US08281497B2
A lamp holder 20 for use mounted on a lamp housing 4a surface having a flat shape to hold a plurality of tubular lamps 5 while arranging the lamps in parallel on the lamp housing surface providing a predetermined interval between the lamps includes a holder board 21, and three lamp-clamping pins 22a, 22b and 22c that are provided in a protruding manner at each end portion of the holder board, the lamp-clamping pins at each end portion of the holder board being disposed to have a positional relation such that they are capable of clamping the lamp that passes through them, and the lamp holder being arranged to provide, by being mounted at a variable rotation angle on the lamp housing surface, an interval of a desired size between the lamps.
US08281493B2
A powered rotary knife includes a handle, a blade housing, an annular blade, and a blade bushing for rotatably mounting the blade within the housing. The blade housing includes an inner groove that is operable to receive the blade bushing therein. The blade housing and blade bushing are split in order to expand and receive the blade. The blade includes an outer groove that is also operable to receive the blade bushing. Thus, the blade bushing is spaced between the blade housing and blade and rotatably secures the blade within the blade housing.
US08281487B2
A method for repairing a gas turbine engine component includes identifying a distorted feature located in a first portion of the component, identifying a second portion of the component that behaves as at least one of a heat sink or a stiffener, removing the second portion of the component from the first portion, cold working the first portion of the component to repair the distorted feature, heat treating the first portion of the component, and metallurgically joining the first portion of the component to the second portion of the component.
US08281479B2
A method for making a flashlight housing comprises providing a blank of an electrically conductive material, impact extruding the blank of electrically conductive material to form an elongated hollow member that has an internal cavity open at a first end and that has a reduced inner diameter portion proximate a second end thereof, and coating the elongated hollow member with a coating material. The flashlight housing may have a tail cap, and may have O-rings for sealing at the rearward end of the tail cap, at the forward end of the housing, and at the interface between the housing and the tail cap.
US08281470B2
An installation tool for installing an escutcheon on a sprinkler assembly includes an extension member and a body portion. The body portion may be disposed on an end of the extension member. The body portion may include a sleeve adjustably engaging a base. The body portion may also include a recess adapted to releasably receive an escutcheon. The installation tool is adapted to remotely install the escutcheon to a sprinkler assembly.
US08281466B2
Complementary broken heart shaped urns for storing ashes of the deceased having multiple chambers in an upper heart shaped portion as well is in a lower portion that also serves as the base whereby multiple cremated remains can be stored.
US08281465B1
A three part adaptable/adjustable jewelry container is presented for saving and preserving a small sample of ashes or other form of DNA material from either human or animals. The container may vary in size and shape to modify and enhance another separate piece of jewelry and may be attached by means of soldering the container, once completed, to the front, back, top, bottom or sides of the charm, bracelet, necklace, or ring, or other style of jewelry accompanying the container. The container can also be adjusted in height which will reduce the cavity where the ashes or DNA are kept, before the bottom cap is secured, to provide an air and water tight seal to insure the safety and integrity of the enclosed material. This will allow the completed container to accent and blend better with its other jewelry component, or in the case of standing alone as an independent piece of jewelry, the ability to lay flatter to the wearer.
US08281463B2
The inventive intermediate fixing element (1) is embodied in one piece by injection moulding and comprises a plate (2) which is substentially flat and comprises a first or top surface and a second or lower surface, at least one anchoring element (6), for example in the form of a herringbone or a tree produced directly by the top surface moulding and hooks (7) which are produced directly by the lower surface moulding and whose shape, sizes and thermoplastic material are selected in such a way that said hooks, after being shaped in a mould and extracted therefrom, substentially recover the initial shape thereof, wherein said hooks are sufficiently flexible in order to be bent during extraction from the mould.
US08281454B1
A multi-blade ice removing windshield wiper assembly has a support frame carrying an axially rotatable elongate body having three radially extending spacedly arrayed windshield engaging blades. A toothed blade having a plurality of teeth scores accumulated frost and ice on a windshield while windshield wiper arm moves in a first direction. Spacedly adjacent shaving blade clears away the scored frost and ice from the windshield as the windshield wiper arm moves in the second opposite direction. Third flexible wiper blade removes rain and water from the windshield and may be selectively engaged when the frost and ice removing blades are not needed. Locking mechanism positionally secures the elongate body within the support frame to prevent unwanted axial rotation of the body within the support frame.
US08281449B1
A brush wherein the bristles are retractable to facilitate the cleaning thereof in an efficient and effective manner. The apparatus generally comprises bristles disposed on a bristle-holding tree, wherein the bristles extend through apertures of a housing in an extended position. There is also provided a stem base engaged with the bristle-holding tree such that the stem base imparts longitudinal force upon the bristle-holding tree, causing the bristle-holding tree to move longitudinally relative to the housing, causing the bristles to move from an extended position to a retracted position to permit easy cleaning of hair from the brush. The brush provides locking capabilities which allow a user to hold the brush in one hand and remove hair with the free hand.
US08281440B2
An embodiment of the present invention is a method that includes the steps of: incorporating at least one light source in an upper part of a shoe, wherein the at least one light source that comprises at least a light emitting source that is capable of illuminating, wherein the shoe comprises: 1) the upper part, 2) at least one bonding strip, and 3) a shoe bottom sole part, assembling at least the upper part with the at least one bonding strip and the shoe bottom sole part to form an assembled unit; and c) applying sufficient heat to vulcanize the assembled unit so as to result in securing the upper part to the at least one bonding strip and the shoe bottom sole part to form the shoe having the at least one light source that is capable of illuminating.
US08281437B2
A multi-purpose tool includes a tool handle and any combination of a bottle opener, a corkscrew, a zester, a lemon/lime peeler, a cutting blade and a wine bottle opener provided on the tool handle.
US08281428B1
A shower unit includes a shower seat having a plurality of moveable seat pads. Each seat pad is moveable between an extended position wherein the pad is in contact with the body of a user sitting on the seat and a retracted position wherein the pad is spaced away from the user's body. When a pad is in the retracted position, the body surface that would normally be occluded by the pad becomes accessible to spray from a nozzle so that the body surface can be cleaned. While any one pad is in the retracted position, the user is supported on enough of the other seat pads to remain in a stable sitting position. The spray nozzles may be mounted in the seat pads themselves, or may be mounted in the shower seat proximate to the pads.
US08281421B2
A system is provided herein which includes a closet flange insert and at least one spacer to be positioned between the closet flange insert and an installed closet flange. The closet flange insert includes a toilet connecting flange which extends radially outwardly from a through pipe. The through pipe is sized to be inserted into a pipe section of a closet flange. Each spacer includes spaced apart first and second faces, and spaced apart inner and outer edges extending between the first and second faces. The inner edge defines an opening extending through the body, the opening sized to permit passage therethrough of the through pipe of the closet flange insert but not the toilet connecting flange of the closet flange insert. With the subject invention, a system is provided which allows the closet flange insert to be mounted atop an installed closet flange flush with surrounding finished flooring.
US08281417B2
A mask for aquatic activities, the mask comprising a relatively rigid frame carrying at least one transparent lens, and a flexible skirt joined with a perimeter of the frame. The mask also includes a strap for holding the mask against a user's head and buckles for adjusting the length of the strap. The buckles are joined with lateral sides of the frame by brackets extending from the lateral sides. The brackets are made of a selected flexible material.
US08281414B2
An athletic padding arrangement includes a garment made of a fabric and a plurality of resilient bulge shaped gripping members disposed on the fabric. The gripping members provide at least one high friction area on the garment, each of the gripping members is uniform in composition. At least one protective pad is releasably positioned on the garment with and underside of the protective pad in contact with the at least one high friction area. The gripping members exert a frictional force on the underside of the protective pad that is greater than the frictional force exerted by the fabric on the protective pad. The garment may be, for example, a shirt or a pant comprised of a compression fabric with moisture wicking properties.
US08286258B2
A monitor method and a monitor apparatus for monitoring a data of hardware are provided. The data has private information, identification information and at least one first network transmission address. The monitor apparatus comprises a storage unit and a processing unit. The data is stored in the storage unit according to the identification information. The processing unit is configured to record the identification information and the at least one first network transmission address of the data in a mark information table. In response to a sending system call, when a transmission is arranged to transmit the private information of the data to a second network transmission address which is different from the at least one first network transmission address, the processing unit will output a signal to cease the transmission.
US08286249B2
Techniques are described for providing security to a protected network. Techniques are described for thwarting attempted network attacks using marked information. The attack correlation system provides marked information to computing devices that probe for sensitive information, and monitors subsequent communications for use of the marked information. In one example, the attack correlation system reroutes communications containing the marked information to a dedicated vulnerable device that logs the communications to monitor the attackers' methods. The attack correlation system may also include functionality to exchange information regarding attempted attacks with other attack correlation systems to gain broader knowledge of attacks throughout one or more networks.
US08286247B2
A method for carrying out maintenance or service operations on machines, includes transmitting data for a maintenance or service requirement by the computer of the machine over a publicly accessible communications network to a management computer. The management computer checks the status of the machine through the computer of the machine for permissible authorizations. The corresponding service or maintenance operations are carried out on the basis of the authorization of the machine detected by the management computer. The service or maintenance requirement can also be reported by the computer of the machine over the publicly accessible communications network to the management computer, and the management computer can create a checklist for processing the required service and maintenance measures, on the basis of at least one error message received, and can transmit it to the computer of the machine. A system is also provided for carrying out the method.
US08286237B2
Method and apparatus to monitor and detect anomalies of information content flows, the method comprising the steps of capturing information access packets, filtering packets to extract information, decoding packets to determine information content, deriving content signatures, trending prototypical behavior, and detecting anomalies of information access, and said apparatus comprising a computing device comprising a network based device that captures the information and produces anomaly information.
US08286233B1
A method and apparatus prevent eavesdropping via a computer by detecting and alerting if more than one authorized driver is controlling a interface circuit that is providing audio or video input information. Further, prevention is performed by detecting and alerting if more than one authorized application programming interface is receiving audio or video input information from an authorized driver. Also, prevention is performed by detecting and alerting if more than one authorized software application is receiving audio or video input information from an authorized driver. In addition, prevention is performed by detecting and alerting upon first receipt of audio or visual information by an authorized software application via an authorized application programming interface and authorized driver.
US08286220B2
Systems, methods and apparatus for a distributed security that monitors communications to manage client browser network access based upon the browser configuration of the client browser by use of a configuration script executed in the browser environment. Such management can reduce the exposure of potentially vulnerable client browsers to domains associated with malicious activity.
US08286196B2
A method and an apparatus that schedule a plurality of executables in a schedule queue for execution in one or more physical compute devices such as CPUs or GPUs concurrently are described. One or more executables are compiled online from a source having an existing executable for a type of physical compute devices different from the one or more physical compute devices. Dependency relations among elements corresponding to scheduled executables are determined to select an executable to be executed by a plurality of threads concurrently in more than one of the physical compute devices. A thread initialized for executing an executable in a GPU of the physical compute devices are initialized for execution in another CPU of the physical compute devices if the GPU is busy with graphics processing threads. Sources and existing executables for an API function are stored in an API library to execute a plurality of executables in a plurality of physical compute devices, including the existing executables and online compiled executables from the sources.
US08286194B2
A method of coupling asynchronous process interaction between computer systems integrated within an overall system of interconnected systems includes receiving a set of information describing an invocation call for execution of a first process on a first system integrated within the overall system; correlating a first callback argument received upon completion of the first process that includes a first unique identifier for the first process generated by the first system with the set of information according to the first unique identifier for the first process; and sending a notification message to a callback endpoint in a second process implemented to receive notification upon completion of the first process by the first system indicating completion of the first process. The second process executing on a second system integrated within the overall system makes the invocation call. The set of information specifies the first unique identifier and the callback endpoint.
US08286187B2
Resource management system is provided, implemented between a service bundle developer and provider and a service bundle user. A resource requirement determining device determines a system resource requirement for a service bundle provided by the service bundle developer and provider, and generates resource requirement information corresponding to the service bundle. A processor receives information of system resource utilization status from the service bundle user, determines whether available resource of the service bundle user is sufficient for the resource requirement of the service bundle, when the available resource of the service bundle user is insufficient, the processor generates a waiting queue, and adds the service bundle into the waiting queue. When available resource of the service bundle user is sufficient, the processor installs the service bundle specified in the waiting queue in the service user. A storage device stores the waiting queue and corresponding resource requirement information.
US08286185B2
The invention features various techniques for managing transfers of information in public packet switched communications networks. One aspect of the invention features a system for extracting data from sources of network-based information in a communications network. An object embedding-program locates a script program and causes the script program to extract data from a page of information.
US08286182B2
A method of deadlock detection is disclosed which adjusts the detection technique based on statistics maintained for tracking the number of actual deadlocks that are detected in a distributed system, and for which types of locks are most frequently involved in deadlocks. When deadlocks occur rarely, the deadlock detection may be tuned down, for example, by reducing a threshold value which determines timeouts for waiting lock requests. When it is determined that actual deadlocks are detected frequently, the processing time for deadlock detection may be reduced, for example, by using parallel forward or backward search operations and/or by according higher priority in deadlock detection processing to locks which are more likely to involve deadlocks.
US08286170B2
A computer system includes a plurality of multi-threaded processors, and a scheduler. The multi-threaded processors each have a set of hardware threads forming a pool of hardware threads. The scheduler allocates hardware threads of the pool of hardware threads to one or more guest operating systems based on priorities of the guest operating systems. The priorities of the guest operating systems are based on logical processors requested by the guest operating systems.
US08286168B2
A method for infrastructure automatic discovery from business process models through batch processing flows is provided. Data flow in an IT infrastructure is monitored to observe batch processing flows. An information model is formed based on the observed batch processing flows.
US08286164B2
A mechanism is provided for performing secure recursive virtualization of a computer system. A portion of memory is allocated by a virtual machine monitor (VMM) or an operating system (OS) to a new domain. An initial program for the new domain is loaded into the portion of memory. Secure recursive virtualization firmware (SVF) in the data processing system is called to request that the new domain be generated. A determination is made as to whether the call is from a privileged domain or a non-privileged domain. Responsive to the request being from a privileged domain, all access to the new domain is removed from any other domain in the data processing system. Responsive to receiving an indication that the new domain has been generated, an execution of the initial program is scheduled.
US08286157B2
Under the present invention, when an application is deployed, certain information corresponding thereto will be stored in an Enterprise Application Directory (EAD). Thereafter, when an instance of the application is requested (e.g., by a requestor), the information is retrieved from the EAD. In addition, the instance is registered with an Application Access Registry (AAR). Registering the instance involves creating a record in the AAR, generating a unique application access key for the instance, and storing the access key with the information in the record. The access key (and optionally the information) is then returned to the requestor, which can then issue service requests to one or more grid services in the shared computer infrastructure. The service request will include the access key so that the grid service can identify the application by searching for the record in the registry using the access key.
US08286144B2
A technique is provided for administering references to a subject process filesystem during translation of subject code into target code in a dynamic binary translator. The subject code for execution on a subject processor is received by a translator, and corresponding target code for execution on the target processor is generated. The translator is arranged to establish, populate and maintain a process data structure, so that code can be generated by the translator in which subject references to the subject process filesystem are handled effectively.
US08286142B2
Methods and systems for visual debugging of an interpreted language in, for example, an Interactive Development Environment are provide. Example embodiments provide an S-PLUS Visual Debugging System (“SPVDS”), which includes an S-PLUS Workbench Debugger (“SPWD”) that provides “step-based” visual debugging, enabling programmers to step through execution of expressions by setting and otherwise managing breakpoints, examining variables and expressions, and controlling execution such as by step, step-in, step-out, step-over, continue, stop commands. In addition, the SPWD provides a profiler which tracks the number and duration of calls to functions and the amount of memory allocated to variables. This abstract is provided to comply with rules requiring an abstract, and it is submitted with the intention that it will not be used to interpret or limit the scope or meaning of the claims.
US08286140B2
Methods, systems and computer program products are provided for analyzing a computer program including an analysis module constructed to generate a work file including test instance elements associated with a program under test, count a total number of each test instance in the program under test, and create a test case corresponding to each instance.
US08286138B2
An anti-debugging mechanism is implemented into a game application, such that the anti-debugging mechanism is difficult to detect, difficult to bypass, and difficult to remove. The anti-debugging mechanism is implemented in a simulated thread pool. The anti-debugging mechanism executes on a different thread than the thread on which the game application executes and is randomly activated. When a debugger is detected, the performance of the debugger is hindered by halting the game application on a different thread than the game thread. Further, a period of time is allowed to elapse before the game application is halted.
US08286134B2
A computer implemented method for sampling call stack information. Responsive to identifying a set of interrupts, a determination is made as to whether all processors in a plurality of processors have generated the set of interrupts. A number of addresses are identified for a set of interrupted threads identified by the set of interrupts response to a determination that all of the processors have generated the set of interrupts. A determination is made as to whether the identified address falls within a set of address ranges. Responsive to a determination that the identified address falls within the set of address ranges, a sampler thread is notified to obtain call stack information.
US08286133B2
A test tool is provided for testing a software component. The tool receives data structured and formatted for processing by the software component. The structured data might conform to a schema defining valid inputs that the software component is able to parse/process. The test tool selects a discrete part of the structured data and fuzzes the selected discrete part. The test tool determines whether there are any parts of the structured data whose validity can be affected by fuzzing of the discrete part of the structured data. The fuzzed discrete part of the structured data is analyzed and a related part of the structured data is updated to be consistent with the fuzzed discrete part. The fuzzing tool passes the structured data with the fuzzed part and the updated part to the software component being tested. The software component is tested by having it process the data.
US08286124B2
A printed circuit board design assisting method, device and storage medium are provided. The assisting method includes referring to the position of terminals of a grid array package part, and attributes indicating whether each of the terminals is a power source terminal or a ground terminal, and selecting the power source terminals as a terminal to be researched, searching for a new connection path between the terminal which has been selected, and one of the ground terminals, by way of a first decoupling capacitor, determining whether there is duplication of paths between the new connection path and an connection path between the terminals connected by way of a second decoupling capacitor, changing the position of the second decoupling capacitor if duplication is detected, and re-searching a connection path between the terminals by way of the second decoupling capacitor, which is not in duplicate with the new connection path.
US08286121B2
A characterized cell library for EDA tools includes one or more mathematical models for each cell, and one or more preconditioning functions (and/or inverse preconditioning functions) for each mathematical model. Each mathematical model represents a performance parameter (e.g., delay, power consumption, noise) or a preconditioned performance parameter of the cell. The preconditioning functions convert an operating parameter (e.g., input slew, output capacitance) associated with the performance parameter into a preconditioned input variable for the mathematical models. In doing so, the preconditioning functions allow for more accurate modeling of complex data relationships without increasing the complexity (e.g., order and number of coefficients) of the mathematical models. Also, because the cell library can be substantially similar to conventional polynomial-based cell libraries except for the inclusion of preconditioning functions, preconditioning does not significantly increase storage requirements and conventional EDA tools can be readily adapted to use the preconditioned cell library.
US08286115B2
A system for creating layout and wiring diagrams for an integrated circuit (IC) includes a placement engine configured to receive a hierarchical schematic and to create a placed layout. The system also includes a flat layout engine configured to receive the hierarchical schematic and to create a flat layout and a back annotation engine coupled to the placement engine and the flat layout engine, the back annotation engine configured to receive the hierarchical placed layout and the flat unplaced layout and to create a flat placed layout there from.
US08286106B2
A method for interacting with a computing device, involving presenting a first mode of a touch interface, where the touch interface is configured as a user interface of the computing device, where the touch interface comprises at least one status icon, and where in the first mode, the status icon is not selectable by touch input. The method further includes receiving, from a user using the computing device, a first input indicating a desire to switch from the first mode to a second mode of the touch interface; and in response to receiving the first input, presenting the user with the second mode of the touch interface, where in the second mode, the status icon is selectable by touch input, and where the status icon displays a corresponding status of the computing device.
US08286104B1
In an aspect, a method includes the actions of displaying, at a touch-sensitive display, a plurality of characters that each represent a distinct consonant included in a language script; receiving, at the touch-sensitive display, a touch selection of a first character from the plurality of characters, the touch selection being received at a location on the touch-sensitive display at which the first character is displayed; and in response to receiving the touch selection: detecting a gesture input, selecting a vowel marker based at least in part on an association of the gesture input with one or more vowel markers; and displaying, at the touch-sensitive display, an updated representation of the first character based at least in part on the selected vowel marker. Other embodiments of this aspect include corresponding systems, apparatus, and computer programs, configured to perform the actions of the methods, encoded on computer storage devices.
US08286103B2
A device with a touch-sensitive display may be unlocked via gestures performed on the touch-sensitive display. The device is unlocked if contact with the display corresponds to a predefined gesture for unlocking the device. The device displays one or more unlock images with respect to which the predefined gesture is to be performed in order to unlock the device. The performance of the predefined gesture with respect to the unlock image may include moving the unlock image to a predefined location and/or moving the unlock image along a predefined path. The device may also display visual cues of the predefined gesture on the touch screen to remind a user of the gesture.
US08286100B2
Systems and methods in accordance with various embodiments of the present invention provide for representing data values of a dataset as a plurality of graphical elements in a data visualization. A data table of the dataset may be linked with web-accessible information using a first content identifier. The first content identifier includes a first substring. The data visualization for the dataset is generated based on a first configuration. A selection of a graphical element of the plurality of graphical elements in the data visualization is received through a first user interface. The first substring is substituted with an identifier of the selected graphical element, generating a second content identifier. The requested web-accessible information based on the second content identifier is rendered.
US08286099B2
A display module displays a first face of a virtual multidimensional solid comprising a plurality of faces. Each face comprises graphical user interface controls for a unique function set. An input module receives a rotational command that rotates the multidimensional solid around at least one axis. A rotation module rotates the multidimensional solid to display a second face in response to the rotational command, displaying the rotation of the multidimensional solid.
US08286097B2
An image processing apparatus which is capable of executing a processing flow without changing the contents thereof even when the processing flow includes a process that cannot be executed by itself. When a processing flow includes an unexecutable process, the apparatus transmits a request for confirming whether or not the processing flow is executable, to other image processing apparatuses, and receives a response indicating that the processing flow is executable, from any of the other apparatuses. The apparatus determines a transfer destination of the processing flow from the other image processing apparatuses. The apparatus generate from the processing flow a first cooperation processing flow including executable processes and a second cooperation processing flow including at least one unexecutable process, and transfers the second cooperation processing flow to the determined transfer destination. The apparatus displays an execution button for executing the first cooperation processing flow.
US08286095B2
A system and method for adjusting a notification setting of a handheld electronic device is provided. The method includes receiving a request to adjust a notification setting which causes the electronic device to display a notification module on a display of the electronic device. The notification module includes a plurality of control portions each corresponding to a notification setting which can be adjusted within the corresponding control portion. The method further includes detecting a selection proximate to a control portion and inputting a notification setting change based upon a selection executed within one of the control portions. The notification setting is adjusted in response to the notification setting change.
US08286091B2
An image display controlling apparatus, including an image-data maintaining section for maintaining a plurality of image data, a link management section for managing a link representing a parent-child relationship of parent image data and child image data between two image data in the plurality of image data, an operation receiving section for receiving operation input relating to a display of the plurality of image data, and a display controlling section for controlling such that switching is performed between a whole display in which all of the plurality of image data is subject to be displayed and a digest display in which image data other than those which are the child image data by the link, out of the plurality of image data, are subject to be displayed in response to the operation input.
US08286089B2
There is provided a method of representing new email messages on a communication device having a display. This method comprises setting a new message flag when an email message is received by the device; and displaying a new message indicator on the display when the new message flag is set. The new message indicator can be displayed on a home screen on the display. The new message flag can be unset when a messages screen is selected on the device. A computer readable memory having recorded thereon instructions to carry out this method is also provided, as well as a device comprising such memory.
US08286084B2
In some embodiments, a processor-readable medium includes code representing instructions to cause a processor to perform a process. The code stored by the processor-readable medium includes code to cause the processor to allocate a portion of a display screen of a first device to be uniquely associated with a second device and to send to the second device a directive representing a symbol appearing on the display screen when a user-selected indicator is received. The user-selected indicator is associated with the portion of the display screen of the first device. The first device is mutually exclusive from the second device.
US08286083B2
A system including a Multi Function Printer/Product/Peripheral (MFP) and a portable computing device adapted to allow automatic copying of documents by the MFP from the portable computing device. The portable computing device includes a display, a plurality of sensors for detecting light, a light detection module and a page changing module. The sensors are positioned to detect light from the MFP and trigger a page change automatically. The MFP in accordance with the present invention includes a scanner with a platen, a page change detection module, an image processing module, a device identification module, and a document matching & retrieval module. The page change detection module is adapted to receive the images presented by the portable computing device on the platen of the scanner for copying. The page change detection module detects changes and causes the MFP to scan and output a copy.
US08286079B2
User interaction is provided for a medical imaging system. The user interacts with the display rather than programmed buttons. The context between the user input and the display, such as identifying user selection of a bottom edge of a displayed image, is determined. The imaging system is controlled based on the context, such as altering the depth of imaging as the user drags the selected bottom edge up or down on the screen.
US08286078B2
A method for displaying web content on a mobile communication terminal is provided. When a touch input is received from a user for web content displayed on the mobile communication terminal having a touch screen, a process for selecting an area to be enlarged at a position where the touch input is generated and overlapping, enlarging, and displaying the selected area on the entire screen is performed. When the selected area is enlarged, rendering performance can be improved and a dynamic view can be provided to the user.
US08286072B2
Variable formatting for cells in computer spreadsheets, tables, and other documents is provided. For a selected range of cells, cell formats vary with the value in each cell (or an associated value). Formats can include color-scale backgrounds, in-cell elements (e.g., icons and data bars), and other cell formats that can be varied with a value.
US08286068B2
Various embodiments facilitate linking physical documents to digital documents. Links link physical documents to digital documents. Using a sensor, the physical documents are automatically detected and identified on a digital workspace. A computer is capable of displaying graphics, and user interaction with displayed graphics can be detected. The digital workspace displays a GUI component having one or more controls, and the GUI component is displayed at a location relative to a physical document on the digital workspace. User interaction with the control is detected and either a link between the physical document and one of the digital documents is edited, or an existing link between the physical document and a digital document is used to perform an operation on the digital document. Alternatively or additionally, links may be automatically generated digital documents determined to be implicitly related to the physical document.
US08286065B2
An apparatus and method for encoding a channel in a communication system using a Low-Density Parity-Check (LDPC) code. The method includes determining a number of parity bits to be subjected to puncturing; dividing the parity bits at predetermined intervals, and determining a number of puncturing bits, which are subjected to puncturing within the predetermined intervals; determining positions of puncturing parity bits corresponding to the determined number of puncturing bits; and repeatedly performing puncturing on the puncturing parity bits corresponding to the determined positions at the predetermined intervals. The predetermined intervals are determined by dividing a length of parity bits by a length of one column group in a parity-check matrix.
US08286056B2
A method for calculating an extended hamming checksum and applying the extended hamming checksum to a data packet, the method comprising forming a packet extended hamming checksum mask, calculating a hamming code, calculating an extended hamming checksum using the packet extended hamming checksum mask and the hamming code, and inserting the extended hamming checksum into the data packet.
US08286050B2
A decoding device allowing a high-speed decoding operation. In a decoding section (215), if a degree of a check equation by a check matrix is D and the relationship between the check equation of the j+first row of the check matrix and the check equation of the jth row is shifted by n-bit, row processing operation sections (405#1 to 405#3) and column processing operation sections (410#1 to 410#3) perform the operation of a protograph in which the columns of the check matrix are delimited for each “(D+1)×N (N: natural number),” and the rows of the check matrix are delimited for each “(D+1)×N/n,” and formed as the processing unit of the row processing operation and column processing operation.
