identifier to a remotely located network resource; and an input for receiving advertizing information associated with the determined plural-bit identifier. Of course, other claims are provided too.
US07953821B2
The invention provides a presence information providing system providing suitable presence information for each application using a presence service without providing a special apparatus on the existing presence service side, and a method and a server thereof. A presence processing server 30 connected between a presence server 10A and a presence server 10B processes presence information of a client A received from the presence server 10A and presence information of a client B received from the presence server 10B into suitable presence information for each application.
US07953814B1
Systems and methods are provided for allowing subscriber message sending profiles to be maintained and used in conjunction with behavior-based anomaly detection techniques and traditional content-based spam signature filtering to enable application of appropriate message disposition policies to outbound subscriber message traffic. According to one embodiment, subscriber profiles are constructed for multiple subscriber accounts associated with a service provider based on outbound message flow originated from the subscriber accounts. Then, possible subscriber account misuse may be discovered by performing behavior-based anomaly detection, including a comparison of a subscriber profile associated with the subscriber account with recent subscriber account usage information, to identify one or more behavioral anomalies in outbound message flow originated from a subscriber account, the behavior-based anomaly detection.
US07953811B2
A presentity service client has a presentity that issues presence information to a presence service and a watcher which observes presence information for other presentities; a presence change rule holding part holds a presence change rule; and a presence calculating part changes the presence information for the presentity, using as a trigger a change in presence information of other presentities, based on the presence information of other presentity acquired by the watcher and in accordance with the presence change rule held by a presence change rules holding part.
US07953798B2
The present invention discloses a method of displaying a sequence for sharing digital data items with a set of recipients using a terminal capable of using at least two communication modes for communicating with the recipients. The method comprises the steps of obtaining a first list of recipients communicating with the terminal according to a first communication mode, obtaining at least one second list of recipients communicating with the terminal according to a second communication mode, displaying on the mobile terminal a representation of each recipient in the lists thus obtained, selecting at least one representation, determining the communication mode to be used according to the representation selected and sending data item to the recipient whose representation was selected according to the determined communication mode. The invention also describes a sharing device adapted to implement the method, in particular a digital camera.
US07953790B2
A method is disclosed to maintain session continuity between a browser and an initial server in a cluster when the browser is transferred from the initial server to a different server and returned thereafter to the original server.
US07953787B2
Highly-available processing of an asynchronous request can be accomplished in a single transaction. A distributed request queue receives a service request from a client application or application view client. A service processor is deployed on each node of a cluster containing the distributed request queue. A service processor pulls the service request from the request queue and invokes the service for the request, such as to an enterprise information system. If that service processor fails, another service processor in the cluster can service the request. The service processor receives a service response from the invoked service and forwards the service response to a distributed response queue. The distributed response queue holds the service response until the response is retrieved for the client application.
US07953784B2
Detection of whether a result of a floating point operation is safe. Characteristics of the result are examined to determine whether the result is safe or potentially unsafe, as defined by the user. An instruction is provided to facilitate detection of safe or potentially unsafe results.
US07953779B1
Configuration spaces facilitate the useful presentation of data, particularly configuration data used for representing configured products. Products include features and common features can be grouped by families. For example, an automobile can include a transmission family. The transmission family could include features such as automatic transmission and 4-speed manual transmission. Configuration spaces can be achieved by consolidating selected data without loosing useful information. The degree of consolidation achieved can be significant enough to permit display of data using conventional display technology. Configuration spaces break down the “universe” of possible configurations into constituent spaces defined by groups of rules for a selected feature. Common dependencies between the selected feature and related features can be consolidated to produce a more minimal form of the data used for representing the selected features and related features. Configuration spaces can provide a useful graphical view of the breakdown of all rules written for a single feature or multiple features. The data present in this view can be analyzed to, for example, study the dependency paths of an existing configuration and better understand the impact of revising configuration relationships. Thus, configuration spaces aid in the creation and modification of configuration models.
US07953777B2
A system and method which may allow a user to drag and drop a Uniform Resource Locator (URL) of a web page onto a media sink on the desktop of the user's computer to download media which may be embedded in or linked to from the web page, so the media may be saved them locally for future consumption. The system may allow a user to subscribe to a URL so that the system may monitor new media as it becomes available at the URL and automatically download the new media. The system may also analyze web media content and its metadata that a user has downloaded, infer the user's preferences, search for web media based on the user's preferences, and recommend web media to the user. The system may consider what other users have downloaded when recommending web media to the user.
US07953776B2
A mechanism for configuring and scheduling logical discovery processes in a data processing system is provided. A discovery engine communicates with information providers to collect discovery data. An information provider is a software component whose responsibility is to discover resources and relationships between the resources and write their representations in a persistent store. Discovery directives are used to coordinate the execution of information providers.
US07953766B2
Techniques to generate data models for an item master having a number of items. Each item is associated with a number of attributes and each attribute is associated with a set of values. In one method, the items in the item master are initially classified into a number of pagesets, with each pageset being defined by a unique combination of values for a first set of (classification) attributes. For each pageset, a second set of (selectable) attributes is determined to uniquely identify the items in the pageset. The selectable attributes may be selected from a list of candidate attributes, which may include mandatory attributes designated to be used as selectable attributes and optional attributes that may be selected for use. Data models are generated for each pageset based in part on the selectable attributes, and include a set of tables descriptive of the items in the pageset.
US07953765B2
The invention relates to a system and method for storing data associated with an extensible instrumentation layer. The system and method include receiving metrics from an extensible instrumentation layer in an operating system. The metrics are defined by at least one class and a plurality of properties, with each property being associated with one class. The metrics are converted into at least one database-compliant data structure and stored in a database.
US07953758B2
A disclosed workflow management method includes a workflow starting step of determining a workflow based on one or more tags attached to a workflow document, attaching a status tag and a participant tag to the workflow document, and starting the workflow; and a review/approval step of requesting review and/or approval of the workflow document based on the status tag and the participant tag and updating the status tag and the participant tag after the review and/or approval.
US07953743B2
A method and device are disclosed for an associative and approximate, analog or digital scanning of databases that allows for the asynchronous accessing of data from a mass storage medium. The invention includes providing dedicated analog and digital circuitry and decision logic at the mass storage medium level for determining a key identifying the data of interest, continuously comparing the key to a signal generated from a reading of the data from the mass storage medium with an approximate or exact matching circuit to determine a pattern match, determining a correlation value between the key and the data as it is read in a continuous fashion, and determining a match based upon a preselected threshold value for the correlation value. The pattern matching technique eliminates any need to compare data based on its intrinsic structure or value, and instead is based on an analog or digital pattern. The key and data may be either analog or digital. This device and method may be provided as part of a stand-alone computer system, embodied in a network attached storage device, or can otherwise be provided as part of a computer LAN or WAN.
US07953742B2
A system and method is provided for processing XQuery Updates on an Extensible Markup Language (XML) document. The XQuery Updates are processed in three phases. The first phase includes creating a pending update list (PUL) including all update operations to be performed on nodes in a fragment of the Extensible Markup Language (XML) document. The second phase includes sorting the PUL. The third phase includes applying the sorted PUL to each node in the XML fragment during a single traversal of the XML fragment.
US07953740B1
A system and method are disclosed for automatically detecting associations between particular sets of search criteria, such as particular search strings, and particular items. Actions of users of an interactive system, such as a web site, are monitored over time to generate event histories reflective of searches, item selection actions, and possibly other types of user actions. An analysis component collectively analyzes the event histories to automatically identify and quantify associations between specific search strings (or other types of search criteria) and specific items. As part of this process, a decay function reduces the weight given to a post-search item selection event based on intervening events that occur between the search event and the item selection event.
US07953739B2
Computer processes are disclosed for automatically refining the order and/or content of context-specific lists of items (e.g., products) based on monitored actions of users. One such process involves outputting context-specific lists of items to users together with selectable controls for initiating displays of similar items. When users opt to view similar items, the users' actions performed in connection with the similar items are recorded. If the resulting level of user activity recorded for a particular similar item is sufficiently high, the item is automatically added to the associated context-specific list.
US07953737B2
A storage medium and computer system that, in an embodiment, in response to a request to create a target object, create a reference object for the target object and bind the reference object to a name space without the target object being instantiated. In response to an invocation of a method on the reference object, a determination is made whether a target object associated with the reference object exists. If the target object does not already exist, the target object is instantiated. If the target object does already exist, the target object is returned. In this way, target objects are not instantiated until a method on the reference object is invoked, which in an embodiment increases the performance of the invoking application.
US07953730B1
A method for displaying a search history for a user is shown. The method includes generating a search history for a user including one or more listings of search results, displaying a first search result listing on a web page, and displaying at least a second search result listing on the web page, the second search result listing having a relationship to the first search result listing within the search history.
US07953721B1
Methods of operating a search engine device include repeatedly reading next keys (and associated handles) from a database within the search engine device in order to identify and transfer some or possibly all of the contents of the database to another device (e.g., command host) requesting the database contents. An operation to read a next key includes: (i) searching a pipelined database within the search engine device with a first key to identify at least one key therein that is greater than the first key and then (ii) executing a next key fetch operation in the pipelined database to identify the next key from the at least one key. The next key and a handle associated with the next key are then retrieved from the search engine device (e.g., transferred to a command host).
US07953720B1
A method and system for selecting a best answer to a factual query. Possible answers to a factual query are identified. The possible answers are scored and the best scoring possible answers are compared to other possible answers to determine how well they are supported. The most supported answer is chosen to be presented to the user.
US07953714B2
In one implementation, a method for sustaining database processing parallelism of one or more parallelized processes to build one or more index pages using pseudo record identifiers (PRIDs) is disclosed. The method comprises generating one or more PRIDs for one or more respective internal record formats (IRFs), inserting said generated PRIDs into a respective index key, generating a relational index of the PRID and a predetermined record identifier (RID) respectively determined in relation to said IRF, and building one or more index pages in relation to the relational index by comparing said RID and said PRID for their respective IRF in said relational index, and determining which one of said RID or said PRID to insert into said index page.
US07953713B2
Disclosed is a management system of a managed system. The management system includes a data sensor layer that interfaces with the managed system to collect raw data. The data sensors in the data sensor layer add semantic tags to the raw data to form tagged data. The semantic tags are maintained throughout the life cycle of the tagged data. The management system further includes a core engine for processing the tagged data based on the semantics tags.
US07953703B2
Near clones for a set of targeted computing systems are provided by evaluating different configurations of the targeted computing systems including lists of installed hardware components and installed software components; determining a subset of components in common among the different configurations; determining an initial pseudo-clone configuration including the subset of components and excluding components which are not in common among the different target hardware configurations; for each of the targeted computing systems, producing a finish-out workflow of installation steps and components to be installed into an incompletely configured computer system according to the pseudo-clone configuration to produce an operational clone system; and outputting the pseudo-clone configuration and the workflow to a provisioning management system for subsequent realization of a pseudo-clone backup computing system and further subsequent realization of one or more operational clone systems.
US07953696B2
One or more data stores are maintained separately from a primary presentation storage within a document for storing, relating and for allowing use of arbitrary data that is associated with a computer-generated document between multiple data consumers. The data store exposes application programming interfaces (APIs) to the various pieces of data in the data store for allowing different data consumers to access and operate on one or more of the data pieces in real time. Multiple data consumers may access and edit the same piece of data concurrently, and any conflicting changes to a given piece of data are resolved. Each data consumer may accept or reject the change as well as make additional side-effect changes as a result of the original change. In this way, the data may be synchronized in real time across the data consumers.
US07953695B2
Disclosed is a data collection and analysis system that is capable of extracting data from various disparate sources, i.e., contact channels, storing the data and analyzing the data to show trends in the business operation. The data is stored in a data model that uses a star schema approach to providing a unified data source. Analyzed data can be made available to users on a nearly real time basis that allows the users to view trends in business operation and plan accordingly.
US07953689B2
Embodiments of the invention may be used to produce a data mining signal by generating hybrid dataset representing data related to tools used during a semiconductor fabrication process. By selectively combining similar processes, the data mining signal strength of each tool used to perform the steps of the fabrication process may be increased. A combined process variable may be used to represent the group of tools and processes, collectively. A set of rules may be composed to determine which processes used in the semiconductor fabrication process should be combined in the hybrid dataset.
US07953677B2
A computer implemented method and system for analysing a first set of data records where each data record comprises attribute values for one or more attributes, by expanding the first set of data records into a second set of data records by creating for at least one of the attributes of the first set of data records at least two redundant attributes with corresponding redundant attribute values, assigning different generalization rules to the at least two redundant attributes, and performing a generalization of the second set of data records by means of an attribute-oriented induction (AOI)-algorithm.
US07953670B2
An intelligent Caddy-Pilot for facilitating biometric verification. The device works as a single sign-on device for an internal VPN or network or in conjunction with a central data network and may act as a card reader for various Safe Card and traditional credit cards to perform secure transactions and other objective functions, or as an; instantaneous standalone biometric authentication and identification device. The Caddy-Pilot generally comprises a Credit Card-sized housing defining an end-wise card insertion port, a USB connection port, a magnetic card strip reader head, an internal infrared receiver/transmitter, a fingerprint scanner, LCD display screen, LED indicator lights, and a programmable microprocessor and memory. At issuance, an initial scan of the user's fingerprint is completed and a portion of the digitized fingerprints scan is stored locally on Caddy Pilot along with an image of the user for later authentication. The user may then employ the Caddy-Pilot by connection to any available USB port on a web enabled device to initiate both a local biometric-secure authentication sequence as well as a network biometric authentication single sign-on sequence to fully authenticate the user. Once authenticated the user is permitted access to requested resource or data.
US07953669B2
A system is provided with which a user of an information processing apparatus is requested to pay only the license charges of the necessary functions of the pre-installed software and an information processing apparatus vendor or the like is also not requested to pay unwanted license fees to the licensors. An information processing apparatus, which has pre-installed at least one software providing a plurality of functions to which each license fee is charged respectively and enables selection of use or no use of the relevant functions, comprises a software storage unit for storing the pre-installed software, a function selection processing unit for executing only the function selected from the stored software, and a network communication unit for transmitting, via the network, the selected function information including the information indicating correspondence between the software name and selected function.
US07953655B1
A reverse auction method and system are provided for non-commodity goods, services, and systems. A purchaser creates a description of goods, services and/or systems required by the purchaser and sends the description to a number of potential vendors. In response, the vendors prepare an offer template provided by the purchaser showing the components and services proposed by each vendor and prices associated therewith for supplying the required goods, services or systems. The proposal/offer from each vendor is adjusted to ensure that the offer from each vendor will produce a similar and acceptable result. A downward bidding increments session sets downward bidding that is allowed by the vendor during a subsequent auction process. Each vendor executes a contract that is binding on the vendor if the vendor's bid during a subsequent auction process is accepted as the lowest bid. An auction is held in which each vendor bids against other vendors using the pre-negotiated downward bidding increments.
US07953652B1
Methods of pricing non-execution services provided by a firm comprising an execution service provider and a non-execution service provider. The methods may comprise the steps of accruing a payment for execution and non-execution services from an external client and allocating a first portion of the payment to an execution service provider and a second portion of the payment to a non-execution service provider. The methods may also comprise the steps of calculating a cost of providing the non-execution services, and calculating a profit of the non-execution service provider considering the cost of providing the non-execution services and the second portion of the payment.
US07953643B2
A system and method for notifying salespersons of customer communications including a target item is provided. Individual customers are mapped to one or more salespersons. Target items of interest to a salesperson are defined and a salesperson is associated with a customer. For each salesperson, on-line communication channels are monitored for the occurrence of a communications involving a customer associated with the salesperson and including a target item defined by the salesperson. When such an occurrence happens, a notification is directed to the salesperson. Salesperson access to the system and customer access to the on-line communication channels requires authorization.
US07953642B2
A computer-implemented method includes generating on a user terminal a merchant web site associated with a merchant with code for a merchant web page, transmitting a product selection request for the user to a remote open payment system that is separate from the merchant, and displaying purchase information responsive to the product selection request using the code for the merchant web page.
US07953639B2
A computer-implemented method for configuring a customized extension for an electronic product transaction database object class includes receiving user-initiated input that selects a set type predefined for at least one electronic product database object class that defines a product type for which instances of the electronic product database object class may be created. The method also includes associating the selected set type with a selected electronic product transaction database object class used in a computer-executed product transaction process and for which instances of the electronic product transaction database object may be created. The selected set type is to serve as a customized extension for the selected electronic product transaction database object class when a product that is defined by a product database object class that uses the selected set type is identified in the computer-executed product transaction process.
US07953635B2
Articles are placed in a commodity placement area thereby to acquire figure images of the articles, based on stored data acquired from wireless tags respectively attached to the articles. The acquired image forms are developed and displayed in X-axis and Y-axis directions in a display area of a display. A commodity registration screen that enables the choice of each article by an operation at a touch panel, e.g., a registration method selection dialogue, a voice registration dialogue, selection candidates, etc. are displayed on the display.
US07953630B2
The present invention relates to real-time, automated marketing programs implementing one or more program rules matrix modules that calculate benefits to customers based on one or more customer identifier(s), one or more merchant identifier(s) and one or more customer behavior(s). In one embodiment, program rules matrix modules implement Points Multiplier Program(s) that award benefits in an accelerated fashion, based upon one or more qualifying customer identifier(s), merchant identifier(s), and customer behavior(s). Marketing programs are implemented using a host controller that communicates with a plurality of remote transaction systems to provide real-time, individualized, automated awards and sophisticated multi-variable analysis of transaction data. Another aspect of the present invention relates to systems and methods implementing a plurality of marketing programs, offered by a plurality of merchants or merchant groups, upon presentation of a qualifying identifier, such as a (single) transaction card. Yet another aspect of the present invention provides methods and systems enabling a “single-swipe” transaction, wherein data is selectively packeted and transmitted to one or more institutions following a single electronic reading of a transaction card.
US07953622B2
A method, apparatus, and computer-usable medium for scheduling a meeting, determining a set of policies for selecting a replacement meeting moderator if an original meeting moderator is not present in the meeting, specifying the a set of policies for reestablishing control of the meeting to the original meeting moderator when the original meeting moderator rejoins the meeting, deciding whether to implement a default policy or a custom policy as the set of policies. The default policy includes examining a user directory, establishing a hierarchy ranking of a collection of meeting members, where the original meeting moderator holds the highest rank, and designating a member of the collection of meeting members as a replacement meeting moderator, where the member holds a next highest rank in the hierarchy ranking.
US07953617B2
A system is provided for tracking and visually displaying golf reservations in a computer-implemented environment. The system provides a display with a grid or array of times arranged according to golf hole numbers. A reservation designator, by its location on the grid, identifies a start time and start hole, and includes an identifier to identify one or more golfers corresponding to a reservation. The duration of the game associated with reservation designator is estimated based upon golf course parameters. The reservation designator thus visually indicates a predicted location of the players corresponding to a golf game reservation. Additionally, the system may provide for tracking and sales of green fees and merchandise.
US07953614B1
A smart placement module determines components of received medial data, such as medical reports and image montages, to forward to one or more secondary location, such as an EMR system, based on smart placement rules that are established by a user that receives the medical data, such as a referring doctor. Thus, the smart placement module decreases or removes the need for the receiving user to manually select and transfer certain medical data for storage at the EMR system. Accordingly, the receiving user, and other authorized EMR system users, may have prompt access to the medical data via their respective connections to the EMR system. In one embodiment, the smart placement module transmits a patient identification file that is usable by the receiving EMR system to allow the EMR system to associate received medical data with other data regarding a respective patient.
US07953585B2
A method of managing a fluid or gas reservoir is disclosed which assimilates diverse data having different acquisition time scales and spatial scales of coverage for iteratively producing a reservoir development plan that is used for optimizing an overall performance of a reservoir. The method includes: (a) generating an initial reservoir characterization, (b) from the initial reservoir characterization, generating an initial reservoir development plan, (c) when the reservoir development plan is generated, incrementally advancing and generating a capital spending program, (d) when the capital spending program is generated, monitoring a performance of the reservoir by acquiring high rate monitor data from a first set of data measurements taken in the reservoir and using the high rate monitor data to perform well-regional and field-reservoir evaluations, (e) further monitoring the performance of the reservoir by acquiring low rate monitor data from a second set of data measurements taken in the reservoir, (f) assimilating together the high rate monitor data and the low rate monitor data, (g) from the high rate monitor data and the low rate monitor data, determining when it is necessary to update the initial reservoir development plan to produce a newly updated reservoir development plan, (h) when necessary, updating the initial reservoir development plan to produce the newly updated reservoir development plan, and (i) when the newly updated reservoir development plan is produced, repeating steps (c) through (h). A detailed disclosure is provided herein relating to the step (a) for generating the initial reservoir characterization and the step (b) for generating the initial reservoir development plan.
US07953584B2
A method is disclosed for optimal lift gas allocation, comprising: optimally allocating lift gas under a total lift gas constraint or a total produced gas constraint, the allocating step including distributing lift gas among all gas lifted wells in a network so as to maximize a liquid or oil rate at a sink.
US07953580B2
The present invention relates to a method for network management comprising configuration of control protocols between network elements in a network represented through a current, static, network element object model comprising a number of managed objects with attributes and instances and representing resources. It comprises the steps of: transforming the current network element object model to a machine readable and executable formal network element object model; identifying configuration tasks needed for the configuration of the relevant control protocols; modelling a formal configuration task model using information about the configuration tasks and the formal network element object model; building a formal configuration workflow model using the formal network element object model and the formal configuration task model, said formal configuration workflow model defining the relationships between different configuration tasks required for performing or completing a number of given actions or to achieve a number of given goals.
US07953571B2
In a sensor network system comprising a sensor terminal and a management server, the sensor terminal transmits observation data acquired using the sensor, the management server has a latest data storage manager which manages the latest observation data among observation data received from the sensor terminal, a history data storage manager which manages the history of the observation data from any time when data was received from the sensor terminal to the latest observation data, and a missing data manager which manages missing history data, and compensates the missing history data based on a predetermined rule, and when a request for such observation data is received, at least one of the latest observation data managed by the latest data storage manager, and history data wherein the missing data has been compensated and managed by the history data storage manager, is output according to the type of request.
US07953566B2
A calculation method of electromagnetic interference reduction through spectrum diffusion that is for reducing the electromagnetic interference, in which, when a center frequency of a measurement bandwidth is changed so that a spectrum having the maximum amplitude is included in the measurement bandwidth, of a plurality of spectra generated from the frequency spectrum of an electromagnetic interference signal through the spectrum diffusion, the amplitudes of all spectra included in the measurement bandwidth are added up and the maximum total sum of the amplitudes is divided by the amplitude of the electromagnetic interference signal, hence to estimate the electromagnetic interference reduction.
US07953561B2
An apparatus (10) for applying at least one load to a specimen (12) according to one embodiment of the invention may comprise a mass (18). An actuator (20) mounted to the specimen (12) and operatively associated with the mass (18) moves the mass (18) along a linear displacement path (22) that is perpendicular to a longitudinal axis of the specimen (12). A control system (26) operatively associated with the actuator (20) operates the actuator (20) to reciprocate the mass (18) along the linear displacement path (22) at a reciprocating frequency, the reciprocating frequency being about equal to a resonance frequency of the specimen (12) in a test configuration.
US07953560B2
A method for measuring geometric deviations of a doctor blade using an apparatus, including initializing the apparatus, mounting the doctor blade to a doctor blade holding device, illuminating the doctor blade with light, positioning a first portion of the doctor blade at an optical axis of a camera, obtaining a first image signal from the camera that corresponds to the first portion of the doctor blade, generating a first doctor blade geometry value associated with the first image signal, and determining if a first geometric deviation of the doctor blade is within acceptable tolerance using the first doctor blade geometry value.
US07953558B2
Disclosed embodiments of the present invention provide means to obtain correct gas density and flux measurements using (i) gas analyzer (open-path, or closed-path gas analyzers with short intake tube, for example 1 m long, or any combination of the two); (ii) fast temperature or sensible heat flux measurement device (such as, fine-wire thermocouple, sonic anemometer, or any other device providing fast accurate gas temperature measurements); (iii) fast air water content or latent heat flux measurement device (such as, hygrometer, NDIR analyzer, any other device providing fast accurate gas water content measurements); (iv) vertical wind or sampling device (such as sonic anemometer, scintillometer, or fast solenoid valve, etc.) and (v) algorithms in accordance with the present invention to compute the corrected gas flux, compensated for T-P effects. In case when water factor in T-P effects is negligible, the fast air water content or latent heat flux measurement device (item iii in last paragraph) can be excluded.
US07953552B2
A GPS navigation code device has GPS features and easy address retrieval means built in, enabling a driver to retrieve and request directions to an address without taking his eyes off the road. The user pre-programs the GPS navigation code device with a plurality of addressees or points of interest and assigns unique navigation codes for each. The navigation code is entered using keyboard or recorded speech pattern. The processor in the GPS navigation code device records address, navigation code and speech pattern in three linked databases. While driving, the user presses a special address search mode key and inputs the unique navigation code by keyboard or speech pattern. The GPS navigation code device displays the address and the user accepts the displayed address by pressing special key. The GPS navigation code device then calculates and displays directions to the address, and provides additional guidance by speech on a turn-by-turn basis.
US07953551B2
A method of moving in a minimum cost path using a grid map, and an apparatus to perform the method, the method including calculating a move cost to a goal, from each of a plurality of cells comprises in a space in which a mobile home appliance moves, and planning a movement path to the goal according to the move cost; determining one or more via points at which a direction changes on the movement path; planning the minimum cost path from the movement path by selecting one or more shortest-distance via points from the via points; and moving from a first shortest-distance via point to a second shortest-distance via point.
US07953547B2
Systems and methods are provided for generating a reference location data set, such as a reference longitude and latitude point, for each of a plurality of point addresses. A reference location data set can be determined for a point address based on a history of prior geocode samples, such as GPS readings, that have been obtained using a portable computing device during a prior delivery to or pickup from the point address. A location data service collects such geocode samples and processes the samples to generate a reference location data set, such as a reference longitude and latitude and a zone of confidence around the reference longitude and latitude, for each unique point address. To determine whether an item is being delivered to a wrong address, current location data obtained during a delivery can be compared against the reference location data generated by the location data service for the delivery address.
US07953544B2
A method and structure for predicting traffic on a network, includes a receiver which receives data related to traffic on at least a portion of a network. A calculator calculates a traffic prediction for at least a part of the network, the traffic prediction being calculated by using a deviation from a historical traffic on the network.
US07953540B2
An intake passage of a V diesel engine 10 has a pair of distributing lines 19L, 19R connected to corresponding banks 11L, 11R, a converging line 16 that connects the distributing lines 19L, 19R to each other, and a pair of branch lines 15L, 15R branched from the converging line 16 and extending upstream. Boost pressure changing mechanisms 50L, 50R, air intake throttle valves 51L, 51R, and exhaust flow rate adjusting valves 52L, 52R are provided in correspondence with the branch lines 15L, 15R and inlet lines 13L, 13R. A control section 41 controls operation of each of these actuators in accordance with a common target control value.