US08286039B2
Memory apparatus and methods utilizing multiple bit lanes may redirect one or more signals on the bit lanes. A memory agent may include a redrive circuit having a plurality of bit lanes, a memory device or interface, and a fail-over circuit coupled between the plurality of bit lanes and the memory device or interface.
US08286038B2
A reproducing apparatus is provided. The reproducing apparatus includes a recording/reading unit that records data on or reads data from a disc including a defect management area in which defect information regarding data recorded in a data area of the disc and defect management information for managing the defect information are repeatedly recorded, and a controller that controls the recording/reading unit to read the defect information and the defect management information from the defect management area, and read data from the disc using the defect information. First defect information, which is repeatedly recorded, includes second defect information which is recorded in a predetermined area and defect information regarding a defective block occurring after the second defect information is recorded. The defect management information includes location information of the defect information.
US08286036B2
A computerized method for collecting error data and providing error reports relating to occurrences of errors of software applications installed on one or more computing devices is disclosed. Data for describing software applications and identifying software application errors is collected from the computing devices and stored in a catalog. Data associated with error occurrences is obtained and combined with related data being stored in the catalog. A report is generated based on the error occurrences and related catalog data.
US08286033B2
A method of detecting a network hang and restoring an application that communicates on a connection giving rise to the network hang. A user experience may be improved by providing the user with an option to restore the hung application without losing unsaved data or state information. The network hang may be detected when the user tries to terminate the application. The method may include determining whether the network hang is recoverable, which may involve diagnosing a type of the hang. If recoverable, a network connection reset mechanism may be triggered by instructing a network stack of the computer to terminate the network connection.
US08286030B1
Technologies are described herein for providing assisted asynchronous replication between a first storage server having a first current state and a second storage server having a second current state. An instruction to roll back a first storage server from the first current state to a previous state according to a previous snapshot is received. The first storage server is then rolled back from the first current state to the previous state according to the previous snapshot. A determination is made as to whether the previous snapshot is available on a second storage server. Assistance data is then retrieved. A last consistency point common to the first storage server and the second storage server based on the assistance data is identified, where the last consistency point is at or prior to the previous snapshot. The second storage server is rolled back from the second current state to the last consistency point.
US08286028B2
A backup method makes a backup of cache data to a nonvolatile memory by using a controller, the cache data being stored in the volatile memory. The backup method includes writing the cache data stored in the volatility memory in a selected area of the nonvolatile memory, generating party data by operating the parity operations between each of the predetermined parts of the cache data in the volatile memory, verifying whether an error found in the part of the cache data in the nonvolatile memory can be recovered by using the parity data, and rewriting the part of the cache data when the error found in the part of the cache data in the nonvolatile memory cannot be recovered by using the parity data in an area of the nonvolatile memory different from the selected area.
US08286026B2
A cluster recovery and maintenance technique for a server cluster having plural nodes implementing a server tier in a client-server computing architecture. A first group of N active nodes each run a software stack comprising a cluster management tier and a cluster application tier that actively provides services on behalf of one or more client applications running in a client application tier on the clients. A second group of M spare nodes each run a software stack comprising a cluster management tier and a cluster application tier that does not actively provide client application services. First and second zones in the cluster are determined in response to an active node membership change involving one or more active nodes departing from or being added to the first group as a result of an active node failing or becoming unreachable or as a result of a maintenance operation involving an active node.
US08286009B2
A method is provided for assembling a computer that includes a carrier board having a board management controller (BMC), a power supply, and a carrier bus. The method includes coupling a module to the carrier board, determining, by the carrier board, a type of the module, and providing power to the module based on the module type such that a voltage component of the power is one of a first voltage and a second voltage that is different than the first voltage.
US08286003B2
An address list management apparatus stores, for each user of an MFP (Multi Function Peripheral), a different address list that lists address information pieces for transmission of image data by the MFP. Upon being instructed by a logged-in user to transmit image data, the MFP transmits, to the address list management apparatus, a request for the address list that specifies the user. Upon receiving the request, the address list management apparatus transmits, to the MFP, a sending list pertaining to the user. The sending list is created by deleting secret information from address information pieces in the address list, and modifying such address information pieces so that image data is transmitted to the address list management apparatus. The address list management apparatus refers to the address list, and transfers the image data to the specified address.
US08286001B2
The present invention provides a central processing unit for processing at least one encrypted software. The encrypted software comprises at least one encrypted software section. The encrypted software section is encrypted with a management key MK, and the MK being encrypted with a device key DK as a encrypted MK. The central processing unit comprises processing and cache unit, and cryptographic unit. The cryptographic unit comprises device key storage unit for storing the DK, a plurality of management key storage units for storing MKs, wherein each management key storage unit corresponding to a management key index MKI, and decryption unit. The decryption unit decrypts a encrypted MK with the DK to obtain a MK, stores the MK to a management key storage unit, and output a MKI corresponding to the management key storage unit, thus the MKI is used to correspond to the encrypted software section. Wherein, the decryption unit invokes corresponding MK according to the MKI and decrypts the encrypted software section, and directly transfers the decrypted software code and/or data to the processing and cache unit.
US08285998B2
Regularity information such as time codes embedded preliminarily through an electronic watermark is detected from a predetermined number of pieces of continuous frame data of video content through the electronic watermark. In the case where the electronic watermark is not detected from the predetermined number of pieces of continuous frame data, a non-detection count is calculated, and falsification of the predetermined number of pieces of frame data is determined on the basis of the detected regularity information and the non-detection count. Accordingly, falsification such as deletion, addition, and replacement of video content is detected with high accuracy using the electronic watermark.
US08285995B2
A system enables encoding of a removable mark into digital data, and decoding of the mark from the digital data. The system comprises an encoder and a decoder. The encoder includes a target area locator for locating in digital data a predetermined pattern of values that represents a flat area, and a marker for modifying values in the flat area to encode a mark into the flat area. The decoder attempts to extract the mark from the digital data. The decoder includes a mark area locator for locating a predetermined pattern of values in digital data, and an unmarker coupled to the mark area locator for examining the values to determine the state of each value and extract an embedded mark from the predetermined pattern of values.
US08285990B2
A method for secure and reliable authentication in a communication system. In an embodiment, the authentication method includes performing authentication of a user utilizing Extensible Authentication Protocol (EAP), and transmitting a result indication message to the user. The result indication message can include additional information for security and reliability. The method also includes receiving an acknowledgement message from the user. The acknowledgement message is sent by the user for confirming the reception of the result indication. In an embodiment, the method also includes retransmitting the result indication message if the acknowledgement message is not received within a predetermined time. The additional information for security and reliability can include Message Authentication Code (MAC) and time interval information. The additional information for security and reliability can also include a security/reliability flag.
US08285983B2
A method of establishing a secure communication channel between a user terminal (2) and a SIP server (14) for the purpose of controlling a service such as an IPTV service. The method comprises sending from the user terminal (2) to the SIP server (14) a session initiation request, via an IP Multimedia Subsystem network, where the IP Multimedia Subsystem network incorporates into the request a P-Asserted-Identity. At the SIP server (14), access to the service is authorized on the basis of said P-Asserted-Identity and, upon successful authorization, a security token is sent to the user terminal (2), via the IP Multimedia Subsystem network. The SIP server (14) and the user terminal (2) use said security token to establish a secure communication channel between each other.
US08285977B2
A system and method is disclosed for extending the BIOS Boot Specification. The specification is extended to accommodate the identification of a greater number of bootable devices. The specification is also extended so that the identifier for each bootable device identifies the default boot order of the device. The specification is also extended to provide additional information about the type of each bootable device and whether each bootable device is an onboard or add-in device. The extension of the BIOS Boot Specification also allows for the designation of certain entries as placeholders for devices that that are supported by the computer system, but not present in the computer system.
US08285975B2
A processor core comprising an execution unit and a register file, said register file comprising a first plurality of registers accessible to a compiler generated code and a second plurality of registers which can not be accessed by a compiler generated code, whereby the registers of said second plurality of registers are accessible to a low level code.
US08285970B2
A method for managing a memory apparatus including at least one non-volatile (NV) memory element includes: providing at least one block of the memory apparatus with at least one local page address linking table within the memory apparatus, wherein the local page address linking table comprises linking relationships between physical page addresses and logical page addresses of a plurality of pages; and building a global page address linking table of the memory apparatus according to the local page address linking table.
US08285964B2
Systems and methods for data classification to facilitate and improve data management within an enterprise are described. The disclosed systems and methods evaluate and define data management operations based on data characteristics rather than data location, among other things. Also provided are methods for generating a data structure of metadata that describes system data and storage operations. This data structure may be consulted to determine changes in system data rather than scanning the data files themselves.
US08285963B2
The virtual volume is a virtual logical volume that conforms to Thin Provisioning, and is a logical volume configured from a plurality of virtual areas and used by a plurality of applications. In a case where the storage apparatus receives a write request comprising write-destination information for identifying a write-destination virtual area in the virtual volume, and, in addition, the write-destination virtual area is an unallocated virtual area, the storage apparatus selects a medium, which corresponds to the write to the write-destination virtual area and/or the identification information of the source of this write, from a plurality of media, which have different performances and which are each configured from two or more real areas, and allocates a real area from the selected medium to the write-destination virtual area.
US08285961B2
A storage control system includes performance monitor logic configured to track performance parameters for different volumes in a storage array. Service level enforcement logic is configured to assign target performance parameters to the different volumes and generate metrics for each of the different volumes identifying how much the performance parameters change for the different volumes responsive to changes in the amounts of tiering media allocated to the different volumes. Resource allocation logic is configured to allocate the tiering media to the different volumes according to the performance parameters, target performance parameters, and metrics for the different volumes.
US08285959B2
The present invention is directed to a method for providing data element placement in a storage system via a Dynamic Storage Tiering (DST) mechanism, such that improved system efficiency is promoted. For example, the DST mechanism may implement an algorithm for providing data element placement. The data elements (ex.—virtual volume hot-spots) may be placed into storage pools, such that usage of higher performing storage pools is maximized. Hot-spots may be detected by dynamically measuring load on LBA ranges. Performance of the storage pools may be measured on an ongoing basis. Further, the hot-spots may be ranked according to load, while storage pools may be ranked according to measured performance. If a hot-spot's load decreases, the hot-spot may be moved to a lower performing storage pool. If a hot-spot's load increases, the hot-spot may be moved to a higher performing storage pool.
US08285954B2
A memory system includes a nonvolatile memory including a plurality of blocks, a volatile memory storing management information including a storage position of data stored in the nonvolatile memory, a management information writing unit, and a management information storing unit. The management information writing unit is configured to update, when the storage position of data is changed in the nonvolatile memory, the management information stored in the volatile memory. The management information storing unit is configured to, before writing data to the nonvolatile memory, store a first log including an update schedule of the management information in the nonvolatile memory and, after writing data to the nonvolatile memory, store a second log including an update result of the management information in the nonvolatile memory, wherein the management information storing unit is configured to store the first log and the second log in the same-numbered page of the different two blocks.
US08285953B2
There is a journal area and one or more logical volumes comprising a first logical volume. The journal area is a storage area in which is stored a journal data element, which is a data element that is stored in any storage area of a plurality of storage areas configuring a logical volume, or a data element that is written to the storage area. A controller has a size receiver that receives a write unit size, which is the size of a write data element received from a computer, and a size setting unit that sets the received write unit size in a memory for one or more logical volumes. The size of a journal data element stored in a journal area based on the set write unit size is the write unit size.
US08285952B2
A method of utilizing storage in a storage system comprises prioritizing a plurality of storage areas in the storage system for data recovery with different priorities; and performing data recovery of the storage system at an occurrence of a failure involving one or more of the storage areas in the storage system based on the priorities. Data recovery for one storage area having a higher priority is to occur before data recovery for another storage area having a lower priority in the storage system. In various embodiments, the prioritization is achieved by monitoring the access characteristics, or the priority is specified by the host or management computer based on the usage and/or importance of data stored in the storage system, or the priority is determined by the storage system based on the area assignment/release (i.e., usage) of thin provisioned volumes.
US08285951B2
A control apparatus for controlling at least one peripheral device includes a non-volatile storage element and a controller. The non-volatile storage element is used for storing at least one control information set. The controller is externally coupled to the non-volatile storage element and includes a read-only storage element which stores a segment of program code. The controller loads the segment of program code to execute the segment of program code for reading at least one portion of the control information set from the non-volatile storage element to control the operation of the peripheral device.
US08285949B2
Embodiments of the present disclosure provide methods and systems for securely installing software on a computing device, such as a mobile device. In one embodiment, the device executes an installer that securely installs the software. In order to perform installations securely, the installer configures one or more secure containers for the software and installs the software exclusively in these containers. In some embodiments, the installer randomly determines the identifiers for the containers. These identifiers remain unknown to the software to be installed. Instead, an installation framework maintains the correspondence between an application and its container. Other methods and apparatuses are also described.
US08285945B2
A switch 100 includes a plurality of ports 101 for exchanging data. A shared memory 102 enables the exchange of data between first and second ones of the ports 101 and includes an array 202 of memory cells arranged as a plurality of rows and a single column having width equal to a predetermined word-width and circuitry 202, 204, 206, 208 for writing selected data presented at the first one of the ports 101 to a selected row in the array as a word of the predetermined word-width during a first time period and for reading the selected data from the selected row as a word of the predetermined wordwidth during a second time period for output at a second one of the ports 101.
US08285943B2
The storage control apparatus arranges, in microprocessor packages, management information relating to logical volumes managed by the microprocessor packages. In a predetermined case, each of the management information is rearranged in appropriate places. The management information can be moved, taking into account the difference in the technical properties between a mainframe and an open system host.
US08285942B2
A system and method for a multilevel region coherence protocol for use in Region Coherence Arrays (RCAs) deployed in clustered shared-memory multiprocessor systems which optimize cache-to-cache transfers (interventions) by using region hint bits in each RCA to allow memory requests for lines of a region of the memory to be optimally sent to only a determined portion of the clustered shared-memory multiprocessor system without broadcasting the requests to all processors in the system. A sufficient number of region hint bits are used to uniquely identify each level of the system's interconnect hierarchy to optimally predict which level of the system likely includes a processor that has cached copies of lines of data from the region.
US08285941B2
A system, method, and computer program product for enhancing timeliness of cache memory prefetching in a processing system are provided. The system includes a stride pattern detector to detect a stride pattern for a stride size in an amount of bytes as a difference between successive cache accesses. The system also includes a confidence counter. The system further includes eager prefetching control logic for performing a method when the stride size is less than a cache line size. The method includes adjusting the confidence counter in response to the stride pattern detector detecting the stride pattern, comparing the confidence counter to a confidence threshold, and requesting a cache prefetch in response to the confidence counter reaching the confidence threshold. The system may also include selection logic to select between the eager prefetching control logic and standard stride prefetching control logic.
US08285937B2
In an embodiment, a processor may be configured to detect a store exclusive operation followed by a memory barrier operation in a speculative instruction stream being executed by the processor. The processor may fuse the store exclusive operation and the memory barrier operation, creating a fused operation. The fused operation may be transmitted and globally ordered, and the processor may complete both the store exclusive operation and the memory barrier operation in response to the fused operation. As the fused operation progresses through the processor and one or more other components (e.g. caches in the cache hierarchy) to the ordering point in the system, the fused operation may push previous memory operations to effect the memory barrier operation. In some embodiments, the latency for completing the store exclusive operation and the subsequent data memory barrier operation may be reduced if the store exclusive operation is successful at the ordering point.
US08285936B2
A data processing apparatus 1 comprises data processing circuitry 2, a memory 8 for storing data and a cache memory 5 for storing cached data from the memory 8. The cache memory 5 is partitioned into cache segments 12 which may be individually placed in a power saving state by power supply circuitry 15 under control of power control circuitry 22. The number of segments which are active at any time may be dynamically adjusted in dependence upon operating requirements of the processor 2. An eviction selection mechanism 35 is provided to select evictable cached data for eviction from the cache. A cache compacting mechanism 40 is provided to evict evictable cached data from the cache and to store non-evictable cached data in fewer cache segments than were used to store the cached data prior to eviction of the evictable cached data. Compacting the cache enables at least one cache segment that, following eviction of the evictable cached data, is no longer required to store cached data to be placed in the power saving state by the power supply circuitry.
US08285935B2
A cache control apparatus is provided in a computer system including an access source and a storage apparatus. This device, based on I/O status information, which is information denoting the I/O status in accordance with an I/O command from the access source, determines whether or not the I/O performance from the access source drops. In a case where the result of this determination is affirmative, the cache control apparatus changes a cache utilization status specified from cache utilization status information, which is information denoting the cache utilization status related to a cache area, to a cache utilization status that improves I/O performance.
US08285933B2
A storage system provides virtual ports, and is able to transfer the virtual ports among physical ports located on multiple storage control units making up the storage system. The storage system is able to manage logical volumes and/or virtual volumes and virtual ports as a group when considering whether to move logical/virtual volumes and/or virtual ports to another storage control unit in the storage system. When the storage system is instructed to transfer volumes, virtual ports, or a group of volumes and virtual ports among the storage control units, the storage system determines whether an inter-unit network will be required to be used following the transfer. When the storage system determines that the inter-unit network will be required if the transfer takes place, the storage system determines and presents an alternate storage control unit for the transfer to avoid use of the inter-unit network, thereby avoiding degraded performance.
US08285930B2
For each of a plurality of memory access routines having different access timing characteristic, a redundant array of independent disk (RAID) stack executes the memory access routine to load predetermined data from a main memory to a register of a processor of a data processing system. The RAID stack determines an amount of cache misses for the execution of the memory access routine. The RAID stack selects one of the plurality of memory access routines that has the least amount of cache misses for further memory accesses for the purpose of parity calculations of RAID data.
US08285921B2
A FLASH memory controller is disclosed. The controller comprises a microcontroller. The microcontroller including firmware for providing different mappings for different types of FLASH memory chips. The controller also includes FLASH control logic for communicating with the microcontroller and adapted to communicate via a FLASH data bus to at least one FLASH memory chip. The FLASH control logic including mapping logic for configuring the FLASH data bus based upon the type of FLASH memory chip coupled thereto. A method and system in accordance with the present invention provides the following advantages: Configurable data bus on the FLASH memory controller through software to simplify routing complexity. Configurable chip select and control bus for flexibility of FLASH memory placement. Elimination of external resistor network for layout simplicity. A scalable architecture for higher data bus bandwidth support. Auto-detection of FLASH memory type and capacity configuration.
US08285918B2
A storage device made up of multiple storage media is configured such that one such media serves as a cache for data stored on another of such media. The device includes a controller configured to manage the cache by consolidating information concerning obsolete data stored in the cache with information concerning data no longer desired to be stored in the cache, and erase segments of the cache containing one or more of the blocks of obsolete data and the blocks of data that are no longer desired to be stored in the cache to produce reclaimed segments of the cache.
US08285917B2
An apparatus for interfacing between a CPU and Flash memory units, enabling optimized sequential access to the Flash memory units. The apparatus interfaces between the address, control and data buses of the CPU and the address, control and data lines of the Flash memory units. The apparatus anticipates the subsequent memory accesses, and interleaves them between the Flash memory units. An optimization of the read access is therefore provided, thereby improving Flash memory throughput and reducing the latency. Specifically, the apparatus enables improved Flash access in embedded CPUs incorporated in a System-On-Chip (SOC) device.
US08285911B2
To obtain a computer that can change over from the active system to the standby system without reconnecting the I/O adapters. The computer according to the present invention carries over the identifiers logically identifying connection paths between computer modules and I/O adapters from active computers to standby computers.
US08285903B2
The present invention relates to improved methods for processing requests and sending data in a bus architecture. The present invention further relates to an improved bus architecture for processing requests and data. There is provided a method for processing read requests in a bus architecture comprising at least one master device connected to at least two slave devices via a bus. The architecture comprises an allocator for allocating incoming requests from the master device to a target slave device and an optimiser for each slave device. Each optimiser is for buffering incoming requests for the respective slave device. The method comprising the steps of: a) the master device sending a read request for a first slave device to the bus; b) the allocator generating a current-state indicator associated with the read request. The current-state indicator has an initial value, The method further comprises c) the allocator generating a priority indicator associated with the read request; d) the allocator sending the read request, the current-state indicator and the priority indicator to the optimiser of the first slave device; e) the optimiser of the first slave device receiving the read request, the current-state indicator and the priority indicator. Finally, if the initial value of the current-state indicator equals the value of the priority indicator, the method comprises processing the read request; or if the initial value of the current-state indicator does not equal the value of priority indicator, the method comprises deferring processing of the read request until a later time.
US08285897B2
The invention provides a method and apparatus for providing a synchronized multichannel universal serial bus, the method in one aspect comprising supplementing the signal channels in the USB specification to provide synchronization information from an external source, and in another aspect comprising observing USB traffic and locking a local clock signal of a USB device to a periodic signal contained in USB data traffic, wherein the locking is in respect of phase and/or frequency.
US08285892B2
An apparatus comprising an arbiter circuit, a protocol engine circuit and a channel router circuit. The arbiter circuit may be configured to determine a winning channel from a plurality of channel requests based on a first criteria. Each of the plurality of channel requests may represent a burst of data having a fixed length aligned to an address boundary of a memory. The protocol engine circuit may be configured to receive a signal from the arbiter circuit indicating the winning channel. The protocol engine circuit may also be configured to perform a memory protocol at a granularity equal to the burst of data. The channel router circuit may be configured to present the plurality of channel requests to the arbiter circuit and the protocol engine circuit.
US08285889B2
A DMA transfer control device comprises: a DMA arbiter that performs DMA transfer for each DMA channel formed by a combination of a memory and a plurality of input/output devices and DMA controller circuits that control the DMA arbiter; a judgment unit and a transfer time calculation unit that calculates a next DMA transfer scheduled time based on the DMA transfer size for a DMA transfer request and a judgment time. A timer counter that times the judgment time at a unit time interval, and a comparator that compares the judgment time at which a DMA transfer request arrives with the DMA transfer scheduled time are also provided, and the judgment unit sends the DMA transfer permission to the DMA arbiter when an output of the comparator indicates that the judgment time is not earlier than the DMA transfer scheduled time. The efficiency of data transfer by dynamically controlling DMA transfer is performed.
US08285884B1
A deskew module of a receiver includes deskew units, each of which includes a data aggregation module for selecting a data rate for receiving symbols of a corresponding data stream. The deskew unit includes a data aggregation module that aggregates a predetermined number of the symbols in one or more clock cycles of a clock signal based on the data rate. The predetermined number of symbols is the same for each data rate selectable by the data aggregation module. The data aggregation module outputs the aggregated symbols to a deskew buffer of the deskew unit in a clock cycle of a clock signal. The deskew buffer deskews symbols received from the data aggregation module and outputs the deskewed symbols.
US08285880B2
Techniques are provided for servicing requests that are issued in a protocol other than the protocol expected by the service. For example, many people want to use their mobile devices to interact with services, which require the ability to have multiple related messages in a session. However, their mobile devices do not have protocols that support interacting with such services. One technique provided herein is to interpose an intermediary between the mobile devices and the services to provide session capabilities on behalf of the mobile devices.
US08285871B2
A network management device includes a topology information generation unit which generates topology information of multi-layer network, a link identification information setting unit which sets identification information to identify links of the multi-layer network, a topology information transmission unit which transmits, to a route calculation engine, the topology information of the multi-layer network generated by the topology information generation unit, a shortest route calculation request transmission unit which transmits, to the route calculation engine, a calculation request of a shortest route, a multi-layer restriction checking unit which checks a restriction condition to the shortest route information received from the route calculation engine, based on the identification information of each link set by the link identification information setting unit, and an exception link selection unit which selects an exception link when the shortest route information transmitted from the route calculation engine does not satisfy the restriction condition of the multi-layer, wherein when the shortest route information received from the route calculation engine does not satisfy the restriction condition of the multi-layer, the network management device repeats setting the exception link and transmitting a re-calculation request of the shortest route, until the restriction condition of the multi-layer is satisfied.
US08285870B2
Systems and methods are provided for resolving domain name services (DNS) queries for address information about hosts on a network. The queries are posited from remote users across a satellite or other remote link to a network, and are monitored as they pass through a central node logically present between the remote link and the network. A list of statistically significant hosts on the network is maintained and transmitted from the central node to the plurality of remote users across the remote link. By providing the remote nodes with a current list of popular hosts and associated address information, subsequent domain name services queries placed for the statistically significant hosts may be resolved without communicating across the remote link.
US08285864B2
Exemplary service delivery platform and management systems and methods are described herein. An exemplary method includes an intermediary application management subsystem, which is configured to communicate with an end-user access device and with an application server that is configured to deliver a service to the end-user access device, receiving a software application from a developer, the software application configured to be executed by the end-user access device to access the service delivered by the application server, setting up the service for selection by the end-user access device, receiving a request to subscribe to the service delivered by the application server, the request initiated by the end-user access device, and provisioning the service for delivery from the application server to the end-user access device. Corresponding systems and methods are also disclosed.
US08285863B2
An access control device which controls access to a server from a plurality of terminal devices includes a receiving section which receives requests from the terminal devices to access the server, a lottery section which conducts a lottery for the terminal devices making the access requests from among the access requests received by the receiving section, and a lottery result transmitting section which transmits connection destination information which is used to access the server to the terminal devices which were successful in the lottery conducted by the lottery section.
US08285859B2
An approach is provided for managing symmetric and asymmetric communication among information spaces with respect to their distributed nature. An information space is composed of semantic information brokers that handle internal processes of the information space. One or more of the semantic information brokers compute a stability factor corresponding to each of a plurality of semantic information brokers in an information space. The one or more semantic information brokers then select one or more of the plurality of semantic information brokers as a master semantic information broker based on the computed stability factors. The one or more master semantic information brokers manage communication among the plurality of semantic information brokers.
US08285853B2
The present invention discloses a method and system for implementing the inter-access of stack members. Wherein, the method includes: a stack control module assigning stack device numbers and fixed IP addresses for stack members; after a user logs on a stack member, performing a session command for accessing a destination stack member, and initiating an access request to the destination stack member based on the stack device number of the destination stack member; the stack member on which the user logs obtaining the IP address of the destination stack member based on the stack device number in the session command, and forwarding the access request to the destination stack member in the TELNET manner based on the IP address of the destination stack member; after receiving the access request, the destination stack member, as a TELNET server end, assigning a terminal number for the stack member on which the user logs, and informing an operation and maintenance management module of the destination stack member; the operation and maintenance management module sending operation echo information of the destination stack member back to the stack member on which the user logs.
US08285846B2
Systems, apparatuses and methods for determining success rates for the transfer and/or utilization of transmitted applications or other communicated services. An intermediary device specifies one or more device attributes of a target device, which are received at a server. The server determines an anticipated success rate for successfully transferring the requested content to the device and/or utilizing the content at the target device, and transfers an indication of the anticipated success rate to the intermediary device. The anticipated success rate indication is received at the intermediary device, which then determines whether the received anticipated success rate indication meets threshold criteria. If so, the intermediary device notifies the server to initiate the transfer of the content from the server to the target device if the threshold criteria is met.
US08285842B1
The invention pertains to dynamic specification of location collection and computation logic. First, a request for location data from an end device is received. The location data is loaded from at least one electronic database. It is then determined whether an algorithm version number is indicated in the request and whether the algorithm version number indicated in the request equals a latest algorithm version number. The location data and an algorithm for location collection and computation is embedded in a stream, if it is determined that the algorithm version number is not indicated in the request or that the algorithm version number indicated in the request is not equal to the latest algorithm version number. Only the location data is embedded in the stream, if it is determined that the algorithm version number is indicated in the request and that the algorithm version number indicated in the request is equal to the latest algorithm version number. The stream is then streamed to the end device.
US08285836B2
A policy creation support system is provided, which is capable of reducing cost for creation of an effective autonomic control policy. The policy creation support system measures information indicating performance of a monitoring target system, with regard to a monitoring item of a designated type, for each resource amount of an expandable resource, and selects one representative measurement value from among measurement values on a resource-amount basis. Then, the policy creation support system outputs the monitoring item, the resource amount serving as the monitoring item, and a range of the measurement value corresponding to the resource amount, as a countermeasure decision condition within a policy, by setting a range including the selected representative measurement value as the range of the measurement value.
US08285832B2
A secure transaction method involves establishing an electronically accessible verification site authorized by the holder of a credit or debit card, and accessing the verification site by a merchant to determine whether a request for goods or services is authorized. The request for goods or services is based upon the use of the credit or debit card, but the card is not physically presented. The verification site is an electronic mail account which may be established by the merchant, card holder or other authorized person or entity. An authorization message is preferably sent from the site to the merchant in response to the step of accessing the verification site by the merchant. The verification site may also be wirelessly accessible, enabling an authorization message to be delivered through a cellular telephone, personal digital assistant, or other mobile device.
US08285828B2
For a platform level data model for indications based event control and data transfer, a management controller may enable performing indications based management operations that may be based on a management service utilizing CIM Indications model. The management controller may enable communication of indications based messaging and/or data. The indications may be triggered based on events generated and/or triggered in a plurality of managed entities. The events generation may be performed dynamically within the plurality of managed entities, or may be initiated via the management controller. The management controller may enable processing of partially generated indications, via the plurality of managed entities, and/or as pass-through router for full indications processed via the plurality of managed entities. The indications based management operations may also comprise subscription related operations wherein the management controller may enable performing processing of subscription requests, modifications, and/or deletions to facilitate external access via the device.
US08285827B1
A method, and apparatus for software and resource management with a model-based architecture.
US08285823B2
A DNS server system provides IP addresses for a host in a computer network. Upon receiving a request from a client for an IP address associated with a domain name, the requested IP address is retrieved from an object oriented database and transmitted to the client. The DNS server system provides configuration access from a client in a computer network. Communicative coupling is established between a client web browser and a DNS server system web server. A user interface adapted to provide configuration access to a DNS server system is requested. The user interface is downloaded from the DNS server system over the computer network.
US08285821B2
A method, apparatus, and system are disclosed of forward caching for a managed client. A storage module stores a software image on a storage device of a backend server. The backend server provides virtual disk storage on the storage device through a first intermediate network point for a plurality of diskless data processing devices. Each diskless data processing device communicates directly with the first intermediate network point. The storage module caches an image instance of the software image at the first intermediate network point. A tracking module detects an update to the software image on the storage device. The storage module copies the updated software image to the first intermediate network point as an updated image instance.
US08285815B2
According to one embodiment, a broadcast data receiving apparatus comprises a transmission/reception module, a storage module, and a control module. The transmission/reception module transmits and receives data to and from an external apparatus through a network. The storage module stores a plurality of html files. The control module configured to read an html file of a language from the first storage module. The language accords with a request received by the transmission/reception module from the external apparatus through the network. The control module controls the transmission/reception module, causing the same to transmit the html file, thus read, to the external apparatus through the network.
US08285808B1
A method and apparatus for improving loading of web resources. A server receives a request for a Hypertext Markup Language (HTML) document requested by a client network application. The server retrieves the requested document. The server automatically modifies objects referenced in the HTML document that have an external source such that loading of those objects by the client network application will be deferred. The server inserts a client-side script loader or a reference to the client-side script loader into the HTML document. The client-side script loader is configured to, when executed by the client network application, attempt to load the objects that have been deferred. The server transmits the modified HTML document to the client network application.
US08285806B2
Methods and systems for analyzing email messages are provided. In an embodiment, a method includes determining whether a received email message is considered to be the same as one or more prior email messages already classified into one of a plurality of different categories. If the received message is not considered to be the same as one of the prior email messages already classified into one of the categories, then the received message is classified into one of the categories by performing a set of computations. If the received message is considered to be the same as one of the prior email messages already classified into one of the categories, then the received message is classified into one of the categories without performing the computations, by classifying the received message into the same category as a prior email message that the received message is considered to be the same as.
US08285804B2
Handling a message comprises: classifying an incoming message for a recipient, storing the classified message and providing a notification to the recipient, wherein the notification includes summary information about the classified message and an interface that allows the recipient to operate on the classified message.
US08285790B2
Methods, services, program products and devices are provided for tracking avatar activities within a virtual universe domain. A proximity threshold of an avatar is defined with respect to proximity to an artifact located within a virtual universe domain. Activity by the avatar within the virtual universe domain is tracked, with activity data generated from the tracking. The activity data is analyzed to determine proximity of the avatar to the artifact within the proximity threshold, and a report is generated from the analyzing, the report noting a determined proximity of the avatar to the artifact within the proximity threshold. In one aspect, the report is provided to a supervisory entity.
US08285769B2
A signal processing apparatus includes a first filter on an in-phase signal channel; a second filter on a quadrature signal channel; a plurality of filter stages having each of more than one signal paths crossing each other which connects the first filter and the second filter; and at least more than one of the filter stages of more than one of a plurality of the filter stages includes a switching circuit disconnecting more than one of the signal paths and a correction unit correcting direct current offsets of the first filter and the second filter by using the switching circuit.
US08285767B2
An apparatus and method for generating a random number are provided, the apparatus having at least one generator circuit, each generator circuit being configured to provide a first operating mode and a second operating mode, in the first operating mode each generator circuit operating as an oscillator, and in the second operating mode each generator circuit operating as a state retention element. A control signal generator then generates a control signal for input to each generator circuit. Each generator circuit is responsive to the input control signal being at a set level to operate in the first operating mode, and is responsive to the input control signal being at a clear level to operate in the second operating mode. On a transition of the input control signal from the set level to the clear level, each generator circuit is configured to capture within the state retention element a current value of the oscillator, and to output that current value to form at least part of the random number. Such an approach provides a particularly simple, efficient and low area apparatus for generating a random number.
US08285759B2
Techniques for supporting disparate file systems are provided. A native file system is managed so as to be capable of supporting a protocol associated with access attempts to files of the file system, wherein the protocol is associated with a non-native and disparate file system. The files are managed, maintained, and served from the native file system to a plurality of similar and disparate operating systems and to similar and disparate file systems.
US08285754B2
A method, system, and computer usable program product for preserving references to deleted directory entries are provided in the illustrative embodiments. An instruction to delete an entry is received. A second entry referencing the entry is identified. The second entry is marked as a ghost reference to the entry. The entry is converted to a deleted entry. A ghost attribute with a value of “false” may be added to the entry. A ghost attribute or tag with a value of “false” may be added to the second entry. The ghost tag may correspond to an attribute of the second entry that references the entry. An entry may be deleted by setting a value of a ghost attribute in the entry to true. The second entry may be marked as the ghost reference by setting a value of a ghost attribute or a ghost tag in the second entry to true.
US08285750B2
A method for generating, classifying, searching, and analyzing standardized text templates drawn from a plurality of text documents and for identifying standardized text deviations from standardized text templates. Semi-standardized documents may be represented as standardized templates and deviations from standardized templates, with such templates themselves automatically generated by a computer-implemented method from a plurality of similar text documents. The method enables enhanced analysis of semi-standardized documents and automatic extraction of information from standardized text templates.
US08285747B1
Embodiments of the present invention are directed to an apparatus and methods for operating a storage system. The storage system incorporates a storage device associated with a client into a logical group of storage devices managed by the storage system. Thereafter, the storage system is capable of satisfying data access requests from an incorporated storage device managed by the storage system.
US08285736B2
Embodiments of the invention provide techniques for temporarily disabling conditions in abstract queries. In one embodiment, a query interface is configured to present an abstract query, and to allow a user to select conditions of the abstract query to be temporarily disabled. By executing an abstract query having disabled conditions, the user may be able to determine the effect of individual changes to the abstract query without having to re-compose the abstract query after each change. The conditions to be disabled may be selected individually, by field, or by value. Each disabled element may be displayed with a visual indicator communicating that it is disabled. The user may then select specific disabled conditions to be re-enabled.
US08285729B2
A method, a system and a computer program of reducing overheads in multiple applications processing are disclosed. The method includes identifying resources interacting with each of the applications from a set of applications and grouping the applications from the set of applications, resulting in at least one application cluster, in response to the identified resources. The method further includes assigning an agent corresponding to each of the identified resources and initializing the agent corresponding to each of the identified resources. The method further includes identifying parameters associated with the identified resources, pre-processing the identified parameters for each of the identified resources, and also includes selecting a clustering means for the clustering. The method further includes computing the application clusters using the selected clustering means and the identified parameters, and also includes sharing the agents corresponding to each of the identified resources interacting with the applications in the at least one application cluster. Also disclosed are a system and a computer program for reducing overheads in multiple applications processing.
US08285728B1
The present invention enables the construction and deployment of semantic search engines, which learn. Here, the learning necessarily occurs in unsupervised mode given the huge amount of text being searched and the resultant impracticality of providing human feedback. That is, it acquires a lexicon of synonyms and the context for their proper application by searching a moving window of text and compiling the results. No human operator is involved. This allows for the practical search, using machine learning techniques, of very large textual bases.
US08285726B2
Systems and methods for presenting search results based on relevancy in an interactive media guidance application are disclosed. After performing a user-initiated or automatic search for media content, the interactive media guidance application determines which of the hits are most relevant to the user. The guidance application then displays, or visually identifies, the relevant items. Some embodiments employ using different display arrangements based on the number of relevant items. Some embodiments display the relevant items in recommendation lists or hot lists.
US08285723B2
In an index generating device, a similarity calculating unit calculates access similarities indicating similarities of access histories between documents, based on history information indicating the access histories to the respective documents by users, and a similar document specifying unit specifies a similar document similar to a given document as a retrieval target, based on the access similarities or the like. A retrieval index generating unit generates a retrieval index for the given document as the retrieval target from words appearing in a document set consisting of the similar document and the given document as the retrieval target.
US08285720B2
A computer information database system manages computer profile data for a set of computers. A profile group managing server coupled to the database manages the database such that there is a multiple node tree structure of groups for the set of computers in which each node is a group level and a top level is a root, based upon primary grouping criteria that correspond to selected computer profile data. Included in a database mapping table are fields that correspond to ranges of values for computer profile data of interest corresponding to primary grouping criteria including ranges that extend between a selected high and a selected low value. The ranges for any or all of the grouping criteria may be altered. The data in the database can be manipulated to produce summaries and reports of attributes of the computers in a given group.
US08285718B1
A method for clustering a set of web search results is disclosed. A first signature is compared based at least in part on an analysis of multimedia content associated with a first web search result with a second signature based at least in part on an analysis of multimedia content associated with a second web search result. The first web search result is clustered with the second web search result based at least in part on the comparison of the first signature with the second signature.
US08285707B2
Database management systems and methods for searching a database are disclosed. In one embodiment, an inspector examines a plan cache or a program containing embedded queries. A plurality of similar queries is identified, and an alias is generated that satisfies the plurality of queries. The alias may be executed on a database to output a result set. Queries belonging to the alias may be executed on the result set of the alias, rather than on the database. Accordingly, efficiency is improved and runtime costs are reduced as compared to conventional database management systems.
US08285696B2
A method of providing information about vendors to a user includes receiving from the user a query identifying a contemplated route, providing a computer database of self-reported business information from the vendors, each vendor having an identified geographic location, and providing to the user, via a server accessible over a network, information from the database concerning the business information of a set of vendors extracted from the database on the basis of geographic proximity to the route identified by the user.
US08285690B2
A storage system 103 carries out first and second de-duplication processes in response to receiving a write request from a client. First, a determination is made as to whether a write target data item overlaps with any of the stored data items of a part of a stored data item group, which is a user data item group stored in a storage device 209, and if so, the write target data item is prevented from being stored in the storage device. Second, a determination is made as to whether a target stored data item, which is not finished being evaluated as to whether it overlaps with the stored data item in the first de-duplication process, overlaps with another stored data item, and if so, the target stored data item or the same data item overlapping with the target stored data item is deleted from the storage device 209.
US08285684B2
Performing data management operations on replicated data in a computer network. Log entries are generated for data management operations of an application executing on a source system. Consistency point entries are used to indicate a time of a known good, or recoverable, state of the application. A destination system is configured to process a copy of the log and consistency point entries to replicate data in a replication volume, the replicated data being a copy of the application data on the source system. When the replicated data represents a known good state of the application, as determined by the consistency point entries, the destination system(s) may perform a storage operation (e.g., snapshot, backup) to copy the replicated data and to logically associate the copied data with a time information (e.g., time stamp) indicative of the source system time when the application was in the known good state.
US08285678B2
A method for providing automatic version control to a business intelligence system includes receiving business metric data from a business intelligence system, creating an initial version of a business intelligence artifact derived from the received business metric data, automatically storing the initial version of the business intelligence artifact with a source control system, detecting a request to the business intelligence system to modify the initial version of the business intelligence artifact, creating a subsequent version of the business intelligence artifact that includes the requested modification, and automatically storing the subsequent version of the business intelligence artifact with the source control system.
US08285673B1
In a storage area network, agents provide transactions of data sets containing updates to manageable entities in a SAN. A SAN server avoids intermittent dissemination of events pertaining to a single transaction by storing events in a cache until completion of all subtransactions in the transaction, and then disseminating all events pertaining to the transaction. Transactions are broken down into update sections, each containing one or more subtransactions collectively defining the entire transaction. Update sections corresponding to the transaction are tagged with a section ID. Events indicating completion of processing of the update section are identified by the section ID, and suppressed temporarily by storing them in the event cache pending completion of the transaction. Other events not matching a tagged section ID are allowed to disseminate. Upon completion of the transaction, events for all section IDs corresponding to the transaction are disseminated from the cache.
US08285672B2
A registry helper is configured to facilitate the declarative federation of registries. The registry helper includes a reader module configured to read a declarative description for a target registry to obtain parameters pertaining to mirroring of the target registry in a federated registry. The registry helper also includes a listener registering module configured to register a listener for the target registry that enables external monitoring of the target registry based on the declarative description parameters and a change detecting module configured to detect a modification to the target registry via the listener. The registry helper further includes an updating module configured to update the federated registry in accordance with the detected modification to the target registry such that the federated registry mirrors the services of the target registry.
US08285664B2
Indexing overhead in a semantic network is reduced by omitting some links from indexes in semantic network elements in response to one or more omission rules. Inference strategy over the semantic network is modified to prioritize inference strategies in such a way that the impact of the omissions on inference results is minimized.
US08285659B1
A method for modeling error-driven adaptive control of an aircraft. Normal aircraft plant dynamics is modeled, using an original plant description in which a controller responds to a tracking error e(k) to drive the component to a normal reference value according to an asymptote curve. Where the system senses that (1) at least one aircraft plant component is experiencing an excursion and (2) the return of this component value toward its reference value is not proceeding according to the expected controller characteristics, neural network (NN) modeling of aircraft plant operation may be changed. However, if (1) is satisfied but the error component is returning toward its reference value according to expected controller characteristics, the NN will continue to model operation of the aircraft plant according to an original description.
US08285655B1
Described is a system for multi-layered object detection which presents a unified way of processing an entire field-of-view (FOV) using cognitive swarms of software agents and classifier cascades by partitioning the FOV into layers and processing the closest layer first. A plurality of software agents operate as a cooperative swarm to search the first layer of the field-of-view to locate an objective function optima according to particle swarm optimization dynamics, wherein the objective function optima corresponds to a location of an object in the image in a layer of the field-of-view. The other layers are then sequentially swept to detect other objects in the FOV. In another aspect, the layers correspond to layers of increasing resolution in a hierarchical image pyramid. By using the cooperative swarm to search the coarser resolution layers first, objects can be detected more rapidly. A method and computer program product are also described.
US08285654B2
A computer for use with a system capable of providing a personalized performance of a story having a predefined timeline and a method of operating the system. The method comprises receiving inputs from users; analyzing at least said received inputs in order to recognize actual input components; matching said actual input components to a set of predefined input components; modifying the story timeline in accordance with results of said matching; and generating the performance in accordance with the modified story timeline. The technique may be used, for example, for personalized presentation; message positioning and persuasion application; simulated teacher performance application; performance and business indicators analysis application; simulated tour guide application; simulated hostess application; self-introduction related application; dating services related application; blog service and navigation application; social and networking service application; public relations and promotional services application; entertainment application; medical and health care services application; customer support services application, etc.
US08285653B2
Systems and methods may include identifying an input population of parent chromosome data structures, where each parent chromosome data structure provides a plurality of genes representative of variables in which associated values are permitted to evolve; selecting pairs of parent chromosome data structures from the input population of parent chromosome data structures; combining genes of each selected pair of parent chromosome data structures according to at least one evolutionary operator to generate a plurality of child chromosome data structures; evaluating the plurality of child chromosome data structures according to a plurality of constraint functions to generate a respective plurality of constraint function values for each child chromosome data structure, where the constraint functions define constraints on a feasible solution set; determining whether any of the plurality of child chromosome data structures are within the feasible solution set based upon the respective plurality of constraint violation function values.
US08285637B2
Embodiments of the present invention provide a method, system, and computer program product for authorizing a financial transaction. A financial institution can identify financial risk associated with the financial transaction based on product details. The product details are sent to the financial institution by a merchant along with the authorization request. The financial institution, then, notifies the merchant regarding authorization of the financial transaction based on the risk assessment. Finally, the merchant fulfills or terminates the financial transaction based on the notification received regarding authorization request.
US08285633B2
A computer implemented system and method provides for transmission of a parent shell order of which no portion is placed for execution until a respective child order is obtained. The shell order can be received from a device of an exchange member on behalf of a member's customer and the child orders can be received directly from a device operated by the customer.
US08285630B2
Computer-implemented systems and methods are disclosed for synchronizing securities order information between an order management system and liquidity source computer systems. An order management system generates a securities order and communicates it to a blotter synchronization module. The blotter synchronization module communicates with liquidity source computer systems to indicate that the securities order is open for execution, and the liquidity source computer systems may respond to request permission to execute the securities order. The blotter synchronization module determines whether to select one of the liquidity source computer systems to execute the securities order.
US08285629B2
A trading platform and trading method that allows access to additional pools of liquidity is described. Other embodiments are also described.
US08285623B2
An apparatus and process, including an electronic system, the system for generating output in selling fixed income instruments, the system including a first computer system having an output device and at least one other computer system having an input device, the first computer system and the other computer system being respectively located, the computer systems being used in cooperation in a multiple computer system in electronically communicating data between the computer systems.
US08285619B2
A method of using natural language processing (NLP) techniques to extract information from online news feeds and then using the information so extracted to predict changes in stock prices or volatilities. These predictions can be used to make profitable trading strategies. Company names can be recognized and simple templates describing company actions can be automatically filled using parsing or pattern matching on words in or near the sentence containing the company name. These templates can be clustered into groups which are statistically correlated with changes in the stock prices. The system is composed of two parts: message understanding component that automatically fills in simple templates and a statistical correlation component that tests the correlation of these patterns to increases or decreases in the stock price. The methods can be applied to a broad range of text, including articles in online newspapers such as the Wall Street Journal, financial newsletters, radio &TV transcripts and annual reports. In an enhanced embodiment of the system statistical patterns in Internet usage data and Internet data such as newly released textual information on Web pages are further leveraged.
US08285618B1
A system, method and computer program product for utilizing a person's voting status as a factor in segmenting a population, and in various aspects of selling, underwriting, or rating insurance. In defining voting status, recent voting, voting frequency, or other voting history may optionally take into account the type of election or the turnout for the election, or both. Voting status may be used together with other factors such as age, gender, driving distance to place of employment, or residence location. A risk model for insurance purposes is provided, including segmentation of a population into groups based factors including voting status; and determining risk parameters of each group. A rate structure corresponding to the segmented groups may be calculated, and insurance coverage limits and a premium proposed to a customer based on a group assignment. Persons to receive insurance sales solicitations may be identified based on voting status.
US08285615B2
Systems, methods, apparatus, computer program code and means for gathering, organizing and presenting on a real time basis information pertinent to Risks associated with subjects related to the Construction Industry. Risks associated with the Construction Industry can be managed by gathering data relevant to the Construction Industry from multiple sources and aggregating the gathered data according to one or more Risk variables. An inquiry relating to a Risk subject can be received and portions of the aggregated data can be associated with the Risk subject. The associated portions of the aggregated data can be transmitted to an entity placing the inquiry or other designated destination.
US08285610B2
A system is provided for determining the quality of merchant supplied enhanced data related to financial transactions performed by holders of financial presentation devices such as credit cards. The system includes a memory storing a plurality of enhanced transaction data (ETD) records and quality check criteria for determining the quality of enhanced data contained in the ETD records. A quality determination module determines a quality of the stored ETD records based on the stored quality check criteria.
US08285601B1
A system for conducting a computer-based, simultaneous, multiple round, descending clock auction for basic generation services includes a web server for receiving bid data for one or more users for basic generation service products, an application server host application software, which processes the one or more bids according to at least one auction rule, tracks the auction, monitors the auction, and/or determines when to end the auction, and a database server, which stores auction data. A method of conducting a computer-based, simultaneous, multiple round, descending clock auction for basic generation services includes the repeating steps of receiving bids indicating desired tranche units of basic generation service products, calculating next round prices for each product, and sending round results to bidders. The subsequent round price for each of the products and a notice of the number of tranches bid during the immediately previous round of bidding for each of the products and/or the amount of excess supply offered. When the number of tranches bid for the round of bidding are equal to or less than the certain threshold for each of the products such that no further bidding can take place under the auction rules, the auction ends after the round of bidding and awarding winning bidders an ending price for each of the at least one of the plurality of products won by the winning bidders.
US08285600B2
A system and method for aggregating demand is provided. At least one seller may sponsor a deal room to aggregate selling goods/services from a plurality of buyers. The demand aggregation system can include a dashboard for allowing the at least one seller to set up DealRooms, price curves, offers, products, customers, and/or customer groups, for example. The dashboard can include a plurality of wizards for configuring such information. The demand aggregation system can also include seller displays for notifying buyers of changes in prices relative to ship dates and times of order. The demand aggregation system can also include a predictive modeling and reporting function. An algorithm is employed to utilize product information to post a probability chart on a product price point.
US08285598B2
Mechanisms are provided to facilitate buying and selling products utilizing social pricing. Sellers initiate sale of a product with volume discounts for a limited time. In other words, the more people that buy a product, the lower the price for the group. Buyers have a real incentive to become prosumers that not only purchase a product but also promote purchase by others. A social pricing system brokers interaction between sellers and buyer groups, and provisions mechanisms to aid promotion of products by consumers utilizing social networks and other online activities.
US08285597B1
Disclosed are various embodiments of systems, methods, and computer programs that facilitate haggling in an electronic commerce system. An average spread of a user is calculated, which is the average difference between an initial list price and a final transaction price among transactions in a transaction history. A rounds score is also calculated, which is based on the number of counteroffers extended by a user in the transaction history. A volume score is calculated and based on the volume of transactions a user has consummated in the transaction history. An abandonment score is calculated and based on the percentage of transactions the user has abandoned. A haggling rating is calculated and based on a combination of the average spread, the rounds score, the volume score, and the abandonment score, and represents an effectiveness of the user in haggling and completing transactions with other users.
US08285591B2
A subscription system allows a customer to establish a subscription to a product with one or more retailers (e.g., by establishing the subscription through a controller or central system). In one embodiment, a subscription may be established after receiving information that identifies a product. Terms of a subscription for the product are established, such as a frequency and a duration of the subscription.
US08285590B2
The invention relates to a computerized method for a user to create an advertisement by displaying a plurality of advertising formats for selection by a user; displaying a template corresponding to a selected advertising format; displaying a plurality of product references for selection by the user; displaying on the template a selected product reference to create a proposed advertisement; and creating a preview of the proposed advertisement, all of which may be implemented using the Internet. The invention further relates to a computerized system for creating an advertisement that comprises a template database for storing advertising formats; a product database for storing product references; and a computer to access the databases. Preferably, the user has a network interface such as Internet access that permits access via a remote location, software to permit a user to specify specifications such as quantity, printing information, ship date, paper type, pricing information, and payment information, and may be configured to receive images and text for new products.
US08285586B2
A system and method for managing sponsorships by a sponsor, in which the party requesting the sponsorship requests to use content owned and protected by the sponsor, such as trademarks, logos, and copyrighted material. An embodiment of the method involves receiving, at a computer network site, a request for sponsorship from a requester and responding to the request by sending either an approval or a rejection. If an approval is sent, the method further involves providing the requestor with access to content of the sponsor through the site. As part of providing this access, the method can involve requiring the requestor to accept an agreement posted on the site. The method can also include monitoring the requestor's actual use of the content.
US08285583B2
Methods, systems, and software for conducting a marketing campaign are described. One or more scores associated with sending offers to proposed contacts are received; and an overall campaign score corresponding to a sum of the scores is optimized to generate optimal assignments of offers to customers. The optimal assignments are included in the marketing campaign.
US08285580B2
A system and method for storing, filtering, selecting and manipulating business exceptions generated by forecasting and replenishment processes and systems. When an exception is generated, it will be associated with attributes corresponding to those business objects and business areas to which the exception relates. Exceptions may also be associated with administrative attributes such as status, priority and generation date, as well as information identifying the specific business process that generated the exception. Generated forecasting and replenishment exceptions may be directed to a transitory dialog message. Alternatively, forecasting and replenishment exceptions may be logged or stored in a database for future review and treatment. Within an exceptions monitor or workbench tool, a business replenishment specialist may browse, search, select, review, filter, rearrange, edit, forward and/or respond to generated exceptions. Exceptions may be filtered tacitly according to a user profile associated with the business replenishment specialist. Alternatively, exceptions may be filtered according to explicitly supplied selection criteria.
US08285571B2
A rideshare system and associated methodology for recommending rideshares to prospective riders and drivers uses itineraries and personal affinities to make the recommendations. The rideshare system computes a cost value by comparing the search criteria submitted by a user to stored user profiles. Results of the comparison are displayed in order of highest match to lowest match, according to the cost values computed. Further, the system also adaptively updates the stored profiles according to rideshare history. Lastly, the system includes a real-time user localization unit to locate prospective riders and drivers in real time, making just in time or unplanned rideshares possible.
US08285569B2
A system and method for buying and selling life insurance policies includes an online database for storing information concerning in-force policies as needed for evaluation by a potential buyer. Owners of policies, either directly or through agents, who might be willing to sell their policies, register with the online website with critical financial and medical underwriting information relating to their policies, as needed for evaluation by a potential buyer. In the online database such information is organized and categorized as to parameters of various medical and financial information, to be reviewed online in an orderly manner by investors and potential buyers of policies. A membership preferably is required for a potential buyer to have access to the online information. In a preferred implementation of the system, an auction is held online to obtain essentially the best price for each policy.