US07953532B2
A seatbelt device for a vehicle including: a belt reel having webbing wound thereon; a position detection device that detects a winding position of the belt reel; a motor that drives the belt reel to rotate to thereby perform winding of the webbing; and a control section that performs control of electric current conduction to the motor, wherein: the control section performs electric current conduction to the motor at a predetermined amount at the time of a rear vehicular collision or when a rear vehicular collision is predicted; and the electric current conduction amount is controlled, so that during electric current conduction at the predetermined electric current conduction amount, when a winding position detected by the position detection device reaches a predetermined position, variation in the winding position is suppressed.
US07953530B1
An analysis tool which extracts all the available parameter identifications (i.e. PIDS) from a vehicle's power train control module for diagnostic decisions. This is done by checking these PIDS and other information (e.g., calculated PIDS, Break Points, charts and algorithms) in three states; key on engine off, key on engine cranking, key on engine running. In all three modes the tool is comparing the live data from PIDS and voltage to the other information (e.g, Break Points). If any of this data are outside the programmed values a flag is assigned to the failure or control problem. The relationship between a particular PID and its associated preprogrammed value(s) may be indicated by a light. The depth of the problem (if any) is conveyed by the color of the light. Also included are tests/charts for fuel trim, engine volumetric efficiency, simulated injector, power, catalyst efficiency, and engine coolant range.
US07953529B2
The present invention provides a scheme for determining an abnormality of an intake air system with higher accuracy in an engine an intake air amount is controlled by adjusting a lift amount of an intake valve. A throttle opening area is determined based on a current intake air amount. A feedback correction is performed on the throttle opening area. The feedback correction includes determining a correction amount of the throttle opening area such that the gauge pressure inside the intake manifold converges to a desired gauge pressure and then adding the correction amount to the throttle opening area. A feedback control is performed on an air-fuel ratio. The feedback control includes determining a correction amount of the air-fuel ratio based on a detection value of an air-fuel ratio detecting means provided in an exhaust manifold. An abnormality of the intake air system is determined during an idling operation based on the correction amount of the throttle opening area and the correction amount of the air-fuel ratio.
US07953525B2
In an electrical powered vehicle including a control device for generating an input/output power command value for a power storage device and a control device for controlling a power conversion device and a rotating electric machine, provided separately, when there is a sudden change in the rotational speed of a rotating electric machine, the input/output power command value of a power storage device intrinsically set by an HV-ECU is corrected corresponding to the change in the rotational speed of the rotating electric machine by a control device MG-ECU detecting the rotational speed of the rotating electric machine, without having to wait for modification of the input/output power command value from the HV-ECU. Accordingly, there can be prevented excessive charging and excessive discharging of a power storage device induced by delay in modifying the input/output power command value caused by transmission delay between control devices when the rotational speed of the rotating electric machine suddenly changes.
US07953521B2
A learning controller overcomes tuning problems in vehicle simulation programs by estimating requisite vehicle-specific parameters, effectively learning from its mistakes, as the vehicle is automatically driven around a track. After a sufficient period of calibration, the learned parameters are automatically saved to a car-specific file. The file parameters may be loaded in the controller in the future to optimally control a vehicle without the need to re-run the learning procedure.
US07953515B2
A system and method provides for the identification and monitoring of carriers within a pneumatic carrier system. Each carrier which is to be employed within the system includes an identification device such as a radio frequency identification (RFID) chip which has stored thereon identification information for the carrier. Positioned throughout the system are communications devices such as antennas and readers which are employed to read and/or write identification information on the chip. When a carrier is put in the system, a destination location can be associated with the particular carrier ID. This associated information is then employed to, among many things, monitor and confirm identity of the carrier as it moves to its destination.
US07953514B2
A learning marker configured such that one of learning horizontal distance information and learning vertical distance information can be learned based on detection information from a horizontal travel distance detection device or a vertical travel distance detection device upon detection of at least one edge section of the learning marker in one direction of a horizontal travel direction and a vertical travel direction of a transfer means by a learning marker detector for detecting the learning marker, and the other of the learning horizontal distance information and learning vertical distance information can be learned based on detection information from the horizontal travel distance detection device or the vertical travel distance detection device upon detection of each of both edge sections of the learning marker in the one direction by the learning marker detector.
US07953513B2
Certain exemplary embodiments comprise a method comprising a plurality of activities comprising via a graphical editor running on a Human Machine Interface comprising a first embedded operating system, providing a plurality of set points related to a process to a programmable logic controller. The method can comprise, via the programmable logic controller, automatically controlling the process responsive to information received from the graphical editor.
US07953512B2
The present invention provides a substrate processing system, a control method for a substrate processing apparatus, and a program for the system and/or method, each of which is intended to achieve effective control for a film-forming amount on processed substrates. The substrate processing system includes a substrate processing unit adapted for forming a film on each of the plurality of substrates; a pattern obtaining unit adapted for obtaining information about an arrangement pattern concerning arrangement of unprocessed substrates and processed substrates among the plurality of substrates; and a memory unit adapted for storing therein an arrangement/film-forming-amount model indicative of influence exerted on the film-forming amount on the substrates by the arrangement of the unprocessed substrates and processed substrates among the plurality of substrates. A calculation unit calculates an estimated film-forming amount on the substrates, in the case of the arrangement pattern, based on the arrangement/film-forming-amount model. Then, a determination unit determines whether or not the estimated film-forming amount calculated by the calculation unit is within a predetermined range. If the estimated film-forming amount calculated by the calculation unit is determined to be within the predetermined range, a control unit will control and drive the substrate processing unit to process the substrates.
US07953506B2
A method of designing a virtual model for the manufacture of a blended body structure having two or more constituent elements, the method comprising the step of defining a parameterised, theoretical procedural skin from which two or more datum skins are generated, each datum skin defining a production outline of an airframe structure constituent element. The use of a procedural model with embedded parameterisation and associativity to derive the datum skins reduces the time taken to produce the datum skins and enables feature modifications to be incorporated into models quickly and consistently.
US07953504B2
Methods, devices, systems and data structures are provided for selecting an audio track on a digital audio player. A user of a digital media player is able to select a desired audio track by listening to excerpts of various tracks until the desired track is identified. One exemplary technique for selecting a desired audio track accessible by a media player, for example, begins by sequentially providing a number of audio excerpts to the user, with each audio excerpt corresponding to a recognizable portion of an audio track. When the user hears an excerpt of a desired track, an indication is provided and the media player plays the desired audio track. The excerpt may be of any duration and may incorporate any portion of the audio track that is likely to be recognizable by the user.
US07953502B2
In a position control device having a disturbance suppression function, loop gain is calibrated without stopping disturbance suppression control. The position control device has, for disturbance suppression control, a feedback controller for changing the loop characteristic, a table for storing a target gain according to a disturbance frequency, and a gain calibration section for calibrating open loop gain. The gain is calibrated using a target gain in the table according to the change of the loop characteristic of the feedback controller. Open loop gain can be calibrated without interrupting the disturbance suppression control, so the open loop gain can be accurately calibrated without being affected by disturbance, and accurate position control is possible.
US07953495B2
A lead coupling device adapted for coupling to a lead and methods for using the coupling devices are provided. The coupling device includes a housing assembly having a proximal opening and a distal opening. The coupling device also has a lead receiving channel that is disposed between the two openings to receive a lead therethrough. Various electronics components may also included in the coupling device that enable operations such as sensing, delivery of electrical energy and wireless communication between the coupling device and an external device.
US07953492B2
Waveforms are digitally sampled and compressed for storage in memory. The compression of the data includes generating a truncated entropy encoding map and using the values within the map to obtain good compression. An encoder further sub-selects values to be encoded and values to remain unencoded to provide an overall compression of the data.
US07953488B2
Multiple sensing configurations may be qualified based on one induced tachyarrhythmia, e.g., ventricular fibrillation, or other qualification event during an implantation procedure. Each sensing configuration comprises a different combination of two or more electrodes used for sensing electrical signals of the heart of the patient. In some examples, an implantable medical device or other device generates qualification information for each sensing configuration, which may indicate whether the sensing configuration is qualified for subsequent cardiac event detection based on an accuracy of the cardiac event detection for the sensing configuration during the qualification event. One of the qualified configurations may initially be selected as a primary sensing configuration for subsequent cardiac event detection. Switching to an alternate sensing configuration, e.g., upon identification of any sensing integrity condition of the primary sensing configuration, may be expedited by the previous collection of qualification data for at least one other sensing configuration.
US07953484B2
A cardiac rhythm management system provides for assessment of cardiac mechanical dyssynchrony based on heart sound morphology and optimization of pacing parameters based on the effect of pacing on the cardiac mechanical dyssynchrony assessment. A degree of cardiac mechanical dyssynchrony is measured by the time delay between tricuspid valve closure and mitral valve closure and/or the time delay between pulmonary valve closure and aortic valve closure. A cardiac resynchronization therapy is optimized by determining therapy parameters to provide an approximately minimum degree of cardiac mechanical dyssynchrony by cardiac pacing.
US07953480B2
A method and apparatus are disclosed for treating mitral regurgitation with electrical stimulation. By providing pacing stimulation to the left atrium during ventricular systole, a beneficial effect is obtained which can prevent or reduce the extent of mitral regurgitation.
US07953463B2
According to the portable device of an aspect of the present invention, the first enclosure and the second enclosure are brought into movable linkage between the first position where the silhouettes of the first enclosure and the second enclosure are overlapped and the second position where the second enclosure is moved in parallel from the first position. In addition, the first enclosure and the second enclosure are rotatably and movably linked between the first position and the third position where the second enclosure is rotatably moved from the first position at a predetermined angle.
US07953462B2
An apparatus and method for providing an adaptively responsive flexible display device is disclosed. The flexible display device is adaptively responsive to bending and/or motion. Information may be retrieved over a communications network based on the bending and/or motion of the flexible display device.
US07953461B2
A speaker includes a protector (67) which protects a speaker main body, a speaker opening (54) formed in one side surface of the speaker main body, a speaker sound hole (55) formed in the protector, and a cushion member (52) arranged on the protector. The speaker is attached to a rear side case (21) such that the speaker opening opposes a housing sound hole (21a) formed in the side surface of the rear side case (21) of a mobile telephone. Hence, a cavity (50) communicating with the housing sound hole is formed between the protector of the speaker and the major surface of the rear side case. With this structure, a distance from the speaker opening which outputs a sound generated by the speaker main body to the housing sound hole becomes shorter than in the conventional case, and the cavity can be utilized as an acoustic transfer space. Even when the mobile telephone is made thin, an increase in acoustic resistance can be suppressed, and deterioration in characteristics of a speaker output sound can be decreased.
US07953455B2
A wireless telecommunication device including a foreground unit, and a background unit that is physically separated from the foreground unit and in local communication with the foreground unit. The foreground unit is provided to support incoming calls independently of the background unit. Furthermore, the foreground unit and the background unit cooperate to support outgoing calls. The scope of the invention also includes a method for doing business by offering the foreground unit for sale in a packaging having a form factor selected from the group consisting of: a pen, a pen cap, a wristwatch, and a necklace.
US07953452B2
A cellular multiscreen system forms an image which can be a frame of a video or still image, divides that image into a number of parts, and sends each part to a different cellular telephone. The cellular telephones which receives the images collectively can display the images so that one can see the original image by looking at the multiple different cellular telephones. A game can also be played by determining which of the cellular phones receive which portion of the image.
US07953451B2
A method and system of transferring messages from a message source to a mobile station in a cellular system comprises assigning to each message a priority characteristic before the message is transmitted to mobile station. The message is then transmitted together with the assigned priority characteristic, depending on the priority characteristic. The priority characteristic is examined at the mobile station and the message is processed at the mobile station depending on the priority characteristic.
US07953450B2
Methods and apparatus for providing restrictions on long distance calls from wireless communication devices. The wireless devices are preferably combined voice and data communication devices. In one illustrative example, each wireless device receives and stores long distance call restriction information which is pushed from a private computer network through the wireless network. During typical operation, a wireless device determines whether call attempts from the wireless device are restricted by the long distance call restriction information. If a call attempt is restricted by the long distance call restriction information, the wireless device restricts the call attempt from the wireless device and provides for a call restriction alert indication (e.g. an alert tone or visual text). If a call attempt is not restricted by the long distance call restriction information, the wireless device allows the call attempt from the wireless device. Advantageously, control over long distance calls may be established on a per-user basis in the private home network.
US07953449B2
A portable radiotelephone can be shifted between a first condition wherein the radiotelephone does not receive or transmit voice communications by radiotelephone transmissions over radiotelephone channels and a second condition wherein the radiotelephone receives and transmits voice communications by radiotelephone transmissions over radiotelephone channels. The radiotelephone automatically calls a central voice-activated phone dialing system remote from the portable radiotelephone in response to producing the second condition in the radiotelephone. The radiotelephone includes a switch for producing the first and second conditions.
US07953444B2
A radio card, such as a PCMCIA card, received by an electronic device has a first interface coupling radio circuitry within the radio card to the electronic device. The radio card also has a second interface, independent of the first interface, that couples with an antenna disposed within the electronic device upon receipt of the radio card by the electronic device. The second interface may comprise a plurality of antenna contacts located along tracks of the electronic device used to aid reception of the radio card. A second and possibly external antenna may also automatically couple with the second interface upon insertion. By selective placement of the antenna contacts on the radio card, a specific one of the antennas may be selected. Otherwise, internal switching circuitry supports antenna diversity or simultaneous use of a plurality of antennas.
US07953441B2
A hand held mobile communication device includes a housing, a scanner disposed on one surface of the housing and a display provided on an opposed surface of the housing, whereby an image being scanned by the scanner is displayed on the display. A second housing may be provided and attached to the first housing with a hinge that enables 360 degree rotation of one housing relative to another. The device is employable for managing printed documents by scanning them with the scanner, viewing scanned documents on the display and transmitting the documents in a digital format to a remote location. A second display is also provided on an outer surface of the second housing. The device includes a camera for capturing still images and another camera for capturing video. Operating keys are employed and provide for one step operation of various features of the device.
US07953440B2
A plurality of mobile devices interoperate without configuration operation. A mobile device system including a plurality of mobile devices is provided. Each mobile device is operable in one of an independent-operation mode in which the mobile device operates with priority over the other mobile devices and a dependent mode in which the mobile device operates dependently on another mobile device and includes a control unit having a start-up-order detection unit configured to detect the start-up order of the mobile device with respect to the other mobile devices. A first mobile device operates in the independent-operation mode when the start-up order of the first mobile device detected by the start-up-order detection unit is earlier than the start-up order of a second mobile device and operates in the dependent-operation mode when the start-up order is later than the start-up order of the second mobile device.
US07953432B2
The present invention provides a chassis for a radio frequency communication device. The chassis includes an electrically conductive chassis portion having a length and a width, where the electrically conductive chassis portion has a line of symmetry substantially centered widthwise and running along the length of the electrically conductive chassis portion. The chassis further includes an electrically conductive bridge, which has a first end coupled to the electrically conductive chassis portion for enabling a current to pass therebetween. The chassis still further includes a path conductor having a first end and a second end, and a length therebetween. The first end of the path conductor is coupled to the electrically conductive chassis portion at an asymmetrical location relative to the line of symmetry. The electrically conductive chassis portion includes a current path inhibitor, which biases current present in the electrically conductive chassis portion toward the path conductor, where the location at which the one end of the path conductor is coupled to the electrically conductive chassis portion is positioned between the current path inhibitor and the first end of the electrically conductive bridge.
US07953428B2
Excessive quality in the receiving apparatus is controlled to obtain the combined gain by distinctively controlling the re-transmission for the first transmission. A transmitting apparatus for transmitting the data to a receiving apparatus to execute regeneration of data using, for example, the received data and the re-transmitted data, comprises a control unit operable to receive an indication that an error has been detected in received data transmitted in a first transmission, to re-transmit the data in a second transmission, and to control resources for re-transmission of the data to use fewer resources for the second transmission than for the first transmission.
US07953423B2
Techniques for performing messaging between mobile stations (MSs) and UMA network controllers (UNCs) in an unlicensed mobile access network (UMAN). URR (UMA radio resource) messages are exchanged between an MS and one or more UNCs to perform various operations associated with UMAN. The MS may access the UMAN via a wireless access point (AP) that is communicatively coupled to the UNC via an IP network. The URR messages are sent between MSs and UNCs using an Up interface comprising a set of layered protocols over an underlying IP transport.
US07953421B2
The present invention discloses a method for processing a location information request in a location service, comprising: a location information request initiator sending a location information request containing a processing indication to a location information request receiver; after receiving the location information request, the location information request receiver determining whether to perform synchronous processing or asynchronous processing for the location information request according to type of the processing indication, and then implementing corresponding processing for the location information request. This method is capable of effectively saving system resource of a LCS system, avoiding resource waste at a location service interface and increasing processing performance of a location service.
US07953417B2
Methods and apparatus for maintaining, selecting and indicating a preferred communications link with an access node, e.g., base station, are described.
US07953415B2
A method and system for providing improved wireless number portability. This invention allows the mobile switching center (MSC) to use a separate database to store the number portability information gathered earlier through sending NPreq messages to the number portability database (NPDB) and various strategies for refreshing or updating the internal database. The invention enables the MSC to use the separate database to check whether a portable number is ported and what the associated location routing number (LRN) if it is ported, so that the MSC does not need to send NPreq messages to the NPDB many times for the same ported number. This invention may apply to any number of switching systems, including CDMA, GSM and UMTS mobile switching systems.
US07953408B2
A sender of a message can transmit a message to an unspecified user merely by specifying a condition of space without specifying a recipient of the message, using an information processing terminal transmitting a message not with a user address to specify a user but with an area address (a condition of space) to specify an area within an electric wave reachable range of a radio base station; and a server converting the area address to a user address which specifies a PHS terminal currently located in the area represented by said area address and transmitting the message with a converted address to a switching equipment.
US07953406B2
An access point diagnosis unit 201 controls a radio access terminal portion 213 included in the access point 100, to execute a test of connection with the access point 100. A switch within the access point selectively connects the radio access terminal portion 213, with any of an antenna and radio reception parts of the own access point 100. In accordance with a failing part, the failure information which contains the failing part and/or a failure content is transmitted from the radio access terminal portion 213 to the radio access terminal 108 (1) along a first path tracing the radio reception part connected by the switch, etc. of the access point 100, or (2) along a second path tracing the antenna connected by the switch and the other access point 101.
US07953403B2
A method and arrangement for detecting a radio coverage in a synchronous multicellular mobile radio system having a multitude of synchronous base stations that are connected to an evaluating unit are provided. All base stations are operated in succession in a measuring operating mod. A respective field intensity of base stations that are locally adjacent and in a normal operating mode is measured, and the respectively measured field intensity data are evaluated by the evaluating unit. This enables a sufficient radio coverage to be determined in a highly cost-effective manner and, optionally, to be corrected.
US07953402B2
A method for remotely activating an event over a telecommunications network, said method comprising: providing processing means connected to a telecommunications transceiver and having an output for activating an event; and connecting the transceiver to the network, such that it is able to receive a connection request from a user; the processing means and transceiver being configured to: receive a connection request; wait for a predetermined time period; refuse the connection request; and activate the event.Also provided is a device for enabling an event to be remotely activated over a telecommunications network, said device comprising: processing means connected to a telecommunications transceiver and having an output for activating the event; wherein the transceiver is operable to receive a connection request from a user, and wherein the processing means are operable, on receipt of a connection request, to: wait for a predetermined time period; refuse the connection request; and activate the event.
US07953398B2
The present invention provides a method for receiving an incoming call at a first mobile communication terminal including registering an identity of at least one second mobile communication terminal capable of performing local wireless communication with a first mobile communication terminal; checking, after receiving the incoming call at the first mobile communication terminal, whether a user's input is received by the first mobile communication terminal to accept the incoming call during a first time duration; and transmitting, if the user input is not received by the first mobile communication terminal, absence information to the second mobile communication terminal notifying the second mobile communication terminal of reception of the incoming call at the first mobile communication terminal using local wireless communication.The method also enables a second user to receive an incoming call through the first or second mobile communication terminals instead of the first user during the first user's absence, thereby minimizing the inconvenience to the first user of missing important calls made to the first mobile communication terminal.
US07953384B2
A wireless communication system includes: a filter; and a semiconductor chip including a signal processing integrated circuit having an amplifier, wherein a main surface of the semiconductor chip is provided with a plurality of electrode terminals along an edge portion thereof; wherein the amplifier has a transistor including a control electrode, a first electrode through which a signal is outputted, and a second electrode to which a voltage is applied; wherein the control electrode, the first electrode and the second electrode of the transistor are connected to the electrode terminals, respectively; and wherein none of wirings are arranged between the electrode terminals and placements of the control electrode, the first electrode and the second electrode, making space between the electrodes and the electrode terminals narrow.
US07953379B2
A calibration method for reducing modulation errors in a telecommunication transmitter apparatus includes providing a plurality of pairs of test signals; the test signals of each pair are substantially in quadrature to each other, and the pairs of test signals are at least in part different with all the pairs of test signals that have a substantially equal energy. A plurality of modulated signals are generated, with each modulated signal that is generated by modulating a corresponding pair of test signals. A plurality of transformed signals are calculated, each one corresponding to the square of a corresponding modulated signal in the frequency domain. A plurality of partial error indicators are calculated, each one as a function of the modulus of a corresponding transformed signal. The partial error indicators are indicative of the modulation errors associated with the modulated signals. A compensation for counterbalancing the modulation errors is calculated according to a combination of the partial error indicators and an indication of the compensation is stored for the application of the compensation to each further pair of operative signals during operation of the telecommunication transmitter apparatus.
US07953357B2
An image heating apparatus includes a contact-sliding member parallel to a generatrix of a heating roller and brought into contact with the heating roller configured to heat a toner image on a recording material. An inlet space and an outlet space are formed at the upstream and downstream ends, respectively, of a contact area. A cleaning member, provided on the downstream side of the contact area, cleans the surface of the heating roller to remove toner and paper dust from the surface of the heating roller.
US07953355B2
A multi-layer endless belt member, which can be incorporated in a transfer unit for use in an image forming apparatus, includes a base layer and a surface layer disposed on the base layer and having a higher resistivity and has a first resistivity of a first surface thereof and a second resistivity of a second surface thereof opposite the first surface different from the first resistivity. The second resistivity of the second surface ranges from approximately 9.0 to approximately 12.5 in a common logarithm value (log [Ω/square]) when measured after 500V is applied for 10 seconds. An amount of resistivity change in the first resistivity ranges from approximately 0.5 to approximately 1.5 after application of 100V and is 0.2 or smaller after application of 500V. An amount of resistivity change in the second resistivity is 0.1 or smaller after application of 100V and 500V.
US07953352B2
A magnetic brush development station for a reproduction apparatus has a housing forming, at least in part, a reservoir for developer material; a developer roller mounted within the housing for delivering developer material to a dielectric support member in a development zone; a transport mechanism for transporting developer material from the reservoir to the developer roller; a metering skive for establishing a developer material metering gap; and a mechanism for selectively moving the metering skive to an operative position relative to the developer roller and to a position remote from the developer roller, wherein a build up of contamination at the metering gap between the metering skive and the developer roller can be substantially prevented. A method of removing a skive blockage from a metering skive in a magnetic brush developer station is also disclosed.
US07953349B2
A fixing apparatus for fixing an toner image transferred onto a paper sheet, including: a fixing roller having a heater and an elastic layer on an external circumference surface thereof; a fixing belt driven by the fixing roller; a pressuring member which forms a nip portion between the fixing roller and the fixing belt; a separating member being arranged in a down stream of the pressuring member in a conveyance direction of a paper sheet, and being arranged to press the fixing belt; a pressing member which presses an edge of the separating member in a direction to which the fixing belt is pressed, and changes a position of the separating member relative to the fixing roller; and a plurality of adjusting members being provided in a longitudinal direction of the separating member and being arranged to adjust a position of the pressing member.
US07953345B2
An image forming device includes, a main casing, a drawer unit, and a transfer unit. The main casing has a first frame formed with a first opening and a second frame formed with a second opening. The main casing has a first inner space in communication with the first opening and the second opening. The drawer unit is movable between a first position and a second position. The drawer unit is accommodated in the first inner space when the drawer unit is in the first position. The drawer unit is partially drawn out from the first inner space through the first opening when the drawer unit is in the second position. When the drawer unit is moved to the second position, a mounting space is formed for allowing the first transfer unit to be mounted in the second inner space.
US07953340B2
A process cartridge detachably is mountable to a main assembly of the apparatus of an image forming apparatus including an urging member and a positioning portion. The cartridge includes a photosensitive drum; a positionable portion positioning the cartridge by engaging the positioning portion when the cartridge is mounted to the apparatus; first and second urgable portions being urged respectively, by first and second urging portions of the urging member to urge the positionable portion to the positioning portion during cartridge mounting; and an electrical contact, provided between the first and second urgable portions with respect to a horizontal direction crossing an axis of the drum, for connecting electrically to an electrical contact portion in the urging member, when the cartridge is mounted to the apparatus.
US07953337B2
An image forming device equipped with a heater for fusing toner on a recording medium. A first memory stores an initialization program and a control program. A second memory is provided for reading the control program. The initialization program stored in the first memory is configured to drive the heater before the control program is copied from the first memory to the second memory.
US07953328B2
An apparatus and a method for a I-Q quadrature modulation transmitter monitor a phase bias between an I branch and a Q branch of the I-Q quadrature modulation transmitter. The I-Q quadrature modulation transmitter includes the I-branch, the Q-branch equipped with a phase bias, and a tap. The apparatus is installed between the tap and the phase bias, and monitors the phase between the I branch and the Q branch which phase is introduced by the phase bias. The apparatus includes the following components: a module squarer, receiving signal from the tap and outputting a module square of the received signal; a multiplier, to multiplying data of the I-branch, data of the Q-branch and the module square to output a multiplied signal; and an averager, averaging the multiplied signal output by the multiplier. The phase between the I branch and the Q branch may be corrected according to monitoring results.
US07953324B2
System and method for data synchronization in Passive Optical Networks. According to an embodiment, the present invention provides a method for providing upstream data synchronization in an optical communication network. The method includes sending data from an Optical Network Unit. The data includes a first data frame, which includes a header sequence, a synchronization segment, and a data segment. The synchronization segment includes 66 bits, which includes a first number of bits having nonzero values and a second number of bits having a value of zero. The first number is different from the second number. The method further includes receiving at least the first data frame by an Optical Line Terminal. The method also includes processing the first data frame. The method additionally includes selecting a first segment of the first data frame, the first segment including 66 bits.
US07953316B1
The invention as presently conceived discloses an apparatus that provides the dual function of protecting the contents of a camera bag as well as providing an elevated platform, specifically for a photographer. The apparatus resembles a conventional step-stool with a single step; however, it has two adjustable straps capable of securing a large camera bag containing multiple cameras and accessories to a bottom surface of the stool. The stool's rigid structure and design protects the bag and its contents from damage. The top of the stool surface is covered with a semi-cushioning, non-stick surface to prevent slippage. When functioning as only a stool, it allows a photographer to have additional height when shooting photographs, or serve as a small chair to sit upon when waiting for a photographic opportunity, or as a small work table to place camera parts.
US07953313B2
There are provided an information storage medium capable of real-time recording/playback of digital moving picture information, and a digital information recording/playback system using this medium. In a medium that records/plays back data including video data and control information, the control information (DA21 in FIG. 4; RTR_VMG in FIG. 30) includes information (VOBU entry in FIG. 31) for accessing a specific portion (VOBU) of the video data.
US07953309B2
An optical fiber, which has a zero-material dispersion wavelength equal to or greater than 2 μm, and a high nonlinear susceptibility χ3 equal to or greater than 1×10−12 esu, and uses tellurite glass having sufficient thermal stability for processing into a low loss fiber, employs a PCF structure or HF structure having strong confinement into a core region. This enables light to propagate at a low loss. The size and geometry of air holes formed in the core region, and the spacing between adjacent air holes make it possible to control the zero dispersion wavelength within an optical telecommunication window (1.2-1.7 μm), and to achieve large nonlinearity with a nonlinear coefficient γ equal to or greater than 500 W−1 km−1.
US07953295B2
Methods, systems, and apparatus including computer program products for enhancing text in images are provided. In one implementation, a computer-implemented method is provided. The method includes receiving a plurality of images each image including a corresponding version of an identified candidate text region and aligning each candidate text region from the plurality of images to a high resolution grid. The method also includes compositing the aligned candidate text regions to create a single superresolution image and performing character recognition on the superresolution image to identify text.
US07953291B2
The present invention provides a system and methods for automatic parameter determination in machine vision in general, and in object recognition in particular. Many machine vision systems use algorithms that demand the user to specify one or more parameters in order to adapt the behavior of the algorithm in dependence of the current application. This is not desirable because the complexity of the algorithm should be hidden from the user and a manual parameter determination is contrary to a desirable high degree of automation. The present invention provides a method to automatically determine the most frequently used parameters in machine vision solely based on the input image itself. The method is explained in detail using an object recognition system as an example. In particular, the model generation process based on a model image of the object is explained. However, also other systems that use edge extraction algorithms, for example, can benefit from the present invention.
US07953286B2
In a process for enhancing contrast of an image having pixels in different brightness intensities, a histogram in discrete bins is generated. Each bin represents a pixel population of at least one pixel brightness intensity. A peak and a peak region of the histogram is then identified, wherein the peak region is a range of discrete bins around the peak. An average pixel population within the peak region is computed, and the pixel populations of the discrete bins within the peak region that exceeds the average pixel population are distributed. A transfer curve for mapping onto the image is then generated. The process can be used in an image processor for enhancing contrast of an image having pixel. Still further, a display having a receiver and a screen can include the foregoing image processor.
US07953284B2
A system for selectively handling information. In an example embodiment, the system includes a first mechanism for processing information pertaining to one or more sub-blocks of a macroblock in a first stream and a second stream, and outputting a first processed stream and a second processed stream in response thereto. A second mechanism selectively combines information in the first processed stream and the second processed stream and provides an updated version of the first stream or the second stream to the first mechanism in response thereto. In a more specific embodiment, the first mechanism includes a processor, such as in intra 4×4 search, module, that processes a sub-block of a macroblock by performing intra prediction for the sub-block. The processor is adapted to process sub-blocks of a macroblock in parallel, such as in a pipelined fashion or via separate engines capable of operating in parallel.
US07953283B2
A portable terminal including an input unit (1001), through which images are entered, an encoding unit (1002) operable to encode the input images, thereby providing encoded data, a transmitting unit (1003) operable to transmit the encoded data to a communication counterpart, a receiving unit (1006) operable to receive communication counterpart-related information from the communication counterpart, and a mode-determining unit operable to determine an encoding method. The mode-determining unit receives the information on each of the self-terminal and the communication counterpart, thereby providing the determined encoding method. As a result, even when each of the self-terminal and the communication counterpart retains a sufficient level of remaining battery power, the encoding method is properly changed to suppress unwanted power consumption, whereby communication between the self-terminal and the communication counterpart can be made for a longer period of time.
US07953282B2
Encoded picture data is input to an MPEG decoding circuit. Decoded picture data is generated according to motion information. The decoded picture data is output to a motion adaptive picture processor. The MPEG decoding circuit supplies the motion information to a time axis compensation circuit. The time axis compensation circuit supplies the motion information to the motion adaptive picture processor at a timing in which decoded picture data that contains the motion information is supplied from the MPEG decoding circuit to the motion adaptive picture processor. The motion adaptive picture processor determines whether picture data that is being processed is a moving picture or a still picture according to the motion information, selects a corresponding picture process, and executes the selected picture process.
US07953277B2
In embodiments of the present invention improved capabilities are described for producing background separated product images for print and on-line display. An image formation system provides lighting of a product to facilitate acquiring images that can be automatically processed to generate high resolution item-only images free of quality defects and imaging artifacts. Image processing programs accurately detect an outline of an item in a set of digital images taken using the image formation system and automatically store processed images in an image library. The images in the library may be repurposed for print, sales display, transmission to a user, on-line customer support, and the like. A user display configured with an adaptable user interface facilitates user interaction with images in the library.
US07953275B1
The present disclosure includes systems and methods relating to an image shader for use in digital image modification. In general, one aspect of the subject matter described in this specification can be embodied in a method that includes accessing color data associated with a variation of a master digital image, accessing illumination data associated with the master digital image, identifying one or more heuristically determined render parameters associated with the variation of the master digital image, and adjusting the color data using the illumination data and the render parameters to produce a photorealistic representation of the variation of the master digital image.
US07953273B2
An apparatus and method for modifying an arrangement of colors of an input image to satisfy a user preference in consideration of color composition of the input image, the apparatus including: an extraction unit extracting one or more dominant colors from an input image; a center-of-gravity calculation unit calculating a first position of a center of gravity based on a position of each dominant color in a color space; a parameter calculation unit calculating a parameter for modifying the color arrangement of the input image based on the first position and a second position to which the center of gravity is moved from the first position according to a predetermined standard; and a control unit modifying the color arrangement of the input image according to the parameter.
US07953268B2
The present invention relates to automated document processing and more particularly, to methods and systems for document image capture and processing using mobile devices. In accordance with various embodiments, methods and systems for document image capture on a mobile communication device are provided such that the image is optimized and enhanced for data extraction from the document as depicted. These methods and systems may comprise capturing an image of a document using a mobile communication device; transmitting the image to a server; and processing the image to create a bi-tonal image of the document for data extraction. Additionally, these methods and systems may comprise capturing a first image of a document using the mobile communication device; automatically detecting the document within the image; geometrically correcting the image; binarizing the image; correcting the orientation of the image; correcting the size of the image; and outputting the resulting image of the document.
US07953261B2
An image processing apparatus and an image processing method which can improve efficiency of observation by a user are provided. The image processing apparatus of the present invention includes an image inputting unit configured to input a medical image including a plurality of color signals; a determining unit configured to determine whether the biological mucosa is sufficiently captured in the inputted medical image or not; and a controlling unit configured to control at least either of display or storage of the medical image based on the determination result in the determining unit.
US07953258B2
A fingerprint sensor with programmable sensing patterns is disclosed in one embodiment of the invention as including a fingerprint sensing circuit having multiple I/O interconnects. The I/O interconnects are configured to sequentially drive a plurality of fingerprint sensing elements. A memory device may be operably coupled to the fingerprint sensing circuit. A programmable data structure, such as a table, file, character string, numeric value, array, or the like may be stored in the memory device to designate a pattern for driving the fingerprint sensing elements. The fingerprint sensing circuit is configured to drive the fingerprint sensing elements according to the designated pattern. In selected embodiments, the fingerprint sensing elements may include transmitting elements, receiving elements, or a combination thereof.
US07953257B2
A sliding type thin fingerprint sensor package defined as a sliding region and a conductive portion comprises a substrate, a fingerprint sensor chip and a metal plate. The fingerprint sensor chip is electrically connected with the substrate and a sensing region of the fingerprint sensor chip is exposed by a window of the dielectric layer. The metal plate is electrically connected with the substrate and a sliding surface of the metal plate is close to the sensing region of the fingerprint sensor chip. The sensing region and the sliding surface are exposed by the window of the dielectric layer. The sensing region of the fingerprint sensor chip and the sliding surface of the metal plate are located at the sliding region, and a plurality of external contact pads on a circuit layer of the substrate are located at the conductive portion.
US07953250B2
A method for red-eye detection in an acquired digital image comprises acquiring a first image and analyzing the first acquired image to provide a plurality of characteristics indicative of image quality. The process then determines if one or more corrective processes can be beneficially applied to the first acquired image according to the characteristics. Any such corrective processes are then applied to the first acquired image. Red-eye defects are then detected in a second acquired image using the corrected first acquired image. Defect detection can comprise applying a chain of one or more red-eye filters to the first acquired image. In this case, prior to the detecting step, it is determined if the red-eye filter chain can be adapted in accordance with the plurality of characteristics; and the red-eye filter is adapted accordingly.
US07953241B2
A microphone assembly for mounting in an electronic communication device, and wherein the microphone assembly comprises one or more sound inlet port(s) with channels (7), and one or more microphone(s) inside a housing (1). One or more controlling means (5) are an integrated part of the microphone assembly, said controlling means comprising a sound inlet part (6) composing a button and being surrounded by a second casing part (8), the button being loaded by a spring (9). The housing (1) comprises a terminal (2) for grounding the microphone, a terminal (3) connected to e.g. a battery, and a terminal (4) for signalling out.
US07953240B2
A loudspeaker apparatus comprises a housing, an adsorptive material provided inside the housing, for physically adsorbing gas inside the housing, a vibration section including a diaphragm and provided in an opening formed in the housing, a drive section for driving the diaphragm to generate sound from the diaphragm, and a negative stiffness generating mechanism provided inside the housing, for reducing an acoustic stiffness inside the housing, the acoustic stiffness acting on the diaphragm.
US07953224B2
A method and system for encrypting a video compressed with MPEG-4 FGS compression with minimal overhead is provided. The encryption system encrypts the video into independently encrypted segments that can be either a video packet or a video block. When the encryption system encrypts based on video packets, it encrypts the data to ensure that the encrypted data does not emulate any video packet delimiting markers. When the encryption system encrypts based on video blocks, it encrypts the coded bitstream for each video block independently, from the most significant bitplane to the least significant bitplane, using either a stream or a block cipher. After all the video blocks are independently encrypted, the encryption system partitions the encrypted data into video packets and adds a buffering bit, if necessary, to prevent emulation of video packet delimiting markers. The encryption system may generate an initialization vector for each independently encrypted segment.
US07953220B2
A method of controlling a network switching device is provided. Perform a mode-process including setting the determination-operation mode of a target switching block to a determination-operation mode that is different from the determination-operation mode of the first switching block while the first switching block is handling the switching-determination process. The target switching block is one switching block selected from the second switching blocks. Then, perform a switchover process including starting the switching-determination process using the target switching block instead of the first switching block, after completion of the process of setting the determination-operation mode of the target switching block.
US07953219B2
The present invention provides a method and apparatus (100) for capturing and analyzing customer interactions, the apparatus comprising a multi-segment interaction capture device (324), an initial set up and calibration device (326), a pre-processing and context extraction device (328) and a rule-based analysis engine (300).
US07953212B2
A method and system are provided for forwarding telephone calls, facsimile transmissions and electronic messages to a single forwarding telephone number. The telephone calls, fax transmissions and electronic messages are first forwarded to a central forwarding repository by the forwarding party where the fax transmissions, and messages are converted to audio formats. Forwarded telephone calls and audio formatted versions of the fax transmissions and electronic messages are then forwarded directly to a designated forwarding number. If the forwarding party answers at the forwarding number, she will receive forwarded calls, and the audio formatted versions of fax transmissions and electronic messages will be played to her over her telephone. If the forwarding party does not answer the forwarded call, she subsequently may retrieve saved telephone calls, saved telephone messages and saved audio versions of fax transmissions and electronic messages from the central forwarding repository. The forwarding party may retrieve saved messages as a retrieving party from the central forwarding repository after entry of a personal identification number to authenticate the forwarding (retrieving) party's permission to retrieve saved calls and messages.
US07953203B2
A radiosurgery system is described that is configured to deliver a therapeutic dose of radiation to a target structure in a patient. In some embodiments, inflammatory ocular disorders are treated, specifically macular degeneration. In some embodiments, other disorders or tissues of a body are treated with the dose of radiation. In some embodiments, the target tissues are placed in a global coordinate system based on ocular imaging. In some embodiments, the target tissues inside the global coordinate system lead to direction of an automated positioning system that is directed based on the target tissues within the coordinate system. In some embodiments, a treatment plan is utilized in which beam energy and direction and duration of time for treatment is determined for a specific disease to be treated and/or structures to be avoided. In some embodiments, a fiducial marker is used to identify the location of the target tissues. In some embodiments, an eye is held with force and in alignment with the system. In some embodiments, the device automatically turns off with excessive movement outside of alignment along an axis of the eye. In some embodiments, radiodynamic therapy is described in which radiosurgery is used in combination with other treatments and can be delivered concomitant with, prior to, or following other treatments.
US07953193B2
Sparse channel equalization may be achieved by receiving a signal via a multi-path communication channel. The equalization then continues by extracting sparse information regarding the multiple path communication channel from the signal. Such sparse information generally indicates the position of the signals received via each of the multiple paths. The equalization then continues by estimating a channel response of the multiple path communication channel based on the sparse information. The equalization then continues by generating equalization taps (or coefficients) based on the channel response. The equalization then continues by equalizing the signal based on the equalization taps.
US07953186B2
Combining weights are calculated in multiple stages based on an overall system impairment covariance matrix and a grouping of signal processing delays. Computing the combining weights in multiple stages avoids having to invert the entire system impairment covariance matrix. Instead, smaller matrix inversions are performed. In one embodiment, a received signal is processed by calculating an impairment covariance matrix for a set of processing delays used to derive a plurality of signal values from the received signal. A set of intermediate combining weights is calculated for each of at least two different subsets of the processing delays based on the impairment covariance matrix. The signal values derived across the subsets of processing delays are combined using the sets of intermediate combining weights and the impairment covariance matrix.
US07953183B2
A system for blending a hybrid radio signal provides reduced volume level transitions during blending from an analog component of the hybrid signal to the digital component by adjusting blend and cross-fade variables, as well as setting a hysteresis mode to prevent undesirable jumping from digital mode back to analog mode sequentially. The system also compensates for digital AM frequency quality issues by adjusting a filter bandwidth when the transceiver blends the AM signal from analog to digital mode.
US07953175B2
A method for applying spread spectrum noise reduction techniques to USB specifically USB2.0 communications systems includes the step of generating a base (seed) frequency for the USB system, modulating the base (seed) frequency with a spread spectrum (SS) characteristic, and utilizing (as-is, not modified) the existing ASIC that multiplying the now modulated base (seed) frequency to generate the USB standard frequency signaling rate of 480 MHz with the SS characteristic within the USB standard specification for frequency deviation.
US07953169B2
The present invention provides for transmitting a spread signal in a mobile communication system. The present invention includes spreading a signal using a plurality of spreading codes, wherein the plurality of spreading codes have a spreading factor, multiplexing the spread signal by code division multiplexing, transmitting the multiplexed signal via a plurality of neighboring frequency resources of one OFDM symbol of a first antenna set, and transmitting the same multiplexed signal via a plurality of neighboring frequency resources of one OFDM symbol of a second antenna set.
US07953165B2
The present invention relates to a transmitter of an OFDMA system capable of controlling a gain for variation of subchannel allocation, and a method thereof. The transmitter includes a subchannel number determining unit, a modulator, a digital/analogue converter, and a gain controller controlling the gain. The subchannel number determining unit determines the number of subchannels in use according to communication environments, and the modulator modulates transmission data with reference to the number of subchannels determined by the subchannel number determining unit and outputs the modulated transmission data. The digital/analogue converter converts the transmission data into analogue data and transmits the converted analogue data through a transmit antenna. The gain controller controls gains of the transmission data according to gain values corresponding to the number of subchannels.
US07953162B2
Provided herein are systems and methods for transmitting signals across a pair of wires. In accordance with specific embodiments, a differential signal is transmitted across the pair of wires during one period of time, and two single-ended signals are transmitted across the same pair of wires during another period of time. Low voltage differential signaling (LVDS) can be used to transmit the differential signal across the pair of wires. In contrast, non-differential signaling can be used to transfer the two singled-ended signals across the same pair of wires.
US07953157B2
A digital broadcasting system and a method of processing data are disclosed, which are robust to error when mobile service data are transmitted. To this end, additional encoding is performed for the mobile service data, whereby it is possible to strongly cope with fast channel change while giving robustness to the mobile service data.
US07953153B2
A motion estimation method for a succession of frames in a digital coding system includes: a) with reference to a first block in a first frame, searching a second frame for a second block that corresponds to the first block; and b) estimating a motion vector of the first block on the basis of the second block in the second frame; wherein step a) includes: a1) forming a first initial search range including a virtual rhombus-shaped pattern substantially centered at a pre-determined block, and a2) expanding progressively outward a second initial search range based on the virtual rhombus-shaped pattern.
US07953145B2
A PWM signal generating circuit outputs a stable PWM signal for increasing and decreasing a duty ratio at a predetermined rate within a predetermined period without requiring an improvement of a process capacity of a CPU as compared to a conventional PWM signal generating circuit. The PWM signal generating circuit consists of a plurality of circuit elements each of which outputs a digital signal. A first counter circuit periodically changes a PWM signal output therefrom into an active state. A second counter circuit changes the PWM signal, which has been changed into the active state by the first counter circuit, into an inactive state within each cycle. The second counter circuit increases and decreases an active-to-inactive time period from a time when the PWM signal is changed into the active state to a time when the PWM signal is changed into the inactive state.
US07953143B2
A system is described that comprises a frequency domain impulse noise detector configured to monitor received discrete multi-tone (DMT) symbols for impulse noise, a Reed Solomon (RS) decoder with erasure and erasure correction capability for performing error correction on received DMT symbols, and an optimization module configured to adjust parameters associated with the impulse noise detector, the optimization module configured to adjust values for βpivot, βc, and a ratio (m/M), wherein M is a number of monitored tones, m is a number of slicer error samples that must exceed a decision threshold for a symbol to be flagged as corrupted, and βpivot and βc are values associated with a monotonic function of a ratio of a statistical parameter of disruptive noise to a statistical parameter of nominal noise.
US07953135B2
A vertical cavity surface emitting laser diode (VCSEL) is disclosed, which reduces the light scattering by the step formed at the interface between the dielectric DBR and the semiconductor that reflects the mesa shape of the tunnel junction. The dielectric DBR of the invention includes a plurality of first films with relatively smaller refractive index and a plurality of second films with relatively larger refractive index. These first and second films are alternately stacked to each other to cause the periodic structure of the refractive indices. The VCSEL of the invention, different from the conventional device, provides the dielectric film with relatively larger refractive index that directly comes in contact with the semiconductor to set the node of the optical standing wave at the interface between the dielectric DBR and the semiconductor.
US07953131B2
The present invention relates to an optical frequency synthesizer and an optical frequency synthesizing method using femtosecond laser optical injection locking, which inject a femtosecond laser optical frequency comb into a diode laser, thus obtaining single-mode laser light, phase-locked to only a single mode in the optical frequency comb, and which change the optical frequency and interval, that is, the repetition rate, of a femtosecond laser, together with the frequency of a semiconductor laser, thus scanning optical frequencies while realizing a single desired optical frequency. The optical frequency synthesizer using femtosecond laser optical injection locking, includes a mode-locked femtosecond laser (110), which is a master laser, and a diode laser (120), which is a slave laser and into which laser light emitted from the femtosecond laser is injected.
US07953129B2
A laser light source device 1, comprising M number of laser light sources, of which frequency is shifted from a fundamental frequency by (m−1)·a·Δω, a first laser light source section 2 and a first fiber amplifier section 4 for amplifying these laser lights, a first optical multiplexer 6 for approximately coaxially superimposing the laser lights emitted from the first fiber amplifier section 4 and emitting the laser lights, a first wavelength conversion device 9 for multiplying the frequency of the laser lights emitted from the first optical multiplexer 6 by A, M number of laser light sources, of which frequency is shifted from the fundamental frequency by (m−1)·b·Δω, a second laser light source section 3 and a second fiber amplifier section 5 for amplifying these laser lights, a second optical multiplexer 7 for approximately coaxially superimposing the laser lights emitted from the second fiber amplifier section 5 and emitting the laser lights, a second wavelength conversion device 10 for multiplying the frequency of the laser lights emitted from the second optical multiplexer 7 by B, and a third wavelength conversion device 11 for simultaneously receiving the laser lights emitted from the first and second wavelength conversion devices 9 and 10 and converting the laser lights into laser lights, of which frequency is (A+B) times the fundamental frequency, the laser light source device 1 being characterized in that the expression A·a+B·b=0 is satisfied.
US07953121B2
Disclosed is a transport stream synchronizing system for synchronizing transport streams output from a plurality of transponders and decoded by a plurality of tuners. The transport stream synchronizing system comprises a tuner selector operable to select one transport stream out of a plurality of transport streams decoded by the plurality of tuners, a transport packet synchronizer operable receive the transport stream selected by the tuner selector, and synchronize the received transport stream; and a transport packet arbiter and router operable to receive a synchronized transport stream from the selected tuner, and route the received synchronized transport stream to a predetermined destination.
US07953119B2
Disclosed is a method and an apparatus for transmitting a downlink Synchronization CHannel (SCH) in an Orthogonal Frequency Division Multiplexing (OFDM)-based cellular wireless communication system supporting a scalable bandwidth. Herein, initial cell search and neighbor cell search are seamlessly performed. The disclosed method and apparatus disclose a synchronization channel structure applicable to both a Frequency Division Duplex (FDD) system and a Time Division Duplex (TDD) system.
US07953117B2
One embodiment relates to a network. The network includes a first splitter having an input port and N output ports. A first network node is associated with a first of the N output ports. A second network node is associated with a second of the N output ports and is adapted to receive signals communicated from the first network node through the first splitter. Other apparatuses and methods are also set forth.
US07953114B2
Systems and methods for transporting data between two endpoints over an encoded channel are disclosed. Data transmission units (data units) from the source network are received at an encoding component logically located between the endpoints. These first data units are subdivided into second data units and are transmitted to the destination network over the transport network. Also transmitted are encoded or extra second data units that allow the original first data units to be recreated even if some of the second data units are lost. These encoded second data units may be merely copies of the second data units transmitted, parity second data units, or second data units which have been encoded using erasure correcting coding. At the receiving endpoint, the second data units are received and are used to recreate the original first data units.
US07953105B2
A coexistence controller which performs management and control of time division for coexistence, is provided in a power line communication modem which has a function as a QoS controller for a QoS type communication system and a power line communication modem for a best-effort type communication system. In the QoS type communication system, by controlling allocation of a communication band in accordance with priorities given to the communication systems by cooperation of the coexistence controller and the QoS controller, the power line communication systems having different schemes can coexist.
US07953094B1
A data processing system includes an input circuit, a plurality of processing paths and an output circuit. The input circuit receives blocks of data on a plurality of data streams and distributes the blocks of data to the plurality of processing paths. The plurality of processing paths receive and process the distributed blocks of data. The output circuit selectively queues and dequeues the processed blocks of data based on a determined maximum differential delay among each of the processing paths and transmits the processed blocks of data.
US07953091B2
A method is provided for transmitting a sequence of N virtual network identifier fields from a client entity to a server entity, the server entity belonging to a packet switching transport network. The method includes, at the level of the client entity, choosing a coder from among a plurality of coders, coding the sequence of N identifier fields with the aid of the chosen coder, and writing the coded sequence and the associated coding parameters in a packet. At the level of the server entity, on receipt of a packet, the method includes reading the coding parameters in the packet received, so as to identify at least the coder used and in decoding the coded sequence received with the aid of a decoder corresponding to the identified coder.
US07953089B1
A Multicast Listener Discovery (MLD) protocol query and/or report snooping process is modified to appropriately map secondary PVLAN identifiers to corresponding primary PVLAN identifiers, thereby accommodating other system elements that are otherwise unaware of primary/secondary PVLAN distinctions. Special cases are also accommodated where reverse path forwarding (RPF) checks in support of multicast operation might otherwise fail due to primary/secondary PVLAN distinctions. Additional steps are taken to ensure that PVLAN information properly accounts for changes in configuration and/or location of various network hosts.
US07953087B1
A packet containing a request for content is initially received at a content filtering router. The packet comprises a first destination Internet Protocol (IP) address of a content server that stores the content and a second destination IP address of the content filtering router. It is then ascertained that the first IP address is on a list of destination IP addresses to be filtered and the packet is, therefore, routed someplace other than the first destination IP address, such as to a port that discards the packet.
US07953072B2
The present invention discloses a method and a system for call termination anchoring of CS (Circuit Switching) domain, the method including the following steps: when a call coming from CS domain network reaches the mobile switch center in the home circuit switched domain of a voice call continuity subscriber, the mobile switch center sends a LOCREQ message to a home location register to query a location; Step 2, the home location register directly sends a message to the voice call continuity application server to request routing information; and Step 3, the voice call continuity application server returns IP multimedia subsystem routing number information associated with the voice call continuity application server to the home location register to make the call can be anchored to the voice call continuity application server. The present invention realizes call termination anchoring for a VCC subscriber in the circuit domain without intelligent network services.
US07953051B1
A relay transmission method and apparatus are provided. The method includes: configuring a subframe of a Time Division Duplex (TDD) relay frame for a subframe of relay link (S201), where the configuring the subframe of the TDD relay frame for the subframe of relay link includes: configuring a downlink (DL) subframe of the TDD relay frame for a DL subframe of relay link, and/or configuring the DL subframe of the TDD relay frame for an uplink (UL) subframe of relay link, and/or configuring a UL subframe of the TDD relay frame for the UL subframe of relay link; and performing relay transmission according to the subframe of relay link (S202). When data is transmitted, a subframe that can be used for relay link transmission is configured, data transmission performed by using relay link complies with inherent constraints of a TDD frame structure in the prior art.
US07953047B2
Techniques to parse data into multiple (M) streams with selectable data rates are described. The modulation scheme and code rate for each stream are determined based on the data rate selected for that stream. The modulation schemes and code rates for all M streams are used to determine a parse cycle and the number of puncture cycles for each stream in the parse cycle. A sequence of puncture cycles is formed for the M streams such that the puncture cycle(s) for each stream are distributed as evenly as possible across the sequence. An encoder encodes traffic data in accordance with a base code (e.g., a rate 1/2 binary convolutional code) and generates code bits. A parser then parses the code bits into the M streams based on the sequence of puncture cycles, one puncture cycle at a time and in the order indicated by the sequence.