US08285562B2
A computer-implemented system and method for administering a drug registry database generates a display of a plurality of new drug/comparator drug pairings, wherein each new drug is added to the database when a threshold number of healthcare claims for the new drug have been received. Upon receiving a selection of a new drug/comparator drug pairing, and filter parameters input by a user, an analysis engine searches the healthcare claims stored in the database to identify a first and second group of patients satisfying the filter parameters input by the user; wherein the first group includes patients with claim data indicating use of the new drug and the second group includes patients with claim data indicating use of the comparator drug. The analysis engine further identifies a comparative occurrence of one or more existing medical conditions or new medical conditions in the first and second groups of patients and calculates a probability value indicating a relative likelihood that a patient taking the new drug will have each of the one or more new or existing medical conditions in comparison to a likelihood that a patient taking the comparator drug will have each of the one or more new or existing medical conditions. A user interface displays each new or existing medical condition and the probability value for the new drug and the comparator drug in accordance with one or more report parameters entered by the user.
US08285561B2
A method of dispensing a product is disclosed. The product has associated packaging. The packaging has disposed thereon coded data. The coded data is indicative of an identity of the product. The coded data is sensed by a sensing device and indicating data indicative of the identity of the product is generated based on the sensed coded data. The coded data is arranged in accordance with a layout having n-fold rotational symmetry. The layout including n sub-layouts rotated 1/n revolutions apart about a center of rotation. A processor receives the indicating data from the sensing device and determines at least one criterion for dispensing the product. The processor causes the product to be dispensed when the at least one criterion is satisfied.
US08285556B2
An encoding method and apparatus and a decoding method and apparatus are provided. The decoding method includes extracting a three-dimensional (3D) down-mix signal and spatial information from an input bitstream, removing 3D effects from the 3D down-mix signal by performing a 3D rendering operation on the 3D down-mix signal, and generating a multi-channel signal using the spatial information and a down-mix signal obtained by the removal. Accordingly, it is possible to efficiently encode multi-channel signals with 3D effects and to adaptively restore and reproduce audio signals with optimum sound quality according to the characteristics of a reproduction environment.
US08285549B2
A personality-based theme may be provided. A prompt and an input indicating a personality may be received. Next, a voice font corresponding to the personality may be determined. The voice font may then be applied to the received prompt by augmenting the voice font applied prompt with recorded phrases of the personality.
US08285546B2
A system for use in speech recognition includes an acoustic module accessing a plurality of distinct-language acoustic models, each based upon a different language; a lexicon module accessing at least one lexicon model; and a speech recognition output module. The speech recognition output module generates a first speech recognition output using a first model combination that combines one of the plurality of distinct-language acoustic models with the at least one lexicon model. In response to a threshold determination, the speech recognition output module generates a second speech recognition output using a second model combination that combines a different one of the plurality of distinct-language acoustic models with the at least one distinct-language lexicon model.
US08285538B2
A device includes a parsing unit that parses an input sentence into a plurality of clauses, an identification unit that identifies, as a target area, based on the clauses resulting from the parsing, any of the clauses corresponding to an area specified, a setting unit that sets, as a target clause, any of the clauses located at a boundary of the target area identified, and sets, as a candidate for modification of the target clause, any of the clauses adjacent to the target clause in the target area. A judgment unit judges whether there exists a relationship of modification between the target clause and the candidate for modification and a determination unit determines, when the judgment unit judges that there is the relationship of modification, a translation area based on the target area, the target clause, and the candidate for modification.
US08285535B2
Processor/memory co-exploration at multiple abstraction levels. An architecture description language (ADL) description of a processor/memory system is accessed. The ADL description models on one of a plurality of abstraction levels. The abstraction levels may include a functional (or bit-accurate) level and a cycle-accurate level. Further, a communication protocol for the processor/memory system is accessed. The communication protocol is formed from primitives, wherein a memory interface formed from the primitives is useable in simulation at the abstraction levels. A processor/memory simulation model is automatically generated from the description and description of the communication protocol. The processor/memory simulation model comprises a processor/memory interface comprising the primitives and based on the communication protocol. The memory interface allows simulation of the processor/memory on the appropriate abstraction level for the simulation. For example, the processor/memory interface may be a functional interface or a cycle-accurate interface.
US08285533B2
Methods, apparatus, and computer readable media for designing an effective and efficient directed energy weapon system. A method for designing a directed energy weapons system may include modeling an environment and postulating a directed energy weapons system deployment. The capability of the postulated directed energy weapon system deployment to defend a target aircraft against a missile threat within the environment may then be simulated. The postulated directed energy weapon system deployment may be iteratively improved based on simulation results.
US08285532B2
To provide a simplified subterranean model of a subterranean structure, a first grid size for the simplified subterranean model is selected, where the first grid size is coarser than a second grid size associated with a detailed subterranean model. The simplified subterranean model is populated with subterranean properties according to the selected first grid size, where multiple realizations of the simplified subterranean model are provided for different sets of values of the subterranean properties. The realizations of the simplified subterranean model are ranked based on comparing outputs of simulations of the realizations with measured data associated with the subterranean structure.
US08285530B2
An embodiment of the present invention may be a system or method for simulating a physical process. The physical process being simulated may be in a droplet. The process being simulated may be the drying of a droplet on a substrate. Simulating the physical process may include using a finite difference scheme to approximate a differential of a function. The function may be dependent on a plurality of variables. The location in space at which one or more of the variables is evaluated may depend on the sign of one or more of the variables and upon which portion of the finite difference equation is being evaluated.
US08285523B2
A system for modeling chemical reactions using analog or hybrid-analog-digital electronic circuits. The system exploits similarities between the kinetic rates of chemical reaction and the rates governing current flow in electronic devices such as bipolar junction transistors (BJTs) and metal oxide semiconductor field effect transistors (MOSFETs) operating at subthreshold conditions. These devices, which accurately model the stochastics of chemical processes, can be networked into large arrays to model chemical reaction networks, including biochemical reactions and genetic processes such as activation, induction, transcription, and translation.
US08285520B2
Data collector and analyzer hand held device capable of collecting and analyzing AC analog signals obtained by both converting pressure waves in the ultrasonic or in the vibration bandwidths into such signals comprising a conditioning circuit comprising a transducer identification circuit arranged for downloading a characteristic of an external transducer and at least a first amplifier, arranged for conditioning an AC analog signal at a desired amplitude, a first analog to digital converter, a digital signal processing unit, a central processing unit and a user interface. The first amplifier of the conditioning circuit is a multi-stage programmable amplifier arranged for enabling the adjustment of its gain between 0 and a predetermined value by the central processing unit as a function of a characteristic of an AC external transducer, downloaded by the identification circuit, transmitted by this circuit to the central processing unit and identified by this unit or of a known characteristic of an AC internal transducer.
US08285519B2
In a network of sensor nodes, operational efficiency may be increased by configuring the sensor nodes so that sensor agents may be transferred to alternative sensor nodes to process sensor node data, such as when the host sensor node is in a low-power mode. A processing node of the network may be configured to retrieve real-time data from a sensor node, but if real-time data is not available, the processing node may perform calculations on cached data retrieved from a processor node cache or data of a nearby sensor node.
US08285515B2
Operational parameters of a single-photon detector are determined with a source of photon pairs. At a fixed trigger, a dark count probability and a series of count probabilities at different optical powers are determined. A particular optical power is selected by adjusting the optical power of the source of photon pairs. The dark count probability and the count probabilities are determined for different trigger rates. The operational parameters include efficiency, afterpulsing constant, and detrap time. The operational parameters are computed by fitting the computed dark count probabilities and count probabilities to a user-defined relationship.
US08285510B2
Objects such as manufactured goods or articles, works of art, media such as identity documents, legal documents, financial instruments, transaction cards, other documents, and/or biological tissue are sampled via sequential illumination in various bands of the electromagnetic spectrum, a test response to the illumination is analyzed with respect to reference responses of reference objects. The sequence may be varied. The sequence may define an activation order, a drive level and/or temperature for operating one or more sources. Illumination may be in visible, infrared, ultraviolet, or other portions of the electromagnetic spectrum. Elements of the evaluation system may be remote from one another, for example coupled by a network.
US08285499B2
A method executes software including a view hierarchy with a plurality of views which displays one or more views of the view hierarchy. The method executes software elements associated with a particular view, wherein each particular view includes event recognizers. Each event recognizer has an event definition based on sub-events, and an event handler that specifies an action for a target, and is configured to send the action to the target in response to an event recognition. The method detects a sequence of sub-events, and identifies one of the views of the view hierarchy as a hit view that establishes which views in the hierarchy are actively involved views. The method delivers a respective sub-event to event recognizers for each actively involved view, wherein each event recognizer for actively involved views in the view hierarchy processes the respective sub-event prior to processing a next sub-event in the sequence of sub-events.
US08285496B2
A method for providing a characteristic quantity for a state of an air system of a supercharged internal combustion engine includes: detecting a characteristic quantity measured value as characteristic quantity information with the aid of a sensor; providing a characteristic quantity model, using which a characteristic quantity model value is computed on the basis of one or more quantities different from the characteristic quantity measured value; and providing the characteristic quantity either based on the characteristic quantity measured value or on the characteristic quantity model value computed by the characteristic quantity model, as a function of a state of the air system.
US08285495B2
A system for in-situ near-real-time detection and monitoring of corrosion in structures with the ability to directly track the presence and growth of corrosion on a structure by measurement of material loss in the structure attained by analysis of high frequency wave propagation dynamics. The Corrosion Inspection and Monitoring (CIM) system utilizes low-weight in-situ transducers and unique data reduction software for detection and monitoring of corrosion in structural systems in near real-time for corrosion related damage. The CIM system provides a corrosion monitoring and tracking tool that can be deployed in the field with the structural system, and no maintenance personnel are needed for corrosion analysis.
US08285494B2
A system for monitoring the wear of a moving conveyor chain includes a first detector for detecting a leading end of a first link of the chain and providing a first signal corresponding thereto, a second detector for detecting a trailing end of the first link and providing a second signal corresponding thereto, and a third detector for detecting a leading end of a third link of the chain and providing a third signal corresponding thereto. The system processes the signal so as to determine a first distance D1 which is the distance between the leading end and trailing end of the first link, a second distance D2 which is the distance between the trailing end of the first link and the leading end of the third link, and a third distance D3 which is the distance between the leading end of the first link and the leading end of the third link. These distance values are compared with corresponding distances which were previously measured or which were selected as benchmarks, and the differences therebetween provide data indicative of state of wear of the chain. The system operates to measure collective wear of the links as well as wear of individual link members.
US08285488B2
A system may include utensil means for portioning a foodstuff into a first portion and a second portion, a means for detecting a first portion size for the first portion with the utensil means, a means for detecting a second portion size for the second portion with the utensil means, and a means for determining a cumulative amount of portioned foodstuff based upon the first portion size and the second portion size.
US08285486B2
Provided are methods of determining an individual's relative likelihood of having a genetic match with one or more local populations as compared to a generic index population. Also provided are systems, apparatuses, kits, and machine-readable medium relating to such methods. The methods may be used for example, to identify an individual's or individual's ancestor's most likely geographic origin, or to identify the breed, species, kingdom, etc. of an organism.
US08285484B1
Improved methods and systems for position acquisition and/or monitoring are disclosed. The position acquisition and/or monitoring can be performed with improved intelligence so that data acquisition, transmission and/or processing is reduced. As a result, the position acquisition and/or monitoring is able to be performed in a power efficient manner.
US08285481B2
A method and apparatus for a navigation system automatically assigns or allows a user to assign a brand icon to a particular location. The navigation system displays the assigned brand icon as well as generic icons on a map image. Thus, the navigation system enables the user to quickly distinguish a particular place such as a point of interest (POI) from other similar type of POIs on a map image. The user can identify a particular chain restaurant from other restaurant by the brand icon unique to the particular chain restaurant on the map image so that the user can easily specify the favorite restaurant as a destination.
US08285475B2
A controller and navigation system to implement beacon-based navigation and scene-based navigation is described. The navigation system may generate position data for the controller to compensate for a misalignment of the controller relative to the coordinate system of the navigation system. The navigation system may also distinguish between a beacon light source and a non-beacon light source.
US08285454B2
Sensors in a vehicle seat provide data for classifying occupants. Information from the sensors may be used to determine the position of an occupant relative to the seat and relative to the vehicle, the weight of the occupant, whether the seat belt is latched, and the position of the occupant relative to an airbag before and during a crash. Situations wherein airbag deployment is not desired are identified. A particularly inexpensive system meets the occupant classification needs of a system comprising a low risk deployment passenger airbag.
US08285443B2
A controller for a vehicle makes it possible to prevent window glass from fogging and also to reduce fuel consumption in conducting control to temporarily stop an engine when a vehicle stops. The controller for a vehicle includes a vehicle condition detector which detects a condition under which a vehicle is being placed, a fogging determination humidity estimator which estimates a fogging determination humidity, which is a humidity not causing window glass of the vehicle to fog up under the condition detected by the vehicle condition detector, a humidity detector which detects the humidity in the vehicle, and an engine stop duration determiner which determines a longer engine stop duration as the humidity difference increases between the humidity detected by the humidity detector immediately before an engine is stopped and the fogging determination humidity. An engine control unit restarts the engine and also starts up a refrigeration cycle unit and a blower fan when an engine stop duration has elapsed following an engine stop.
US08285442B2
This invention intends to provide a vehicle-mounted driving recorder that can obtain necessary situation data only surely and accurately and that can contribute to effective use of a memory and to facilitation of an after-the-fact analysis of the situation data. The vehicle-mounted driving recorder comprises a situation data receiving section that receives situation data as being data indicating behavior, a surrounding situation and an operation situation of a vehicle and that temporarily stores the situation data in a temporary data storage section specified in a predetermined area of a memory, and a data administration section, in case that a plurality of contents indicated by the received situation data satisfy a previously specified given condition, that transfers a part or all of the situation data during a certain period before and after a time when the condition is satisfied from the temporary data storage section to the situation data storage section specified in a predetermined area of the memory.
US08285440B2
A collection of diagnostic and troubleshooting information associated with a power driven wheelchair is stored for access by a microcontroller to be displayed to a user to assist in troubleshooting the power driven wheelchair. A log of fault codes transmitted by various fault-detecting mechanisms is compiled. A user may request display of diagnostic information associated with a selected fault code. The operating instructions of a power driven wheelchair may be updated by using portable storage media onto which a latest version of operating instructions is loaded to transfer the updated operating instructions to wheelchair controller memory. The calibration of a power driven wheelchair can be simplified by providing functionality within the wheelchair controller to change calibration parameters or to transfer calibration parameters from portable storage media.
US08285433B2
Vehicle control device, vehicle control method, and recording medium having program recorded thereon
A vehicle control method having an HV driving mode in which operation of an internal combustion engine is permitted and an EV driving mode in which a vehicle is driven by using a motor with the internal combustion engine stopped includes the steps of: setting a destination; setting a driving route from a starting point to the destination; dividing the driving route and associating any of the driving modes with each section of the divided driving route; fixing the division of the driving route and the driving mode associated with each section based on an instruction from an operator; and causing the vehicle to travel each section in the associated driving mode.
US08285432B2
A method for controlling a powertrain system including a transmission mechanically coupled to an engine and an electric machine includes monitoring operator inputs to an accelerator pedal, determining a preferred operating point of the powertrain based upon the operator inputs, determining a preferred operating range state of the transmission based upon the preferred operating point, determining lead control signals for the engine and the transmission based upon the preferred operating point and the preferred operating range state of the transmission, determining immediate control signals for the electric machine and the transmission, controlling operation of the engine based upon the lead control signals for the engine and the transmission, and controlling operation of the electric machine based upon the immediate control signals for the electric machine and the transmission.
US08285423B2
A method includes collecting energy utilization information for machines in a center, such machines originating from multiple vendors. An energy management object is instantiated for each machine, wherein energy utilization is aggregated using such energy management objects. Energy utilization for the center is aggregated and may be used for controlling overall energy utilization for the center.
US08285422B2
A power supply controlling apparatus includes: a control portion that measure a consumption current value of a current supplied to a controlled device, and controls on/off of the current supplied to the controlled device; a communication portion that transmits a given command to the controlled device, and receives a response to the given command; and a monitor portion that monitors a state of the controlled device based on the consumption current value of the controlled device measured by the control portion, and a life or death state of the controlled device by the given command.
US08285414B2
A method and system for evaluating a performance of a semiconductor manufacturing tool while manufacturing microelectronic devices are disclosed. At least one report is generated based on executions of at least one statistical test. The report includes at least one heat map having rows that correspond to sensors, columns that correspond to trace data obtained during recipe steps, and cells at the intersection of the rows and the columns. At least one sensor in the tool obtains trace data of a recipe step while manufacturing at least one microelectronic device. A computing device analyzes the obtained trace data to determine a level of operational significance found in the data and assigns a score to the trace data that indicates a level of operational significance. Then, the computing device places the score in a corresponding cell of the heat map. A user uses the cell for evaluating the tool performance.
US08285410B2
A method for modeling and executing a production rule of a production phase in a discrete manufacturing scenario, whereby the production rule is associated to a process element and contains predefined production steps and predefined dependencies between the production steps, contains the steps of loading a production rule into a production order manager, parsing the production rule, and retrieving the predefined production steps and the predefined dependencies. Optionally user-defined parameters for the predefined production steps and the predefined dependencies are input. A state machine is created and contains the production steps labeled each as a predefined state, and further contains the dependencies labeled each as a predefined transition between two predefined states. The state machine is then forwarded to a process controller.
US08285406B2
An audio processor is provided which includes a digital signal processor for processing a digital audio data in an inputted digital audio file and a digital analog converter for converting the digital audio data processed by the digital signal processor into an analog audio data in accordance with a sampling frequency of the digital audio data. The digital signal processor adds a silent data of predetermined amount of time which is the same or longer as time for completing a setting of the sampling frequency in a beginning of the digital audio data in the inputted digital audio file.
US08285403B2
A method and system for transcoding for a mobile device. The method includes accepting a master file, processing the master file with steps laid out in a definition file, the definition file providing instructions for converting the master file to a derivative file appropriate for playback on a pre-specified mobile handset, and outputting the results of the processing step into the derivative file. The system includes a definition file, the definition file providing instructions for converting a master file to a derivative file appropriate for playback on a pre-specified mobile handset. A plurality of modules is employed that are controlled by the definition file and which perform a corresponding plurality of functions on the master file or derivatives thereof. The function or processing steps may include one or more or all of the following: channel averaging, equalization, dynamic compression, limiting and peak normalization, resampling, CODEC encoding, applying a wrapper, or applying digital rights management.
US08285401B2
According to various embodiments, a method is provided for determining aberration data for an optical system. The method comprises collecting a data signal, and generating a pre-transformation algorithm. The data is pre-transformed by multiplying the data with the pre-transformation algorithm. A discrete Fourier transform of the pre-transformed data is performed in an iterative loop. The method further comprises back-transforming the data to generate aberration data.
US08285399B2
The present application is directed to a feeding tube in particular for total parental nutrition and/or medicine dosing. The feeding tube functionality is combined with internal monitoring of vital functions, such as ECG, PH, etc. The position of the electrodes is essential for measuring the optimal signal. In the present application the optimal position is determined by measuring the inversion point of the ECG signal. During insertion of the catheter or modified feeding tube the ECG signal is continuously monitored. Via an acoustic signal the strength of the signal is notable. This enables the nursing staff a simple control of the insertion process.
US08285395B2
The present invention is configured to provide an offset weld and crimp in a coupling component that can be located entirely within a lumen of a lead body. This end is accomplished by providing an asymmetric coupling component is provided with a crimp recess, for example a groove or a bore extending along one side of the component and a thickened portion offset laterally from the groove or bore and having a welding surface displaced laterally from the groove or bore. While the embodiments illustrated herein are those employing a crimping groove, for purposes of understanding the invention it should be understood that a bore may be substituted. In preferred embodiments, the crimp recess is used to receive a stranded or cabled conductor within the lead body and the offset portion is used to attach to one or more filars of an electrode coil by welding thereto.
US08285394B1
A demultiplexer circuit is disclosed which can be used with a conventional neural stimulator to extend the number of electrodes which can be activated. The demultiplexer circuit, which is formed on a semiconductor substrate containing a power supply that provides all the dc electrical power for operation of the circuit, includes digital latches that receive and store addressing information from the neural stimulator one bit at a time. This addressing information is used to program one or more 1:2N demultiplexers in the demultiplexer circuit which then route neural stimulation signals from the neural stimulator to an electrode array which is connected to the outputs of the 1:2N demultiplexer. The demultiplexer circuit allows the number of individual electrodes in the electrode array to be increased by a factor of 2N with N generally being in a range of 2-4.
US08285387B2
An apparatus for providing transdermal wireless communication includes medical implant circuitry; a transceiver coupled to the medical implant circuitry; a first metal surface having an end portion and a base portion; a second metal surface parallel to the first metal surface and connected to the first metal surface by a conductor, the second metal surface being separated from the first metal surface by a dielectric layer; a first radiating element tuned to a first frequency and disposed within the dielectric layer between the first metal surface and second metal surface; and a feed structure in electrical communication with the transceiver and the first radiating strip. The first radiating element has a first reactive portion at a first end thereof, a second reactive portion at a second end thereof, and a first radiating strip extending between the first reactive portion and the second reactive portion.
US08285382B2
An embodiment of the present invention takes masking effects into consideration when determining stimulation signals for neural stimulation. These masking effects may be modeled using user-specific models determined by taking measurements for an implant system of an implant recipient. Or, the model may correspond to a group of individuals sharing a common characteristic or the population as a whole. These models may be, for example, psycho-physical models.
US08285379B2
An electrical interconnect structure for an implantable medical device includes a feedthrough that has a pin extending therefrom. The pin defines a first end and a middle portion. A bonding surface is formed at the first end of the pin, and the bonding surface has a surface area greater than a cross-sectional area of the pin at its middle portion.
US08285373B2
An embodiment uses an accelerometer to sense heart sounds, and determines heart rate info nation using the sensed heart sounds. An embodiment uses an accelerometer to sense respiratory activity. An embodiment delivers a programmed neural stimulation therapy with a programmed duty cycle, where the programmed duty cycle includes a stimulation ON portion followed by a stimulation OFF portion. An electrode electrically connected to the implanted neural stimulation device is used to remotely detect cardiac activity. The remotely detected cardiac activity is used to detect heart rate information during the stimulation ON portion and to detect heart rate information during the stimulation OFF portion. The detected heart rate information and/or the detected respiration information are used to control a neural stimulation therapy performed by the neural stimulator device and/or are used to provide diagnostic information for the patient's condition.
US08285370B2
A microcontrolled electrocardiographic monitoring circuit with feedback control is provided. An input signal path includes an electrode, a low pass filter, and an amplifier connected in-line. The electrode senses an input signal and the amplifier outputs a filtered amplified output signal. A microcontroller circuit includes an input codec, analog-to-digital converter, and feedback generation module. The analog-to-digital converter converts the filtered amplified output signal into a data stream of discrete digital values. The feedback module identifies a pairing of drive resistor settings matched to each discrete digital value, which are output as a digital feedback signal. The output signal path includes an electrode and a buffer connected in-line. A pair of drive resistors is connected in parallel to an input terminal of the buffer and to the output terminals of the feedback module. Each drive resistor is adjusted according to the digital feedback signal, and the electrode provides an output signal.
US08285367B2
In an embodiment, a system includes one or one or more reservoirs responsive to control circuitry for receiving target(s) associated with one or more blood or lymph vessel of a subject. The system includes one or more first energy source associated with the one or more reservoirs for providing energy to elicit image response(s) associated with the target(s). The system includes one or more sensors associated with the one or more reservoirs for capturing the image response(s). Control circuitry is provided and coupled to the sensors for at least partially identifying the target(s) based at least partially on the captured image response(s) during an expected transit time of the target(s) through a detection area. Attachment unit(s) responsive to the control circuitry are provided for attaching the one or more reservoirs to the blood or lymph vessel.
US08285364B2
An automated medical system comprises a first instrument assembly including a first ultrasound transducer having a first transducer field of view that transmits and receives ultrasound signals in imaging planes disposed circumferentially about a guide instrument, and a second instrument assembly including a second ultrasound transducer having a second transducer field of view coupled to one of a second flexible guide instrument and a working instrument. A computing system is operatively coupled to the respective first and second transducers and configured to determine a relative spatial orientation of the respective first and second transducers based at least in part on detecting a signal transmitted by one of the first and second transducers and received by the other of the first and second transducers, the received signal having an amplitude indicating the receiving one of the transducers is in the field of view of the transmitting one of the transducers.
US08285361B2
The present invention relates to a design of a radiofrequency (RF) receive coil (also commonly referred to as an imaging coil) for magnetic resonance imaging (MRI) in a vertical field MRI system of a patient's breast region. The design described herein generally includes a housing that includes two coil cups. The coil housing will generally encase the coil elements. In general, the breast coil of certain embodiments of the invention will include loop elements surrounding each side of each of the coil cups, a saddle element at the bottom of each cup, and an element that spans the width of the coil, wrapping at least partially up both sides of the coil. It is foreseen that further embodiments of the breast coil design may include additional elements.
US08285359B2
One or more techniques are provided for determining the overall motion of an organ of interest relative to a viewer or imager. Motion data is acquired for the organ of interest and/or for one or more proximate organs using sensor-based and/or image data-based techniques. The sensor-based techniques may include electrical and non-electrical techniques. The image data-based techniques may include both pre-acquisition and acquisition image data. The motion data for the organ of interest and proximate organs may be used to determine one or more quiescent periods corresponding to intervals of minimal motion for the organ of interest and the proximate organs, which may be used to determine one or more gating points that may be used retrospectively, as well as one or more motion compensation factors that may be used to reduce motion-related artifacts during processing and reconstruction of the acquired image data.
US08285351B2
Preparation and deposition of supercooled, electron-doped, water-cluster clathrate nanoparticles in confined geometries and on substrates from proprietary nanoemulsions is described. The compositions can yield high-Tc superconductors, e.g., in the vicinity of −43 deg C., useful for SQUID devices in electronic and magnetic application. In certain embodiments, the water-cluster clathrates are formed in nanoemulsions.
US08285345B2
A mobile terminal and method for switching states thereof are disclosed. The mobile terminal comprises a communication processor and an application processor, wherein a state in which only the communication processor is in control is defined as a second state, a state in which both the application processor and the communication processor operate and the application processor is in control is defined as a first state, the method comprising: obtaining, in the second state, trigger information corresponding to an event set; and switching the mobile terminal from the second state to the first state based on the trigger information. The mobile terminal according to the present invention can switch to a state in which only the communication processor is in control by obtaining the trigger information corresponding to an event set. In such a state, the system power consumption caused by the application processor can be effectively reduced, since the operation does not rely on the application processor and the processing functions of the communication processor can be utilized alone.
US08285341B2
A process is provided for transmitting phone book data from a mobile telephone to an external device, wherein a Bluetooth communication channel is established between the mobile telephone and the external device. Based on the Bluetooth communication channel, as the first Bluetooth service, a Bluetooth telephony service is established. A transmission of phone book data from the mobile phone to the external device is initiated based on one of at least two predetermined manners of access.
US08285340B2
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for providing a user with feedback regarding power consumption in a battery-operated electronic device. In one aspect, a method performed by data processing apparatus includes identifying, using the data processing apparatus, usage of a hardware component of a battery-operated electronic device that includes the data processing apparatus, attributing the usage of the hardware component to the hardware component or to a software application that uses the hardware component, recording, using the data processing apparatus, a power consumption resulting from the usage, and presenting power consumption feedback to a user using the data processing apparatus. The power consumption feedback identifies the hardware component or the software application of the electronic device and the power consumption resulting from the usage.