US07953045B2
A control method for a mobile terminal which connects to a router linked to an external network through at least one interface, including receiving a router advertisement message from the router through a first interface, determining whether prefix information of the received router advertisement message is identical with prefix information of a preset internet protocol (IP) configuration reuse group including the first interface, and generating an IP configuration of the first interface when the two prefix information are identical. Accordingly, at the time of a vertical handover, continuity of the A/V session can be maintained without having to use mobile IP technology.
US07953041B2
A method for configuring a wireless distribution system is provided. In the method, a target node starts a building procedure and begins to broadcast a building information. A joining node starts a scanning procedure for scanning all channels available and locks one channel used by the target node. The joining node sends a connect request signal and a channel assign request to the target node. The target node selects one link and one channel available for the joining node for communication, and sends a channel reset signal to the joining node. The MAC address of the joining node is added into an internal table of the target node. After the joining node has received the channel reset signal, the MAC address of the target node is stored into an internal table of the joining node, and the designated link channel is configured.
US07953039B2
A method of controlling downlink transmissions to a subscriber station capable of communicating with a base station of an orthogonal frequency division multiplexing (OFDM) network. The method comprises the steps of: receiving a first pilot signal from a first base station antenna; receiving a second pilot signal from a second base station antenna; and estimating the channel between the base station and subscriber station based on the received first and second pilot signals. The method also comprises determining a set of OFDM symbol processing parameters based on the step of estimating the channel and transmitting the OFDM symbol processing parameters to the base station. The base station uses the OFDM symbol processing parameters to control the relative gains and the relative delays of OFDM symbols transmitted from the first and second antennas.
US07953032B2
The present invention provides a dual mode mobile device that can use both cellular-based and IP-based applications with single application program interface and without having separate and distinct subsystems for each communications mode. The device may also include a power management module that considerably reduces the power consumption of the device by periodically entering a deep sleep mode for a predetermined sleep interval, changing power modes based on the status of one or more applications, automatically changing power modes based on incoming packets or a combination thereof. The device may also include a remote management module to diagnose, troubleshoot and solve problems involving one of the networks by using the device's ability to communicate using the other network. The dual mode capability of the mobile device allows a remote management server or operator to analyze, document and solve problems with the mobile device and/or its connections to a network.
US07953029B2
A mobile communication system which is capable of, when carrying out mobile communication using a shared channel, increasing in efficiency of transmission timing of the data transmission rate request value to prevent wasteful power consumption and hence reduce power consumption. A mobile station apparatus of the mobile communication system measures CIR of the received signal from a base station apparatus at a CIR measuring section, and decides the data transmission rate request value corresponding to the measured CIR value at a rate request value deciding section. Also, it detects an error of the received signal at a CRC section, and, when no error is found, calculates a difference between the average data transmission rate from a base station apparatus and the data transmission request value at a rate request value transmission controlling section. Then, it transmits the data transmission rate request value to the base station apparatus only when the obtained difference is larger than a threshold value.
US07953027B2
Various systems and methods for rerouting multicast traffic in response to detecting imminent network disruption are disclosed. One method involves detecting an imminent topology change and, in response, identifying a new multicast distribution tree for a multicast group. A join message for the multicast group is then sent towards a root of the new multicast distribution tree. Multicast traffic addressed to the multicast group continues to be forwarded via the current multicast distribution tree, subsequent to sending the join message. The multicast traffic is not forwarded via the new multicast distribution tree until one or more multicast data packets have been received via the new multicast distribution tree.
US07953026B2
Methods and systems are described for providing address information for nodes when multiple possibilities exist. For example, in a TISPAN environment the described techniques can be used to transmit address information to an SPDF when it needs to determine which of multiple A-RACFs associated with different IP domains that the SPDF needs to communicate with.
US07953024B2
The invention provides an improved architecture for credit based flow control. Briefly, the memory space within the receiving switch is separated into two parts, a statically allocated portion and a dynamically allocated portion. Packets are first placed in the dynamically allocated portion, and the credits are returned immediately. When the dynamically allocated portion has no additional space, the packets are then stored in the memory portion statically allocated to the specific virtual circuit. Credits are returned when the packets are removed from the statically allocated memory portion. This scenario allows the immediate return of credits when there is space available in the dynamically allocated memory portion. It also allows improved sharing of the overall memory since more of the overall memory can be made available to a particular virtual circuit.
US07953019B2
Channel switching for a receiver for digital broadcasting includes identifying pilot data from a digital broadcasting signal. The pilot data is stored in a memory. Channel switching is performed at least based on the stored pilot information.
US07953012B2
This present invention simplifies the installation work, the initialization, the operation confirmation, and the test run work of a monitor terminal in a field site that monitors a monitor object. Communication information and management information, such as a telephone number used to communicate with a communication terminal in a field site at test run time, are integrated. For example, the common values (default values) are set in the communication terminal, which will communicate with a monitoring apparatus, as communication information (IP address, user ID, password) to allow the monitoring apparatus to communicate with the communication terminal by setting only the telephone number of the communication terminal in the monitoring apparatus. During a test run, the monitoring apparatus performs operation to change the communication information and the management information in the communication terminal to the information suitable for a production run.
US07953011B1
The present invention comprises methods for increasing the rank of the routing matrix of an IP network by systematically altering link weights in the IP network. A full rank routing matrix may be used with further methods in accordance with the present invention to estimate the mean traffic of the IP network based upon the full rank routing matrix and measured link utilization values. Example methods in accordance with the present invention for estimating mean traffic and covariance of traffic are described for both stationary and non-stationary link utilization data.
US07953010B2
A system and method of automatically controlling in-bound traffic from a first communications peer to a second communications peer based on an input from a historical path quality assessment and prediction system is disclosed. The second communications peer receives an input from the historical path quality assessment and prediction system, selects a path through a relay based on the received input, requests allocation of the relay, and sends an address of the selected relay to the first communications peer. The system and method works in concert with an Interactive Connectivity Establishment (ICE) mechanism, or takes advantage of the features of the Interactive Connectivity Establishment (ICE) mechanism.
US07953007B2
A packet information extraction circuit derives predetermined key information (for example, destination information or transmission source information) from a received packet. A HASH result computation circuit generates m (a plurality of) pseudo-random numbers (HASH results) of fixed length from the derived information. A cache table holds the key information and cumulative packet lengths within a predetermined time period by using the generated pseudo-random numbers as addresses. When a threshold value holding and comparing circuit senses that the cumulative packet length has exceeded a value held therein, it sends a notification signal to judgment means disposed in a packet exchange system. The key information items and the cumulative values of the packet lengths are stored in the cache table on the basis of the received packets in such a way that larger cumulative packet lengths are left behind, whereas smaller cumulative packet lengths are erased.
US07953003B2
A method of operating a communication station including queuing data units, estimating the transmission delay of at least one of the data units in the queue, and if the estimated transmission delay exceeds a threshold, requesting permission to transmit at least one data unit.
US07953002B2
A network device for processing data includes at least one ingress module for performing switching functions on incoming data, a memory management unit for storing the incoming data and at least one egress module for transmitting the incoming data to at least one egress port. The at least one ingress module is configured to determine a priority for the incoming data, where that priority is mapped to a discrete number of priority groups and where the priority groups are determined on a per-port basis and provide guaranteed delivery or best throughput, and flow of data through the network device is controlled on a basis of at least one of the priority groups and assigned priorities.
US07952999B1
A device may receive packets for a system and obtain a packet drop rate of the system, a processor utilization rate of the system, and a target processor utilization rate of the system. In addition, the device may determine a target packet drop rate based on the packet drop rate, the processor utilization rate, and the target processor utilization rate. The device may drop a portion of the packets in accordance with the packet drop rate.
US07952996B2
An approach is provided for obtaining load of a terminal operating in a communication system. A query is transmitted for a cumulative load of the terminal, wherein the terminal belongs to a group of terminals having a common service level. The cumulative load for the terminal is determined based on load information supplied by the terminal and bandwidth allocation information, wherein the cumulative load represents a total amount of data sent over a communication channel of the communication system. The determined cumulative load is provided in response to the query. This arrangement has particular applicability to a satellite network that provides data communication services.
US07952987B2
A signal transmission apparatus in a communication system, includes: a first IFFT unit for generating a first signal by performing inverse fast Fourier transform on a first communication service signal corresponding to a first communication scheme; a first CP inserter for generating a second signal by inserting a first cyclic prefix having a length corresponding to the first communication scheme into the first signal; a second IFFT unit for generating a third signal by performing inverse fast Fourier transform on a second communication service signal corresponding to a second communication scheme; a second cyclic prefix inserter for generating a fourth signal by inserting a second cyclic prefix having a length corresponding to the second communication scheme into the third signal; and a transmission unit for multiplexing the second signal and the fourth signal and transmitting the multiplexed signals.
US07952979B2
Provides a coupling lens which, when used in combination with an objective lens for a plurality of types of optical discs such as a high density disc, DVD, CD or the like, is capable of compensating for various types of aberrations including those caused by wavelength changes and thus providing good recording or reproduction characteristics with a good wavelength dispersion compensation ability; and an optical head and an optical disc apparatus (drive).A coupling lens is incorporated into an optical head for collecting laser light emitted from a plurality of light sources and having different wavelengths on an information recording face of different types of optical information recording mediums respectively. The coupling lens comprises a first lens and a second lens which are substantially in close contact with each other such that optical axes thereof match each other and designed such that the laser light having different wavelengths are refracted by the close contact face. The coupling lens is afocal for the shortest wavelength among the different wavelengths of the laser light.
US07952977B2
A diffracting portion is disposed in an optical path between a light source and an optical disc. The diffracting portion diffracts the reflected light from recording layers of the optical disc toward a light receiving portion. The diffracting portion includes a first diffraction region having a first diffraction efficiency and a second diffraction region having a second diffraction efficiency lower than the first diffraction efficiency. The first diffraction region includes a FES diffracting portion and first to fourth TES diffracting portions. The second diffraction region includes fifth and sixth TES diffracting portions. First-order diffraction lights from the non-light-collecting recording layer enter on the fifth and the sixth TES diffracting portions, and are diffracted toward the light receiving portion by the fifth and the sixth TES diffracting portions.
US07952976B2
There is provided an optical reproducing device including: a reproducing component that includes a light source, a spatial light modulator, and a light guiding component, with the reproducing component irradiating, with reference light that has been generated by the spatial light modulator as reading light, a Fourier transform hologram; a splitting component disposed on a signal light exiting side of the reproducing component and that splits, into two light waves, the signal light; a first image acquiring component that detects the one split light wave to acquire a first reproduced image; a second image acquiring component that detects light where a direct current component has been removed from the other split light wave to acquire a second reproduced image; and a decoding component that uses the first reproduced image and the second reproduced image to decode data that the signal light has.
US07952971B2
The present invention relates to a method for recording an AV file using an information recording disk in which data is recorded/reproduced by sectors. The recording method includes the steps of determining whether or not input data is AV data; detecting a defective sector existing in an assigned data recording area; when the input data is AV data while a defective sector is detected in the data recording area, allocating a defective extent including the defective sector; recording AV data in continuous sectors while skipping the defective extent; and allocating an area of continuous sectors where on the AV data is recorded as one AV extent.
US07952954B2
A semiconductor integrated circuit includes a row main signal generation section configured to provide a row main signal serving as a driving reference for a plurality of row-series circuit units in response to a bank active signal, wherein activation timing of the row main signal is controlled by a test mode signal.
US07952946B2
A method of operating a memory circuit includes providing the memory circuit. The memory circuit includes a memory cell; a word line connected to the memory cell; a first local bit line and a second local bit line connected to the memory cell; and a first global bit line and a second global bit line coupled to the first and the second local bit lines, respectively. The method further includes starting an equalization to equalize voltages on the first and the second local bit lines; stopping the equalization; and after the step of starting the equalization and before the step of stopping the equalization, writing values from the first and the second global bit lines to the first and the second local bit lines.
US07952944B2
A system for providing on-die termination (ODT) of a control signal bus. The system includes a memory device that includes a plurality of data bus connectors, one or both of a load signal connector and a reset signal connector, a control bus connector, an ODT, and a mechanism. The ODT is in communication with the control bus connector, and the ODT provides a level of termination resistance to a control bus connected to the control bus connector. The mechanism latches data received via the data bus connectors in response to a signal received via one or both of the load signal connector and the reset signal connector. The data is utilized to set the level of termination resistance provided by the ODT.
US07952936B2
Methods and devices are disclosed, some such methods comprising applying a verify pass-through voltage to unselected select lines of the floating-gate memory array that is greater than a read pass-through voltage applied to the unselected select lines. Other methods involve utilizing a cell current for reading a value from one or more memory cells in program-verify operations that is lower than a cell current for reading the value from the one or more memory cells in read operations.
US07952934B2
A memory structure includes a first memory cell and a second memory cell located at an identical bit line and adjacent to the first memory cell. Each memory cell includes a substrate, a source, a drain, a charge storage device, and a gate. A method for programming the memory structure includes respectively providing a first gate biasing voltage and a second gate biasing voltage to the gates of the first memory cell and the second memory cell, boosting an absolute value of a channel voltage of the first memory cell to generate electron and hole pairs at the drain of the second memory cell through gate-induced drain leakage or band-to-band tunneling, and injecting the hole of the generated electron and hole pairs into the charge storage device of the first memory cell to program the first memory cell.
US07952921B2
The present invention relates to a semiconductor device, and more precisely to an 1-transistor type DRAM cell implemented using bulk silicon, a DRAM device and a DRAM comprising thereof and a driving method thereof and a manufacturing method thereof. The driving method of an 1-transistor type DRAM comprises: a data hold process biasing a word line at a negative voltage level and biasing a sensing line and a bit line at a first constant voltage level; a data purging process resetting data by biasing the word line at a second constant voltage level and biasing the sensing line and the bit line at the first constant voltage level; and a data write process allowing a write current to be flowed from the bit line to a floating body by rasing the bit line to the second constant voltage level and raising the sensing line to the half second constant voltage level, while maintaining the bias of the word line at the second constant voltage level.
US07952920B1
A memory comprising: a plurality of base layers including plurality of switches; a phase-change material layer; a bit line layer arranged between and coupled to the plurality of base layers and the phase-change material layer; a word line layer arranged between and coupled to the plurality of base layers and the phase-change material layer; and a voltage source layer comprising a plurality of independent voltage source segments, wherein the plurality of independent voltage source segments are in communication with the plurality of switches.
US07952912B2
A bit-cell may include a pair of cross-coupled inverters, a left bit-line, a right bit-line, a word-line and a write-line. The left bit-line may be coupled to a left inverter of the cross-coupled inverters via a left word-line transistor and a left write-line transistor. The right bit-line may be coupled to a right inverter of the cross-coupled inverters via a right word-line transistor and a right write-line transistor. The word-line may be coupled to the gates of the left and right word-line transistors and the write-line may be coupled to the gates of the left and right write-line transistors. A memory device may include a controller, an array of such bit-cells and a differential sensing buffers. Further, a computing device may include a processor and a memory device having the above bit-cells.
US07952910B2
A memory device having a split power switch is provided to improve the writeability of static random access memory (SRAM) cells without adversely compromising their stability. For example, various split power switch circuits are used to permit the voltage or current of a power supply line connected with one side of an SRAM cell to drop during write operations. This drop weakens one side of the SRAM cell and reduces the drive-fight between transistors of the SRAM cell and external write circuitry. As a result, the minimum voltage for writing new logic states into the SRAM cell is reduced to permit overall lower operating voltages for the SRAM cell and related circuitry. By continuing to maintain a second side of the SRAM cell at the reference voltage or current, the SRAM cell can successfully switch to a newly written logic state.
US07952904B2
Three-dimensional-memory-based three-dimensional memory module (3D2-M2) is a three-dimensional memory module (3D-MM) comprising a plurality of three-dimensional mask-programmable memory (3D-mM) chips. It is an ultra-low-cost, ultra-large-capacity and small-form-factor memory module. By further incorporating a usage-control (UC) block, 3D2-M2 enables a pricing model more acceptable to consumers, i.e. the hardware is sold at a low initial selling price (ISP) and the user only pays for the selected usage(s).
US07952894B2
A synchronous rectifier control device comprises a status detecting unit, an analog circuit, a first counter, a second counter and a signal process unit. The status detecting unit receives at least one reference signal and a detecting signal to generate a first synchronous control signal. The analog circuit generates a delay signal in accordance with the first synchronous control signal. The first counter receives a clock signal and generates a first counter signal in accordance with the first synchronous control signal, the clock signal, and the delay signal. The second counter receives the clock signal and generates a second counter signal in accordance with the first synchronous control signal, the clock signal, and the first counter signal. The signal process unit generates a second synchronous control signal in accordance with the first synchronous control signal and the second signal.
US07952892B2
A DC converter comprises a half bridge supply circuit and one or more flyback or forward converter output circuits, and optionally also an LLC converter whose control can determine a common variable switching frequency. The half bridge supply circuit produces a 50% duty output alternating between two input voltages, such as zero and a voltage Vin. In each flyback or forward converter output circuit, a switch connects a transformer primary to the half bridge supply circuit output in a PWM controlled manner to regulate a respective flyback or forward converter DC output which is produced by the converter output circuit, with a duty ratio less than 50% whereby switching losses are reduced. Soft switching is further facilitated by the half bridge supply circuit having two transistors controlled in a complementary manner.
US07952881B2
A thermal-electrical assembly (200) provides with improved heat sinking, electrical shielding and electrical grounding. The thermal-electrical assembly is configured using a shield (202) having a windowed aperture (204), a pliable frame (206) formed of thermally and electrically conductive material having contours (210) that fit within and are retained by the windowed aperture, and a thermal insert (208) formed to fit within the pliable frame. The combination of pliable frame 206 and thermal insert (208) close off the shield (202) while providing contact areas for dissipating heat from heat generating circuitry or components. Communication devices, such as portable radios having tight space constraints, can incorporate the thermal-electrical assembly (200) to minimize electrical emissions while maximizing heat dissipation.
US07952877B2
According to one embodiment, an electronic apparatus includes a connector electrically connecting a sub-board to a main board, a heat producing component mounted on the sub-board, a heat pipe opposed to the heat producing component, a pressing member, and fixing members. The pressing member includes a main part opposed to the heat pipe, and a plurality of fixing parts extending from the main part and being located closer to the connector than the main part is. The plurality of fixing members fix the fixing parts of the pressing member to the sub-board, and fix the sub-board to support members at positions that are closer to the connector than the main part is.
US07952875B2
A stacked busbar assembly includes two or more busbar subassemblies, each including a plurality of busbars having one or more power semiconductor devices bonded thereto (e.g., IGBTs, power diodes, and the like). Each busbar has an internal integrated cooling system including one or more fluid channels in communication with an inlet and an outlet. The busbar assemblies are stacked such that their respective inlets and outlets are aligned and a coolant may then flow in parallel therethrough.
US07952874B2
A cooling system for an information handling system is provided in which a cold plate is coupled to the motherboard of the computer system. The cold plate includes a number of cold pads that are located on the pan to correspond to the location of heat-emitting components on the motherboard. Chilled water is circulated through the cold pads to remove heat from the vicinity of the heat-emitting components. A heat exchanger may be coupled to the cold plate.
US07952873B2
A cooling module includes a thermally conductive plate, a bladder disposed on at least one side of the plate, the bladder have a chamber, and fluid disposed in the chamber of the bladder wherein the bladder in an inflated state impresses the cooling module against an adjacent electronic circuit card. where the cooling module is forcibly pressed against adjacent electronic circuit card providing increased physical stability to the electronic circuit card as well as provide a cooling technique for the circuit card.
US07952869B2
An electronic equipment enclosure comprises a frame structure formed from a plurality of support posts and at least partially enclosed by a plurality of panels. The panels include at least side, top and back panels defining an enclosure having a top, a bottom and a rear thereof. The top panel includes an opening there through that is rectangular in shape. The equipment enclosure further comprises an exhaust air duct extending upward from the top panel of the enclosure. The exhaust air duct is rectangular in cross-section and is disposed in surrounding relation to, and in fluid communication with, the top panel opening. The exhaust air duct is adapted to segregate hot air being exhausted from the enclosure from cool air entering the enclosure, thereby improving thermal management of the enclosure.
US07952864B2
A motherboard module adapted for connecting pluggably to a case includes a tray, a motherboard, a hard disk cage, and at least one hard disk drive. The tray has a bottom board, a plurality of fixing portions, and a front board. The front board is disposed at a side of the bottom board. The motherboard is disposed on the bottom board. The hard disk cage is fixedly connected to the fixing portions and above the tray, and has a hole corresponding to a hole of the front board. The hard disk drive may be disposed pluggably in the cage.
US07952856B2
A power control unit which comprises a plurality of semiconductor elements including a plurality of high-potential side semiconductor elements and a plurality of low-potential side semiconductor elements, and each having a first face and a second face, a collector terminal or an emitter terminal provided on the first face, or an emitter terminal and a gate terminal provided on the first face; a plurality of bus bars electrically connected with at least one of the semiconductor elements, and forming a power module together with the semiconductor elements; a terminal block having signal lines and a resin mold which supports the signal lines; and an engaging portion provided on at least one of the bus bars, and engaging with a portion of the terminal block, and also supporting the terminal block, the signal lines directly connected with the gate electrodes through the engaging portion.
US07952855B2
A subsea switchgear apparatus including a frame, at least one electrical power inlet mounted to the frame, at least one electrical power outlet mounted to the frame, a distribution chamber mounted to the frame, and at least one canister mounted to the frame. The at least one canister includes a chamber accommodating at least one high voltage circuit breaker. Electrical connections are arranged in the distribution chamber for electrically connecting a respective circuit breaker of a canister to an associated power inlet and power outlet of the switchgear apparatus. The chamber of the respective canister is separated from the distribution chamber by a pressure barrier.
US07952851B2
An electrostatic chuck and method for clamping and de-clamping a workpiece is provided. The ESC comprises a clamping plate having a clamping surface, and one or more electrodes. An electric potential applied to the one or more electrodes selectively clamps the workpiece to the clamping surface. An arc pin operably coupled to the clamping plate and a power source provides an arc for penetrating an insulating layer of the workpiece. The arc pin is selectively connected to an electrical ground, wherein upon removal of the insulative layer of the workpiece, the arc pin provides an electrical ground connection to the workpiece.
US07952850B1
An electronic demotivator demotivates a human by passing current via electrodes in tissue or spaced from tissue by a gap. The demotivator includes first and second energy sources, a power supply, and a switch. The first source couples to a first circuit for transferring energy through tissue. The switch conducts after an activation voltage exists. The first circuit includes the switch and first and second electrodes. Coupling causes a first voltage to be divided among the switch and the gap. If the activation voltage does not exist by coupling, the supply increases the energy of the second source for activation. By activation, the second source becomes part of a second circuit for transferring energy from the second source through tissue. The second circuit includes the switch and first and third electrodes to recover when coupling does not lead to ionizing air in the gap.
US07952847B2
The present invention relates to a lightning protection device, comprises: a front cover member; a first insulation member; an electric conduction pin; a second insulation member; a connector, a through hole is longitudinally installed in the connector; a gas tube installed in the through hole; a top cover; and a grounding base having a base hole for accommodating the connector and is contact with the top cover, a screw hole is installed at one end of the base hole for fastening a locking member. The mentioned lightning protection device has advantages of utilizing less components, reducing volume and lowering production cost.
US07952842B2
A circuit breaker includes separable contacts; a load conductor; a neutral conductor; and an operating mechanism structured to open and close the separable contacts. An arc fault trip circuit cooperates with the operating mechanism and trips open the separable contacts responsive to detection of an arc fault condition associated with current flowing through the separable contacts. A ground fault trip circuit cooperates with the operating mechanism and is structured to trip open the separable contacts responsive to detection of a ground fault condition associated with current flowing through the separable contacts, the load conductor and the neutral conductor. The arc fault trip circuit includes an integration capacitor, and the ground fault trip circuit includes an output to the integration capacitor.
US07952837B1
The present invention is a device for increasing the stiffness of a pivot bearing assembly generally employed along with an actuator assembly of a magnetic disk drive. More specifically, bearing cartridges generally used in the art, are modified with a smaller spacer and a stiffener that is associated with the shaft. This modification reduces the rotating mass of the actuator assembly and increases the stiffness of the pivot assembly about which it rotates, thereby yielding greater system performance by increasing a critical resonance mode frequency.
US07952831B2
A perpendicular magnetic recording write head has a write pole, a trapezoidal-shaped trailing shield notch, and a gap between the write pole and notch, with the gap being formed of a nonmagnetic mask film, such as alumina, a nonmagnetic metal protective film and a nonmagnetic gap layer. The write pole has a trailing edge that has a width substantially defining the track width and that faces the front edge of the notch but is spaced from it by the gap. The write pole has nonmagnetic filler material, such as alumina, surrounding it except at its trailing edge, where it is in contact with the gap. A reactive ion beam etching (RIBE) process removes the filler material at the side edges of the write pole and thus widens the opening at the side edges. The nonmagnetic metal film protects the underlying mask film and write pole during the widening of the opening. The gap layer and trailing shield notch are deposited into a widened opening above the write pole, so the sides of the notch diverge to cause the generally trapezoidal shape.
US07952822B2
A lens activating device includes at least one elastic piece, at least one stationary piece and a movable piece. At least one elastic piece has at least four sheet portions and four sets of elastic portions. Each set of the elastic portions are serpentine and connected between two sheet portions in order to make the at least one elastic piece form a closed ring. The stationary piece is connected to two sheet portions, and the movable portion is connected to the other two sheet portions. The elastic force generated by the four sets of elastic portions exerts a restoring force on the movable piece. Via this arrangement, the slight rotation of the movable piece within the lens activating device can be reduced. Further, the problem that the elastic piece may scrape the neighboring elements can be prevented.
US07952809B2
A lens array capable of making the characteristics of lens elements uniform is provided. A lens array 10 according to the present invention includes first liquid 11 that is conductive, second liquid 12 that is insulative and that has a refractive index different from that of the first liquid, and a plurality of lens elements 13 forming lens surfaces 13A at an interface between the first liquid 11 and the second liquid 12. The lens surfaces 13A of the lens elements 13 reversibly vary in accordance with output control of an applied voltage. The lens array is structured such that the adjacent lens elements 13 liquidly communicate with each other, whereby differences in the amounts of the first liquid 11 and the second liquid 12 between the lens elements can be avoided and the lens characteristics can be made uniform.
US07952800B2
A variable power relay optical system comprising: a variable power lens performing zooming a secondary image based on light from a primary image; and a rear group forming the secondary image based on the light passing through the variable power lens; the variable power lens consisting of, in order from the primary image side, a first group having positive power, a second group having negative power, a third group having positive power, and a fourth group having positive power, upon zooming from a high magnification end to a low magnification end, the fourth group being moved to the secondary image side, and a distance between the first group and the second group increasing, positions of the primary image and the secondary image, an entrance pupil of the variable power relay optical system, a pupil of the variable power lens, and an exit pupil of the variable power relay optical system being substantially kept constant, and the pupil of the variable power lens being disposed to the secondary image side of the last surface of the variable power lens.
US07952799B2
An optical system is described herein which has a compact, all reflective design that has multiple fields of view for imaging an object. The optical system also has identical viewing directions and can have several different configurations for adding laser range finding and designating components.
US07952789B2
Methods of forming a protective coating on one or more surfaces of a microelectromechanical device are disclosed comprising the steps of forming a composite layer of a sacrificial material and a protective material, and selectively etching the sacrificial material to form a protective coating. The protective coatings of the invention preferably improve one or more aspects of the performance of the microelectromechanical devices in which they are incorporated. Also disclosed are microelectromechanical devices formed by methods of the invention, and visual display devices incorporating such devices.
US07952783B2
A scanning beam projection system includes a scanning mirror having a fast-scan axis and a slow-scan axis. Movement on the slow-scan axis is controlled by a slow-scan scanning mirror control system. The control system receives position information describing angular displacement of the mirror. An outer loop of the control system operates in the frequency domain and determines harmonic drive coefficients for a scanning mirror drive signal. An inner loop of the control system operates in the time domain and compensates for a scanning mirror resonant vibration mode at a frequency within the frequency band occupied by the harmonic drive coefficients.
US07952779B2
A control method of stabilizing the oscillation amplitude of a torsion oscillator is described. The method includes the steps of: driving a torsion oscillator at a predetermined frequency with a drive energy level by a control module to generate a scanning angle of the incident light beam, wherein the drive energy level is associated with the predetermined frequency; comparing the scanning angle corresponding to the drive energy level with a designate scanning angle by the control module; and adjusting the drive energy level based on the comparison result until the scanning angle of the torsion oscillator is equal to the designate scanning angle.
US07952777B2
In a three-dimensional video display apparatus, accommodation and convergence among physiological characteristics of eyes are abandoned, thereby resulting in generation of unnatural three-dimensional video. For example, even when eyes are moved, a screen is not changed, and a cardboard effect and/or a miniature garden effect may be caused, so that the eyes may be greatly fatigued. Light emission sources 1R, 1G, and 1I, holograms 3R, 3G, and 3I, and a transparent display component 4 are provided, and a plurality of reflectors 6 are formed in the display component 4 so as to be positioned at intersections in a space lattice. Lights 2R, 2G, and 2I emitted from the light emission sources 1R, 1G, and 1I are incident on the holograms 3R, 3G, and 3I, respectively, and a plurality of diffracted converging lights 5G, 5B, and 5I are generated through the holograms 3R, 3G, and 3I, respectively, and each focused on light focusing points near the plurality of reflectors 6, and the diffracted converging lights 5G, 5B, and 5I are each reflected by the plurality of reflectors 6, and emitted to the outside through an emission surface 7s of the display component 4.
US07952776B2
A hologram reading apparatus includes: a unit for holding a hologram recording medium in which data page is recorded by irradiating as a single beam both reference light and signal light modulated by a spatial light modulator including a first pixel area for modulating the reference light and a second pixel area for modulating the signal light, a direction of an arrangement period of pixels in the first pixel area being different from that in the second pixel area; a Fourier transform lens subjecting reproduction light to a Fourier transformation; a filter disposed shielding the reference light at a first spatial frequency band and transmitting the signal light at a second spatial frequency band; and a unit for receiving the reproduction light and reading the data page modulated to the signal light included in the reproduction light.
US07952771B2
This image data processing device DP1 is equipped with a frame video data acquiring unit 40 and driving video data generator 50. The frame video data acquiring unit 40 acquires first frame video data FR(N) that shows first original images, as well as second frame video data FR(N+1) that show second original images that are displayed following the first original images. The driving video data generator 50 generates first through fourth driving video data DFI1(N), DFI2(N), DFI1(N+1), DFI2(N+1) that respectively show first through fourth driving images to be sequentially displayed on the image display device. First and second driving video data DFI1(N), DFI2(N) are generated based on first frame video data FR(N). Third and fourth driving video data DFI1(N+1), DFI2(N+1) are generated based on second frame video data FR(N+1). The color of the pixel in a part of the second driving image constitutes the complementary color of the color of the corresponding pixel in the first driving image. The color of the pixel in a part of the third driving image constitutes the complementary color of the color of the corresponding pixel to the fourth driving image.
US07952770B2
An image reading apparatus includes: a reading table having a transparent plate having an exposed area which constitutes a part of an outer surface of the table exposed to the exterior, and on which a document with an image thereon is placed; a document holding member movable relative to the table and between a closed and an open position, and thus holding the document and covering the plate; a scanning device disposed on a side of the plate opposite to the side on which the document is placed on the plate, the scanning device being reciprocated in a direction along the plate; an image reading device mounted in the scanning device and including a light source, the reading device emitting light from the light source toward the document on the plate, and receiving the reflected light from the document, to read the image thereby; a control unit controlling reading by the reading device, and a reciprocating movement of the scanning device; a reference member disposed within the exposed area, and used as a reference when an amount of the light emitted from the light source is adjusted; and an external-light detector determining whether external light is entering the table, based on at least one value obtained as a result of reading the reference member.
US07952767B2
A method for generating an authenticable color image, the color image including a plurality of color separations, wherein an authentication image inserted in the multicolor image is not readily visually perceptible, includes halftoning image data corresponding to a first color separation using a single halftone screen, wherein the halftone screen includes means for generating an authentication image in a color image; and halftoning image data corresponding to a second color separation using the halftone screen and dot placement information for the image data corresponding to the first color separation to form a multicolor image; wherein halftoning of image data corresponding to the second color separation includes placing dots for the second color separation in thresholds of the halftone screen relative to those thresholds occupied by the first color separation in the halftone screen in accordance with a predetermined relationship.
US07952765B2
A method for determining if an image to be printed is subject to reload artifact, includes providing an image (which may be a low resolution version of the image) to be printed; locating within the image a first area to be printed requiring toner of sufficient quantity to cause reload of the donor roll; locating within the image a second area substantially one rotation of the donor roll subsequent to the first area; determining if the second region is a region of high area toner coverage, wherein high area toner coverage comprises toner coverage exceeding a predetermined threshold value; if the second region is a region of high area toner coverage, determining if the second region contains high frequency content; if the second region contains high frequency content, the second region is not subject to reload artifact; else the second region is subject to reload artifact.
US07952760B2
A method and system for allowing a computer system platform the ability to intervene in the content workflow and perform additional color management based upon the content state and any color management policies in place is provided. Profile data from a source is converted to an intermediate color space upon entry into the platform at a choke point. In response to the current color content, profile data, and/or policy controls of the platform, color management input can be managed to change color management data immediately, change color management data at a later point, and/or ignore color management data.
US07952758B2
An image forming system includes a PDL job receiving unit for receiving a PDL job generated by use of a page description language, a print image forming unit for interpreting the PDL job and forming a print image, a compression unit for compressing the print image, a storage unit for storing the compressed image formed by the compression unit, a hybrid print demand receiving unit for receiving a hybrid print demand that demands the compressed image in the storage unit to be hybrid-printed, an expansion unit for expanding the compressed image, and a transmitting unit for transmitting the expanded image formed by the expansion unit to a printer engine. The image forming system further includes a control unit for, when judging that the PDL job receiving unit receives the PDL job, forming the print image from the PDL job, compressing the print image and storing the compressed image in the storage unit, and when judging that the hybrid print demand receiving unit receives the hybrid print demand, expanding the compressed image in the storage unit by use of the expansion unit in response to the hybrid print demand, and sending the expanded image to the printer engine.
US07952757B2
A system is configured to calculate an evaluation index of sample ink amount data from a color difference evaluation index and an image quality evaluation index and create a profile on the basis of a sample with a high rating value. When the image quality evaluation index is predicted, the image quality evaluation index corresponding to any sample ink amount data is estimated based on a profile produced on the basis on actual evaluation. A printer driver is configured to create a plurality of profiles by using different indices in this system and to perform color conversion by using the plurality of profiles. The plurality of profiles are appropriately selected according to the user's needs, printing conditions, and type of printing object image.
US07952750B2
There is provided an image processing apparatus configured to generate code information represented by a dot array and attach the code information on an image. The image processing apparatus includes a determination unit configured to determine one pattern from among a plurality of patterns wherein locations to attach the code information differ from each other, and an attaching unit configured to attach the code information on a location corresponding to the pattern determined by the determination unit.
US07952746B2
A printer is provided having an interface for receiving print data, a printhead for printing a form, using the received print data, by printing information related to at least one interactive element associated with the delivery of a greeting card, and coded data at least partially indicative of the at least one interactive element, at least some of the coded data being coincident with the information, a transceiver for receiving indicating data from a sensing device, the sensing device when placed in an operative position relative to the information, sensing at least some of the coded data and generating indicating data using the sensed coded data, the indicating data being at least partially indicative of the at least one interactive element, and a processor for transferring the indicating data to a computer system to allow the indicating data to be interpreted.
US07952737B2
A print process system includes a receiving section and an executing section. The receiving section receives (i) print data or reference information of the print data, (ii) an instruction of print process for the print data and (iii) process description data, which describes a series of processes performed after the print process, or reference information to the process description data. When the print process is executed according to the received instruction of the print process, the executing section executes a process based on the series of process instruction elements described in the process description data corresponding to the instruction of the print process.
US07952734B2
In an image processor when a request is received to print a file then from received information the location information of the file for which the print request is issued is read. The image processor then performs a process in response to the request to update a file corresponding to the read location information to that for which the request is issued.
US07952731B2
A printing system includes a receive controller that enables by using a user interface unit an input of an instruction during performing of first print processing with a print apparatus, and an operation controller that enables the print apparatus to perform check processing before completion of the first print processing in the case where the instruction is input, the check processing being second print processing by using print data which is used in the first print processing, the operation controller enabling the print apparatus to continue the first print processing after the second print processing.
US07952726B2
A measurement apparatus includes a first mask that is arranged on an object plane of a target optical system, and has a window that transmits measurement light, a second mask that has a reflection surface for reducing coherence of the measurement light, and a diffraction grating configured to split the measurement light that has been reflected on the second mask, has passed the first mask and the target optical system, wherein a distance Lg between the diffraction grating and an image plane of the target optical system satisfies Lg=m·Pg2/λ where Pg is a grating pitch of the diffraction grating, λ is a wavelength of the measurement light, and m is an integer except for 0.
US07952725B2
A surface shape measurement apparatus is configured to measure a surface shape of an object to be measured, and includes a beam splitter configured to split white light from a light source into two light beams, a pair of prisms each configured to increase an incident angle of each light beam that has been split by the beam splitter and directed to the object or a reference surface, each prism having an antireflection part that is formed at a period of a wavelength of the white light or smaller and has a moth-eye shape, a superimposition unit configured to superimpose object light from the object with reference light from the reference surface and has passed the second prism, and to generate white interference light, and a Lyot filter configured to discretely separate the white interference light for each of a plurality of wavelengths.
US07952706B2
The invention provides unitary optics modules that integrate several light management functions for performing optical spectroscopy, such as Raman spectroscopy, and optical spectroscopy systems that include one or more of the unitary optics modules. Methods of using the modules and systems are also provided.
US07952684B2
An optical modulating fine aperture array device is provided. The device includes a spatial light modulation unit provided with at least one light capacity cell arranged in a shape of a matrix, wherein each of the light capacity control cells is capable of individually controlling a degree of an inputted light which passing therethrough. A micro-lens array is provided with at least one micro-lens arranged in a shape of a matrix, wherein each of the micro-lenses condenses the light passing through each of the light capacity control cells. A substrate is made of an optical transparent material. The micro-lens array is attached to one side of the substrate. An aperture array is arranged on other side surface of the substrate and provided with at least one fine aperture. An immersion thin film layer is made of an optically transparent dielectric, including and formed to have a predetermined thickness from the aperture array.
US07952675B2
A liquid crystal display device including 1st and 2nd substrates. A linearly extending scan electrode and a linearly extending signal electrode are formed on the 1st substrate, wherein the scan electrode extends in a direction crossing an extension direction of the signal electrode. A liquid crystal layer is between the 1st and 2nd substrates, and a pixel electrode is formed on the 1st substrate. The pixel electrode is electrically connected to both the scan and signal electrodes. The pixel electrode is divided into at least two regions such that at least two domains of different liquid crystal orientation directions are defined within a single pixel. A 1st and a 2nd of the at least two regions are not aligned in parallel with either the extension direction of the scan electrode or the extension direction of the signal electrode. The 1st and 2nd regions each include a micro-cutout pattern.
US07952669B2
A vertically aligned type liquid crystal display includes a liquid crystal layer disposed between pixel electrodes and a common electrode and containing vertically aligned liquid crystal molecules, the orientation of the liquid crystal molecules being controlled by an electric field. An orientation controller is formed on the common electrode at a position opposing the pixel electrode and an aspect ratio, i.e., a vertical to horizontal length ratio of the pixel electrode is set to at least 2. Alternatively, the pixel electrode is partitioned into at least two electrode regions so that each region represents a divided pixel electrode. An orientation controller is formed on the common-electrode so as to correspond to each divided pixel electrode, an aspect ratio of each divided pixel electrode is set to at least 2. As such, the influence at the edge sections of the pixel electrode is reduced, viewing angle characteristic and transmittance are improved, and average response time is shortened.
US07952667B2
A liquid crystal display device includes a first substrate; a second substrate; a liquid crystal layer interposed between the first substrate and the second substrate; a first polarizer provided on a surface of the first substrate which is on the opposite side to the liquid crystal layer; a second polarizer provided on a surface of the second substrate which is on the opposite side to the liquid crystal layer; a first phase compensation element provided between the first polarizer and the liquid crystal layer; and a second phase compensation element provided between the second polarizer and the liquid crystal layer. A plurality of pixel areas are provided for display. The first substrate includes at least one transmissive electrode, and the second substrate includes a reflective electrode region and a transmissive electrode region in correspondence with each of the plurality of pixel areas.
US07952664B2
An array substrate of a reflective liquid crystal display device including gate and data lines on the substrate, a thin film transistor adjacent to where a gate line and a data line cross over each other, wherein the thin film transistor has a gate electrode, a source electrode and a drain electrode, a passivation layer with an uneven surface having curved profiles that are asymmetric over the thin film transistor, and an opaque conductive pixel electrode having a reflective surface with curved profiles that are asymmetric on the passivation layer.
US07952662B2
A transflective display device capable of suppressing white balance from shifting to yellow includes filters of R, G, B, and Y, and a region corresponding to a reflective member in the Y filter is covered with a BM. Therefore, filters used in the reflective display are limited to three colors of R, G, and B, and thereby white balance can be prevented from shifting to yellow.
US07952653B2
A source electrode and a drain electrode on a silicon oxide film (31) each has a double-layered structure of an ITO film (32), a transparent electrode, and a metal film (33) formed on the ITO film (32). A gap (35), no source electrode and drain electrode region, is formed between the source electrode and the drain electrode. A silicon nitride film (34) (a gate insulating film) is formed on the source electrode and the drain electrode and in the gap (35). The silicon nitride film (34) is a first region D1 having a relatively large thickness and a second region D2 having a relatively small thickness. The region D2 of the silicon nitride film (34) is provided with an MIM structure. A gate bus layer (36) is formed on the silicon nitride film (34). An MIM structure is formed in the second region D2.
US07952652B2
In a thin film transistor liquid crystal display (TFT-LCD), a connection is formed between the gate line and the common electrode line with TFTs. During scanning in one frame, a high voltage signal is applied to the pixels in a next row before the next row is turned on, i.e., a black image is inserted in the normal white mode. When the pixels in one row are in operation and the pixels in the next row are not turned on, a black image data is inserted into the next row. A high voltage is applied before the pixels in a row of the TFT-LCD are turned on, so that a black image is inserted and tailing of motion picture can be alleviated.
US07952649B2
According to one embodiment, an AV apparatus is set in an infrared/radio receiving mode, where operation information received by an infrared ray receiving module for receiving operation information transmitted using infrared rays and operation information received by a radio wave receiving module for receiving operation information transmitted using radio waves are accepted, and when operation information is received by the one reception module within a previously set predetermined time from the reception of the operation information by the other receiving module, only the operation information received by the infrared ray receiving module is accepted.
US07952644B2
An adaptive de-interlacer can convert an interlaced video signal into a progressive video signal, and comprises a motion detector, an intra-field interpolator, an inter-field interpolator, a motion aliasing artifact detector and a blending unit. The motion detector generates an alpha value for each interpolated pixel in a current field of the interlaced video signal based on successive fields of the interlaced video signal. The intra-field interpolator outputs an intra-field interpolated pixel based on the current field, and the inter-field interpolator also outputs an inter-field interpolated pixel based on the successive fields. Afterward, the motion aliasing artifact detector detects whether the interpolated pixel is located in a motion aliasing area. The blending unit receives and mixes the intra-field interpolated pixel and inter-field interpolated pixel based on the alpha value from the motion detector and the detection result from the motion aliasing artifact detector so as to determine the interpolated pixel.
US07952638B2
An information processing apparatus that acquires, from a photographing apparatus that photographs a subject and records image data obtained as a result of the photographing, state information indicating a present state of the photographing apparatus includes: a state acquiring unit that acquires the state information from the photographing apparatus on a real time basis; a data acquiring unit that acquires image data recorded in the photographing apparatus; a recording control unit that causes an accumulating unit that accumulates the image data acquired by the data acquiring unit to record the image data; and a presenting unit that presents the state information acquired by the state acquiring unit on a real time basis.
US07952637B2
A display apparatus in which a long-time depression of a button for predetermined operations is discriminated, and a light-intensity of a display apparatus is modulated to a maximum or minimum intensity when a long-time depression is identified. This allows for setting a light intensity of a display apparatus by a simple operation.
US07952636B2
A plurality of charge accumulation packets each of which is configured to accumulate signal charges from photoelectric conversion elements corresponding to (2n−1) rows where n denotes an integer equal to or larger than 2 are formed in to vertical charge transfer sections. The signal charges of the same color component are read from the photoelectric conversion elements corresponding to plural rows into each charge accumulation packet and are added in each charge accumulation packet. Then, the signal charges in the vertical charge transfer sections are transferred by a distance corresponding to one charge accumulation packet. A signal charge, which remains in the photoelectric conversion element and has the same color component as the electric charges previously read into each charge accumulation packet, is read into each charge accumulation packet. The newly read signal charge and the previously read signal charges are added in each charge accumulation packet.
US07952632B2
A camera device for recording an image comprises an image sensor having a plurality of light-sensitive image cells. The image cells can be selectively addressed in order to read their image signal values. The device also has a plurality of memory cells for storing identification codes, with an identification code being assigned to each image cell. The image cells and the memory cells are coupled to one another such that, when an image signal value is read from an image cell, the assigned identification code can also be read.
US07952626B2
A signal processing system distributes an input signal over a plurality of shaped signal distribution structures that are interconnected with a plurality of shaped signal pickup units. The signal distribution structures and/or the signal pickup units include delay lines. The shape of the signal distribution structures and the shape of the signal pickup units and the configuration of the interconnections between the shaped structures and the pickup units determine the type of analysis performed on the signals. The signal possessing is distributed across the shaped structures. Input information is diffracted or spread, such that statistical correlations can be found by reconverging the diffracted information. Signals propagated through the system can be a combination of analog, digital and pulse signals. Optionally, feedback is used to amplify or attenuate earlier stages, such that outputs or actions are based on the relative importance of the input signals.
US07952625B2
A calibration element (1) serves for calibrating the magnification ratio of a camera (3). The calibration element (1) has at least one calibration region (4) in which at least one perforation (5) or indentation is provided. The perforation (5) or indentation can be detected by the camera. The calibration element (1) is sufficiently slight in the calibration region (4) that the detection of an upper edge or lower edge of the perforation (5) or indentation produces only negligible differences. In order to determine the dependence of the magnification ratio on the thickness, the calibration element (1) additionally has at least one support foot (8), whose length (9) is selected in such a way as thereby to produce a variation in the measured magnification ratio of the camera image that can be evaluated.
US07952619B2
A digital camera includes a memory, and pixel data cut out from the memory is subjected to ½ horizontal thinning processing by a ½ horizontal thinning circuit when a zooming magnification is equal to or larger than “2”, and the thinned pixel data is written to an image buffer. A zooming circuit performs zooming processing on the thinned pixel data stored in the image buffer. Here, when the zooming magnification is smaller than “2”, the zooming circuit performs the zooming processing on original pixel data being read from the memory and then stored in the image buffer.
US07952612B2
A motion sensor is used to sense the movement of the camera during an exposure period. The camera has an image sensor to form one or more exposures. When the movement is within a certain range, the exposures are used to provide one or more frames so that an image can be constructed based on the frames. In one embodiment, the exposure period is divided into several short intervals in order to capture several image frames and only the image frames captured when the position of the camera is within a predetermined range are used to form the final image. The exposure time for each frame is small in order to reduce the motion blur degradation of the individual frames. If the camera is stable and substantially stationary relative to the scene, then all or many of the shorter frames are used to form the final image.
US07952610B2
An information processing apparatus includes a calculation unit and a conversion unit. A shot of an image displayed on a display under evaluation is taken, and first and second areas are defined in a resultant captured image. The calculation unit performs a calculation such that a pixel value of a pixel in the first area is compared with a pixel value of a pixel in the second area, and the size of an image of a pixel of the display on the captured image, and the angle of the first area with respect to the image of the pixel of the display on the captured image are determined from the comparison result. The conversion unit converts data of the captured image of the display into data of each pixel of the display, based on the size of the image of the pixel and the angle of the first area.
US07952593B2
An image morphing method is suitable for generating an intermediate image sequence. First, a control point CP={(pi,qi)}i=1 . . . N is specified and marked in a source image Is({right arrow over (x)}) and a destination image Id({right arrow over (x)}′). Next, an edge gradient parameter (Ise({right arrow over (x)}), Ide({right arrow over (x)}′) is computed according to the source image Is({right arrow over (x)}) and the destination image Id({right arrow over (x)}′). Next, a total objective function E(Df,Db) is computed according to the above-mentioned control point CP and edge gradient parameter (Ise({right arrow over (x)}), Ide({right arrow over (x)}′)). The above-mentioned intermediate image sequence is generated by using the total objective function E(Df,Db). The present invention utilizes the edge gradients of the source image Is({right arrow over (x)}) and the destination image Id({right arrow over (x)}′) to enhance the constraint of image morphing. Thus, the image morphing effect is promoted.
US07952590B2
A computer-implemented method for texturing a modeled surface includes receiving an albedo map corresponding to light scattering under uniform incident diffuse light. The method includes determining, using the albedo map, a local scattering parameter for a multipole bidirectional scattering surface reflectance distribution function (BSSRDF). The method includes texturing a modeled surface using the BSSRDF and the local scattering parameter.
US07952580B1
A method, system, and computer-readable storage medium are disclosed for rendering a path with classification of triangles as external and internal. In one embodiment, a tessellation based on the path may be generated, wherein the tessellation comprises a plurality of triangles. A first subset of the plurality of triangles may be determined to comprise one or more exterior triangles, wherein each of the one or more exterior triangles contains a respective curve. For each triangle of the one or more exterior triangles, a side of the curve to be rendered may be determined. A second subset of the plurality of triangles may be determined to comprise one or more interior triangles. The exterior triangles and the interior triangles may be rendered using a graphics processing unit, wherein each of the exterior triangles is rendered based on the respective side of the curve determined to be rendered.
US07952574B2
A method and apparatus for a frustum culling algorithm suitable for hardware implementation. In one embodiment, the method includes the separation of coordinates of a normal vector of each frustum plane of a frustum view into positive normal coordinates and negative normal coordinates. In one embodiment, the separation of the coordinates of each normal vector of the frustum planes enables implicit selection of the coordinates of a negative vertex (N-vertex) of an axis-aligned bounded box (AABB). Once implicitly selected, it is determined whether the N-vertex of the AABB is outside at least one frustum plane. In one embodiment, a determination that the N-vertex of the AABB is outside at least one of the frustum planes provides a trivial reject of objects enclosed by the AABB that are therefore is excluded from the rendering process. Other embodiments are described and claimed.
US07952573B2
Method and apparatus provide for attaching a planar electroluminescent lamp unit to the side of a billboard, and providing a media adhered to the surface of the lamp unit and to the side of the billboard adjacent the lamp unit, wherein the media has advertising indicia printed thereon. The lamp unit is connected to a source of power on the billboard.
US07952571B2
A thumbwheel input device oriented on an incline and comprising a wheel such that a first input is generated by rotation of the wheel about its axis, and a holder also having an axis of rotation and a portion thereon to receive the wheel whereby a second input is generated by rotation of the holder about the second axis.
US07952549B2
A field sequential display apparatus and an image display method thereof are provided. A field sequential display apparatus includes: a color-coordinate conversion unit which analyses image state information of a plurality of input image signals of primary colors representing one image and converts the input image signals of primary colors into image signals of primary colors and at least one image signal of specific colors by using the image state information; a display panel displaying the converted image signals; and a light source driving unit which sequentially drives light sources corresponding to colors of the converted image signals. Accordingly, color breakup can be prevented, and image quality can be improved.
US07952547B2
A liquid crystal display includes a first substrate. A plurality of scan lines and a plurality of data lines are disposed on the first substrate to define a plurality of pixel regions. A plurality of common line groups is disposed on the first substrate, and each of the common line groups includes a plurality of common lines parallel to the scan lines. And, at least, a voltage regulator is electrically connected to one of the common line groups, wherein the voltage regulator can stabilize the pixel voltage to decrease the flicker of the liquid crystal display.
US07952542B2
An image display device includes: a pixel array part formed of first to fourth scanning lines arranged in rows, signal lines arranged in columns, pixel circuits in a matrix connected to the scanning lines and signal lines, and a plurality of power source lines which supplies first to third potentials necessary for the operations of pixel circuit; a signal part which supplies a video signal to the signal lines; and a scanner part which supplies a control signal to the first to fourth scanning lines, and in turn scans the pixel circuit for every row, wherein the pixel circuits include a sampling transistor, a drive transistor, first to third switching transistors, a pixel capacitance, and a light emitting device, and a channel length of the drive transistor is made longer than a channel length of the switching transistors to suppress fluctuations in threshold voltage.
US07952541B2
A driving method that does not allow a change in temperature of the surroundings to change the luminance of a light emitting element of a pixel is provided for a display device with less uneven display, higher gradation, and reduced power consumption. A time ratio gradation driving method is applied to a pixel that is structured to have a current mirror circuit and use a current drive method. The bit number of digital video signals to be sampled by a source signal line driving circuit is reduced with the use of a switching signal, thereby saving the power consumption when high gradation display is not necessary.