US08285333B2
An object of the present invention is to provide a mobile phone which allows a user to continuously watch a television broadcast even if there is a call from the other party phone. If a call comes from the other party phone in a state of displaying television image on a main display, the television audio output part 36 stops outputting television audio corresponding to the television image while the television image display part maintains display of the television image on the main display, wherein the character information display part 38 causes the main display to display caption corresponding to the television image. Therefore, the user is allowed to continuously watch the television broadcast on the basis of the television image and caption while communicating with the other party phone.
US08285332B2
A communication method in a communication terminal apparatus includes at least one antenna and performs wireless communication with a base station apparatus including a plurality of transmission antennas. The method includes receiving a signal transmitted from the base station apparatus using the antenna and transmitting a feedback signal regarding transmission antenna selection at the base station apparatus, to the base station apparatus using the antenna.
US08285330B2
A method for HARQ reordering in Enhanced Uplink Dedicated Channel of WCDMA system includes following steps: locating the soft combination buffer in the Node B and the reordering buffer in the SRNC; locating the HARQ entity in the Node B; locating the reordering queue distribution entity, the reordering entity and the disassembly entity in the SRNC. This invention adopts the separation technology of the soft combination buffer and the reordering buffer, the separation model can not only ensure the diversity gain, but also reduce the receiving delay and save the buffer space. Three mechanisms (timer mechanism, window mechanism and SBI mechanism) are proposed to prevent the blocking of the reordering buffer, which degrades the blocking to the least level, improves the receiving efficiency and the system performance. Aiming at the SBI mechanism, the invention proposes the new DCH data frame structure on the Iub interface and the Iur interface.
US08285327B2
Various embodiments are described herein for a mobile communication device that utilizes a smart battery. The mobile device includes a main processor for controlling the operation of the mobile communication device. The smart battery is coupled to the main processor and provides supply power. The smart battery includes a battery processor for controlling the operation of the smart battery and communicating with the main processor, and a battery module having one or more batteries for providing the supply power. A battery interface is provided for coupling between the main processor and the battery processor for providing communication therebetween. The battery interface comprises a data communication line and protection circuitry for protecting the main processor from electrostatic discharge. A communication protocol is also provided for communication between the main processor and the battery processor.
US08285323B2
A communication device and a method for auto-locking an input interface thereof are provided. In the present invention, an external volume received by the communication device having the input interface is determined when the communication device enters a communication mode. Thereafter, the external volume is compared to a predetermined volume. An input function of the input interface is disabled if the external volume exceeds the predetermined volume. As a result, activation of other functions due to unintended touch of the input interface during a phone call can be avoided.
US08285319B2
A combined open loop and closed loop (channel quality indicator (CQI)-based) transmit power control (TPC) scheme with interference mitigation for a long term evolution (LTE) wireless transmit/receive unit (WTRU) is disclosed. The transmit power of the WTRU is derived based on a target signal-to-interference noise ratio (SINR) and a pathloss value. The pathloss value pertains to the downlink signal from a serving evolved Node-B (eNodeB) and includes shadowing. An interference and noise value of the serving eNodeB is included in the transmit power derivation, along with an offset constant value to adjust for downlink (DL) reference signal power and actual transmit power. A weighting factor is also used based on the availability of CQI feedback.
US08285317B2
A device may include a contact information database and a processor. The processor may interact with a participant in a session with an application, obtain information that is associated with the session, generate a message based on the obtained information after the session terminates, obtain a list of contacts that includes at least one of the participant and members in the contact information database, and send the message to a first one of the contacts, the message providing information to motivate one of the contacts to join a future session with the application.
US08285312B2
A method and apparatus for deriving presence information of a mobile device at a presence node in a wireless system, the method having the steps of: analyzing a message received from the mobile device to determine a message type; and allocating a state for the mobile device depending on the message type found in the analyzing step. The apparatus is a presence node for deriving and maintaining presence information of a mobile device in a wireless system, the mobile device communicating with a network node, the presence node having: a communication system for communicating with the network node; a processor; and an application running on the processor, the application having means for analyzing a message received from the mobile device at the network node to determine a message type; and allocating a state for the mobile device depending on the message type found in the analyzing step.
US08285305B2
Devices, methods, and systems for notifying a user of an event are described herein. One or more embodiments include a computing device for notifying a user of an event. The computing device includes a memory and a processor coupled to the memory. The processor is configured to execute executable instructions stored in the memory to determine a location of a user based on location information received from a personal device of the user, receive information regarding a predicted path or range of an event, determine, based on the location of the user and the information regarding the predicted path or range of the event, if the user is located within the predicted path or range of the event, and send a notification of the event to the user if the user is located within the predicted path or range of the event.
US08285304B2
A radio communication system includes a delay time acquiring unit configured to acquire a delay time of a signal transmitted between the mobile terminal 10 and the base station 20; a position information acquiring unit configured to acquire a position of the base station 20; a calculating unit configured to calculate a position of the mobile terminal 10 on the basis of the delay time acquired by the delay time acquiring unit, and the position of the base station 20 acquired by the position information acquiring unit; and a providing unit configured to provide mobile station position information indicating the position of the mobile terminal 10. When a predetermined exception condition is not satisfied, the providing unit provides, as the mobile station position information, the position of the mobile terminal 10 calculated by the calculating unit. When the predetermined exception condition is satisfied, the providing unit provides, as the mobile station position information, the position of the base station 20 acquired by the position information acquiring unit, instead of using the position of the mobile terminal 10 calculated by the calculating unit.
US08285286B2
A method and an apparatus are provided that transmit and receive a random access preamble in a wireless communication system. A plurality of random access parameters having different values in accordance with a plurality of events for triggering random access are set. When one of the plurality of events for triggering random access has occurred, random access is performed according to at least one of the plurality of random access parameters corresponding to the event. Therefore, the time delay of random access can be reduced.
US08285283B2
Method and apparatus for an access terminal which makes handoff decisions between a number of potential alternative attachment points based on service level indicating metrics are described. The access terminal computes a service level indicating metric differently for a current connection than for a potential alternative connection. A service level indicating metric is a function of loading information and received signal strength. A selection may be made by selecting between attachment points by selecting the attachment point having the highest service level indicating metric from among a plurality of attachment points, one per possible carrier where the attachment point which is considered for a given carrier is the one having the best connection for the given carrier. The access terminal handoff decision approach provides handoff decisions which are nearly as optimal as those which can be achieved using a centralized control node but without the requirement for centralized handoff decisions.
US08285279B2
A capability update during a voice call between a first mobile device and a second mobile device. A communications link is configured between the first mobile device and the second mobile device to allow the first mobile device and the second mobile device to exchange a first type of data. The communications link is reconfigured to allow the first mobile device and the second mobile device to exchange concurrently both the first type of data and a second type of data.
US08285278B2
A space-based component, such as a satellite, is configured to receive wireless communications from radiotelephones in a satellite footprint over an uplink satellite radiotelephone frequency, and to transmit wireless communications to the radiotelephones over a downlink radiotelephone frequency. An ancillary terrestrial network, that may include one or more ancillary terrestrial components, is configured to transmit wireless communications to, and receive wireless communications from, the radiotelephones over the downlink satellite radiotelephone frequency in a time-division duplex mode. By terrestrially transmitting and receiving wireless communications over the downlink satellite radiotelephone frequency in a time-division duplex mode, interference at the space-based component and/or at the gateway, by the ancillary terrestrial network and/or the radiotelephones due to terrestrial reuse of cellular satellite frequency spectrum, may be reduced or eliminated.
US08285273B2
A method and system are provided by which a wireless mobile device takes a vocally entered query and transmits it in a text message format over a wireless network to a search engine; receives search results based on the query from the search engine over the wireless network; and displays the search results.
US08285261B2
A network based host comprising an agent for mobile telephones, the agent being associated with a mobile telephone users the agent comprising: mobile telephone application data; and an interface to make the application data available over the network to devices of the mobile telephone user and to provide the data for telephony operations by a remotely connecting mobile telephony device of the mobile telephone user.
US08285259B2
A wireless opportunistic network that can facilitate resource aggregation by way of interconnected devices is disclosed. In accordance with this opportunistic network, a mobile device can effectively ‘dock’ into the network thereby enabling resources to be shared between devices within the network. In this manner, the docked mobile device can leverage resources available in each of the individual devices of the network. This functionality can be used in many scenarios related to health, from monitoring patients and analyzing basic diagnostic data to identifying bioterrorism by way of collaborating resources between devices within the network.
US08285252B2
A charging method is disclosed according to one embodiment of the present disclosure. The method includes receiving a message transmission request carrying message content to be transmitted; generating a message conversion charging ID if the message content is to be converted; sending charging information carrying the message conversion charging ID and performing charging control on the message sender based on the message conversion charging ID. A charging system and apparatus are also disclosed according to embodiments of the present disclosure. With the present disclosure, the charging of message service becomes more flexible and the user experience is improved.
US08285248B2
An adjunct device includes a housing for coupling to a handheld wireless communication device via a communication port of the handheld wireless communication device. A device interface communicates application data with an application of the handheld wireless communication device via the communication port of the handheld wireless communication device. A short-range wireless transceiver communicates the application data with a remote wireless device.
US08285243B2
Provided is a low-power wake-up receiver that is sensitive to electric waves, by which power consumed by a radio frequency (RF) transceiver of a sensor node in a ubiquitous sensor network (USN) is minimized. A wake-up receiver waking up a main transceiver includes a duty cycle signal generation unit controlling a duty cycle of a duty cycle signal; a burst signal detection unit receiving an input signal including a burst signal and a data signal based on the duty cycle signal, amplifying the input signal, and, if the amplified input signal is the burst signal, outputting a control signal; and a data signal detection unit re-amplifying the amplified input signal based on the control signal, and, if the re-amplified input signal is the data signal, outputting a wake-up signal. Power supplied to the duty cycle signal generation unit is interrupted based on the control signal and power is re-supplied to the duty cycle signal generation unit based on the wake-up signal.
US08285242B2
A highly convenient radio frequency integrated circuit that can be used at a plurality of different frequency bands, and which can perform communications at the different frequency bands so that data at different frequency bands can be read and a restriction can be imposed on the reading and writing of information. An IC module in a radio frequency integrated circuit includes a plurality of memories; a read-write unit for performing a process of reading data from, and writing data into, the memories; and a selector for receiving an electric signal outputted from an antenna that has received a radio signal.
US08285239B2
A system for correcting a second order intermodulation product in a direct conversion receiver is provided. The system includes a cross-covariance system receiving a data signal and a second order intermodulation estimate signal and generating a cross-covariance value. An auto-covariance system receives the second order intermodulation estimate signal and generates an auto covariance value. A buffer system stores a second order intermodulation product correction factor. A divider receives the cross-covariance value, the auto-covariance value and the second order intermodulation product correction factor and generates a running average second order intermodulation product correction factor.
US08285222B2
In one embodiment, a system for identifying a communication device includes a signal generator coupled to a transmit horn and a computing system coupled to a receive horn through a receiver. The signal generator is operable to generate an excitation waveform from the transmit horn such that the communication device passively reflects a response waveform. The computing system is operable to receive the response waveform from the communication device and compare the response waveform to a plurality of reference waveforms to determine the identity of the communication device.
US08285216B2
A system and method for inter-cell power control for interference management in an OFDM system is provided. The system provides for a combination use of open loop and closed loop PSD control algorithms. The open loop control is a function of path loss from the serving cell as well as the neighboring cells. The closed loop control updates the end node transmit PSD by listening to the load indicators from the serving cell and at least one other neighboring non-serving cell which generates the highest level of interference. The system thus provides a fast and tight control with multi-cell information that allows improved inter-cell interference control.
US08285212B2
A system and method for enabling secure short-range communication. A close proximity transmitter is used that is designed with a relatively poor radiator as compared to a conventional transmitter supporting conventional transmissions such as mobile phone communications, Wi-Fi, or Bluetooth communication. The close-proximity transmitter and the conventional transmitter are selectively activated based on a communication mode.
US08285210B2
A mobile terminal device establishes a wireless connection by a first communication unit with an information processing apparatus, and establishes a wireless communication by a second communication unit that is capable of enabling a wireless communication in a wider range based on communication setting information received through the first communication unit. A setting-item acquiring unit receives a setting item for an information processing performed by the information processing apparatus through the second communication unit. A setting-screen display unit displays a setting screen with which a value of the setting item can be selected.
US08285206B2
A calendar application for use with a first portable electronic device includes time-dependent events having a start time and an end time and proximity-dependent events having a specified device ID that corresponds to a second portable electronic device. Both the time-dependent events and the proximity-dependent events are stored in the calendar application and the proximity-dependent event is convertible into a time-dependent event. A proximity reminder is generated when the second portable electronic device is in short range radio frequency communication range of the first portable electronic device.
US08285203B2
A satellite communications system has a hub terminal which communicates with a remote terminal through a satellite. The hub terminal 100 includes a transmitting modulator, power booster, up-converter and Power Amplifier (PA), and a transmitting station. The transmitting modulator generates a modulated signal, which is output to the power booster. The power booster receives the modulated signal and generates a spectral replication of the signal. The signal is then up-converted and amplified, and transmitted as an uplink signal to the satellite via a transmitting antenna. A remote station antenna receives the corresponding downlink signal. Following LNB/LNA and down-conversion, the signal is passed to a diversity combiner. The diversity combiner aligns the replicated signals by frequency and phase and generates a power-boosted signal. Accordingly, the system enables the use of ultra small antennas by providing increased power.
US08285199B2
Disclosed is a technique for auto-deploying an application from a mobile communication device to a host in a pervasive computing environment. The technique can detect and can select an available host around the mobile communication device. The technique can determine if the mobile communication device issues a request of auto-deploying a selected application into the available host. In response to the issued auto-deploying request, the selected application can be auto-deployed into the available host for execution.
US08285192B2
An image forming apparatus includes a conveyance part; a detecting part; a control part which prints image data on the printing medium based on a detecting signal from the detecting part; a masking part configured to perform a masking process on the detecting signal generated by the detecting part between when the printing medium starts being conveyed from the printing medium receiving part and when the printing medium passes through a designated section; a conveyance distance measuring part configured to measure a conveyance distance of the head end of the printing medium conveyed from a receiving position of the printing medium receiving part; a determining part configured to determine whether the printing medium stops in an uncertain position not detected by the detecting part when the conveyance part stops while the printing medium is being conveyed by the conveyance part; and a masking process section setting part configured to set.
US08285188B2
A protective agent for an image bearing member of an image forming apparatus. The protective agent is applied onto a surface of the image bearing member and includes a hydrophobic organic compound (A), an inorganic fine particle (B), and an inorganic lubricant (C).
US08285186B2
A laser fixing device includes: a laser beam irradiating device which irradiates a recording medium that is conveyed while carrying an unfixed toner image, with a laser beam; and a laser beam absorbing member which is disposed in an optical path of the laser beam that is emitted to a back side of a position where the recording medium is conveyed, and which absorbs the laser beam.
US08285184B2
In accordance with the invention, there are printing apparatuses, fuser members, and methods of making fuser members. The printing apparatus can include a fuser member, the fuser member including a substrate. The fuser member can also include one or more functional layers disposed over the substrate and a top coat layer including a fluorinated nanocomposite disposed over the one or more functional layers, wherein the fluorinated nanocomposite includes a plurality of fluorinated carbon nanotubes dispersed in one or more fluoropolymers.
US08285180B2
An image forming apparatus provided with a hybrid development apparatus having a plurality of toner carriers, the image forming apparatus having the following constitution: a magnet roller incorporated in a developer carrier is rotated and adjusted and fixed at an appropriate magnetic pole position with respect to one toner carrier; the other toner carrier is moved around the magnet roller shaft having a certain gap therebetween and adjusted and fixed at an appropriate magnetic pole position; and gap members are provided on each toner carrier, and the gap members are brought into contact with an image carrier by a guide member and an bias member provided on the image forming apparatus, thereby maintaining a specific development gap.
US08285171B2
An image forming apparatus is disclosed. The image forming apparatus includes a photoconductor, an exposure device to expose the photoconductor, a dustproofing member arranged more upstream than an exposure position of the exposure device in a moving direction of the photoconductor, and a cover which supports the exposure device and dustproofing member. The cover opens around a pivot shaft which is arranged more upstream than the exposure device in the moving direction of the photoconductor.
US08285161B2
In an image forming apparatus, a first photoconductor drum for use in at least in a monochrome printing mode is located upstream, in a direction of transport of a medium, of a plurality of second photoconductor drums for use in a color printing mode. A transfer bias for each of transfer members is regulated in such a manner that a transfer bias applied in the monochrome printing mode between a second photoconductor drum located adjacently downstream of the first photoconductor drum and the corresponding transfer member is larger than that applied in the color printing mode. A developing bias for each of the development rollers is regulated in such a manner that an absolute value of a developing bias voltage applied to a development roller corresponding to the first photoconductor drum in the monochrome printing mode is smaller than that applied in the color printing mode.
US08285160B2
An object of the present invention is to provide an image forming apparatus which can achieve reduction in printing time, suppression of developer consumption, and implementation of silence. An image forming apparatus capable of forming a color image on an image carrier with use of developers of a plurality of different developing colors, including a plurality of developing devices respectively housing the developers of different colors, and a control section for controlling operation of the developing devices based on inputted image data, wherein the control section includes a concentration ratio recognition section for recognizing a concentration ratio of the respective colors for image data of every sheet from the image data, and controls so as to spare at least one color developer among the developers in response to the concentration ratio of respective colors recognized by the concentration ratio recognition section.
US08285153B2
An optical beam synthesizer formed on a single chip is provided. It allows M-PSK modulation for both beam polarizations. The synthesizer comprises an optical pulse shaper and two M-PSK modulators for each polarization. A single-chip-integrated analyzer is provided to receive a modulated data. Analyzer comprises a pulse shaper operating as an optical sampler and a pair of 90-degrees optical hybrids for each polarization. Each optical hybrids mix incoming portions of the modulated beams with portions of the local oscillator beams. Both the synthesizer and the analyzer include a set of mirrors located on the back and front surfaces of the chips to create compact designs. The output beams from the analyzer are detected by a set of balanced photodiodes, and the data is recovered. It is another object of the invention to provide a communication system for data transmission having the synthesizer and the analyzer.
US08285152B2
According to an aspect of an embodiment, a DQPSK optical receiver, comprising: a first LPF connected to a line branching off from between a first optical-electrical converter and a first data recovery circuit; a second LPF connected to a line branching off from between a second optical-electrical converter and a second data recovery circuit; a first LIA for amplifying a signal output from the first LPF and also limiting an amplitude of an output signal thereof; a second LIA for amplifying a signal output from the second LPF and also limiting an amplitude of an output signal thereof; a first mixer for multiplying the output signal from the first LIA by a signal output from the second LPF; and a second mixer for multiplying the output signal from the second LIA by a signal output from the first LPF.
US08285148B2
The present invention relates to optical transmission systems. In particular, the present invention relates to a method and system for estimating the spectral efficiency which may be achievable in an optical transmission network and for adapting the parameters of the transmission network to the achievable spectral efficiency. A method and system for controlling an optical transmission system comprising a first and a second optical transmission channel is described. The first optical transmission channel is affected by the second optical transmission channel. The method comprises the steps of measuring the inverse signal-to-noise ratio of the first channel for a plurality of input power levels used by the first and second channel; determining a contribution of the second channel to the inverse signal-to-noise ratio; and determining the input power to the second channel, such that an overall throughput of the first and second channel is maximized.
US08285143B2
In a method of allocating a bandwidth of a passive optical network, downward data are transmitted by varying a wavelength based on a wavelength division method and upward data are transmitted using a time division method. Thereby, by efficiently allocating a network bandwidth, data can be transmitted and by realizing statistical multiplexing, transmission efficiency can be improved.
US08285141B1
An asymmetrical and dynamic routing system (ADRS) is provided to enable the dynamic adjustment of the bandwidth capacity of two or more network devices exchanging data. The two or more network devices monitor their current bandwidth demand between themselves and others in a network and a first network device can transmit bandwidth request to a second network device when the first network device reaches transmission bandwidth capacity. Each network device is further configured with additional transmit and receive ports and can be selectively enabled in response to a bandwidth request from other network devices. Each network device is further configured to generate control signals that are sent to optical mirrors to re-direct data signals to or from the one or more enabled additional transmit and receive ports.
US08285133B2
A method and portable device for capturing a still image is described. The portable device comprises both an image projector for projecting images and a sensor for capturing images. A first image is captured and a flash image is generated based on the captured first image to adjust lighting of the image subject. The generated flash image is projected onto the image subject using the projector and a second image is captured while the flash image is projected onto the image subject.
US08285132B2
A voice coil motor includes a shell and a driving module in the shell. The shell includes a top plate. The driving module includes many magnets attached on the shell and defining a first receiving cavity, a movable unit movably received in the first receiving cavity, a bottom base, and a guiding post. The movable unit includes a movable barrel for receiving a lens module and a coil on the movable barrel. A central axis of the movable barrel is coaxial with an optical axis of the lens module. The movable barrel includes a first receiving portion. A central axis of the first receiving portion is parallel with the optical axis. The bottom base includes a second receiving portion. One end of the guiding post is received in the first receiving portion, and the other end of the guiding post is received in the second receiving portion.
US08285131B1
A film recorder including a linear diffractive spatial light modulator (LDSLM) and methods of using the same to record a digital image on a strip of photographic film are provided. In one embodiment, the recorder includes: an illuminator including at least one monochromatic light source generating a light beam; a spatial light modulator assembly including at least one linear diffractive spatial light modulator (LDSLM) to receive the light beam from the illuminator and modulate the light beam from the illuminator; a film transport for transporting a photographic film on an imaging plane; and imaging optics disposed in a light path between the LDSLM and the imaging plane to image the light beam simultaneously on a substantially linear portion of the photographic film to record an image on the photographic film. Other embodiments are also provided.
US08285128B2
A steam generator for a household appliance. The steam generator includes an evaporation chamber having a substantially planar evaporation surface with first and second sections. A water supply line is in fluid communication with the evaporation chamber and a steam discharge line is also in fluid communication with the evaporation chamber. The steam generator includes a heat accumulator configured to heat the evaporation surface. At least one of a valve and a pump is associated with the water supply line and operable to control an introduction of water into the evaporation chamber. An electric controller controls the heating of the heat accumulator by the heater and the introduction of water into the evaporation chamber using the at least one of valve and pump. The first section of the evaporation surface is a starter section that is thermally conductively coupled to the heat accumulator such that heat flow from the heat accumulator to the starter section is limited compared to the second section.
US08285127B2
An inline duct supplemental heating and cooling device provides heated and/or cooled air to a room in a building to supplement the heating provided by the existing furnace or the cooling provided by the existing cooling unit in the building. The device includes an electric heater and fan that are activated and deactivated individually by a controller, which receives room temperature data from a thermostat. The device may include one or more separate safety devices to prevent overheating of heater air or of the device itself. Optionally, a vibration-insulating sleeve may be used to couple the device to an existing ventilation duct of the building.
US08285126B2
A recording apparatus for an optical disc is provided which stores a VOB, the recording apparatus performing: receiving, from an operator, an operation to specify a preceding reproduction section and a subsequent reproduction section from the VOB through an interactive screen; duplicating an end vicinity including an end point of the beginning vicinity, and a beginning vicinity including a starting point of the subsequent reproduction section; connecting the duplicated parts to yield a connected part; and writing the connected part to the optical disc in correspondence with Temp_Cell information, the reproduction sections being specified by Cell information which includes Temp_Cell_FLAG, the Temp_Cell_FLAG, 1) if set to be off, indicating a sequential reproduction of the preceding and subsequent reproduction sections, and 2) if set to be on, indicating a reproduction of the connected part between the reproduction of the preceding and subsequent reproduction sections.
US08285123B2
A program recording reservation system includes a recording apparatus including a recorder for recording broadcast programs; and a remote controller for setting a recording reservation for a broadcast program to be recorded by the recorder of the recording apparatus. There are provided a recording management section for obtaining a remaining recordable capacity, an average recording bit rate, a recording duration of a program, and the recording mode of the program, for computing a necessary recording capacity, for comparing the total sum of the necessary recording capacities of programs with the remaining recordable capacity, and for allowing the predetermined operation to be continued; a display section for displaying a message of an insufficient remaining recordable capacity of the recorder and first, second, and third choices; and an operation section for stopping the predetermined operation, for editing or deleting a program, and for continuing the predetermined operation.
US08285120B2
The apparatus displays a GUI screen that includes an image display section, and a time-position information display section for displaying time-position information on a video material. A preview operation unit is used to preview the video material. Scene setting operation units are used for setting a certain range of the video material as a scene; wherein based on the setting of a scene by the scene setting operation units with respect to the material displayed in the image display section, ranges of scenes are displayed discriminatively in the time-position information display section. An input section for the input of a comment on the scene that is set in the scene setting operation units is displayed, and the comment input into this input section is stored.
US08285109B2
The video signal recording and reproducing apparatus of the invention includes: a receiving section for receiving a television signal; an image compression section for compressing an amount of information per unit time of the received continuous video signal; a writing section for intermittently writing a compressed video signal, obtained as an output of the image compression section, onto a hard disk apparatus via a magnetic head; a reading section for intermittently reading out the written compressed video signal from the hard disk apparatus via the magnetic head; a decoding section for restoring the read compressed video signal into an original video signal; a display section for displaying the restored video signal; and a control section for controlling the writing section and the reading section such that writing the video signal onto the hard disk apparatus and reading an arbitrary video signal, which was previously written onto the hard disk apparatus, from the hard disk apparatus are performed apparently simultaneously and continuously.
US08285108B2
An image-capture device includes: an image-capture section that captures an image of a subject; a detector that detects a portion of the subject, the portion having a specific feature, from the image captured by the image-capture section; an evaluator that determines a numerically expressed evaluation value of the specific feature of the portion detected by the detector; a buffer section that temporarily stores delayed images corresponding to a predetermined amount of time; and a recording-operation controller that controls the image-capture device to record image data including a predetermined delayed image in the buffer section, upon determining that the evaluation value satisfies a predetermined condition.
US08285106B2
Audio data is prevented from not synchronizing with video data when splicing. A first GOP of a video stream of a second program is spliced to a last GOP of a video stream of a first program. A first GOP of an audio stream of the second program is spliced to a last GOP of an audio stream of the first program. In this case, a gap amount PTS_FS required for synchronizing video data and audio data after the splicing is computed for each GOP. For the splicing processing, a gap amount PTS_FS_SPLYCE caused when the last GOP is spliced to the first GOP directly and the PTS_FS are used.
US08285104B2
A clip for securing one or more fiber optic cable assemblies having respective furcation bodies is disclosed along with related assemblies. The clip includes one or more attachment features disposed on a bottom surface for mounting the clip. The bottom surface of the clip provides an anti-rotation feature for the clip and the fiber optic cable assembly by abutting with the complementary mounting surface. In one embodiment, the clip has a cover that attaches to a portion of the clip for securing a portion of the furcation plug within a cavity of the clip.
US08285099B2
Various types of holey fiber provide optical propagation. In various embodiments, for example, a large core holey fiber comprises a cladding region formed by large holes arranged in few layers. The number of layers or rows of holes about the large core can be used to coarse tune the leakage losses of the fundamental and higher modes of a signal, thereby allowing the non-fundamental modes to be substantially eliminated by leakage over a given length of fiber. Fine tuning of leakage losses can be performed by adjusting the hole dimension and/or the hole spacing to yield a desired operation with a desired leakage loss of the fundamental mode. Resulting holely fibers have a large hole dimension and spacing, and thus a large core, when compared to traditional fibers and conventional fibers that propagate a single mode. Other loss mechanisms, such as bend loss and modal spacing can be utilized for selected modes of operation of holey fibers. Other embodiments are also provided.
US08285094B2
The multicore fiber comprises 7 or more cores, wherein diameters of the adjacent cores differ from one another, wherein each of the cores performs single-mode propagation, wherein a relative refractive index difference of each of the cores is less than 1.4%, wherein a distance between the adjacent cores is less than 50 μm, wherein, in a case where a transmission wavelength of each of the cores is λ, the distance between the adjacent cores is , a mode field diameter of each of the cores is MFD, and a theoretical cutoff wavelength of each of the cores is λc, (/MFD)·(2λc/(λc+λ))≧3.95 is satisfied, and wherein a distance between the outer circumference of the coreand an outer circumference of the clad is 2.5 or higher times as long as the mode field diameter of each of the cores.
US08285093B2
A microstructure optical adapter or tip according to the present disclosure may incorporate precision micro structure optical components engaging the input or output end of light energy delivery devices for customized light delivery of the light energy. The incorporation of precision micro structure optical components in injection molded plastic or glass parts will allow for inexpensive modification of the output light while also serving to protect the end of the illumination device. The micro structure optical components may also be incorporated in an adapter to tailor the light energy to the subsequent device.
US08285092B2
An optical waveguide includes a substrate in the shape of a flat plate; lower clad that is disposed on the substrate; and a core that is disposed on the lower clad and transmits light. The optical waveguide includes a first optical waveguide and a second optical waveguide. The first optical waveguide includes a first core on the lower clad, and is disposed so as to extend along a direction in which the light travels to a first position. The second optical waveguide includes a second core on the lower clad, is disposed so as to extend along a direction in which the light travels to a second position, and has a lower relative refractive index difference than the first optical waveguide. The first optical waveguide and the second optical waveguide form, between the first position and the second position, a layer structure where the first core and the second core are disposed such that the first core is positioned a predetermined distance away from the second core in a direction perpendicular to the substrate. At least either the first optical waveguide or the second optical waveguide includes a mode coupling section and a mode conversion section. The mode coupling section includes a directional coupler to conduct the mode coupling of the first core and the second core between the first position and the second position. The mode conversion section is connected to the mode coupling section, and has a tapered core structure to adjust the mode diameter of the first core to the mode diameter of the second core.
US08285088B2
A wavelength selective switch for suppressing degradation of pass band characteristics when the temperature rises. The wavelength selective switch includes a spectroscopic element for separating input light and providing angular dispersion depending on wavelengths, a collective lens for gathering light output from the spectroscopic element, and a movable reflection block which includes a plurality of mirrors arranged in the direction of angular dispersion made by the spectroscopic element, changes the angles of the mirrors in a direction differing from the direction of angular dispersion, and reflects the light coming from the collective lens. The collective lens is fixed at one end with respect to the direction of angular dispersion, expands with heat in a direction in which it is not fixed when the temperature rises, and outputs the light in a direction opposite to the direction in which the angle of light output from the spectroscopic element changes.
US08285087B2
An optical interconnection system is provided and includes an optical printed circuit board (PCB) that includes transmitter-unit and receiver-unit optical interconnection blocks for bending an optical path by a predetermined angle, a one-unit optical waveguide including an optical waveguide which is inserted into each of the optical interconnection blocks so as to connect optical paths of the transmitter-unit and receiver-unit optical interconnection blocks, and a PCB having the one-unit optical waveguide integrated therein; a light emitting element that is formed in-line with the optical waveguide on an upper surface of the transmitter-unit optical interconnection block exposed to an upper surface of the optical PCB; a driver integrated circuit that is formed on the upper surface of the optical PCB and electrically connected to the light emitting element and the optical PCB; a light receiving element that is formed in-line with the optical waveguide on an upper surface of the receiver-unit optical interconnection block exposed to the upper surface of the optical PCB; and a receiver integrated circuit that is formed on the upper surface of the optical PCB and electrically connected to the light receiving element and the optical PCB.
US08285085B2
A method for customizing a presentation of a set of digital images provided by a user is disclosed, comprising the steps of selecting an initial presentation format criteria for the set of digital images by the user; analyzing the digital images for additional information; providing to the user a first portable electronic storage medium having the set of digital images stored thereon, the images capable of being presented to the user on a display device in accordance with a first presentation format based upon the initial selected presentation format criteria and the analysis of the additional information; and providing a software program to the user enabling the user to select additional presentation format criteria.
US08285082B2
A system for identifying digital content related to a portion of a block of text receives, automatically or via input by a user, an indication of one or more words included in the block of text. The system searches a database of digital content based on the one or more words and retrieves from the database one or more digital content items or identifiers of digital content items that are related to the one or more words. The system provides the retrieved digital content items or identifiers to the user, and receives a selection of one or more of the provided items or identifiers from the user. The system associates for display or replay the one or more selected digital content items with the one or more words in the block of text. Other embodiments of the system are also disclosed.
US08285081B2
An image interpolation processing device is provided for interpolating at least one line between two adjacent lines. A prefetch unit is to prefetch pixel data of the two adjacent lines with a predetermined pixel length, so as to obtain a plurality of basic characteristics that are then stored in a first register. A characteristic processing unit is used for cutting and/or linking the basic characteristics to generate at least one set of linked characteristics. The linked characteristics are stored in a second register, as a reference for an operation unit to perform the interpolation. The operations between the operation unit and the prefetch unit are separated by a predetermined edge length.
US08285077B2
A method of de-skewing a digital image is described. An input camera image is initially received, and text within the input camera image is identified. A text direction of the identified text is determined to determine text lines within the camera image. A three-dimensional de-skewing transformation is determined of the text lines to make the text lines horizontal. Then the de-skewing transformation is applied to the input camera image to form a de-skewed output image. An unwarping transformation may also be applied to the input camera image for straightening text lines that are curved.
US08285058B2
Methods, and corresponding systems, of generating one or more image anchor templates for extracting data from a data field of a first class of documents are provided. The methods include generating one or more candidate image anchor templates from at least one of one or more exemplars of the first class; determining a quality score for each of the one or more candidate image anchor templates using a computer processor and known locations of the data field within the one or more exemplars of the first class; ranking the one or more candidate image anchor templates according to quality score; and selecting one or more of the most highly ranked image anchor templates.
US08285057B2
Methods, and corresponding systems, of generating one or more image anchor templates for discriminating between documents of a first class and documents of other classes are provided. The methods include generating one or more candidate image anchor templates; determining, using a computer processor, a quality score for each of the one or more candidate image anchor templates; ranking the one or more candidate image anchor templates according to the quality scores of the one or more candidate image anchor templates; and selecting one or more of the most highly ranked image anchor templates.
US08285042B2
A method and an apparatus for determining sexual content in moving image content are provided. The method includes: detecting a motion area from a plurality of moving image frames forming the moving image content; detecting skin estimation areas that are estimated to show a person's skin, based on brightness values of pixels included in each of the plurality of moving image frames; and determining whether each of the plurality of moving image frames contains sexual content, based on a ratio of the skin estimation areas to the entire motion area.
US08285039B2
An image storage portion 31 stores image data that is input. An outline detecting portion 32 detects an outline of tooth that is the object of color measurement in the image based on the image data. A specular reflection region detecting portion 33 detects the position of a specular reflection region in the tooth that is the object of color measurement based on the data of each pixel that constitutes the image. A rectangular region setting portion 34 sets an analysis region to become the object of analysis processing in the image based on the position of the specular reflection region that is detected by the specular reflection region detecting portion 33. In accordance with the present invention, it is possible to avoid setting an analysis region in a specular reflection region when setting an analysis region, that is the object of analysis processing of an image, in the image.
US08285035B2
A method, system and data structure for providing a 3+1 layer MRC image, including a text layer. The text layer includes pixel data corresponding to text in an image and may be assigned a predetermined value for a particular color. According to one or more embodiments, the 3+1 layer MRC image may be subject to clean-up processing to alter one or more of the layers, other than the text layer, based on the text layer pixel data. This clean-up processing reduces redundant information stored in the 3+1 layer MRC image and provides opportunities for file size reduction (i.e., data compression).
US08285031B2
A pattern inspection apparatus is used for inspecting a fine pattern, such as a semiconductor integrated circuit (LSI), a liquid crystal panel, and a photomask (reticle) for the semiconductor or the liquid crystal panel, which are fabricated based on data for fabricating the fine pattern such as design data. The pattern inspection apparatus includes a reference pattern generation device configured to generate a reference pattern represented by one or more lines, comprising one of a line segment and a curve, from the data, an image generation device configured to generate the image of the pattern to-be-inspected, a detecting device configured to detect an edge of the image of the pattern to-be-inspected, and an inspection device configured to inspect the pattern to-be-inspected by comparing the edge of the image of the pattern to-be-inspected with the one or more lines of the reference pattern.
US08285010B2
Systems, devices, methods, and software are described for biometric sensors that permit a reduction in the size of the sensing area without significant reduction in biometric functionality of the sensor. A skin site of an individual is illuminated, and light scattered from the skin site is received. An image of a locally consistent feature of the skin site is formed from the received light. The locally consistent feature is analyzed to perform a biometric function.
US08285005B2
A system for one dimensional segmentation of an iris of an eye into a map of the iris and classification of the map into unaffected areas and affected areas. Also, the system may provide for regular shape fitting of the areas for normalization and identifying the unaffected areas as symmetric segments. Further, the system may assign weights to the unaffected areas and the affected areas of the map of the iris and an enrolled map of an iris and their corresponding bins for matching purposes.
US08285000B2
A monitoring system includes an image capturing module, a displaying module, a face recognition module, a memory module, and a searching module. The image capturing module is configured for capturing images and videos. The face recognition module is configured for recognizing a number of human faces in the captured videos, and generating a number of groups of profile information each associated with a recognized face when the image capturing module captures the video. The memory module is configured for storing the captured videos and the profile information. The searching module is configured for receiving a group of input profile information, and searching whether a group of profile information stored in the memory module matches the group of the input information. The displaying module is configured for displaying the group of captured images associated with the group of profile information matched the group of input profile information.
US08284995B2
A method for updating a geographic database containing image data and road vector data to be used in vehicle navigation systems includes determining whether a vehicle is in an on-road position based on information provided by the vehicle navigation system. A geographically coded image is generated with a vehicle-mounted camera if the vehicle is not in an on-road position according to the information provided by the vehicle navigation system. The geographically coded image generated by the vehicle-mounted camera is analyzed in order to determine whether the geographic database requires updating.
US08284994B2
In an image processing apparatus that performs tracking processing based on a correlation between frame images, when an object that is a tracking target is missed and a frame indicating the tracking target is set to a uniform background during tracking processing, a display of the frame may blur. An image processing apparatus is provided which detects a tracking target candidate region which has a highest correlation with a set tracking target region, calculates a difference between an evaluation value acquired in the tracking target candidate region and an evaluation value acquired in a peripheral region of the tracking target candidate region, and stops tracking if the difference is less than a threshold value.
US08284980B2
A low-profile, retractable ear-bud system is adapted for attachment to a portable electronic device such as an MP3 music player. The system comprises a housing within which there is disposed wiring having a proximal end in electrical communication with the portable electronic device and a distal end terminating in a pair of ear-buds. The wiring is wound on a spring-biased spool disposed within the housing, the spool having at least a retracted position for storage and an extended position for use of the ear-buds. In the preferred embodiment, the wiring is wound on the spring-biased spool in a single pancake-style layer. The proximal end of the wiring is in electrical communication with the portable electronic device preferably through a multi-conductor slip ring.
US08284971B2
Embodiments of the invention provide an amplifier including a gain control circuit having a gain measurement circuit as part of a feedback loop. The gain measurement circuit generates an attenuated output signal, based on the gain of the amplifier circuit, which is used to generate a gain control signal. One amplifier includes a first attenuator enabling primary compression and a second attenuator as part of a gain measurement circuit. In some cases the attenuation factors of the first and second attenuators may be proportional or substantially the same. In some embodiments one or more output stages (e.g., differential amplifiers) are provided to generate the gain control signal based on differential combinations of an audio output, the attenuated output signal, and a primary threshold signal. A ratio of the gains of the two or more comparing amplifiers can set a primary compression ratio in some cases.
US08284965B2
A thermoacoustic device includes a base, a plurality of first fasteners, at least one first electrode, at least one second electrode and a sound wave generator. Each of the first fasteners includes a body engaging with the base and a flexible element extending from the body. The at least one first electrode has a first end and a second end. The first end engages with the flexible element of the plurality of first fasteners, and the second end is secured on the base. The at least one second electrode has a third end and a fourth end. The third end engages with the flexible element of the plurality of first fasteners, and the fourth end is secured on the base. The sound wave generator is electrically connected to the at least one first electrode and the at least one second electrode.
US08284964B2
A compound membrane (100) for an acoustic device (200), the compound membrane (100) comprising a first layer (101) and a second layer (102), wherein a value of Young's modulus of the second layer (102) does not vary more than essentially 30% in a temperature range between essentially −20° C. and essentially +85° C.
US08284946B2
A binaural decoder for an MPEG surround stream, which decodes an MPEG surround stream into a stereo 3D signal, and a decoding method thereof. The method includes dividing a compressed audio stream and head related transfer function (HRTF) data into subbands, selecting predetermined subbands of the HRTF data divided into subbands and filtering the HRTF data to obtain the selected subbands, decoding the audio stream divided into subbands into a stream of multi-channel audio data with respect to subbands according to spatial additional information, and binaural-synthesizing the HRTF data of the selected subbands with the multi-channel audio data of corresponding subbands.
US08284945B2
An encryption system and a method for automatically changing an encryption key. The key is changed in response to an amount of data that has been encrypted. When the amount of data encrypted with a first key reaches or exceeds a byte count threshold, the first key is deactivated and a new key is generated and used for subsequent data encryption.
US08284937B2
The disclosed is a method for synchronization of the running key that is generated from a shared key and that is used for encryption and decryption in communications encrypted with the shared key using a multi-valued signal. In the method for synchronization, the transmitting node transmits a signal that is formed of a multi-valued signal and that has a predetermined fixed pattern before transmitting data encrypted with the shared key. The receiving node generates a bit discrimination threshold signal that allows for bit discrimination and that has a fixed length, shifts bit by bit the phase of the bit discrimination threshold signal while monitoring bit discrimination with respect to a fixed pattern signal that is to be received, and sets the phase of the bit discrimination threshold signal when the phase of the fixed pattern signal matches the phase of the bit discrimination threshold signal. Then, synchronization of the running key is performed in accordance with the phase that has been set between the transmitting node and the receiving node.
US08284936B2
The invention mostly uses conventional procedures with regard to enabling specific end-user to decrypt encrypted content information, but supplies the decryption keys, which are identical for all end-users, only after the end-user has received the encrypted content information and after the end-user has received the subscription information comprised in the specific entitlement management data that specifies the individual rights to access the content information. This approach provides additional control over the conditions under which the content information is played-out by the end-user, and enables to temporally better manage the communication bandwidth available to the service provider.
US08284926B2
A method is disclosed that enables the managing of the overall sound level in an enterprise environment where telephones are used. A data-processing system such as a private branch exchange monitors whether one or more telephones are in use. Based on detecting when a first endpoint is in use and, therefore, when the endpoint's user is present, the private branch exchange controls one or more characteristics of the loudspeaker volume at a second endpoint. By accounting for other considerations such as the spatial closeness between the endpoints, which can be determined from office dimensions stored in a database, the private branch exchange of the illustrative embodiment is able to determine the degree of sound that is coupling over from one endpoint location to another. On a larger scale, the exchange is able to control the loudspeaker volumes of all of the endpoints in the workplace area. In doing so, the exchange manages the overall acoustic noise present.
US08284922B2
Methods and systems are described for changing a communication quality of a communication session based on a meaning of speech data. Speech data exchanged between clients participating in a communication session is parsed. A meaning of the parsed speech data is determined. An action is performed to change a communication quality of the communication session based on the meaning of the parsed speech data.
US08284917B2
Data processing and communications devices are configured to generate, using command signals received from at least one user input device, a signal set representing a meeting request, the meeting request signal set comprising signals representing one or more parameters for a proposed meeting and configured for causing a second data processing and communications device to initiate a voice call on receipt of command signals representing a response to the meeting request; and forward the generated meeting request signal set to the second data processing and communications device.
US08284916B2
In one embodiment, a telecommunication device for Internet-based conference calling with one or more similar telecommunication devices. The telecommunication device is used by a plurality of co-located participants, each participant having an individually identifiable microphone. The telecommunication device accesses a database correlating each individually identifiable microphone to participant ID and information. During the conference-call setup, the similar telecommunication devices exchange participant IDs and corresponding information. The conference-call audio content is then exchanged using RTP packets, where the telecommunication devices generate RTP packets containing the participant IDs of participants contributing to the content of each RTP packet. Receiving telecommunication devices then display corresponding participant information when playing the audio content of received RTP packets to identify current speakers. Individual, identifiable microphones improve the audio quality received by remote participants and permit the automatic exchange and display of the current participants and the current speakers.
US08284912B2
A system and method deliver audible caller identification information when standard Caller ID information is invalid or cannot be provided. In one disclosed embodiment, the Caller ID information must include a valid number of digits and a valid area code. If the Caller ID information is not valid, a calling party is prompted by an announcement to provide the audible caller identification information.
US08284911B1
A call is forwarded by connecting the call between an originating location and a forwarding location without connecting the call through a terminating location. The originating location is associated with a calling party. The terminating location is associated with a dialed number. The terminating location and the forwarding location is associated with the called party. A bill for the call is apportioned between the calling party and the called party. The bill portion for the calling party is a function of the originating location and the terminating location. The bill portion for the called party is a function of the terminating location and the forwarding location.
US08284907B2
An apparatus and system for recording and managing conversation data occurring over a wireless network via a wireless communication device includes a data interface that transfers conversation data from the communication device to a storage location and a user interface that allows the user to edit and manage the conversation data. In one embodiment, the communication device includes on-board memory to provide temporary storage of the communication data before it is transferred to a playback device or long-term storage device. The inventive service may include playback and/or editing functions as well as an audio-to-text conversion option.
US08284905B1
A method and apparatus for monitoring conversations to control telecommunications is provided. In one embodiment, a method for identifying undesirable data within voice communications to control telecommunications, comprising processing voice communications between at least two entities and analyzing the voice communications to determine indicia of undesirable data.
US08284904B2
A method for evaluating the integrity of a cable shield utilizing wideband noise-to-ground measurements is provided. Upon determining that trouble with the cable shield exists, a method s is provided to isolate the location of the trouble with the cable shield. The method utilizes access locations along the cable and therefore does not require opening of the cable shield to isolate the trouble in the shield.
US08284899B2
An x-ray tube having a reduced spacing between the focal spot of an anode and an adjacent end wall of an evacuated enclosure is disclosed. This in turn positions the tube relatively closer to the chest wall of a patient during mammography procedures. In one embodiment, the x-ray tube comprises an evacuated enclosure having first and second ends interconnected by a cylindrical side wall. The evacuated enclosure includes a rotor assembly having a bearing assembly and a stem. An anode is rotatably supported by the stem of the rotor assembly and includes a target surface and an opposite second surface. The target surface is positioned to face the bearing assembly, while the second surface is positioned to face the first end of the evacuated enclosure, with no intervening structure interposed therebetween. A cathode is included to emit electrons for impingement on a focal spot of the focal track.
US08284895B1
The present invention relates to an x-ray detector configured to generate one-dimensional x-ray density profiles. In exemplary embodiments the x-ray detector is used for the purpose of detecting inclusions in agricultural commodities.
US08284892B2
A method of performing a computed tomographic image reconstruction is provided. The method provides for performing a short scan of an imaging object to acquire a short scan data, performing a plurality of image reconstructions based on the short scan data wherein the plurality of image reconstructions result in a corresponding plurality of image volumes wherein the image reconstructions use different view weighting functions, filtering the plurality of image volumes such that when the volumes are added together, the frequency domain data is substantially uniformly weighted. Further, the method provides for combining the plurality of image volumes together to produce a final image volume.
US08284886B2
A system and method for low-cost performance and compliance testing of local oscillators and transmitters for wireless RF applications. A preferred embodiment comprises observing a digital signal from within an RF circuit, manipulating the signal with digital signal processing techniques, and determining if the RF circuit passes a test based upon results from the manipulating. Since the signal is clocked at a much lower frequency than an RF output of the RF circuit and the manipulation is performed digitally, testing can be performed at different stages of the production cycle and expensive test equipment can be eliminated.
US08284885B2
A clock and data recovery (CDR) circuit is provided. The CDR circuit receives a data signal and generates a clock signal. The CDR circuit comprises an oscillator, a phase detector, and a first voltage-to-current (V-to-I) converter. The oscillator generates the clock signal according to an oscillation voltage. The phase detector receives the data signal. The phase detector comprises a mixer for detecting a phase difference between the data clock and the clock signal and generating a phase detection signal which represents the phase difference. The first V-to-I converter receives the phase detection signal and generates a first current signal according to a voltage level of the phase detection signal to vary the oscillation voltage.
US08284878B2
A receiver for echo and crosstalk cancellation includes a level decision module, a digital-to-analog converter (DAC), an analog-to-digital converter (ADC) and a response module. The level decision module determines plural levels and plural level magnitudes according to an estimated signal to generate a first digital signal. The DAC converts the first digital signal into a first analog signal according to the levels and the level magnitudes. The ADC receives a first difference signal between the receiving signal and the first analog signal, and converts the first difference signal into a second digital signal. According to the first digital signal, the response module generates a response signal compensating the second digital signal to generate a back-end input signal.
US08284877B2
A method, system and apparatus for noise filtering inverse transformation (NFIT), recovering phases and amplitudes of singular cycles of data carrying tones or sub-bands from a composite signal such as OFDM, is presented herein. Such NFIT comprises adaptive inverse transformation of non-linear channel transform function and instant accommodation of time variant quickly changing characteristics of transmission channel caused by interferences including line loads, cross-talk or predictable noise.
US08284865B2
A method for performing a precoding based on a generalized phase shift or a precoding based on an extended phase shift in a Multi-Input Multi-Output (MIMO) system employing several sub-carriers, and a transceiver for supporting the same are disclosed. A phase-shift-based precoding matrix is generalized by multiplying a diagonal matrix for a phase shift by a unitary matrix for maintaining orthogonality between sub-carriers. In this case, a diagonal matrix part may be extended by multiplying a precoding matrix for removing interference between sub-carriers by a diagonal matrix for a phase shift. By generalization and extension of the phase-shift-based precoding, a transceiver is more simplified, and communication efficiency increases.
US08284859B2
Methods and apparatus are disclosed for applying successive multi-rank beamforming strategies (e.g., successive precoding strategies) for the design of precoders over a set of parallel channels. Successive beamforming is applied to a narrow band channel model and is also applied for finer quantization of a single beamforming vector (e.g., recursive beamforming). A first embodiment provides the optimal approach with high complexity. An alternative embodiment provides successive beamforming for near optimal precoding selection with medium complexity. A low complexity method for precoder selection is also provided wherein a channel representative matrix for the set of parallel channels is determined and successive beamforming on the calculated channel representative is applied.
US08284858B2
The invention relates to a radiofrequency transmission system comprising: means of producing at least one digital signal quantized on N bits; for each of said at least one digital signal, digital processing means including: Sigma-delta filters capable of producing, on the basis of a digital input signal quantized on N bits, a digital output signal quantized on M bits, where M is less than N; downstream from sigma-delta filters, means of repetition over-sampling; and downstream from over-sampling means, convolution means; digital-to-analogue conversion means capable of converting a digital output signal into an analogue signal; and analogue filtering means capable of filtering said analogue signal so as to select a narrow frequency band which includes the second frequency.
US08284855B2
Multi-user (MU-) MIMO systems with quantized feedback are designed to maximize the sum-rate via scheduling and linear precoding. To maximize throughput over the network, quantized CSIT is sent through a low-rate feedback link feedback from a plurality of users back to a base station. The base station then determines a subset of the plurality of users to transmit one or more signals to based on the received feedback and determines a preceding matrix based on the received feedback from the plurality of users wherein the precoding matrix maximizes a sum-rate throughput for the subset of the plurality of users. Additionally, based on the received feedback, the base station designs a quantization codebook. This codebook may be designed off-line and/or online. The codebook and/or precoding matrix are used to transmit signals to the users.
US08284854B2
A plurality of data signals are received over an antenna array having a plurality of antenna elements. The data signals are transmitted over a shared spectrum in a wireless communication system. A signal having each of the data signals is received over each antenna element. The plurality of data signals are grouped into a plurality of groups. The received signals of the antenna elements are matched filtered for a first group of the plurality of groups, producing a matched filtered result. Data is jointly detected of the first group using the matched filtered result. An interference correction signal is constructed using the detected data for each antenna element. The interference cancelled result is subtracted from the received signal of each antenna element, producing an interference cancelled result for each antenna element. Data is successively detected for remaining groups using the interference cancelled result for each antenna element.
US08284849B2
A method of transmitting data using a generalized phase shift based precoding or an extended phase shift precoding scheme in a multiple-antenna system using a plurality of subcarrier and a transceiver for supporting the same are disclosed. A phase shift based precoding matrix may be generalized and determined by a product of a diagonal matrix for phase shift and a unitary matrix for maintaining orthogonality in spatial domain. The diagonal matrix may be extended by a product of a precoding matrix for increasing channel power and the diagonal matrix for phase shift. The design of the transceiver can be simplified or communication efficiency can be improved by generalizing and extending the phase shift based precoding.
US08284843B2
An information searching system includes an encoding apparatus and a searching apparatus. The encoding apparatus inputs information to be stored, encodes the input information in layers, and then stores the resulting per-layer encoding information in a database. The searching apparatus acquires information that has been thus encoded in layers in order from the upper layers thereof, compares the encoded information for an acquired search query to the encoded information for potential matches on a per-layer basis, decodes the information for the potential matches that resemble the search query on the basis of the comparison results, and then outputs the decoded information for the potential matches that resemble the search query. In so doing, searches are conducted rapidly and with reduced computational load.
US08284830B2
Systems and methods for the demodulation of pulse edge modulated signals for communications systems which are useful in body implanted electronics. A pulse edge modulated signal is generated by retarding or advancing each pulse edge of a carrier to be modulated relative to its original position in time, depending on the state of the digital bit to be modulated on that edge. Each modulated edge of a pulse edge modulated signal is demodulated by determining the position in time of the modulated edge relative to the original respective position of the modulated edge prior to modulation.
US08284821B2
A message is efficiently relayed in a cut-through mode to a communication line of the transmission destination of a transmission rate higher than that of the communication line of the recipient while preventing the state that there is no data to be transmitted. A vehicle-mounted relay connection unit is used to relay messages received through first CAN communication lines to a second CAN communication line of a transmission rate higher than that of the first transmission lines in a cut-though mode. A relaying section measures the time difference between the time when the reception of the control field of a message among the messages simultaneously received through the first CAN communication lines is completed earliest and the time when the reception of the control field of another message is completed, determines the transmission waiting time from the completion of the reception of the control field of each message, and first relays the message such that the sum of the transmission waiting time and the time difference of the reception completion is small to the second CAN communication line.