US07952535B2
A digital camera has output ports that are connectable by cables to an HDTV television. The camera generates a slide show viewable on the television screen. The slide show involves a sequence of images stored on the camera and audio stored on the camera. The slide show is supplied to the television in the form of an HDTV resolution video stream and an accompanying audio stream. A user selects one of a plurality of scenarios for the slide show. The particular scenario determines how identified images will be presented. Using camera buttons, the user can stop and start the slide show and can move a pointer on the television screen. A standard EVJ file that defines the slide show in accordance with a scenario is generated by the camera. The file can be played on any rendering device that supports the EVJ functionality so as to recreate the slide show.
US07952519B1
Methods and systems for detecting GNSS signals originating from an inauthentic source. A synthetic array using a receiver antenna which is randomly spatially translated may be used to gather alleged GNSS signals. The signals are then processed to determine the spatial correlation between them. A high spatial correlation between the signals indicates a probable inauthentic source for the GNSS signals.
US07952517B2
A device for transmitting a satellite positioning signal received by an external antenna to an unexposed receiver having an internal receiving antenna. A method of transmitting satellite positioning signal received by an external antenna to an unexposed receiver having an internal receiving antenna, comprising: (a) receiving satellite positioning signal from a satellite in an external antenna; (b) transforming the satellite positioning signal into an electric signal; (c) amplifying said electric signal into an amplified electric signal; (d) transferring said amplified electric signal by an electric cable to a transmitting antenna; (e) transforming said amplified electric signal in said transmitting antenna into an electromagnetic wave; (f) emitting said electromagnetic wave; and (g) receiving said electromagnetic waive by the internal receiving antenna of the unexposed received, wherein the internal receiving antenna of the unexposed received is shielded from directly receiving satellite positioning signal from satellites.
US07952512B1
A method is provided for mobile device enabled radar tags. A signal is transmitted to a radar tag. The radar tag detects the signal. The radar tag provides information. The information is received from the radar tag. A location of the radar tag is determined based on the information. The radar tag is identified based on the information. The identification of the radar tag, the location of the radar tag, and a time associated with determining the location of the radar tag are recorded as data in a database. The radar tag is evaluated based on accessing a plurality of recordings of the data in the database.
US07952508B2
Class-D amplifiers have evolved from using binary pulse-width modulation (PWM) modulators to three-level PWM modulators. Three-level PWM drivers for audio applications offer the benefits of eliminating costly elements at the output of an audio system. However, they also introduce increased common-mode interference. Three-level PWM generates three states, but one state has two interchangeable representations which can be scrambled in order to shape the common-mode output spectrum.
US07952504B2
A gain control method is provided. In one embodiment, an amplifier amplifies a first signal according to a gain to obtain a second signal, and a converter converts the second signal to a digital signal. First, the gain is sequentially set to a plurality of gain values. A plurality of entropy values of the digital signal corresponding to the gain values is then calculated. A picked entropy value of the entropy values is then determined. The gain value corresponding to the picked entropy value is then determined as a picked gain value. Finally, the gain is set to the picked gain value for amplifying the first signal.
US07952500B2
A method of encoding data structures using compressed object encodings during serialization. A compressed representation of the data is generated directly while encoding. Serialization means converting a data structure to a string of bytes for external storage or communication.
US07952493B2
A flight deck display element for an aircraft includes a primary flight display rendered thereon. The primary flight display includes a primary display region having a perimeter, a perspective view of terrain corresponding to a flight deck viewpoint, and an attitude frame surrounding the perimeter of the primary display region. The perspective view of terrain is rendered in the primary display region, and the attitude frame includes a first region and a second region rendered with different visually distinguishable characteristics. The boundaries of the first region and the second region are defined by a current attitude condition of the aircraft.
US07952492B2
A landing assistance device and method for an aircraft according to the invention, based on the landing procedure rules attached to the runway, a lower threshold and an upper threshold of total energy acceptable for the aircraft are determined and the current total energy of the latter is compared with the thresholds.
US07952490B2
An image processing method for detecting the activation of brake lights of vehicles driving in front, which do not emit an additional or a changed modulated signal during the braking procedure, has been presented. For this purpose, an image sensor or an image sensor system is aligned to a point in front of the vehicle, the camera images are fed into a memory and a motor vehicle driving in front is identified by means of a pattern recognition method on the image; in addition, following the detection of the vehicle, image areas are determined which contain brake lights to a high degree of probability.
US07952482B2
Methods and systems for coding SAW OFC devices to mitigate code collisions in a wireless multi-tag system. Each device producing plural stepped frequencies as an OFC signal with a chip offset delay to increase code diversity. A method for assigning a different OCF to each device includes using a matrix based on the number of OFCs needed and the number chips per code, populating each matrix cell with OFC chip, and assigning the codes from the matrix to the devices. The asynchronous passive multi-tag system includes plural surface acoustic wave devices each producing a different OFC signal having the same number of chips and including a chip offset time delay, an algorithm for assigning OFCs to each device, and a transceiver to transmit an interrogation signal and receive OFC signals in response with minimal code collisions during transmission.
US07952477B2
A door lock assembly having a housing; a lock sub-assembly which includes, among other members, a bolt and a bolt safety; a user interface member; a secondary electrochemical cell and/or capacitor; and an inertia charger and/or solar cell.
US07952475B2
A communication system for monitoring the health status of a patient includes a communication device and a sensor device, the communication device comprising a first communication interface for communication with the sensor device and comprising a second communication interface for communication with a health care center, the communication device being able to generate a warning message upon failure of either the first communication interface or the second communication interface, wherein the generation of a warning message is prevented if the failure of the first communication interface begins and ends during a first time interval and/or the generation of a warning message is prevented if the failure of the second communication interface begins and ends during a third time interval and/or the communication device comprises a detection device for detecting a critical or non-critical health status, and the generation of a warning message is prevented if both the duration of failure of the second communication interface is shorter than a second time interval and a non-critical health status is detected.
US07952471B2
There is provided a generator control apparatus that includes a generating condition detector, an alarm issuing unit, and an alarm controller. The generating condition detector detects an operating condition of the generator for use in a vehicle. The alarm issuing unit is configured to issue alarm to a driver of the vehicle about an abnormal operating condition of the generator when the generating condition detector detects the evidence that the generator is running under an abnormal condition, and to stop to issue alarm to the driver when the generating condition detector detects the evidence that the generator is running in a normal condition.
US07952469B2
A collision detection device is provided with a load detection member 2 for detecting a collision load in a collision, and a mold member 3 which is molded to be integral with the load detection member 2. The mold member 3 covers at least the surface of a collision side of the load detection member 2, to absorb at least a part of impact energy in the collision by a resilient deformation of the mold member 3. Thus, the collision detection device is substantially resistant to an impact in the collision, while being simply manufactured.
US07952463B2
A vehicle security system includes a screen for displaying a message, a fingerprint reader provided to the screen to detect a fingerprint of a driver touching the screen with a finger, a switch having a first state for allowing engine start of a vehicle and a second state for prohibiting the engine start, and a controller for keeping the switch in the second state until receiving the fingerprint from the reader and for changing the switch to the first state upon receiving the fingerprint from the reader. The reader can detect the fingerprint of the driver without being noticed by the driver, because the message leads the driver to unquestioningly touch the screen with the finger. Even if the vehicle is stolen by the driver, the driver is identified by the detected fingerprint so that a chance of catching the driver can be increased.
US07952460B2
An electronic circuit has an inductor. The inductor comprises a first number of electrically conductive tracks (108, . . . ) in, or on, a substrate (105). The tracks are separated from one another. The inductor comprises a second number of electrically conductive wires (120, . . . ). The ends of each wire contacts two different ones of the tracks. Among the first number of tracks there is at least a specific track that is electrically isolated from the wires upon the wires having been connected. Such an inductor can be made using a standardized track configuration on a substrate, and selectively skipping one or more tracks in order to determine the inductance.
US07952450B2
An improved manually adjustable wave attenuator for a waveguide comprises a resistive portion sandwiched between two dielectric portions. In a preferred embodiment the adjustable attenuator comprises a first card further comprising a dielectric portion and a resistive portion and a second dielectric card of substantially the same thickness as said first card, thereby minimizing the possibility of the resistive material coming into contact with and shorting to the resistive card opening, and reducing the required width of the card channel, while many of the problems regarding RF leakages that occur in conventional systems. Finally, more precisely centering the resistive material to the waveguide center is possible because process of affixing the two cards reduces warpage therein, and puts the resistive film symmetrically between the dielectric portions.
US07952427B2
A signal amplifier circuit includes peak value holding circuit 11 receiving positive-phase input signal, peak value holding circuit 12 receiving negative-phase input signal, adder 13 adding the positive-phase input signal and output signal of peak value holding circuit 12, adder 14 adding the negative-phase input signal and output signal of the peak value holding circuit 11, non-inverting amplifier 15 amplifying output signal of adder 13, non-inverting amplifier 16 amplifying output signal of adder 14, peak value holding circuit 21 receiving positive-phase output signal of non-inverting amplifier 15, peak value holding circuit 22 receiving negative-phase output signal of non-inverting amplifier 16, adder 23 adding the positive-phase output signal and output signal of peak value holding circuit 22, adder 24 adding the negative-phase output signal and output signal of peak value holding circuit 21, and differential amplifier 29 amplifying difference between output signals of adders 23 and 24. Error in discrimination for small-amplitude signal embedded in tail is reduced.
US07952413B2
A clock generating circuit, including a pulse generating unit to generate a plurality of pulse signals based on a reference clock, the pulse signals each having the same period, a phase difference between the adjacent pulse signals being a first phase difference; and a multi-phase clock generating unit to generate a plurality of multi-phase clocks, a phase difference between the adjacent multi-phase clocks being equal to a second phase difference between pulse signals of a pulse signal pair, based on a plurality of unit-phase clock generating units receiving the pulse signal pairs.
US07952412B2
A clock generating apparatus for use in an electronic device, such as a radio or other audio device, which generates a clock signal based on an AC input signal received, for example, from a wall outlet. The clock generating apparatus detects and monitors the frequency of the AC input signal and automatically adjusts the clock signal based on the detected frequency of the AC input signal.
US07952395B2
The universal CMOS current-mode analog function synthesizer is based on approximating the required function using its sixth-order Taylor series expansion. These approximations can be implemented by adding the weighted output currents of a number of basic building blocks built around a basic current squarer, and a constant current. The circuit can simultaneously realize thirty-two different mathematical functions and can be easily expanded to accommodate many others.
US07952392B2
An object is to apply a transistor using an oxide semiconductor to a logic circuit including an enhancement transistor. The logic circuit includes a depletion transistor 101 and an enhancement transistor 102. The transistors 101 and 102 each include a gate electrode, a gate insulating layer, a first oxide semiconductor layer, a second oxide semiconductor layer, a source electrode, and a drain electrode. The transistor 102 includes a reduction prevention layer provided over a region in the first oxide semiconductor layer between the source electrode and the drain electrode.
US07952390B2
A logic circuit includes a gated clock buffer including a control node, being set in either a first state or a second state in response to an input signal applied to the control node, outputting an input clock signal supplied as an output signal in the first state, and fixing an output signal to a constant value in the second state, a plurality of scan flip-flops receiving the output signal of the gated clock buffer, and included in at least part of a scan chain, and a combinational logic circuit coupled to at least one of the plurality of scan flip-flops.
US07952388B1
A semiconductor device includes a swing level shifting unit configured to use a first power supply voltage as a power supply voltage, receive a CML clock swinging around a first voltage level, and shift a swing reference voltage level of the CML clock to a second voltage level lower than the first voltage level, and a CML clock transfer buffering unit configured to use a second power supply voltage as a power supply voltage and buffer the CML clock, which is transferred from the swing level shifting unit and swings around the second voltage level.
US07952379B2
Exemplary embodiments relate to a substrate testing device having a comparator adapted to compare a power supply voltage supplied by a power supply voltage line with a dropped power supply voltage detected by a power supply voltage detection line and to output a voltage difference, and a level shifter circuit adapted to compensate a data voltage with a voltage up to an amount equal to the voltage difference output from the comparator and to supply the data voltage to a display panel.
US07952378B2
Apparatus and methods are disclosed for examining how reliability in an RF power amplifier circuit changes as a function of variation of the input to output voltage swings. Two output transistors that varying greatly in the size of their respective channel widths are provided for independently evaluating impacts on the output waveform. The gate control for the smaller transistor is separate from the gate control to the larger transistor. The gate and drain stress can thus be adjusted and evaluated independently.
US07952370B2
On-chip sensor to detect power supply vulnerabilities. The on-chip sensor employs a sensitive delay chain and an insensitive delay chain to detect power supply undershoots and overshoots without requiring external off-chip components. Undershoots and overshoots outside a user-defined threshold are detected. The undershoots and overshoots are indicated by a relative difference in phase of the two delay chains. The two delay chains are programmable to detect various frequencies.
US07952365B2
A plurality of through-hole vias connected to conductor layers is disposed with gaps left between these vias around opening parts disposed in the conductor layers in a printed board in which these conductor layers are disposed parallel to each other so as to sandwich a dielectric layer in between. Furthermore, through-hole vias used for excitation are disposed in the opening parts of the conductor layers and regions of the dielectric layer matching these opening parts in a non-contact manner with the conductor layers. When the complex dielectric constant is measured, a high-frequency power is applied to the through-hole vias, and the power loss between the through-hole vias and the conductor layers is measured by the S parameter method. As a result, the complex dielectric constant and the frequency dependency of this complex dielectric constant can be measured with a high precision in a frequency range extending from several gigahertzes to 20 GHz, and there is no electrical interference with other parts even when this resonator is mounted on a board.
US07952360B2
A method and system for detecting defects in a wire or wire harness includes a pair of sensors wrapped around the wire or harness, a data acquisition device for monitoring pulses in the signal produced by the sensors around the wires, and a diagnostics engine. The diagnostics engine includes an analysis module to determine features of the signals captured by the data acquisition device and a decision module for determining whether the pulse represents a defect in the wire, and the location of the defect. The system operates passively and can be used to monitor the wires while they are in use for carrying signals or current and does not require disconnecting the wires to be monitored.
US07952356B2
An apparatus and method for reconstructing multi-spectral 3D MR images includes a magnetic resonance (MRI) apparatus that includes an MRI system having a plurality of gradient coils positioned about a bore of a magnet, and an RF transceiver system and an RF switch controlled by a pulse module to transmit RF signals to an RF coil assembly to acquire MR images. The MRI apparatus also includes a computer programmed to acquire a plurality of three-dimensional (3D) MR data sets, wherein each 3D MR data set is acquired using a central transmit and receive frequency set to an offset frequency value that is distinct for each 3D MR data set. The computer is also programmed to simultaneously generate a composite image and a magnetic field map based on the plurality of 3D MR data sets.
US07952353B2
A method for estimating values of a field map to generate a magnetic resonance display image with species separation is provided. A set of MR images is acquired based on an applied magnetic resonance excitation. A set of feasible field map values for each pixel in a field map are determined from the set of MR images. Estimated values of the field map for each pixel are chosen from the set of feasible field map values using a combinatorial optimization algorithm that includes a smoothness constraint. The combinatorial optimization algorithm includes iteratively communicating, between neighboring pixels in the field map, sum-product belief messages that include likelihoods for feasible field map values. Field map values are fixed to most likely field map values if the pixel satisfies the smoothness constraint with its neighboring pixels. A magnetic resonance display image with species separation is generated using the estimated field map.
US07952345B2
A current determiner comprising a first input conductor and a first current sensor, formed of a p.lurality of magnetoresistive, anisotropic, ferromagnetic thin-film layers at least two of which are separated from one another by a nonmagnetic layer positioned therebetween, and both supported on a substrate adjacent to but electrically isolated from one another with the first current sensor positioned in those magnetic fields arising from any input currents. A first shield/concentrator of a material exhibiting a substantial magnetic permeability is positioned between the substrate and the first input conductor. The substrate can include a monolithic integrated circuit structure containing electronic circuit components of which at least one is electrically connected to the first input conductor. Magnetically permeable material can be provided in supporting structures.
US07952340B2
A gate driver circuit arranged to supply a DC/DC converter with a switching voltage. Both the gate driver circuit and the DC/DC converter include at least one transistor and at least one further component. The DC/DC converter is arranged to convert an input voltage to an output voltage and to supply to a load. A power converter includes the gate driver circuit and the DC/DC converter. The gate driver circuit can be designed such that the transistors are in the form of transistors being suitable for being manufactured in an MMIC-process or an RFIC-process.
US07952332B2
A voltage generator arrangement which comprises a voltage converter (40) and a polarity detection circuit (10). The voltage converter (40) is coupled to a supply voltage terminal (9) and an output terminal (7) and comprises a first mode of operation (P1) for a positive supply voltage (VIN) and a second mode of operation (P2) for a negative supply voltage (VIN). The polarity detection circuit (10) is coupled to the supply voltage terminal (9) and a control input terminal (47) of the voltage converter (40), for providing a first pilot signal (SP1) depending on the polarity of the supply voltage (VIN).
US07952325B2
A vehicle charging station that includes a power receptacle compartment that includes a power receptacle to receive an electrical plug. The vehicle charging station also includes a door that is hingedly coupled with the power receptacle compartment to cover the power receptacle when the door is closed. The vehicle charging station includes a first locking means for locking and unlocking the door from a closed position without consuming power to control access to the power receptacle compartment such that the door remains locked in the closed position if the vehicle charging station loses power. The vehicle charging station also includes a second locking means for locking and unlocking the door from a charging position to control access to the electrical plug. The second locking means allows the door to be unlocked from the charging position if the vehicle charging station loses power.
US07952323B2
An integrated radiofrequency circuit (1) is provided that includes an antenna (2) for receiving radiofrequency signals, a rechargeable battery (3) and a battery charger (5) using the radiofrequency signals to charge said battery. The circuit is characterized in that the battery charger is integrated in the same substrate as the integrated radiofrequency circuit and in that the battery charger includes a calibrating mechanism, a current source calibrated by the calibrating mechanism and delivering a charge current of constant maximum intensity drawn from the received radiofrequency signals, and a comparator between a reference quantity representative of the end of battery charge level and a variable quantity representative of the battery charge level supplying at output a control signal (batchend) for charging or not charging the battery.
US07952310B2
A controller of a multi-phase electric motor includes a drive section for driving the multi-phase electric motor, a single current detection section for detecting a current value of the multi-phase electric motor, a pulse width modulation signal (PWM) generation section for generating a PWM signal of each phase based on the current value detected by the current detection section and a saw-tooth signal having a predetermined frequency, a current detectability determination section for determining whether or not the current value is detectable in the current detection section based on the PWM signal of each phase generated by the PWM signal generation section, and a switching number determination section for determining whether or not conducting number of the upper arm switching element is an even number or an odd number based on the determination that the current is not detectable by the current detectability determination section.
US07952309B2
A rotating electrical machine control device includes an inverter; a resolver; a unit; a three-phase/two-phase modulation switching unit; and a motor control unit that switches to a two-phase modulation in a specific region where an electric noise given to the resolver by a rotating electrical machine is large, even in a region where the modulation ratio is smaller than the three-phase/two-phase modulation switching boundary.
US07952302B2
A method for controlling the operation of a lighting unit comprising a plurality of lighting elements and a dimmable power supply unit with an output for adjusting the brightness of at least some of the lighting elements. The method provides that for at least one dimmer setting at least one real electrical parameter is measured, as a function of the absorption of the lighting elements and that the measured electrical parameter is compared with at least one previously-stored theoretical value.
US07952301B2
A circuit with a magnetically variable inductor that is placed in close proximity to an independently wound control coil and connected in parallel to a current transformer having primary and secondary windings wound on a magnetic core wherein the transformer core with associated windings. The inductor core is placed within the bore of the control coil and an optional focusing armature concentrates the magnetic field at the poles. Application of a control current forms poles at the control coil extremities and causes a change in magnetic properties of the inductor core thereby altering the power output of the current transformer inversely to the magnitude of the control current. The control current from the output of the secondary coil of a current transformer in series with the load and conditioned by a feedback conditioning circuit modulates the level of the control current. The magnetically variable inductor controls a D.C. to A.C. power inverter circuit, which is useful in supplying power to a fluorescent lamp and other A.C. receptive loads connected to the output of an inverting circuit. Additionally, a microprocessor optionally modulates the feedback from the secondary of the current transformer while receiving inputs from manual and automatic environmental controls.
US07952289B2
An ultraviolet lamp system for irradiating a substrate includes a magnetron and a memory physically attached to the magnetron. An electrodeless lamp is configured to emit ultraviolet light when excited by microwave energy generated from the magnetron. Main control circuitry is operable to read and write operational data associated with the magnetron to the memory. The ultraviolet lamp system is operated by generating microwave energy from the magnetron. A plasma within an electrodeless lamp is excited with the microwave energy to emit ultraviolet light. Operational data associated with the magnetron is tracked and written to the memory associated with the magnetron.
US07952288B2
The present invention includes a Zener diode connected between a helix electrode and an anode electrode, a transistor that closes or opens a circuit between a cathode and an anode of the Zener diode, a photocoupler for turning ON/OFF the transistor through a phototransistor, a first switch for supplying or cutting off a DC voltage for the photodiode of the photocoupler, a capacitor to which the DC voltage that is to be supplied to the photodiode is applied and a control unit that turns ON the first switch beforehand to apply a DC voltage to the photocoupler and the capacitor and that turns OFF the first switch simultaneously with an application of a helix voltage.
US07952285B2
A metal halide lamp includes a ceramic discharge vessel and two electrodes. The discharge vessel encloses a discharge volume containing an ionizable gas filling including at least a metal halide, two current lead-through conductors connected to the respective electrode, and a seal having sealing material through which at least one of the respective current lead-through conductors issues to the exterior of the discharge vessel. The sealing material of the seal includes a ceramic sealing material with cerium oxide, aluminum oxide and silicon dioxide as a mixture of oxides and/or one or more mixed oxides.
US07952282B2
There is described a brazing alloy having a first component comprising a source of molybdenum and a source of aluminum and a second component comprising boron, wherein a weight ratio of said second component to said first component is not greater than 1:20. The addition of boron results a substantially lower melting point than alloys employing molybdenum and aluminum alone. It is suitable for use in discharge vessels having a hollow bodies selected from the group of monocrystalline alumina, polycrystalline alumina and aluminum nitride; metallic electrode holders fitted into ends of the hollow body; and sealed thereto by a braze.
US07952281B2
A cold cathode tube lamp is fed with power from a first conductive member and a second conductive member provided outside in a mounted state, and includes a glass tube, first and second internal electrodes provided inside the glass tube, a first external electrode provided outside the glass tube and connected to the first internal electrode, a second external electrode provided outside the glass tube and connected to the second internal electrode, a first insulating layer coated on the first external electrode, and a second insulating layer coated on the second external electrode. In a mounted state, the first conductive member and the first external electrode are capacitively coupled together, and the second conductive member and the second external electrode are capacitively coupled together. With such a structure, parallel lighting can be achieved by parallel driving.
US07952278B2
A protective layer of a plasma display panel includes smoky magnesium oxide, the smoky magnesium oxide having single crystal magnesium oxide with a plurality of cavities therein.
US07952273B2
An organic light emitting diode (OLED) device is provided. The OLED device includes: a substrate; an anode formed on the substrate; a first organic thin layer formed on the anode; an organic emission layer formed on the first organic thin layer; a second organic thin layer formed on the organic emission layer; and a cathode formed on the second organic thin layer, wherein the first and second organic thin layers are formed in a single layer or a multi-layer, and at least a part of the first or second organic thin layer is doped with or formed of an insulator. The OLED device provides excellent durability, long life-time, and increased luminous efficiency by balanced charge injection caused by doping or stacking the insulator into or on the organic thin layer.
US07952271B2
An organic light-emitting device includes a substrate; a first electrode; a second electrode facing the first electrode; an organic layer disposed on the first electrode; and an emitting layer interposed between the organic layer and the second electrode. The concentration of inorganic impurities within the organic layer is 1000 ppb or less. The organic light-emitting device has high light-emitting efficiency, low driving voltage, high brightness, and long life span.
US07952269B2
An organic light-emitting device is provided which has an optical output with a high efficiency, a high luminance and a long life and which includes a pair of electrodes including an anode and a cathode, and at least one layer comprising an organic compound provided between the pair of electrodes, wherein at least one layer having a light-emitting region of the at least one layer comprising the organic compound comprises a first compound represented by the general formula (1): and a second compound having a bandgap larger than a bandgap of the first compound.
US07952266B2
A white phosphor, and a light emission device including the white phosphor, and a display device including the white phosphor, the white phosphor including 40 to 45 parts by weight of a blue phosphor selected from the group consisting of ZnS:(Ag,Cl), ZnS:(Ag,Al), ZnS:(Ag,Al,Cl), and combinations thereof; 30 to 40 parts by weight of a green phosphor selected from the group consisting of ZnS:(Cu,Al), ZnS:(Cu,Au,Al), and combinations thereof; and 20 to 25 parts by weight of a red phosphor selected from the group consisting of Y2O3:Eu, Y2O3:(Eu,Tb), Y2O2S:Eu, Y2O2S:(Eu,Tb), and combinations thereof. The white phosphor shows a color temperature of from 12,000K and 14,000K.
US07952262B2
A modular LED unit having a number of LED modules separately mounted on individual interconnected preferably-extruded heat sinks, each heat sink having: a base configured to engage and hold an LED module in place and, in preferred forms, to facilitate the ganging of heat-sink/LED modules; and a plurality of fins, including inner-fins and side-fins, projecting from the opposite surface of the base and extending therealong, the side-fins having interlocking features to facilitate the ganging of heat-sink/module units together and, in preferred forms, to facilitate interconnection of the modular LED unit to other portions of a lighting fixture.
US07952261B2
Electroactive polymer transducers for sensory feedback applications are disclosed.
US07952257B2
There is provided a piezoelectric thin-film resonator including a substrate, a lower electrode disposed on the substrate, a piezoelectric film disposed on the lower electrode, an upper electrode disposed on the piezoelectric film in such a manner that a portion of the upper electrode is opposed to the lower electrode, and a mass element disposed on the upper electrode in a portion of an edge of the region of the upper electrode in which the upper electrode and the lower electrode are opposed to each other.
US07952256B2
An ultrasonic transducer according to the present invention includes: two or more ultrasonic transducer cells, each of which has a lower electrode, a first insulating layer placed on the lower electrode, a cavity placed on the first insulating layer, a second insulating layer placed on the cavity, and an upper electrode placed above the second insulating layer; channels which communicate the cavities with each other; the second insulating layer placed on the channels; holes formed in the second insulating layer placed on the channels; and sealing portions which seal the holes, where that part of the sealing portions which enters the channels is the same in cross-sectional shape as the holes.
US07952250B2
In a rotary electric machine, a field coil member includes a first edgewise coil composed of a plurality of coaxially layered convolutions. The coaxially layered convolutions are wound around the outer periphery of the first pole core. The field coil member includes a second edgewise coil composed of a plurality of coaxially layered convolutions. The coaxially layered convolutions are wound around the outer periphery of the second pole core. The field coil member includes a link portion connecting between the first edgewise coil and the second edgewise coil in series. One of the first and second edgewise coils has one coil end extending therefrom to cross over the link portion at a crossover portion thereof. The crossover portion between the one coil end and the link portion is arranged to be non-overlapped with the convolutions of the one of the first and second edgewise coils.