US08284815B2
An aspect of the disclosed subject matter includes a method of reducing the laser absorption of a beam reverser prism consisting of at least one of the following: increasing a first distance between a first incident point and a chamfered corner, wherein the first incident point is on a first reflective surface of the prism and the chamfered corner is formed between the first reflective surface and a second reflective surface of the prism, wherein the chamfered corner has a chamfered surface; increasing a second distance between a second incident point and the chamfered corner, wherein the second incident point is on the second reflective surface of the prism; and increasing a reflectivity of the chamfered surface of the chamfered corner of the prism. A method of determining a prime cut for an optical component is also disclosed. A laser including at least one prime cut optical component is also disclosed.
US08284806B2
Because a reflector that reflects a fundamental wave generated from a solid-state laser element and forms an optical resonator is disposed on an exit surface of a wavelength conversion element, the fundamental wave cannot be resonated and amplified in a stage before the wavelength conversion element is joined to the solid-state laser element. As a result, a problem is created in that the solid-state laser element emits low level light output, so that a relative position of the semiconductor laser and the solid-state laser element cannot properly be adjusted. In order to overcome the above problem, even in the stage before joining the wavelength conversion element to the solid-state laser element, the invention enables the semiconductor laser and the solid-state laser element to be joined by properly adjusting the relative position of the laser and the laser element. A second reflector is provided that is located opposite a first reflector of the solid-state laser element and that partially transmits through the fundamental wave emitted from the solid-state laser element and reflects the rest of the wave. The semiconductor laser and the solid-state laser element are joined together at a relative position such that the output of light having passed through the second reflector reaches or exceeds a predetermined value.
US08284805B2
Electrically pumped mid-IR semiconductor lasers that are operable at room temperature and possess a range of tunability up to 1100 nm, which constitutes a revolutionary (1-2 orders of magnitude) improvement in the range of tunability over existing semiconductor laser technology utilizing Doped quantum confined host material (DQCH) with characteristic spatial dimension of the confinement tuned to enable the overlap of the discrete levels of the host and impurity ions and efficient energy transfer from the separated host carriers to the impurity, wherein: said DQCH material has the formula TM:MeZ and/or MeX2Z4, wherein Me is selected from the group consisting of Zn, Cd, Ca, Mg, Sr, Ba, Hg, Pb, Cu, Al, Ga, In; Z is selected from the group consisting of S, Se, Te, O, N, P, As, Sb and their mixtures; X being selected from the group consisting of Ga, In, and Al; and TM is selected from the group consisting from V, Cr, Mn, Fe, Co, and Ni.
US08284794B2
A master device for an Ethernet system is disclosed. The master device includes a receiver, a buffer, a phase lock loop unit, and a transmitter. The receiver is used for generating phase adjustment data according to transmission data sent by a slave device when the master device operates during a switch mode. The buffer is coupled to the receiver for accumulating the phase adjustment data and outputting a phase adjustment value. The phase lock loop unit is coupled to the buffer for adjusting the phase of an output clock according to the phase adjustment value to maintain a fixed phase difference between the recovery clock and the output clock. The transmitter is used for transmitting initialization data to the slave device according to the output clock.
US08284791B2
According to one embodiment, a method includes configuring a plurality ports as member ports of a link aggregation group. The method also includes configuring the link aggregation group to communicate management traffic originating from a plurality of maintenance entities communicatively coupled to the link aggregation group communicate carrier traffic originating from other network elements communicatively coupled to the link aggregation group. The method further includes assigning individual maintenance entities of the plurality of maintenance entities to individual physical ports of the link aggregation group in order to balance maintenance traffic among the plurality of physical ports.
US08284785B2
Disclosed is an improved mechanism for direct communications and frame routing between FCoE devices within an Ethernet network supporting FCoE protocols. In particular, the methods and systems disclosed herein enable direct communications from one FCoE device to another without going through any intermediary such as an FCF (FCoE Forwarder) that is designed to route traffic between FCoE devices according to the current FCoE standards. This is accomplished by registering the Ethernet MAC address of an FCoE device in a name server via certain objects presently used in an FIP fabric login request, e.g., Port_Name or Node_Name, and other standard-specified objects and functionalities without requiring any changes to the existing FCoE and FC standards.
US08284782B1
A method for establishing a network connection between two computing devices within the same computer network includes the steps of generating a masquerade IP address request, where the masquerade IP address request includes a masquerade MAC address, transmitting the masquerade IP address request to a DHCP server, and receiving a masquerade IP address from the DHCP server. The masquerade IP address is then used as the sender's IP address in an ARP broadcast request transmitted to set up the network connection. Since the masquerade IP address is unique relative to the computer network, computing devices within the network do no overwrite existing IP-to-MAC relationships in their respective ARP caches with the IP-to-MAC relationship reflected in the ARP broadcast request. Thus, the method enables a network connection to be initiated between two computing devices in the same computer network while avoiding ARP cache pollution on other computing devices in that network.
US08284777B2
A method in a user equipment (UE) includes transmitting, to a first radio base station, one or more protocol data units (PDUs) that are each associated with a respective Internet Protocol (IP) packet. The method also includes receiving one or more feedback indications from the first radio base station, each indicating whether a corresponding PDU was successfully received, and transmitting a retransmission of at least one PDU based on the feedback indications. Additionally, the method includes determining a time point for performing a cell change based on whether the first radio base station has not successfully received all of the PDUs associated with IP packets for which a complete IP packet has been transmitted and performing the cell change at the determined time point.
US08284774B2
An Ethernet Digital Storage (EDS) Card and satellite transmission system is provided for receiving, storing, and transmitting files including video, audio, text, and multimedia files, especially files received via satellite transmission. In a preferred embodiment, a satellite system includes a receiver using the EDS Card. A data stream is received by the receiver and then may be stored at the receiver or directly routed as TCP/IP packets. Received or stored data files may be multicast. The EDS Card also includes an HTTP server for web access to the card parameters and any files stored on the card. A DHCP on the EDS card provides dynamic configuration of the card's IP address. The EDS card also includes a PPP and modem processor for file transmission, reception, and affidavit collection. The EDS card also includes an event scheduler for triggering files at a predetermined time or at an external prompt. A command processor keeps a built-in log of audio spots played and responds to a command originator when a command is received. Files may be transmitted from the EDS card via a M&C port, an Ethernet port, or an auxiliary RS-232 port. Files may be received by the EDS Card from a data stream from a satellite, a M&C port, an Ethernet port, or an auxiliary RS-232 port. The EDS card also provides time shifting and may be used without a satellite feed as an HTTP-controlled router with storage.
US08284769B2
Various aspects of a method and a system for a range reduction scheme for user selection in a multiuser MIMO downlink transmission are presented. Aspects of a system for range reduction may comprise a range reduction processor that determines a plurality of channel measurements corresponding to a plurality of signals. The range reduction processor may compute a plurality of channel capacities based on the channel measurements corresponding to a subset of the plurality of signals having channel gain that is greater than a remaining portion of the plurality of signals. Aspects of a method may comprise determining a plurality of channel measurements corresponding to a plurality of signals, and computing a plurality of channel capacities based on said channel measurements corresponding to a subset of the plurality of signals having a channel gain that is greater than a remaining portion of the plurality of signals.
US08284768B2
Dynamic bus-based virtual channel multiplexing may be accomplished by establishing one or more virtual channels with a multiplexing device function driver and a multifunction device coupled to a bus, determining one or more functions to be activated on the device, and for each activated function, launching a second-tier function driver to handle operation of the activated function. The second-tier function driver has a function driver type. Establishment of the one or more virtual channels is accomplished using a multiplexing protocol and multiplexing device function driver with the multifunction device via a bus driver coupled to the bus.
US08284755B2
A system (400), apparatus (300), and method (100) are provided to synchronize distributed (otherwise uncoordinated) networks (400) of independent nodes (401i). Such synchronization can be used in a number of different ways. In the context of cognitive radios, such synchronization can be used to synchronize quiet periods. Quiet periods are times when all cognitive radios (that are otherwise uncoordinated) become quiet so that incumbent users can be detected reliably. The technique of the present invention converges quickly and scales well.
US08284752B2
Embodiments addressing MAC processing for efficient use of high throughput systems are disclosed. In one aspect, an apparatus comprises a first layer for receiving one or more packets from one or more data flows and for generating one or more first layer Protocol Data Units (PDUs) from the one or more packets. In another aspect, a second layer is deployed for generating one or more MAC frames based on the one or more MAC layer PDUs. In another aspect, a MAC frame is deployed for transmitting one or more MAC layer PDUs. The MAC frame may comprise a control channel for transmitting one or more allocations. The MAC frame may comprise one or more traffic segments in accordance with allocations.
US08284749B2
One or more frame slots to each transceiver are allocated for communication within each message cycle. The number of frame slots allocated can be dynamically adjusted to accommodate variable traffic loads per transceiver, and an offset of the frame slots within the message cycle is preferably predefined to provide a uniform distribution among the transceivers. The design of the transceiver is independent of the particular application, having at least one programmable parameter that controls the number of frame slots allocated within the message cycle. By controlling the number of frame slots allocated to a transceiver, the amount of inactive time, and hence battery life, can be controlled. When a conflict occurs among multiple transceivers having pending messages at the same frame slot, the allocation of the frame slot to a transceiver is based at least in part on the resultant lag time to each transceiver.
US08284747B1
A wireless client station includes a signal strength module configured to estimate signal strengths of signals received from a plurality of access points, wherein each of the signals includes a transmit power level signal. A control module is configured to determine path losses for each of the plurality of access points in response to the signal strengths and the transmit power level signals. The control module is configured to associate with one of the plurality of access points having a lowest one of the path losses. The control module is configured to adjust a minimum transmit power level of the wireless client station in response to the lowest one of the path losses and a receiver sensitivity of the wireless client station.
US08284745B2
The invention relates to a method of operating a telecommunication network for setting up a call between a first and a second WLAN-enabled mobile terminal. The telecommunication network comprising a first switching node, a second switching node, a gateway switching node, a first WLAN AP serving said first WLAN-enabled mobile terminal and a second WLAN AP serving said second WLAN-enabled mobile terminal. The first and second WLAN AP insert LMT indications into for example DTAP Setup messages, indicating that media transfer may take place directly from the WLAN APs.
US08284742B2
There is provided a radio measurement procedure for station statistics measurements in wireless communication network. In the method a requesting station transmits to a requested station a triggered station statistics measurements request message including a group identity field which indicates the requested QoS statistics group and a triggered reporting field for QoS station counters which is used to specify trigger conditions comprising reporting triggers and QoS statistics thresholds for the corresponding reporting triggers. And the requesting station receives from the requested station a QoS station statistics measurements report message when the trigger conditions specified in the triggered reporting field for QoS station counters of the triggered station statistics measurements request message.
US08284728B2
A method for power control in an enhanced uplink telecommunication system is disclosed. The power for an uplink DPCCH in a first E-DCH is controlled by a base station. The base station and a user calculate power for an E-DPDCH in the first E-DCH based on a power offset configuration and absolute grant provided by the base station. The user terminal transmits the uplink data traffic on the first E-DCH with the controlled DPCCH power and the calculated E-DPDCH power. When the base station and the user terminal detect that the E-DPDCH absolute grant is different from a grant threshold, the base station changes a SIR target value. The first base station and the first user terminal compensate the change by recalculating the E-DPDCH power, reflecting both the changed DPCCH power resulting from the changed SIR target value and the improvement due to optimized channel estimation.
US08284725B2
Techniques for signaling capabilities of a mobile station using a capabilities index as well as a fall back mechanism in case of system failure. The capabilities index can represent multiple capabilities of the mobile station. A mobile station can signal to the base station the mobile station's capabilities using a capability index. A base station can interpret the capability index from the mobile station to learn the capabilities of the mobile station. The base station can signal to the mobile station the base station's supported capabilities using a capabilities index. The capabilities utilized between the base station and mobile station are set according to the base station's signaled capabilities.
US08284720B2
Disclosed is a method for transmitting a frame by a base station in a mobile communication system, in which the frame includes at least one uplink Advanced Air Interface (AAI) frame and at least one downlink AAI frame, the uplink AAI frame includes at least one uplink AAI subframe, the downlink AAI frame includes at least one downlink AAI subframe, the downlink AAI subframe includes resource assignment information, feedback information, and data, and the uplink AAI subframe includes feedback information and data.
US08284719B2
A method for providing fast and flexible call setup, the method comprising establishing a plurality of phantom channels over a bearer channel, wherein at least one of the plurality of phantom channels is pre-assigned to a first session negotiation method, at least one of remaining phantom channels of the plurality of phantom channels is pre-assigned to a second session negotiation method, the second session negotiation method has at least one property different from the first session negotiation method, and at least one of the remaining phantom channels is assigned to at least one fixed media operation point, whereby the first session negotiation method is utilized for flexible session setup.
US08284711B2
The invention relates to methods and apparatus for conducting directed communication using voice-grade radios. The methods and apparatus can be used to form a packet-switched wireless network using legacy analog transceivers, providing, e.g., both data and voice-over-Internet Protocol communication.
US08284710B2
In order to perform communication while configuring a disclosure level on an attribute of a user to be disclosed to a communication destination to a designated disclosure level, there is provided a communication relaying device selecting means (2) that selects, among a plurality of communication relaying devices (401-403) capable of relaying communication to a communication destination terminal (501), a communication relaying device corresponding to a disclosure level designated as the disclosure level on the attribute of the user from among disclosure levels in multiple steps. There is provided a communication means (4) that communicates to the communication destination terminal (501) through the communication relaying device selected by the communication relaying device selecting means (2).
US08284701B2
A method and apparatus are provided for handling a paging request for a Circuit Switched session, when the paging request is intended for a terminal attached to a Packet Switched cell in a radio access network and having one or more ongoing Packet Switched sessions. The request is received at a node in the radio access or core network to establish a Circuit Switched session with the terminal while the terminal has one or more ongoing Packet Switched sessions. The importance of the ongoing Packet Switched session is determined at the node, and the paging request is rejected if any of the ongoing Packet Switched sessions is more important than the Circuit Switched session. The node may be a MME, an eNodeB or the terminal itself.
US08284700B2
A method for cooperative data transfer includes establishing a primary wireless connection with a primary access station. The primary wireless connection uses a primary synchronization channel that is transmitted during a first frame of a super frame. The super frame comprises a plurality of frames. The method also includes detecting a secondary synchronization channel generated by an alternate access station during a subsequent frame of the super frame. The method further includes determining whether the detected secondary synchronization channel has a signal strength greater than a threshold signal strength. The method additionally includes receiving permission to begin a cooperative data transfer operation with both the primary access station and the alternate access station.
US08284695B2
A method and apparatus for configuring and managing customer premises equipments (CPE) are disclosed. The method includes obtaining information of the data model supported by the CPE; extracting the CPE data model and the relationship between the CPE data model and the CPE from the obtained information; finding the data model supported by a specific CPE according to the relationship between the CPE data model and the CPE; and configuring and managing the specific CPE according to the found data model of the CPE. The present invention is able to configure and manage a specific CPE based on CPE data model by associating in advance the CPE data model with the device class information of the CPE and finding the data model of the CPE based on the device class information of the CPE.
US08284683B2
The present invention describes a method for selecting a preferable codec mode for a connection between a first communication device (UE1) and a second communication device (UE2), where the devices communicate via a network. An element in the network observes a quality of said connection. The quality is based on a data error level of network resource. Based on the observation the network element judges a preferable operational mode of the codec, from a group of operational modes of the codec. The preferable codec mode is based on the quality level of the connection. In the preferred embodiment, if a Radio Network Controller (RNC) observes congestion by observing Real-Time Protocol (RTP) header information, the RNC judges a lower codec mode for the connection. The lower mode for the connection is judged if there is at least one gap in a sequence of detected packets.
US08284680B2
The present invention provides a method and apparatus for multicast transmission of a transmitting station in a wireless network. The method according to the present invention transmits a plurality of data packets to a plurality of receiving stations, receives information on loss of the plurality of the data packets from at least one of the plurality of the receiving stations, codes the plurality of the data packets into a single coded data packet based on the information on the loss of the plurality of the data packets and transmits an error control frame including the coded data packet to the plurality of the receiving stations. Therefore, when an error occurs at a data packet that a transmitting station transmits to a plurality of receiving stations by a multicast transmission, a number of retransmission of the data packet can be reduced.
US08284679B1
A method and system for detecting service disruptions in a packet network is described. In one example, a plurality of data reports is received. A determination is then made as to whether a number of the plurality of data reports that pertain to a particular class has exceeded a predetermined threshold. In the event the threshold is exceeded, at least one notification is transmitted.
US08284664B1
A device may receive a data unit and identify a class of the received data unit. The device may further obtain a service tag based on the class of the data unit and send the service tag and the data unit to a service module in the network device. The service module may perform a service for the data unit.
US08284655B2
A method for processing a control frame for controlling path protection switching between redundant paths including a working path and a protection path, which is executed at one of two node apparatuses coupled mutually via the redundant paths, the method comprising: at the time of switching of the redundant paths, stopping monitoring whether the control frame has been received via a previous working path which is the path used as the working path until the switching is completed; determining whether the other of the two node apparatuses has stopped transmitting the control frame via a new working path which is the path used as the working path after the switching is completed; and starting monitoring whether the control frame has been received via the new working path, when it is determined that the second apparatus has stopped transmitting the control frame via the new working path.
US08284654B2
A device may receive a bandwidth (B) available on each link of a link aggregation group (LAG) that includes a number (N) of links, assign a primary LAG link and a redundant LAG link to a virtual local area network (VLAN), set an available bandwidth for primary link booking to (B−B/N), and set an available bandwidth for redundant link booking to (B/N).
US08284653B2
This invention provides a user signal transmitting method in an OFDMA system, where all the time-frequency grids of each timeslot are divided into sub-channels, each sub-channel comprises Nf sub-carriers overlapping in time, Nf≧4, and in each sub-channel, a maximum value of a frequency interval between adjacent sub-carriers is no less than three times of a minimum value thereof; and when a user message is sent, comprising: generating a modulating signal; allocating a time-frequency grid set which is a union set of sub-channel, where the sub-channel's quantity is determined by the user message's size, and the sub-channel's time-frequency position is selected according to a rule; and mapping the modulating signal to the time-frequency grid set to generate a frequency-domain signal; performing IFFT on the frequency-domain signal to generate a time-domain signal for transmission. This invention also provides a corresponding user signal receiving method, user signal transmitting and receiving apparatus and access system.
US08284650B2
A transmitting apparatus includes a first OFDM modulator that generates a first OFDM modulation signal by modulating a first information signal using a first modulation scheme, the first OFDM modulation signal having a plurality of subcarriers. A second OFDM modulator generates a second OFDM modulation signal by modulating a second information signal using the first modulation scheme, the second OFDM modulation signal having a plurality of subcarriers, and that generates a third OFDM modulation signal by changing a second position in an in-phase quadrature-phase plane in which a signal point of the second OFDM modulation signal is positioned, to a third position, the third position being different from a first position in the in-phase quadrature-phase plane in which a signal point of the first OFDM modulation signal is positioned. A multiplexer generates a multiplexed signal to be transmitted in a common frequency band, by multiplexing the first OFDM modulation signal and the third modulation signal. A transmitter transmits the multiplexed signal.
US08284643B2
A recording apparatus for performing information recording using formation of marks by focusing a first light with an objective lens at a given position in a recording layer included in an optical disc recording medium, includes: a rotation driving unit for rotating the optical disc recording medium; a focus servo control unit for condensing a second light which is different from the first light on a reflection film, and for controlling a position of the objective lens so that a focal position of the second light follows the reflection film; a recording position setting unit for setting an information recording position of the first light in a focus direction by changing the collimation of the first light; a surface wobbling amount estimating unit; and a surface wobbling estimation amount acquisition control unit for acquiring a surface wobbling estimation amount for each rotation angle within one revolution of the disc.
US08284626B2
Supply voltage compensated tracking circuit in a split-rail static random access memory (SRAM). The circuit includes a tracking circuit for tracking a delay required for generating sense amplifier enable (SE) signal in a memory. The tracking circuit receives an array supply voltage (VDDAR) and a periphery supply voltage (VDDPR). Further, the circuit includes a discharge control circuit, operatively coupled to the tracking circuit, for increasing delay in activating a first transistor of the tracking circuit when VDDAR is higher than VDDPR; and a contention circuit including an output coupled to the first transistor, for delaying a discharge path activation through the first transistor when VDDAR is lower than the VDDPR.
US08284617B2
Embodiments of the invention describe driving data onto a bus. The embodiments include a data driver circuit having a data capture circuit coupled to the bus. The data capture circuit receives data relative to a write strobe signal and captures a first digit of the data responsive to a first edge of the write strobe signal and at least a second digit responsive to a second edge of the write strobe signal. The data driver circuit includes a feedback capture circuit that captures each digit in substantially the same manner as the data capture circuit, and generates a latch control signal indicative of when each digit is latched. The latch control signal is provided to a write control circuit that determines which digit was latched first relative to a timing, and generates a select control signal to drive captured digits onto the bus in the order the digits were received.
US08284610B2
A sensing circuit for a flash memory is provided. The sensing circuit includes a first transistor, a detector, and a charge circuit. A drain of the first transistor is coupled to a bias, a gate thereof receives an inverted signal, and a source thereof receives a data. In addition, the drain of the first transistor is further coupled to the detector. Therefore, the detector detects a voltage of the drain of the first transistor. When the voltage of the drain is lower than a threshold voltage, the detector enables a control signal. The charge circuit charges the source of the first transistor when the control signal is enabled, until the voltage of the drain of the first transistor reaches the threshold voltage.
US08284608B2
A non-volatile memory circuit includes memory rows and supporting circuits coupled to the memory rows, where at least one of the memory rows include at least one Electrically Erasable Programmable Read-Only Memory (EEPROM) memory element and at least one Flash memory element. The EEPROM and Flash elements are configured to share some of the supporting circuits and can be accessed in parallel.
US08284603B2
In a memory device, a proportion of at least one cell state in a unit of the memory is determined. A program state of the unit of the memory is determined based on the determined proportion of the at least one cell state. Determining a proportion of at least one cell state in a unit of the memory may be preceded by processing data to be stored in the unit of the memory according to a data value distribution function to produce transformed data having data values conforming to a predetermined distribution and storing the transformed data in the unit of the memory. The distribution function may be configured, for example, to provide a uniform distribution of data values in the unit of the memory.
US08284601B2
A semiconductor memory device includes a substantially planar substrate, a memory string vertical to the substrate, the memory string comprising a plurality of storage cells, and a plurality of elongated word lines, each word line including a first portion substantially parallel to the substrate and connected to the memory string and a second portion substantially inclined relative to the substrate and extending above the substrate, wherein a first group of the plurality of word lines are electrically connected to first conductive lines disposed at a first side of the memory string, and a second group of the plurality of word lines are electrically connected to second conductive lines disposed at a second side of the memory string.
US08284600B1
A non-volatile memory (NVM) cell comprises an NMOS control transistor having commonly-connected source, drain and bulk region electrodes and a gate electrode connected to a storage node; a PMOS erase transistor having commonly-connected source, drain and bulk region electrodes and a gate electrode connected to the storage node; an NMOS data transistor having source, drain and bulk region electrodes and a gate electrode connected to the storage node, the bulk region electrode being connected to a common bulk node; the first NMOS pass gate transistor having a source electrode connected to the drain electrode of the NMOS data transistor, a drain electrode, a bulk region electrode connected to the common bulk node, and a gate electrode; and a second NMOS pass gate transistor having a drain electrode connected to the source electrode of the NMOS data transistor, a source electrode, a bulk region electrode connected to the common bulk node, and a gate electrode.
US08284597B2
A diode memory device has an intermediate structure between the two terminals, such as a p terminal and the n terminal.
US08284593B2
A multi-port memory is operated according to a method. Data is written, in a first mode, to a storage node of a memory cell from a first port through a first conductance. The first mode is characterized by a power supply voltage being applied at a power node at a first level. Data is written, in a second mode, to the storage node of the memory cell simultaneously from the first port through the first conductance and a second port through a second conductance. The second mode is characterized by the power supply voltage being applied at the power node at a second level different from the first level.
US08284589B2
A memory device includes diode plus resistivity switching element memory cells coupled between bit and word lines, single device bit line drivers with gates coupled to a bit line decoder control lead, sources/drains coupled to a bit line driver, and drains/sources coupled to bit lines, single device word line drivers with gates coupled to a word line decoder control lead, sources/drains coupled to a word line driver output, and drains/sources coupled to word lines, a first bleeder diode coupled between a bit line and a first bleeder diode controller, and a second bleeder diode coupled between a word line and a second bleeder diode controller. The first bleeder diode controller connects the first bleeder diode to low voltage in response to a bit line decoder signal. The second bleeder diode controller connects the second bleeder diode to high voltage in response to a word line decoder signal.
US08284577B2
An exemplary method is disclosed for operation of a converter circuit having first and second partial converter systems, the partial converter systems being connected in series to one another via two series-connected inductances. A junction point of the two series-connected inductances forms an output connection. Each partial converter system can include at least one two-pole switching cell, each switching cell having two series-connected controllable bidirectional power semiconductor switches. The power semiconductor switches in the switching cells of the first and second partial converter system are controlled by first and second control signals. A capacitive energy store in the converter circuit can be designed independent of desired current at the output connection of the converter circuit.
US08284575B2
A drive system has a low voltage system, a high voltage system, and a transformer. The high voltage system has drive units which correspond to power switching elements. A capacitance in the high voltage system serves as a flouting power source which supplies electric power to each of the drive units. An output voltage of a secondary side coil of the transformer is supplied to the capacitance. A comparator compares the output voltage at the secondary side coil of the transformer with a threshold value. A switching speed change part changes the switching speed of each of the power switching element based on the comparison result of the comparator.
US08284566B2
The electronic substrate includes: a substrate having a first face on which an active element is formed, and a second face on an opposite side to the first face and on which a passive element is formed; and an insulating layer including insulating resin and provided on the substrate, wherein the passive element is formed on the insulating layer, and further comprising: an interconnection pattern arranged on or above the second face of the substrate, wherein the passive element is configured from one part of the interconnection pattern, and a resin layer provided on the second face of the substrate, wherein at least one part of the passive element is formed on the resin layer.
US08284564B2
A circuit board includes balls as electrodes in a grid, a power supply wiring pattern area connected to power supply terminals of an integrated circuit mounted thereon, and a feeding pattern area connected to a feeding point; the balls include first and second power supply ball groups connected respectively to power supply terminal arrays, at a predetermined interval, of the integrated circuit, and the power supply wiring pattern area includes first and second power supply connection patterns connected respectively to the first and second ball groups, and at least one connection pattern connecting the first and second power supply connection patterns noncontact to the balls, and has first and second connection portions connected respectively to the feeding pattern area and one electrode of a first bypass capacitor, and the second power supply connection pattern has a third connection portion connected to one electrode of a second bypass capacitor.
US08284562B2
An electro device embedded printed circuit board and a manufacturing method thereof are disclosed. In accordance with an embodiment of the present invention, a printed circuit board embedded with an electro device, in which a pair of electrodes are formed on either end, includes: a core substrate in which a first cavity is formed; a first passive device embedded in the first cavity and being thinner than the core substrate; and a second passive device stacked on an upper side of the first passive device such that the second passive device is embedded in the first cavity. The first passive device and the second passive device are stacked to cross each other.
US08284543B2
A structure of a keyboard is combinable with an electronic device, and includes a keyboard body and a frame. The frame is of a U-shape having two limbs that has end portions slidably fit in elongate slots defined in two side walls of the keyboard body to be movable along the slots and rotatable with respect thereto. When the keyboard body and the frame are assembled together, the keyboard structure defines in a top thereof a receptacle for receiving and retaining the electronic device. The keyboard body includes a signal output structure engageable with a signal transmission interface of the electronic device. When combined together for operation, the electronic device is movable with the frame to expose keys of the keyboard. The electronic device is detachable from the keyboard structure for independent operation thereby reducing the overall size for easy carrying.