US07952246B2
To provide an electric compressor in which the occurrence of shrink-fitting failures can be prevented when a stator is shrink-fitted in a motor case. Provided are a casing (67) in which the inner circumferential surface of the cylinder is provided with a first inner circumference (101) and a second inner circumference (103) whose radius is larger than the first inner circumference (101), the inner circumference (101) having an inclination that becomes more distant from a central axis (C) from a bottom face (79) toward an opening (85); a compressing unit that compresses fluid; and a rotor and a stator that rotationally drive the compressing unit, wherein the first inner circumference (101) and the second inner circumference (103) are provided with a substantially cylindrical insertion surface (105) whose radius is larger than the second inner circumference (103) and in which the stator is inserted; and at least the first inner circumference (101) is provided with an enlarged diameter portion (109) whose radius is larger than the insertion surface (105) and which makes the distance from the end at the opening (85) side of the insertion surface (105) to the opening (85) substantially equal.
US07952245B2
The power distribution unit for a rotary electric machine includes a connecting ring unit that connects stator coils of the same phase. The connecting ring unit includes at least one linear conductor integrally formed in a ring-like shape, and the connecting ring unit includes a terminal section integrally formed in the linear conductor. The terminal section is constituted by a hole through which a wiring end of the stator coil is inserted and a protrusion formed in a direction of the hole to which the wiring end of the stator coil is connected. Also disclosed are a rotary electric machine includes the power distribution unit and a method for assembling a rotary electric machine.
US07952236B2
A control apparatus for a load device mounted on a vehicle is provided with: a temperature sensor detecting a temperature of an inverter; a voltage sensor detecting an applied voltage of the inverter; and a control unit operating the inverter in a case where the applied voltage is a predetermined upper limit value or lower whereas stopping the inverter in a case where the applied voltage is higher than the upper limit value based on a voltage detection result by the voltage sensor. The control unit sets the upper limit value based on temperature dependency of a withstand voltage of an IGBT element included in the inverter and a temperature detection result by the temperature sensor.
US07952229B2
A power distribution system is disclosed. The system includes a first power line and a second power line laid out on a substrate. The first power line is spaced apart from the second power line. The system also includes at least one conductive connecting line that electrically couples the first power line at one end and the second power line at another end. A power supply supplies power to the first power line and the second power line. A supply node on the conductive connecting line is then used to provide the supplied power.
US07952225B2
A modular vehicle power system for a vehicle, the modular vehicle power system obtaining DC power the vehicle and producing AC power and method therefore. A plurality of power modules, each of the plurality of power modules receiving the DC power from the vehicle and producing the AC power, wherein each of the plurality of power modules are independent and interchangeable.
US07952223B2
A micro-hybrid method and device for a motor vehicle. The device comprises, in an electrical cascade connection, a rotary electric machine, an AC-to-DC converter and a DC electrical supply bus, the DC electrical supply bus being connected to the AC-to-DC converter and being suitable for being connected to the terminals of an energy storage battery supplying an electrical distribution network of the vehicle. The device also comprises large capacity energy storage means which are mounted in parallel in relation to the cascade connection.
US07952216B2
A wind turbine generator system can regulate the rotational velocity of the wind turbine within an operation range even when the wind velocity suddenly changes and can perform continuous operation of the wind turbine. The wind turbine generator system includes a generator connected to the shaft of the wind turbine and a converter connected to the generator. When the rotational velocity of the wind turbine is within a predetermined range, power outputted from the generator is controlled so as to follow the instruction concerning the generator output given from the wind turbine to the converter. When the rotational velocity of the wind turbine is out of the predetermined range, the power outputted from the generator is controlled without following the instruction concerning generator output given from the wind turbine to the converter.
US07952215B2
To provide a wind turbine generator, a wind turbine generator system, and a power-generation control method of a wind turbine generator that are capable of improving the power-generation capability and reducing the fatigue load on the windmill. A data accumulation unit 25 sequentially accumulates data sets of a generated output power P during operation of the wind turbine generator, an incoming wind speed Ws estimated on the basis of a wind speed measured at the anemometer, and a wind direction deviation, which is the difference between a wind direction θw measured at the anemoscope and the orientation of the nacelle; statistical analysis of the data accumulated is carried out by an analyzing unit 26; a distribution curve corresponding to the wind direction deviation of the generated output power at each incoming wind speed is determined; the wind direction deviation corresponding to the peak of the distribution curve is set as a correction value θd of the anemoscope; the correction value of the anemoscope for each incoming wind speed is stored in the wind-direction correction table 27; the wind direction Vw measured at the anemoscope is corrected with the correction value θd of the anemoscope for each incoming wind speed Ws; and power-generation control is carried out using the corrected wind direction as a control parameter.
US07952214B2
A wind power generation system temporarily stops a power converter when a system disturbance occurs, and reactivates the power converter after detecting a solution of the problem of an influence (overcurrent of a stator, direct current component of a stator, overcurrent of a rotor, etc.) of a fault occurring in a doubly-fed generator during a system fault. During a system fault, a reactive current can be safely output from a doubly-fed generator to an electric power system without destroying equipment of the wind power generation system.
US07952207B2
Disclosed are embodiments of a flip-chip assembly and method using lead-free solder. This assembly incorporates mushroom-plated metal layers that fill and overflow solder resist openings on an organic laminate substrate. The lower portion of metal layer provides structural support to its corresponding solder resist opening. The upper portion (i.e., cap) of each metal layer provides a landing spot for a solder joint between an integrated circuit device and the substrate and, thereby, allows for enhanced solder volume control. The additional structural support, in combination with the enhanced solder volume control, minimizes strain on the resulting solder joints. Additionally, the cap further allows the minimum diameter of the solder joint on the substrate-side of the assembly to be larger than the diameter of the solder resist opening. Thus, the invention decouples C4 reliability concerns from laminate design concerns and, thereby, allows for greater design flexibility.
US07952206B2
The invention provides, in one aspect, a semiconductor device that comprises an interconnect layer located over a semiconductor substrate. A passivation layer is located over the interconnect layer and having a solder bump support opening formed therein. Support pillars that comprise a conductive material are located within the solder bump support opening.
US07952204B2
An exemplary semiconductor die package is disclosed having one or more semiconductor dice disposed on a first substrate, one or more packaged electrical components disposed on a second substrate that is electrical coupled to the first substrate, and an electrically insulating material disposed over portions of the substrates. The first substrate may hold power-handling devices and may be specially constructed to dissipation heat and to facilitate fast and inexpensive manufacturing. The second substrate may hold packaged components of control circuitry for the power-handling devices, and may be specially constructed to enable fast and inexpensive wiring design and fast and inexpensive component assembly. The first substrate may be used with different designs of the second substrate.
US07952190B2
A method and apparatus for fabrication of microelectronic devices are shown. In an embodiment of the invention, a microelectronic device comprises a die, the die comprising a first side, a second side, and an edge; a first plate, the first plate coupled with the die; and a package, the die being coupled with the package.
US07952189B2
An embodiment of the present invention provides a method of manufacturing hermetic packaging for devices on a substrate wafer, comprising forming a plurality of adhesive rings on a cap wafer or the substrate wafer, bonding the cap wafer to the substrate wafer with an adhesive layer, forming trenches in the cap wafer and the adhesive rings along outer rim of the adhesive rings, and covering sidewall of the trenches by at least one deposited film to provide a diffusion barrier to moisture or gas.
US07952174B2
A semiconductor device and a method of forming it are disclosed in which at least two adjacent conductors have an air-gap insulator between them which is covered by nanoparticles of insulating material being a size which prevent the nanoparticles from substantially entering into the air-gap.
US07952166B2
A semiconductor device with switch electrode and gate electrode and a method for switching a semiconductor device. One embodiment provides a semiconductor substrate with an emitter region, a drift region, a body region and a source region. The drift region is formed between the emitter and the body region while the body region is formed between the drift and the source region. A first trench structure extends from the source region at least partially into the drift region. The first trench structure includes a gate electrode arranged next to the body region and a switch electrode arranged in portions next to the drift region, wherein the switch and gate electrodes are electrically insulated from each other in the trench structure. A first gate driver is electrically connected to the gate electrode while a second gate driver is electrically connected to the switch gate.
US07952165B2
A heterojunction bipolar transistor structure with self-aligned sub-lithographic extrinsic base region including a self-aligned metal-semiconductor alloy and self-aligned metal contacts made to the base is disclosed. The lateral dimension of the extrinsic base region is defined by the footprint of a sacrificial spacer, and its thickness is controlled by selective epitaxy. A self-aligned semiconductor-metal alloy and self-aligned metal contacts are made to the extrinsic base using a method compatible with conventional silicon processing.
US07952158B2
An elevated photosensor for image sensors and methods of forming the photosensor. The photosensor may have light sensors having indentation features including, but not limited to, v-shaped, u-shaped, or other shaped features. Light sensors having such an indentation feature can redirect incident light that is not absorbed by one portion of the photosensor to another portion of the photosensor for additional absorption. In addition, the elevated photosensors reduce the size of the pixel cells while reducing leakage, image lag, and barrier problems.
US07952157B2
An electromagnetic shielding device in an infrared receiver comprises of a wiring frame (4) of metal and an electromagnetic shielding cover (1) of metal. There is a window (2) in the electromagnetic shielding cover (1), in which there is provided a shielding net (3). The electromagnetic shielding cover (1) has a protruding tongue (6) in the bottom of its both sides respectively and the protruding tongues (6) are bent downwards and entad to engage on the wiring frame (4), thus forming an electromagnetic shielding structure transparent to a chip inside. The electromagnetic shielding device of the present invention is simple in structure, reasonable in design, easy to manufacture, low-cost, high qualified ratio and thus suitable for mass productivity. The electromagnetic shielding device improves the electromagnetic interference preventive capability of a semiconductor element and thus increases the sensibility and reliability of an infrared receiver.
US07952153B2
At least one differential pressure sensing device has an active surface with an active region and a back surface with a recess. Next, a sacrificial layer is formed on a surface of the active region. Then, the differential pressure sensing device is bonded and electrically coupled with a surface of a carrier that has at least one through-hole corresponding to the recess of the differential pressure sensing device. Afterwards, at least one molding compound is formed to encapsulate the carrier and differential pressure sensing device while exposing the through-hole region and an upper surface of the sacrificial layer. Then, a solvent is used to naturally decompose the sacrificial layer, such that the active region of the differential pressure sensing device is exposed to atmosphere, thereby forming a differential pressure sensing device package with the through-hole.
US07952148B2
A semiconductor device according to the embodiments comprises a gate insulator formed on a substrate, the gate insulator including a high-dielectric film in whole or part, a reaction film including a first metal on the gate insulator; a metal film including a second metal on the reaction film; and a film including Si formed on the metal film.
US07952142B2
MOSFET gate structures comprising multiple width offset spacers are provided. A first and a second gate structure are formed on a semiconductor substrate. A pair of first offset spacers are formed adjacent either side of the first gate structure. Each of the first offset spacers comprises a first silicon oxide layer with a first dielectric layer overlying. A pair of second offset spacers are formed adjacent either side of the second gate structure. Each of the second offset spacers comprises a second silicon oxide layer with a second dielectric layer overlying. Ion implanted doped regions are formed in the semiconductor substrate adjacent the first and second offset spacers respectively to form a first and second MOSFET device. A maximum width of each of the first offset spacers is different from that of the second offset spacers. The first silicon oxide layer is thinner than the second silicon oxide layer.
US07952140B2
In methods of fabricating a semiconductor device having multiple channel transistors and semiconductor devices fabricated thereby, the semiconductor device includes an isolation region disposed within a semiconductor substrate and defining a first region. A plurality of semiconductor pillars self-aligned with the first region and spaced apart from each other are disposed within the first region, and each of the semiconductor pillars has at least one recessed region therein. At least one gate structure may be disposed across the recessed regions, which crosses the semiconductor pillars and extends onto the isolation region.
US07952131B2
Large tuning range junction varactor includes first and second junction capacitors coupled in parallel between first and second varactor terminals. First and second plates of the capacitors are formed by three alternating doped regions in a substrate. The second and third doped regions are of the same type sandwiching the first doped region of the second type. A first varactor terminal is coupled to the second and third doped regions and a second varactor terminal is coupled to the first doped region. At the interfaces of the doped regions are first and second depletion regions, the widths of which can be varied by varying the voltage across the terminals from zero to full reverse bias. At zero bias condition, junction capacitance (Cmax) is enhanced due to summation of two junction capacitances in parallel. At reverse bias condition, with the merging of the two junction depletion widths, the capacitor areas are drastically reduced, thereby reducing Cmin significantly. Thus, tuning range Cmax/Cmin is significantly increased. Tuning range with this configuration can be increased infinitely by increasing the horizontal lengths of the second and third diffusion regions.
US07952109B2
An apparatus comprising a structure comprising a group III-nitride and a junction between n-type and p-type group III-nitride therein, the structure having a pyramidal shape or a wedge shape.
US07952103B2
An EL display device comprising pixels, each of the pixels comprises an EL element and a TFT, and a counter substrate. The counter substrate is provided with a light shielding film disposed in an area covering at least a space between two pixels and color filters having one of three different colors.
US07952100B2
An object is to provide a semiconductor device in which damages of an element such as a transistor are reduced even when physical force such as bending is externally applied to generate stress in the semiconductor device. A semiconductor device includes a semiconductor film including a channel formation region and an impurity region, which is provided over a substrate, a first conductive film provided over the channel formation region with a gate insulating film interposed therebetween, a first interlayer insulating film provided to cover the first conductive film, a second conductive film provided over the first interlayer insulating film so as to overlap with at least part of the impurity region, a second interlayer insulating film provided over the second conductive film, and a third conductive film provided over the second interlayer insulating film so as to be electrically connected to the impurity region through an opening.
US07952098B2
An active matrix device has an array (54) of device elements, each of which comprises at least one thin film transistor (34). A thin film conductive heater element arrangement (10) is provided over a substrate of the device, and the semiconductor islands of the thin film transistors are provided over the heater element arrangement (10). The heating arrangement can remain in place in the device, thereby avoiding the need to remove the layers of the heater element arrangement during processing.
US07952097B2
A method for improving the reliability and yield of a thin film transistor by controlling the crystallinity thereof. The method comprises the steps of forming a gate electrode on an island amorphous silicon film, injecting an impurity using the gate electrode as a mask, forming a coating film containing at least one of nickel, iron, cobalt, platinum and palladium so that it adheres to parts of the impurity regions, and annealing it at a temperature lower than the crystallization temperature of pure amorphous silicon to advance the crystallization starting therefrom and to crystallize the impurity regions and channel forming region.
US07952085B2
The invention provides a surface inspection apparatus and a method for inspecting the surface of a sample that are capable of inspecting discriminatingly between the scratch of various configuration and the adhered foreign object that occur on the surface of a work target when the work target (for example, an insulating film on a semiconductor substrate) is subjected to polishing process such as CMP or grinding process in semiconductor manufacturing process or magnetic head manufacturing process.
US07952082B2
A sample preparation system in which an ion beam is made to hit the surface of a sample while rotating the sample about an axis perpendicular to the processed surface of the sample under the condition where the processed surface of the sample is not perpendicular to the beam. The preparation system has a rotating mechanism and a tilting mechanism both of which are mounted in an enclosure mounted to the vacuum chamber. The rotating mechanism rotates the holder about the X-axis perpendicular to the surface of the holder on which the sample is placed. The tilting mechanism tilts the holder about the Y-axis perpendicular to the X-axis.
US07952066B2
Embodiments of the present invention relate to methods, systems, and apparatus suitable for performing a survey scan of one or more analytes or labeled fragments of analytes to obtain a convoluted spectrum and to de-convolute the convoluted spectrum using, for example, a mass spectrometer and associated processing system.
US07952063B2
A method for controlling a plurality of devices, the method including the steps of aiming a pointing device having a camera at an object representing a property of the device to be controlled and manipulating a control input on the pointing device to specify a degree of change for the property. The method further includes the steps of generating an image of a target area aimed at by the pointing device, interpreting the target area image to identify the chosen object, deducing the property of the device to be controlled based on the chosen object, and generating a control signal for the device to be controlled according to the degree of change for the deduced property.
US07952060B2
A pixel circuit includes a pixel electrode, a pixel transistor of a first conduction type, and a flip-flop. The pixel transistor has a control node connected to a scanning line, a first node connected to a data line, and a second node. The flip-flop has an inverter and a feedback transistor of a second conduction type opposite to the first conduction type. The inverter has an input node connected to the second node of the pixel transistor, and an output node connected to the pixel electrode. The feedback transistor is controlled to be turned on or off in accordance with an output of the inverter for supplying a high-level power source voltage or a low-level power source voltage to a common connection point of the second node of the pixel transistor and the input node of the inverter, in the ON state.
US07952050B2
A drilling method and a laser machining apparatus which can shorten the measuring time of workpiece surface height and improve the machining efficiency in spite of irregularities of about 10-30 μm high in the surface of a table. Surface heights of the table is measured at lattice points in advance. Top surface height at a desired point of the workpiece mounted on the table is measured. Surface height of the point is arithmetically obtained using heights of four points surrounding the point. The difference between the measured height and the arithmetically obtained height is set as the plate thickness of the workpiece. Top surface height of the workpiece at a machining position is regarded as the sum of the plate thickness and the height at that position obtained from the table surface heights.
US07952048B2
A plasma source with discharge inducing bridges and a plasma processing system using the same. The plasma source may be constructed with a number of discharge inducing bridges, each discharge inducing bridge containing a magnetic core with a primary winding of a transformer. The discharge inducing bridges are positioned so as to face a susceptor. Each discharge inducing bridge is a hollow tube. When the electrical current of the primary winding of the transformer is driven, magnetic flux is induced to the magnetic core, so that inductive coupled plasma is formed around the discharge inducing bridges, and a plasma discharge is evenly induced horizontally/vertically along the discharge inducing bridges, so that uniform large-area high-density plasma is generated.
US07952021B2
A pre-fabricated ferromagnetic loop having a footprint characterized by a continuous wire shaped according to a predetermined planar pattern. In some embodiments, the predetermined planar pattern can be multiple contiguous polygons within a larger footprint used for establishing a sensor for the detection of moving vehicles. The footprint may include one of a triangle, a square, a rectangle, a rhombus, a parallelogram, an ellipse, or a circle, and/or other shapes or configurations. Similarly, each of the multiple contiguous polygons may include one of a triangle, a square, a rectangle, a rhombus, a parallelogram, and/or other shapes or configurations. A loop sensor housing is arranged to enclose a continuous loop sensor wire configured in the predetermined planar pattern. The prefabricated loop sensor is inserted in a groove web pre-cut in a receiving medium to match the predetermined planar pattern.
US07952019B2
An electrochemical cell and a method of manufacturing the same are provided. The electrochemical cell comprises a first conductive layer; a metal oxide layer formed on the first conductive layer, the metal oxide layer comprising a plurality of adjacent metal oxide cells, spaced from one another; a functional dye layer formed on the metal oxide layer; a second conductive layer; and an electrolyte between the functional dye layer and the second conductive layer; wherein at least one of the first and second conductive layers is transparent. In one embodiment, the electrochemical cell further comprises separating means formed on the first conductive layer and surrounding each of the plurality of adjacent metal oxide cells.
US07952004B2
According to the invention, there is provided seed and plants of the hybrid corn variety designated CH127588. The invention thus relates to the plants, seeds and tissue cultures of the variety CH127588, and to methods for producing a corn plant produced by crossing a corn plant of variety CH127588 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 CH127588.
US07951983B2
A process for the insertion of a fluorinated olefin into a fluorinated iodide in the presence of a nickel catalyst at a temperature of a maximum of 150° C. with an initial rate of 0.04 mole/hour without loss of selectivity is disclosed.
US07951982B2
Disclosed is a process for the preparation of fluorinated olefins. In preferred embodiments C3 olefins are produced by methods comprising contacting a compound of the Formula (I) C(R1aR2bR3c) (I) with a compound of Formula (II) C(R1aR2bR3c)Cn(R1aR2bR3c) II wherein R1a, R2b, and R3c are independently a hydrogen atom or a halogen selected from the group consisting of fluorine; chlorine, bromine and iodine, provided that the compound of formula I has at least three halogen substituents and that said at three halogen substituents comprise at least one fluorine; a, b and c are independently=0, 1, 2 or 3 and (a+b+c)=2 or 3; and n is 0 or 1, under conditions effective to produce at least one C3 fluoroolefin.
US07951974B2
In the continuous process for preparing alkylamines by reacting C1-4-alkanols with ammonia in the gas phase in the presence of a shape-selective fixed-bed catalyst in a cooled reactor, the shape-selective fixed-bed catalyst is present in a single contiguous fixed bed in the reactor and tubes through which coolants are passed run within the fixed bed to regulate the temperature of the fixed bed.
US07951972B2
The present invention provides compounds useful for inhibiting the ADAM-10 protein. Such compounds are useful in the in vitro study of the role of ADAM-10 (and its inhibition) in biological processes. The present invention also comprises pharmaceutical compositions comprising one or more ADAM-10 inhibitors according to the invention in combination with a pharmaceutically acceptable carrier. Such compositions are useful for the treatment of cancer, arthritis, and diseases related to angiogenesis. Correspondingly, the invention also comprises methods of treating forms of cancer, arthritis, and diseases related to angiogenesis in which ADAM-10 plays a critical role. The invention also provides methods for making bis-aryl ether sulfonyl chlorides and ADAM-10 modulators therefrom.
US07951968B2
A compound having two or more thiol groups and an atom selected from metal atoms in a molecule, a polythiol composition containing such a compound, a polymerizable composition containing such a polythiol composition, a resin obtained by polymerization of such a polymerizable composition, and an optical component obtained from such a resin are provided. The polymerizable composition can be a raw material for a resin having high transparency, good heat resistance and mechanical strength required for optical components such as plastic lenses and the like, while attaining a high refractive index (nd) exceeding 1.7.
US07951955B2
This invention relates to compounds of formula I their salts, and pharmaceutically acceptable derivatives thereof, pharmaceutical compositions comprising these compounds and their use in the treatment of picornavirus infections in mammals, as well as novel intermediates useful in the preparation of the compounds of formula I.
US07951931B2
The present invention relates to epilepsy. More particularly, the present invention relates to idiopathic generalized epilepsy (IGE) and to the identification of three genes mapping to chromosome 2, which show mutations in patients with epilepsy. The invention further relates to nucleic acid sequences, and protein sequences of these loci (SCNA) and to the use thereof to assess, diagnose, prognose or treat epilepsy, to predict an epileptic individual's response to medication and to identify agents which modulate the function of the SCNA. The invention also provides screening assays using SCN1A, SCN2A and/or SCN3A which can identify compounds which have therapeutic benefit for epilepsy and related neurological disorders.
US07951930B2
Using protein visualization techniques, cell lines stably expressing GFP-fused full-length and mutant APCs were obtained from cultured Xenopus laevis renal epithelial A6 cells. The use of these cells showed that mutant APCs, whose C-terminal region is absent, induced piling up of cells. Furthermore, piled up cells from mutant APC-expressing cell lines were proven to maintain the intercellular adhesive structure, representing a phenomenon similar to polyp formation in individual organisms (mice).
US07951929B2
A series of potent and highly specific insecticidal toxins characterized by an amino acid sequences SEQ ID NO: 2-35.
US07951926B2
Method for the synthesis of nucleotide derivatives wherein molecules of interest are grafted on the oligonucleotide with the help of a “click chemistry” reaction between an azide function on the molecule of interest and an alkyne function on the oligonucleotide, or between an alkyne function on the molecule of interest and an azide function on the oligonucleotide.Intermediate molecules, notably alkyne functionalized oligonucleotides, grafted oligonucleotides, azide functionalized oligonucleotides, oligonucleotide micro arrays containing them and the use of those grafted oligonucleotides for biological investigation and for cell targeting.
US07951917B1
The invention relates to a method of preparing heteromultimeric polypeptides such as bispecific antibodies, bispecific immunoadhesins and antibody-immunoadhesin chimeras. The invention also relates to the heteromultimers prepared using the method. Generally, the method provides a multispecific antibody having a common light chain associated with each heteromeric polypeptide having an antibody binding domain. Additionally the method further involves introducing into the multispecific antibody a specific and complementary interaction at the interface of a first polypeptide and the interface of a second polypeptide, so as to promote heteromultimer formation and hinder homomultimer formation; and/or a free thiol-containing residue at the interface of a first polypeptide and a corresponding free thiol-containing residue in the interface of a second polypeptide, such that a non-naturally occurring disulfide bond is formed between the first and second polypeptide. The method allows for the enhanced formation of the desired heteromultimer relative to undesired heteromultimers and homomultimers.
US07951913B2
The invention is related to the method of polymyxine B recovery from fermentation broth for the purpose of pure substance recovery. The invention mentioned above is obtained by using the method of polymyxine B recovery from fermentation broth according invention, which abstract is characterized by, that the filtrate is obtained from fermentation broth, its pH and color is adjusted and purified on non-ionogenic synthetic adsorbents of polystyrene type with specific surface 500 till 1000 m2·g−1 and fabric size 3 till 30 nm. The polymyxine B is eluated from adsorbent by aqueous solution of organic solvent. The polymyxine B base is coagulated from eluate after adjustment of pH to alcaline area. The polymyxine B base is converted by mineral acid to polymyxine B salt solution, from which is obtained crystal substance by drying.
US07951912B2
Poly-β-peptides from functionalized β-lactam monomers and antibacterial compositions containing same
Disclosed is a method of making β-polypeptides. The method includes polymerizing β-lactam-containing monomers in the presence of a base initiator and a co-initiator which is not a metal-containing molecule to yield the product β-polypeptides. Specifically disclosed are methods wherein the base initiator is potassium t-butoxide, lithium bis(trimethylsilyl)amide (LiN(TMS)2), potassium bis(trimethyl-silyl)amide, and sodium ethoxide, and the reaction is carried out in a solvent such as chloroform, dichloromethane, dimethylsulfoxide, or tetrahydrofuran.
US07951908B2
The present invention is directed to recombinant spider silk proteins, nucleic acids, coding for these recombinant spider silk proteins, as well as hosts suitable for expressing those nucleic acids. Furthermore, the present invention is directed to a method of aggregation of spider silk proteins and the use of the proteins in the field of biotechnology and/or medicine and other industrial fields, in particular in the manufacture of automotive parts, in the aircraft construction, in the processing of textiles and leather, as well as in the manufacture and processing of paper and the like.
US07951897B2
This application is directed toward an improved method of synthesizing cationic siloxane prepolymers as well as a specific cationic siloxane prepolymer having improved compatibility with monofunctional siloxanyl methacrylate monomers and medical devices containing the cationic siloxane prepolymer.
US07951893B2
The present invention is directed to a multifunctional organo-silicone compound and the use of that compound in personal care and other applications. These compounds by virtue of their unique structure provide outstanding micro emulsions and provide outstanding skin feel.
US07951884B1
The present invention relates to anaerobic cure systems containing enamines, their use as cure accelerators for anaerobic adhesive compositions, and anaerobic adhesive compositions including such enamine cure accelerators.
US07951877B2
A process, advantageous in producibility, for the production of a vinyl compound containing very small amounts of ionic impurities and hydrolysable halogens, which is capable of curing by means of heat and/or light and giving a cured product having excellent dielectric characteristics and heat resistance, which process can efficiently remove a generated salt and comprises reacting a non-protonic polar solvent solution of a specific bifunctional phenylene ether oligomer with a vinylbenzyl halide in the presence of an alkoxide of an alkali metal, wherein the thus-obtained reaction solution is acidified with a specific amount of an acidic substance, then a salt generated is removed, an alkali substance containing a specific amount of an alkali metal is added to the thus-obtained solution, then a salt generated is removed, and the thus-obtained solution is mixed with water or a water-alcohol mixed solution, to precipitate a solid.
US07951856B2
A coating composition including an unsaturated resin selected from polyesters, alkyds or combinations thereof; an alkoxy(meth)acrylic functional monomer, and a thermoplastic compound containing active hydrogen groups; a curing agent; and a curing promoter such as at least one metal drier.
US07951853B2
The present invention relates to antimicrobial agents, methods for the production of these agents, and the use of these agents. The antimicrobial agent of the present invention includes a water-soluble polymer and oligodynamic metal ions which interact with counter-ions of the polymer such that the metal ions are bound to corresponding counter-ions. The water-soluble polymer controls a sustained release of the metal ions. The oligodynamic metal ions preferably include small size metal particles (e.g., nano-sized silver particles) that interact to the water-soluble polymer as well as metal ions derived from one or more water-soluble oligodynamic metal compositions (e.g., metal sulfates and/or metal nitrates). The agent may also include one or more acids, including organic acids (such as sulfates, carboxylic acids, amines, hydroxyls, nitrates, and phosphates) and/or non-organic acids (such as boric acid and dioctylborate).
US07951845B2
A composition for treating hearing loss includes components that function through different biological mechanisms to provide an additive effect that is equal to or greater than a sum of the effect of the individual components. The composition includes a biologically effective amount of at least one scavenger of singlet oxygen, a donor antioxidant, a third antioxidant, and a vasodilator. A method of treating hearing loss includes the step of internally administering the composition including a biologically effective amount of the at least one scavenger of singlet oxygen, the donor antioxidant, the third antioxidant, and the vasodilator to a mammal within three days of trauma to a middle or inner ear of the mammal.
US07951843B2
The present invention relates to compounds of Formula I as shown below, wherein the definitions of A, R1 R2, R3, R4, R5, R6, R7, and R8 are provided in the specification. Compounds of Formula I are useful for the treatment of diseases associated with γ-secretase activity, including Alzheimer's disease.
US07951841B2
Compositions of and methods for using synthetic retinal derivatives as retinoid replacements and opsin agonists are provided.
US07951837B2
The present invention is concerned with duloxetine free base in crystalline form, and also novel polymorphic forms thereof.
US07951835B2
The present invention provides salt crystals of non-natural stereoisomer forms of monatin and to the use thereof.
US07951830B2
The invention relates to the use of a compound of Formula (I) or a salt, solvate or prodrug thereof, wherein R1, R2, R3, n and m are as described in the specification, in the preparation of a medicament for the treatment or prevention of a disease condition mediated through glucokinase (GLK), such as type 2 diabetes. The invention also relates to a novel group of compounds of Formula (I) and to methods for preparing compounds of Formula (I).
US07951818B2
Novel imidazolopyridine compounds are disclosed that have a formula represented by the following: The compounds may be prepared as pharmaceutical compositions, and may be used for the prevention and treatment of a variety of conditions in mammals including humans, including by way of non-limiting example, ECM degradation, joint degradation and/or inflammation, and others.
US07951812B2
The present invention is directed to antifolate compounds having the structure wherein: X is CHR9 or NR9; Y1, Y2, and Y3 independently are O or S; V1 and V2 independently are O, S, or NZ; Z is H, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, or alkaryl; R1 and R2 independently are H, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, or alkaryl; R3 is H, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, optionally substituted alkoxy, hydroxyl, or halo; and R4, R5, R6, R7, R8, and R9 independently are H, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, acyl, —C(O)-alkyl, —C(O)-alkenyl, or —C(O)—alkynyl; as well as pharmaceutically acceptable esters, amides, salts, solvates, and prodrugs thereof. The compounds are useful in pharmaceutical compositions and in methods of treating multiple conditions, including abnormal cell proliferation, inflammatory diseases, asthma, and arthritis.
US07951809B2
The present invention relates to inhibitors of p38, a mammalian protein kinase involved cell proliferation, cell death and response to extracellular stimuli. The invention also relates to methods for producing these inhibitors. The invention also provides pharmaceutical compositions comprising the inhibitors of the invention and methods of utilizing those compositions in the treatment and prevention of various disorders.
US07951800B2
The present invention provides HCV polymerase inhibiting compounds having the formula (I): where R1 is cyclobutyl-N(Ra)—, n is 1, 2, 3 or 4, and at least one R5 is RaSO2N(Rj)alkyl-. In a non-limiting example, a compound of the present invention is N-[(3-{1-[(cyclobutyl)amino]-4-hydroxy-2-oxo-1,2-dihydro-quinolin-3-yl}-1,1-dioxo-1,4-dihydro-1λ6-thieno[2,3-e][1,2,4]thiadiazin-7-yl)methyl]methanesulfonamide. The present invention also features compositions comprising the compounds of the present invention or pharmaceutically acceptable salts, stereoisomers or tautomers thereof, and methods of using the same to treat or prevent HCV infection.
US07951799B2
The present invention provides a lactam compound, a sugar transport enhancement agent containing this compound as an active ingredient, an agent for the prevention and/or treatment of diabetes mellitus, diabetic peripheral neuropathy, diabetic nephropathy, diabetic retinopathy, diabetic macrovascular disease, glucose tolerance anomaly, obesity and the like. In addition, the present invention also provides a preparation method for the novel lactam compound, and a preparation intermediate thereof.
US07951796B2
The invention relates to compounds according to general formula (1) and/or their enantiomers, diastereomers as well as their pharmaceutically compatible salts, and to the use thereof for producing a medicament suited for treating diseases associated with misfolded proteins.
US07951795B2
Compounds of formula I: (wherein variables A1, A2, A3, G1, G2, G3, J, m, n, p, R1, R2, R3, R4 and Y are as described herein) which are antagonists of CGRP receptors and which are useful in the treatment or prevention of diseases in which the CGRP is involved, such as migraine. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.
US07951793B2
Compounds are provided which have the structure wherein Z1 is (CH2)q or C═O; Z2 is (CH2)p or C═O; D is —CH═ or C═O or (CH2)m where m is 0, 1, 2 or 3; n=0, 1 or 2; p=1 or 2; q=0, 1 or 2; Q is C or N; X is CH or N; X2 is C, N, O or S; X3 is C, N, O or S; X4 is C, N, O or S; X5 is C, N, O or S; X6 is C, N, O or S; provided that at least one of X2, X3, X4 X5 and X6 is N; and at least one of X2, X3, X4 X5 and X6 is C; and A, B, R1, R2, R2a, R4, R3, E, Z and Y are as defined herein, which compounds are useful in treating diabetes and related diseases.
US07951792B2
Antimicrobial compositions useful for preserving wood, and comprising a variety of antimicrobial compounds.
US07951791B2
Compounds of formula (I) wherein A and B are amine-substituted sidechains, Y1 and Y2 form various tricyclic cores, Xa and Xb are C, CH, or N, as defined herein, and Rx is an optional substituent. Compounds and compositions of formula (I) are contemplated as well as methods for treating conditions or disorders prevented by or ameliorated by α7 nAChR ligands that encompass compounds of formula (I) and other tricyclic derivatives. Methods of using amino-substituted tricyclic derivatives also are described herein.
US07951789B2
Provided herein are compounds, compositions and methods for the treatment of liver disorder, including HCV and/or HBV infections. Specifically, compound and compositions of nucleoside derivatives are disclosed, which can be administered either alone or in combination with other anti-viral agents.
US07951786B2
The present disclosure relates to oligodeoxynucleotides that suppress an immune response. Methods are disclosed for preventing or treating inflammatory arthropathies by administering a therapeutically effective amount of a suppressive oligodeoxynucleotide.
US07951785B2
Disclosed herein are compositions comprising NFIA inhibitors, as well as methods of using the same to treat glioma and astrocytomas.
US07951774B2
Stereochemically defined dipeptide esters of nucleoside-analogous antiviral agents including acyclovir and ganciclovir are provided. Certain of these stereochemically defined dipeptide esters are found to have unexpectedly enhanced delivery to and uptake by ocular tissues, crossing the blood-ocular barrier more effectively than other stereochemically defined dipeptide esters. For example, (L-Val)-(D-Val)-acyclovir was found to be taken up more effectively into corneal tissue than were underivatized acyclovir, monoesters (L-Val)-acyclovir or (D-Val)-acyclovir, or diester (L-Val)-(L-Val)-acyclovir.
US07951772B2
The compound (W-Z-M) according to the invention comprises a component (M) chosen from the group consisting of markers and therapeutic agents possessing an intracellular active site (A.S.), linked to a ligand (W-Z) comprising an arm (Z) linked to a terminal group (W), characterized in that the linkage between the arm (Z) of the ligand (W-Z) and the component (M) prevents intracellular entry of the compound (W-Z-M) and/or inhibits expression of the marker (M), in that said linkage can be selectively cleaved by factors secreted by target cells so as to permit expression of the marker (M) or entry of the therapeutic agent (M) into said target cells, and in that the terminal group (W) provides for the stability of the compound (W-Z-M) in the serum and circulating blood.
US07951770B2
Disclosed are compositions and methods for modulating Epstein-Barr virus (EBV) infection in a patient. The compositions may include peptides or peptidomimetics that are related to gp42 and function to inhibit EBV-mediated membrane fusion.
US07951767B2
The present invention relates to a stable antimicrobial and cleaning compositions including an amine antimicrobial agent; a borate salt; and spores (bacterial or fungal), vegetative bacteria, fungi, or enzyme, and to methods of using the composition. The composition can also include a polyol.
US07951760B2
A process for preparing an overbased alkali metal alkylhydroxybenzoate, said process comprising overbasing an alkali metal alkylhydroxybenzoate or a mixture of alkali metal alkylhydroxybenzoate and up to 50 mole % of alkylphenol, based on the total mixture of alkylhydroxybenzoate and alkylphenol, with a molar excess of alkaline earth metal base and at least one acidic overbasing material in the presence of at least one carboxylic acid having from one to four carbon atoms and a solvent selected from the group consisting of aromatic hydrocarbons, aliphatic hydrocarbons, monoalcohols and mixtures thereof.
US07951753B2
Libraries of nucleic acids encoding chimeric binding polypeptides based on plant scaffold polypeptide sequences. Also described are methods for generating the libraries.
US07951737B2
A cutting insert 1 is made of an aluminum oxide-based composite sintered body constituted by a ternary ceramic material including aluminum oxide, silicon carbide, and a sialon. The sialon in the aluminum oxide-based composite sintered body is Si—Al—O—N as defined by JCPDS No. 32-0026 in X-ray diffraction analysis.
US07951731B2
An inorganic fiber mat includes an inorganic fiber aggregated body which includes inorganic fibers. At least a part of the inorganic fibers located on a surface of the inorganic fiber aggregated body is fused to each other by heat.
US07951712B2
Provided are an interconnection of a semiconductor device which includes a capping layer and a method for forming the interconnection. The interconnection of the semiconductor device is a copper damascene interconnection where the capping layer is formed as a dual layer of a silicon nitride layer and silicon carbide layer on a copper layer processed by chemical mechanical polishing (CMP). Therefore, it is possible to maintain a high etching selectivity and a low dielectric constant of the silicon carbide layer while providing superior leakage suppression.
US07951696B2
Methods for simultaneously forming doped regions of opposite conductivity using non-contact printing processes are provided. In one exemplary embodiment, a method comprises the steps of depositing a first liquid dopant comprising first conductivity-determining type dopant elements overlying a first region of a semiconductor material and depositing a second liquid dopant comprising second conductivity-determining type dopant elements overlying a second region of the semiconductor material. The first conductivity-determining type dopant elements and the second conductivity-determining type dopant elements are of opposite conductivity. At least a portion of the first conductivity-determining type dopant elements and at least a portion of the second conductivity-determining type dopant elements are simultaneously diffused into the first region and into the second region, respectively.
US07951695B2
A semiconductor process and apparatus to provide a way to reduce plasma-induced damage by applying a patterned layer of photoresist (114) which includes resist openings formed (117) over the active circuit areas (13, 14) as well as additional resist openings (119) formed over inactive areas (15) in order to maintain the threshold coverage level to control the amount of resist coverage over a semiconductor structure so that the total amount of resist coverage is at or below a threshold coverage level. Where additional resist openings (119) are required in order to maintain the threshold coverage level, these openings may be used to create additional charge dissipation structures (e.g., 152) for use in manufacturing the final structure.
US07951687B2
An electrical element, such as a thin-film transistor, is defined on a flexible substrate, in that the substrate is attached to a carrier by an adhesive layer, and is delaminated after definition of the transistor. This is for instance due to illumination by UV-radiation. An opaque coating is provided to protect any semiconductor material. A heat treatment is preferably given before application of the layers of the transistor to reduce stress in the adhesive layer.
US07951683B1
In-situ semiconductor process that can fill high aspect ratio (typically at least 6:1, for example 7:1 or higher), narrow width (typically sub 0.13 micron, for example 0.1 micron or less) gaps with significantly reduced incidence of voids or weak spots is provided. This deposition part of the process may involve the use of any suitable high density plasma chemical vapor deposition (HDP CVD) chemistry. Prior to etch back, the feature gap is plugged with an etch selectivity layer. The etch back part of the process involves multiple steps including a sputter etch to reduce the top hat formations followed by a reactive plasma etch to open the gap. This method improves gapfill, reduces the use of high cost fluorine-based etching and produces interim gaps with better sidewall profiles and aspect ratios.
US07951680B2
A method for manufacturing an integrated circuit system that includes: providing a substrate including an active device; forming a drift region in the substrate, the drift region bounded in part by a top surface of the substrate and spaced apart from a source; and forming a drain above the drift region.
US07951679B2
First, on a semiconductor region of a first conductivity type, a trapping film is formed which stores information by accumulating charges. Then, the trapping film is formed with a plurality of openings, and impurity ions of a second conductivity type are implanted into the semiconductor region from the formed openings, thereby forming a plurality of diffused layers of the second conductivity type in portions of the semiconductor region located below the openings, respectively. An insulating film is formed to cover edges of the trapping film located toward the openings, and then the semiconductor region is subjected to a thermal process in an atmosphere containing oxygen to oxidize upper portions of the diffused layers. Thereby, insulating oxide films are formed in the upper portions of the diffused layers, respectively. Subsequently, a conductive film is formed over the trapping film including the edges thereof to form an electrode.
US07951674B2
The present invention provides a method for making SONOS memory, comprising the following steps: depositing silicon oxide layer and silicon oxynitride layer in sequence on underlayer; coating a layer of photoresist on the silicon oxynitride layer; removing part of the photoresist and form the logic area; removing silicon oxynitride layer in the logic area; removing the bottom oxide layer in the logic area; growing top oxide layer on the silicon oxynitride layer and logic area; removing the top oxide layer in the logic area; growing gate oxide layer; forming device structure of SONOS and logic area. The present invention can avoid the damage of top oxide layer and lateral etching in wet etching so as to improve the defect-free rate of devices.
US07951663B2
A semiconductor device is made by forming a smooth conductive layer over a substrate. A first insulating layer is formed over a first surface of the smooth conductive layer. A first conductive layer is formed over the first insulating layer. A second insulating layer is formed over the first insulating layer and first conductive layer. The substrate is removed. A second conductive layer is formed over a second surface of the smooth conductive layer opposite the first surface of the smooth conductive layer. A third insulating layer is formed over the second conductive layer. The second conductive layer, smooth conductive layer, first insulating layer, and first conductive layer constitute a MIM capacitor. A portion of the second conductive layer includes an inductor. The smooth conductive layer has a smooth surface to reduce particles and hill-locks which decreases ESR, increases Q factor, and increases ESD of the MIM capacitor.
US07951655B2
A method for fabricating a semiconductor device comprises: performing a thermal process to expanding a local doped region formed between gate patterns on a semiconductor substrate; and etching a central region of an expanded local doped region so that the expanded local doped region remains at the total area of sidewalls of floating bodies isolated from each other.
US07951653B1
A method of manufacturing a semiconductor device includes preparing a substrate on which a fuze line containing copper is formed. The method further includes cutting the fuze line by emitting a laser beam, and applying a composition for etching copper to the substrate to finely etch a cutting area of the fuze line and to substantially remove at least one of a copper residue and a copper oxide residue remaining near the cutting area. The composition for etching copper includes about 0.01 to about 10 percent by weight of an organic acid, about 0.01 to 1.0 percent by weight of an oxidizing agent, and a protic solvent.
US07951651B2
A DFN semiconductor package includes a leadframe having a die bonding pad formed integrally with a drain lead, a gate lead and a source lead, a die coupled to the die bonding pad, a die source bonding area coupled to the source lead and a die gate bonding area coupled to the gate lead, and an encapsulant at least partially covering the die, drain lead, gate lead and source lead.
US07951647B2
An integrated circuit structure includes a bottom semiconductor chip; a top die bonded onto the bottom semiconductor chip; a protecting material encircling the bottom die and on the bottom semiconductor chip; and a planar dielectric layer over the top die and the protecting material. The protecting material has a top surface leveled with a top surface of the top die.
US07951646B2
A method and apparatus for improving the laminate performance of the solder balls in a BGA package. Specifically, the ball pads on the substrate are configured to increase the shear force necessary to cause delamination of the solder balls. Conductive traces extending planarly from the pads and arranged in specified configurations will increase the shear strength of the pad.
US07951645B2
A power module with low thermal resistance buffers the stress put on a substrate during a package molding operation to virtually always prevent a fault in the substrate of the module. The power module includes a substrate, a conductive adhesive layer formed on the substrate, a device layer comprising a support tab, a power device, and a passive device which are formed on the conductive adhesive layer, and a sealing material hermetically sealing the device layer. The support tab is buffers the stress applied by a support pin to the substrate, thereby virtually always preventing a ceramic layer included in the substrate from cracking or breaking. As a result, a reduction in the isolation breakdown voltage of the substrate is virtually always prevented and the failure of the entire power module is do to a reduction in the breakdown voltage of the substrate is virtually always prevented.
US07951638B1
A method is disclosed for making a textured surface on a solar cell. At first, there is provided a solar cell with a P-type layer and an N-type layer. Then, a silicon quantum dot-silicon nitride film is provided on the solar cell by chemical vapor deposition. Then, the silicon quantum dot-silicon nitride film is etched. In a first phase, the etching of the silicon nitride is faster than that of the silicon quantum dots so that the silicon quantum dots are exposed, thus forming a transient textured surface on the silicon quantum dot-silicon nitride film. In a second phase, the etching of the silicon nitride is slower than that of the silicon quantum dots so that some of the silicon quantum dots are removed, thus leaving cavities in the silicon quantum dot-silicon nitride film, i.e., forming a final textured surface on the silicon quantum dot-silicon nitride film.
US07951630B2
The present invention provides a method of fabricating a light emitting diode chip having an active layer between an N type semiconductor layer and a P type semiconductor layer. The method comprises the steps of preparing a substrate; laminating the semiconductor layers on the substrate, the semiconductor layers having the active layer between the N type semiconductor layer and the P type semiconductor layer; and forming grooves on the semiconductor layers laminated on the substrate until the substrate is exposed, whereby inclined sidewalls are formed by the grooves in the semiconductor layers divided into a plurality of chips. According to embodiments of the present invention, a sidewall of a semiconductor layer formed on a substrate of a light emitting diode chip is inclined with respect to the substrate, whereby its directional angle is widened as compared with a light emitting diode chip without such inclination. As the directional angle of the light emitting diode chip is wider, when a white light emitting device is fabricated using the light emitting diode chip and a phosphor, light uniformity can be adjusted even though the phosphor is not concentrated at the center of the device. Thus, the overall light emitting efficiency can be enhanced by reducing a light blocking phenomenon caused by the increased amount of the phosphor distributed at the center portion.
US07951629B2
A method of manufacturing a pixel structure is provided. A first patterned conductive layer including a gate and a data line is formed on a substrate. A gate insulating layer is formed to cover the first patterned conductive layer and a semiconductor channel layer is formed on the gate insulating layer above the gate. A second patterned conductive layer including a scan line, a common line, a source and a drain is formed on the gate insulating layer and the semiconductor channel layer. The scan line is connected to the gate and the common line is located above the data line. The source and drain are located on the semiconductor channel layer, and the source is connected to the data line. A passivation layer is formed on the substrate to cover the second patterned conductive layer. A pixel electrode connected to the drain is formed on the passivation layer.
US07951628B2
A pixel structure includes a substrate, a first and a second patterned conductive layers, and a pixel electrode. The first patterned conductive layer, disposed on the substrate, includes at least one scan line, at least one gate, and at least one common electrode line. The second patterned conductive layer, disposed on the first patterned conductive layer, includes at least one data line, at least one source/drain, and at least one first patterned layer partly disposed on the common electrode line. The pixel electrode, disposed on the second patterned conductive layer, includes at least one first part and one second part. The first part partly covers the first patterned layer and the common electrode line. The second part, connected to the source/drain, covers the other part of the first patterned layer. The first and second patterned layers compose at least one first capacitance.
US07951627B2
An organic electroluminescent device including an organic thin-film transistor element having at least an active layer made of an organic material; and an organic electroluminescent element driven by the organic thin-film transistor element.
US07951625B2
In a semiconductor light emitting device, light is lost from a side surface of a substrate; therefore, if a substrate side surface occupies a large area, it decreases light extraction efficiency. The area of the substrate side surface may be reduced by reducing a thickness of the substrate. However, a thin substrate has low mechanical strength and is cracked by a stress during work process, and that decreases the yield.A light emitting layer is formed on a substrate. After fixed to a grinding board with wax, the substrate is ground to thin. A support substrate is then bonded to the substrate for reinforcement. The substrate is fixed to an electrode and others, with the support substrate bonded to the substrate. The support substrate is lastly removed.
US07951623B2
The present invention relates to a process for producing an optical semiconductor device, the process including: disposing a sheet for optical-semiconductor-element encapsulation including a resin sheet A and a plurality of resin layers B discontinuously embedded in the resin sheet A and a plurality of optical semiconductor elements mounted on a substrate in such a way that each of the plurality of optical semiconductor elements faces either one of the plurality of resin layers B; and followed by embedding each of the plurality of optical semiconductor elements in either one of the plurality of resin layers B. According to the process of the invention, optical semiconductor elements can be embedded at once. As a result, an optical semiconductor device which is excellent in LED element protection and durability can be easily obtained. Consequently, the optical semiconductor device obtained can have a prolonged life.
US07951620B2
The present invention generally relates to organic light emitting diode (OLED) structures and methods for their manufacture. To increase the lifetime of an OLED structure, an encapsulating layer may be deposited over the OLED structure. The encapsulating layer may fully enclose or “encapsulate” the OLED structure. The encapsulating layer may have a substantially planar surface opposite to the interface between the OLED structure and the encapsulating layer. The planar surface permits successive layers to be evenly deposited over the OLED structure. The encapsulating layer reduces any oxygen penetration into the OLED structure and may increase the lifetime of the OLED structure.
US07951616B2
A blank wafer is placed in an etch chamber. A layer is deposited over the blank wafer, comprising providing a deposition gas, forming the deposition gas into a deposition plasma, and stopping the deposition gas. The blank wafer with the deposited layer is removed from the etch chamber. The thickness of the deposited layer is measured. Wafer temperature accuracy is calculated from the measured thickness of the deposited layer. The etch chamber is compensated according to the calculated wafer temperature accuracy. A wafer with an etch layer over the wafer and a patterned mask over the etch layer is placed into the etch chamber. The etch layer is etched in the etch chamber.
US07951610B2
A reaction method of performing an adsorption reaction in which a subject substance of analysis is specifically adsorbed in a first channel, the method includes: flowing a specimen liquid to a second channel connected to the first channel so that the specimen liquid is fed to the first channel, the specimen liquid containing the subject substance and a labeled substance that can be bonded to the subject substance; stopping feeding of the specimen liquid by detecting an event that a rear end of the specimen liquid flows into the first channel; joining a washing liquid to the rear end of the specimen liquid which stops in the first channel by flowing the washing liquid to a third channel that is converged to a connection portion of the second channel; and feeding the washing liquid to the first channel after the washing liquid is joined to the rear end.
US07951609B1
A purge and trap concentrator system that includes a sparge vessel, and includes a variable gas flow valve for controlling the gas pressure in an analytic trap or the sparge vessel; a sensor that detects both a foaming sample state and a high liquid level in the sparge vessel, using one optical sensor; a control scheme that re-directs the purge gases to a second inlet of the sparge vessel during a foaming condition; a control scheme that uses a split flow to enhance the quantity of sample gases passed from an analytic trap; an electrically powered thermal energy source with a fan raising the sparge vessel temperature via thermal convection.
US07951608B2
This invention relates, inter alia, to detecting and/or measuring succinylacetone and one or more additional biological analytes using mass spectrometry.
US07951604B2
To provide a novel mixture for assaying a target nucleic acid, characterized by enabling a nucleic acid assay while: 1) requiring no step of diluting the target nucleic acid; 2) requiring no procedure of changing a probe concentration depending on a concentration of the target nucleic acid.1) A mixture which comprises one internal standard nucleic acid and two nucleic acid probes labeled with a fluorescent dye; 2) a mixture for measuring Km value which comprises one internal standard nucleic acid having a partial mutation and one nucleic acid probe labeled with a fluorescent dye; 3) a mixture which comprises one internal standard nucleic acid and one double nucleic acid probe labeled with two fluorescent dyes; and a method for assaying a nucleic acid by making use thereof.
US07951591B2
Methods for obtaining pluripotent (embryonic stem) cells from parthenogenetic embryos, especially primates, are provided. These cells are useful for producing differentiated cells, tissues and organs, especially human and non-human primate cells, tissues and organs.
US07951586B2
The invention is concerned with the systematic elucidation and identification of regulatory sequences. The invention provides among others screenings and detection methods with which regulatory sequences can be identified. The invention further provides regulatory sequences and use thereof in various fields such as, but not limited to protein production, diagnostics, transgenic plants and animals, and the therapeutic field.