US08284539B2
The present invention is directed to the use of carbon nanotubes and/or electrolyte structures in various electrochemical devices, such as ultracapacitors having an ionic liquid electrolyte. The carbon nanotubes are preferably aligned carbon nanotubes. Compared to randomly entangled carbon nanotubes, aligned carbon nanotubes can have better defined pore structures and higher specific surface areas.
US08284534B2
An over-current protection circuit, including a current input for receiving a input current and a current output electrically connectable to a load, for outputting an output current proportional to the input current. A switch connects the current input to the current output. The switch has at least two switch states including an open state in which a current flow from the current input to the current output is interrupted and a closed state in which the current flow is enabled. The switch includes a switch control input for controlling the switch state. The circuit has a sensor for sensing a load current applied to the load and a controller connected to the sensor for controlling the switch to be in the open state when the sensed load current has exceeded a current threshold during a predetermined period of time, the predetermined period of time being dependent on an amount with which said sensed load current exceeds the threshold.
US08284525B2
A current to perpendicular to plane (CPP) magnetoresistance (MR) read head using current confinement proximal to an air bearing surface (ABS) is disclosed. A CPP MR read head includes a first shield, an MR sensor formed on the first shield, and a second shield contacting the MR sensor proximal to an ABS. The CPP MR read head further includes insulating material between the MR sensor and the second shield, where the insulating material is distal to the ABS to electrically isolate the MR sensor from the second shield distal to the ABS. Sense current injected from the second shield through the MR sensor and into the first shield is confined proximal to the ABS at a location where the second shield contacts the MR sensor.
US08284521B2
Embodiments of the present invention help to provide a flying height adjusting type magnetic head slider with reduced influence of a heater coil induction field. According to one embodiment, a magnetic head slider comprises a heater, a read element, and a write element, which are formed on a substrate. The heater is formed between a lower magnetic shield of the read element and the substrate by meandering a heater coil in direction Y going away from ABS. Magnetic fields by generated in direction Y orthogonal to a track width direction X of the lower magnetic field upon energization of the heater coil are offset each other, exerting no influence on the magnetized state in the track width direction X of the lower magnetic shield. A magnetic field hx induced in the track width direction X of the lower magnetic shield is coincident with the magnetizing direction of the lower magnetic shield, acting to maintain the magnetized state of the lower magnetic shield.
US08284520B2
A magnetic recording medium comprising a magnetic layer having a magnetic recording pattern comprising elevations constituting magnetic recording regions and depressions constituting boundary regions for partitioning the magnetic recording regions, and a continuous protective carbon overcoat on the magnetic layer, characterized in that portions of the carbon overcoat located on the magnetic recording regions-constituting elevations of the magnetic layer are thicker than portions of the carbon overcoat located on the boundary regions-constituting depressions of the magnetic layer. The protective carbon overcoat is formed by a CVD method. The boundary regions-constituting depressions are preferably subjected to exposure to plasma, and have modified magnetic characteristics. The magnetic recording regions exhibit high corrosion resistance and the magnetic recording medium has enhanced environmental resistance.
US08284515B2
A fluid dynamic bearing mechanism includes a stationary shaft, a sleeve portion arranged to rotate with respect to the shaft, and a thrust portion including an upper end surface arranged oppose to a lower end surface of the sleeve portion. An inside surface of the thrust portion includes an inside surface contact portion arranged in contact with an outside surface of the shaft, and an inside surface lower non-contact portion spaced away from the outside surface of the shaft, and arranged to extend downward from a lower end of the inside surface contact portion. An outside surface of the thrust portion includes an outside surface inclined portion arranged in contact with an interface of a lubricating oil. The lower end of the inside surface contact portion is arranged at a level axially higher than that of a lower end of the outside surface inclined portion.
US08284510B1
Embodiments of the present disclosure provide a method including recording time stamps for a repeating characteristic of a spindle back electromotive force (BEMF) signal and comparing one or more of the recorded time stamps for the repeating characteristic of the spindle BEMF signal with an expected value for the one or more recorded time stamps to detect a timing error associated with writing a servo pattern on a machine readable medium of a self-servo write (SSW) system. Other embodiments may be described and/or claimed.
US08284504B2
A lens fixing device includes a lens holder having a lens (lens area) made of a resin, and a mounting portion. The lens holder has two projections. Each of the two projections is formed with a guide surface and a mounted surface. A line of intersection of an extension of the guide surface of the projections and an extension of the mounted surface of the projections in a plane direction is aligned with an optical axis of the lens area. The lens holder is positioned with respect to a plane direction orthogonal to the optical axis by contact of the guide surfaces with receiving surfaces of the mounting portion. The lens holder is fixedly attached by an adhesive.
US08284500B2
An object of the invention is to provide a laser line-generator that generates a straight line with the both end portions as bright as the central portion, and a laser line-generator module that integrates the laser line-generator with a laser light source. A columnar transparent medium has an entrance boundary surface 10 for taking in laser light and an exit surface 20 for emitting the taken laser light linearly. At least one of the entrance boundary surface 10 and the exit surface 20 is composed of a curved surface, and a curve forming the curved surface includes two or more inflection points F.
US08284494B2
An optical system for observation of a front-direction object and a substantially-lateral-direction object includes, in order from the front-direction-object side, a front group with a negative refracting power having a reflecting/refracting optical element, an aperture stop, and a rear group with a positive refracting power having a moving lens component movable along the optical axis. The reflecting/refracting optical element has a first face formed on the front-direction-object side, a second face formed on the image side, and a third face formed as a transmitting surface between the first face and the second face. The first face has a first transmitting surface formed with the optical axis being at a center thereof and a first reflecting surface annularly formed around the first transmitting surface and directed toward an image side. The second face has a second transmitting surface formed with the optical axis being at a center thereof and a second reflecting surface annularly formed around the second transmitting surface and directed toward the front-direction-object side. A movement of the moving lens component changes the refracting power ratio of the front group to the rear group, to enlarge or shrink, in the entire observation region, a region in which an image of the front-direction object is formed.
US08284489B2
Spectrally filtering at least one input beam includes dispersing spectral components of at least one input beam at different respective angles in a spectral plane; changing at least some of the angles of the propagation axes of the dispersed spectral components so that the maximum angular separation among the propagation axes of the spectral components changes; receiving a plurality of the dispersed spectral components incident on a reflective surface at a location at which the central rays of each of the spectral components are incident at different points on the reflective surface; and tilting the reflective surface to select at least one and fewer than all of the received spectral components to be directed to a selected output path.
US08284488B2
The present invention relates to a low pass filter including a wave plate capable of modulating incident light serving as image information such that A-polarized light and B-polarized light orthogonal to the A-polarized light are at an equivalent light quantity level over a visible light region, i.e., a transmittance takes a value close to 50%. According to the low pass filter of the present invention, it is possible to appropriately reduce a moiré phenomenon generated by an image sensor constituting the optical low pass filter including the above-described wave plate, and suppress degradation of an image quality caused by light quantity deflection of a separated light beam, and the low pass filter of the present invention is therefore useful.
US08284475B2
Methods of fabricating a microelectromechanical systems (MEMS) device with spacers between plates and MEMS devices formed by the same are disclosed. In one embodiment, a MEMS device is fabricated by laminating a front substrate and a carrier, each of which has components preformed thereon. The front substrate is provided with stationary electrodes formed thereover. A carrier including movable electrodes formed thereover is attached to the front substrate. The carrier of some embodiments is released after transferring the movable electrodes to the front substrate. In other embodiments, the carrier stays over the front substrate, and serves as a backplate for the MEMS device. Features are formed by deposition and patterning, by embossing, or by patterning and etching. Spacers are provided between the front substrate and the backplate to maintain a gap therebetween. The methods not only reduce the manufacturing costs, but also provide a higher yield. The resulting MEMS devices can trap smaller volumes between laminated substrates and are less susceptible to pressure variations and moisture leakage.
US08284472B2
The present invention provides an all-solid-state type reflection light controllable electrochromic device having a buffer layer, and the constitution thereof comprises an all-solid-state reflective dimming electrochromic device in which a transparent conductive film layer, an ion storage layer, a solid electrolyte layer, a buffer layer, catalyst layer, and a reflective light controllable layer of a magnesium alloy thin film, in particular a multilayer thin film that uses a magnesium-nickel alloy, magnesium-titanium alloy or magnesium-niobium alloy, are formed on a transparent base that uses a glass or resin sheet, and a method for manufacturing the device, and an optical switchable component that incorporates the reflective light controllable electrochromic device, and according to the present invention, a reflective light controllable electrochromic device having a novel multilayer structure can be provided that enables high transmittance when it is transparent and enables switching in a short time over a wide area.
US08284467B2
A software-controlled method for minimizing color toner use during copying of a color page by a color copier including (a) examining such a page to identify different pre-selected categories of page-contained image elements, (b) associating, with identified different-categories of such elements, specific, respective, pre-determined color-toner usage rules, and (c) following the associating step, outputting the elements to the copier along with instructions that the copier use, in the copying of such elements, the correct, respectively associated color-toner usage rule(s). From a structural point of view, the invention includes examining structure, associating structure, and output structure designed to perform the basic core methodology steps of the invention.
US08284466B2
An acquiring unit acquires image data and ambient light data indicating a first color for a first ambient light and a second color for a second ambient light. A third color of a first pixel data is closer to the first color than the second color. A fourth color of a second pixel data is closer to the second color than the first color. A correcting unit corrects the first pixel data such that a third color-appearance of a pixel according to the corrected first pixel data under the second ambient light is perceived as a color-appearance that is the same as a fourth color-appearance of a pixel according to the first pixel data under the first ambient light. The correcting unit corrects the second pixel data such that a fifth color-appearance of a pixel according to the corrected second pixel data under the second ambient light is perceived as a color-appearance that is different from a sixth color-appearance of a pixel according to the second pixel data under the first ambient light and a correction degree by which the correcting unit corrects the second pixel data is less than a correction degree by which the correcting unit corrects the first pixel data.
US08284464B2
The image processing apparatus includes a plurality of scanning units scanning on both sides of a document in parallel and an image processing unit executing image processing on image data obtained by scanning of the scanning units. The first side image data obtained by the first scanning unit scanning on a first side of the document is transferred in real-time to the image processing unit in synchronous with a synchronous signal. On the other hand, the second side image data obtained by the second scanning unit scanning on a second side of the document is stored in a memory and after the transfer of the first side image data, transferred to the image processing unit in synchronous with the synchronous signal, a cycle time of which is changed in accordance with the processing contents.
US08284463B2
An image reading apparatus includes a document table that is transparent, a read unit that reads a document placed on the document table through the document table so as to generate image data representing a read image of the document, an extraction unit that converts the image data of the read result of the read unit into edge image data representing an edge image and extracts edge points satisfying a predetermined condition as edge points corresponding to a side of the document placed on the document table from the edge image data, an outer margin recognition unit that approximates the edge points corresponding to each side of the document extracted by the extraction unit to a line so as to recognize an outer margin of the document, and a likelihood evaluation unit that evaluates the likelihood of the outer margin recognized by the outer margin recognition unit.
US08284457B2
In an Internet fax, to receive an electronic mail document for fax transfer, if a password related to a control command for indicating a facsimile communication function is encrypted and set in the destination field or the main body of the received electronic mail, the encrypted password is decrypted and using the decrypted password, facsimile transfer of the electronic mail document is executed following the control command.
US08284455B2
A method for correcting at least one uniformity error selected from the group consisting of a process direction uniformity error and a cross-process direction uniformity error in an image printing system that prints on an image bearing surface movable in a process direction. The method includes printing on a media a test pattern that includes a plurality of segmented regions extending in the direction of the at least one uniformity error being corrected, receiving a correction data from the user, and adjusting a profile of the image printing system to correct for the at least one uniformity error based on the received correction data Each segmented region comprising a coarse halftone area and a fine halftone area adjacent one another. The resolution of the fine halftone area is at least about 1.5 times the resolution of the coarse halftone area.
US08284451B2
An input image is segmented into regions based on attributes of the input image. It is determined whether each segmented region is an illustration region. When it is determined that the segmented region is an illustration region, the color of the determined illustration region is compared with that of a region around the illustration region. When these colors coincide with each other as a result of the comparison, attribute information of the illustration region is changed to that of the region around the illustration region. Print data is generated based on the changed attribute information.
US08284444B2
Print data composed of a multiplicity of dot information is supplied to a printing head having a plurality of dot forming elements arrayed along a sub-scanning direction. The printing head and the printing medium relatively move in main scanning direction and sub-scanning direction each other, and an image is printed on the surface of the printing medium. In the print data supplied by every main scanning action of the printing head, a deformed data portion of concave and convex shapes of waveform are formed, for example, so that dots may not be arrayed parallel continuously in the main scanning direction of the printing head, at the joint of the ends of the sub-scanning direction. The concave and convex shapes at the joint side of the print data, and the concave and convex shapes at the joint side of other print data adjacent to the print data are printed in mutually fitted state.
US08284442B2
Image processing system with maximum magnification image data generation section and preview editing
An image processing system readily provides a client PC with preview of a target image for printing or transmission. In accordance with a request from a client PC, a server requests a MFP to generate base image data by reducing the size of an original image and to transmit information of image editing contents available for the MFP to the server. In accordance with the requests from the server, the MFP subsequently provides the base image data and necessary information to the server. Then, the server provides the client PC with a preview window to display the image data obtained by reducing the size of the base image data and an image editing window to display image editing contents available for the MFP.
US08284427B2
In an image processing apparatus which is connected to a server and permitted to make an access request to the server, the server receiving the access request only from a request source which is permitted to make the access request, a reader reads an image to obtain an image file, a transmitter accesses the server and transmits the image file to the server to save the image file in the server, a notifier notifies a specified destination that a file operation request for the image file saved in the server is to be received by the image processing apparatus, and a file operating part accesses the server and performs a requested file operation on one of the image file saved in the server and the image file obtained as a result of accessing the server, when the file operation request based on the notification is received from the specified destination.
US08284425B2
An external device document input and output device connected to a network and using a plurality of communication protocols, the external device document input and output device communicating documents in various data forms to and from a plurality of information devices, the external device input and output device including a first identifying part configured to implement a process of identification so a function of the information device can be used by individual identification; a second identifying part configured to implement a process of identification so a function of the external device document input and output device can be used by individual identification; and a registration part configured to register folders permitted to be used by a user identified by the first identifying part and the second identifying part and register setting information of a recording medium provided in the external device document input and output device, in common media.
US08284423B2
Methods, systems, and apparatus for flexible, configurable job workflow processing. Features and aspects hereof provide for generating workflow models from configurable templates. The workflow models may include one or more phases, each comprising one or more processes, each process comprising one or more steps. The Phases, processes, and steps may all be defined by configuring parameters of corresponding templates. Information defining the workflow models and all job information for jobs to be executed are entries in an integrated database such that creation and update of workflow model information and job information is performed as simple database queries and updates.
US08284422B2
A facsimile apparatus includes one or a plurality of connecting portions configured to connect an external storage, a communication portion having a plurality of different facsimile lines, a line specifying portion configured to specify a facsimile line which received data, a detecting portion configured to detect that an external storage is connected to the connecting portion, and a control portion configured to store the data received by a predetermined facsimile line in an external storage connected to the connecting portion in cases where a facsimile line specified by the line specifying portion is a predetermined line and a connection of the external storage is detected by the detecting portion.
US08284417B2
An image processing device includes a first image inputting unit, a second image inputting unit, an image processing unit, and a restriction control unit. The first image inputting that inputs a first image. The second image inputting unit inputs a second image. The image processing unit performs a prescribed process on the second image based on the first image. The restriction control unit is configured to restrict the prescribed process based on information of the first image.
US08284412B2
An image forming apparatus to selectively perform an auto color registration operation, the apparatus including: a printing unit, which forms single-color images, based on printing data, and transfers the images to a printing medium to form a printed image; and a controller which prevents the printing unit from performing the auto color registration operation on the printing data, if the printing data relates a monochromatic printing mode.
US08284403B2
The instant invention provides apparatuses for measuring the level or concentration of chlorine dioxide gas in a sample and methods of using the same. One aspect of the invention provides an apparatus for measuring a concentration of a chlorine dioxide gas in a sample. The apparatus includes a light emitting diode (LED), a light sensor, and a flow path between the LED and the light sensor, and a filter configured to remove chlorine dioxide from a reference stream. The flow path is capable of containing a sample. The sensor is capable of measuring the level of chlorine dioxide in the sample and the reference stream.
US08284398B2
A nephelometer for detecting the concentration of particulates in a sample aerosol is provided with a branched flow path with a sample aerosol input, a clean gas input and an output leading to an optical sensor unit. At least one of the inputs has periodic variable flow so that a concentration-modulated gas stream is supplied to the optical sensor unit. The detector output of the sensor unit is processed in synchrony with the concentration modulation to filter out DC components, such as 1/f noise and parasitic instrument noise.
US08284397B2
An inclined-slit spectrograph includes a light source, an inlet slit, a grating and a detector including window through which the light beam diffracted by the grating is transmitted with part of the diffracted light beam generating reflections on the window or between the window and the sensitive surface of the detector. A rectangular inclined inlet slit compensates for spectral resolution losses.
US08284392B2
An apparatus and a method permit the 3D detection of specular objects which are transparent to visible light. The method operates on the basis of the principle of deflectometry with specific improvements.
US08284389B2
A refractometer has a housing (1), a measurement cell (8) arranged in the housing (1), and a lid unit (2). The lid unit has a base plate (3) with a cutout (7) allowing access to the measurement cell, and a lid (4) for covering the measurement cell. The lid is connected to the base plate by way of a hinge. The lid unit also has a lid insert (11, 17, 18, 28, 31, 35, 39) that is arranged replaceably in the lid. The lid unit (2) is detachably connected to the housing by means of a connecting element that is itself connected to the base plate.
US08284388B2
A measurement method and an evaluating apparatus are provided which accurately evaluate the light amount of a spot beam, the diffraction efficiency, and the intensity distribution in the optical axis direction by detecting even a weak diffracted beam in an arbitrary wavelength range converged by a diffraction optical element as an imaging lens. Light emitted from a white light source passes through a wavelength band-pass filter and is diaphragmed by a pinhole slit. The resultant light is paralleled by a collimator lens and enters a diffraction optical element as an imaging lens. The light getting out from the diffraction optical element is converged to be a spot beam, is magnified by a microscope 18, and is then projected on a CCD. A distance changing member changes the distance between the CCD and the diffraction optical element, and then, the intensity distribution in the optical axis direction is measured.
US08284384B2
A method for analyzing a blood sample is provided that includes the steps of: providing a blood sample having one or more of each first and second constituents; admixing a colorant with the sample, which colorant is operative to cause the first constituents and second constituents to fluoresce and absorb light; illuminating at least a portion of the sample; e) imaging a portion of the sample; determining a fluorescence value for each the first constituents and second constituents; determining an optical density value for each of the first constituents and second constituents; and identifying the first constituents and the second constituents using the determined fluorescence and optical density values.
US08284377B2
In a display device and a repairing method therefor, the display device includes a gate line and two gate-on-array circuits arranged at two sides thereof. Each of the gate-on-array circuits includes a stage coupled to the gate line. Each the stage includes a transistor and a repair circuit. The first source/drain electrode of the transistor is coupled to the gate line, and the second source/drain electrode of the transistor is coupled to receive a clock pulse signal. The repair circuit includes a first terminal coupled to the gate electrode of the transistor, a second terminal coupled to a predetermined potential, and at least one control terminal adapted to receive at least one repair signal to pull the potential on the gate electrode of the transistor to the predetermined potential. The transistor maintains at off-state when the at least one repair signal is supplied to the repair circuit.
US08284372B2
A liquid crystal display panel includes: a pair of substrates; a cylindrical spacer configured to hold a gap between the pair of substrates, and a liquid crystal which fills the gap. The cylindrical spacer includes a first support portion having a first support surface and a second support portion having a second support surface. The first support portion is provided inside the second support surface so that the first support surface is projected from the second support surface. The second support portion is provided on a major surface of one of the substrates the second support surface from the major surface.
US08284371B2
This invention relates to a liquid crystal display panel adapted to minimize movement of a spacer, and a fabricating method thereof. A liquid crystal display panel according to an embodiment of the invention includes a black matrix formed on a first substrate and formed in a boundary between pixel areas for dividing the pixel areas; red, green, and blue color filters formed at the divided pixel areas; at least two holes adjacent to each other on the black matrix; at least one dam dividing the adjacent holes; and a spacer restricted within at least one of the at least two holes.
US08284359B2
A liquid crystal panel (2) includes a pair of substrates (10, 20) and a liquid crystal layer (30) sandwiched between the substrates (10, 20). At least one of the substrate (10, 20) is provided with combtooth electrodes (12, 13). The liquid crystal layer (30) is driven by a transverse electric field generated between the combtooth electrodes (12, 13). The liquid crystal layer (30) contains liquid crystal molecules (31) that align themselves perpendicularly to surfaces of the substrates when no electric field is applied. The liquid crystal panel 2 satisfies 0.33≦S/(S+L)≦0.64, where L is the width of each of the combtooth electrodes (12, 13) and S is the electrode interval.
US08284356B2
An LCD device includes a reflective area in each pixel. A reflection film having a convex-concave surface is provided in the reflective area, film in cross section configuration is formed. Each pixel includes a pixel electrode and a common electrode for applying a lateral electric field on a LC layer. The inclination angle of the reflection film has an inclination angle distribution, wherein the angle component in an area corresponding to the electrodes has a lower angle distribution than the angle components in an area corresponding to a gap between adjacent two of the electrodes.
US08284349B2
A backlight unit includes a plurality of light emitting diodes as a light source; a board having a rectangular shape and including a plurality of metal lines each extending along a first direction, wherein the plurality of light emitting diodes are arranged on the board and respectively connected to the plurality of metal lines; a pad portion attached on a side, which is parallel to the first direction, of the board and including first to Nth pads respectively connected to the plurality of metal lines, wherein N is a positive integer; a driving circuit connected to the first to Nth pads and providing a driving signal into the plurality of light emitting diodes; and an optical member at a side of the light emitting diodes and for improving a light property.
US08284346B2
A backlight unit for a liquid crystal display panel includes a diffusor that diffuses light emitted from a front surface thereof, a reflective plate that reflects light toward a rear surface of the diffusor; and a collimator that collimates the light emitted from the front surface of the diffusor toward the liquid crystal display panel. The collimator includes a base layer that refracts the diffused light from the diffusor toward the liquid crystal panel, a collimating layer of lenses disposed along two perpendicular directions on a front surface of the base layer, and a reflective pattern on a rear surface of the base layer along a boundary of each of the lenses, the reflective pattern exposing an aperture portion of the base layer facing each of the lenses.
US08284336B2
Thermochromic filters are constructed using absorptive, reflective, or fluorescent dyes, molecules, polymers, particles, rods, or other orientation-dependent colorants that have their orientation, order, or director influenced by carrier materials, which are themselves influenced by temperature. These order-influencing carrier materials include thermotropic liquid crystals, which provide orientation to dyes and polymers in a Guest-Host system in the liquid-crystalline state at lower temperatures, but do not provide such order in the isotropic state at higher temperatures. The varying degree to which the absorptive, reflective, or fluorescent particles interact with light in the two states can be exploited to make many varieties of thermochromic filters. Thermochromic filters can control the flow of light and radiant heat through selective reflection, transmission, absorption, and/or re-emission. The filters have particular application in passive or active light-regulating and temperature-regulating films, materials, and devices, and particularly as construction materials and building and vehicle surfaces.
US08284333B2
A 3D image display system includes a display equipment and a shutter glasses. The display equipment includes an LCD module. The LCD module has a linear polarizing unit and is able to generate an image light from the linear polarizing unit. The shutter glasses include two liquid crystal optical units, at least one linear polarizing unit, and at least one polarizing optical element. The linear polarizing unit is disposed between the polarizing optical element and the liquid crystal optical units. The image light passes through the polarizing optical element, the linear polarizing unit, and one of the liquid crystal optical units in sequence. When the image light passes through one of the liquid crystal optical units, the other liquid crystal optical unit blocks the image light.
US08284325B2
Disclosed is a broadcast receiver. The broadcast receiver comprises a signal receiver for tuning and outputting a Q channel of a digital broadcasting signal, a demodulator for demodulating a signal of the received channel and checking a lock state M or an unlock state of a gain control signal and a timing control signal of the channel, and a demodulation controller for controlling o an operation of the demodulator and detecting a lock state of the channel based on the lock state of the gain control signal and the timing control signal.
US08284317B2
Device and method for color adjustment for adjusting white color of an image including a weight generating unit, a color shift value generating unit, and an adjustment unit. The weight generating unit receives a first color value of the image and generates a weight according to the first color value. The color shift value generating unit receives the first color value and the weight and generates a color shift value according to the first color value and the weight. The adjustment unit receives the first color value and the color shift value and generates a second color value according to the first color value and the color shift value.
US08284312B2
A video display system is a system in which a video transmission device 10 and a video display device 20 are connected via an HDMI 1. The video display device 20 includes an EDID memory 25 in which display side recognition data in plural formats are stored and one of them is set as an initial read data, a response unit 23 replying an HPD for a connection signal (power+5 V) inputted from the video transmission device 10 via the HDMI 1 and the initial read data of the EDID memory 25, and a control unit 24 resetting an output of the HPD after replacing the initial read data into the data of the EDID memory 25 in another format when a display recognition command from a remote controller 30 is accepted.
US08284308B2
An decomposition filter includes a top-field low-frequency decomposition filter and a bottom-field low-frequency decomposition filter whose coefficient is obtained by vertically inverting the coefficient of the top-field low-frequency decomposition filter. It also includes a top-field high-frequency decomposition filter and a bottom-field high-frequency decomposition filter whose coefficient is obtained by vertically inverting the coefficient of the top-field high-frequency decomposition filter. The above-described filters are switched and used according to which an input signal is for, a top-field or a bottom-field.
US08284299B2
A solid state imaging device detects the period of energy variation of discharge type illumination, and sets a total exposure time to match the detected period. The total exposure time is divided into alternating valid and invalid exposure times by a division ratio to make the sum of the valid exposure times equal to an actual exposure time corresponding to an actual speed of an electronic shutter. Charges accumulated in a CMOS sensor during the valid exposure times are stored in a floating diffusion, whereas charges accumulated during the invalid exposure times are drained. At the end of the total exposure time, the charges stored during the valid exposure times are converted to an electrical signal which is output to a signal processing circuit. This device can correct variation of output signals which corresponds to the illumination energy variation when the shutter is operated for imaging under high luminance illumination.
US08284283B2
An amplification type solid state imaging device in use includes at least a light-receiving portion 10 formed by arranging on a semiconductor substrate 7 one-dimensionally or two-dimensionally a plurality of pixels that convert incident light to signal charge and output electric signals corresponding to the amount of the signal charge, a reader for reading out sequentially the electric signals from the respective pixels, a noise rejection circuit 11 for suppressing spurious signals for the electric signals read out by the reader, and a first light-shielding layer 1 positioned on the upper part of the light-receiving portion 10 so as to restrict entry of light into parts other than photoelectric conversion portions 10a of the pixels. Furthermore, a second light-shielding layer 2 for restricting entry of light into the noise rejection circuit 11 is provided on the upper part of the noise rejection circuit 11.
US08284249B2
A method for real time processing of a sequence of video frames. The video frames are received in synchronization with a recording of the video frames in real time for triggering an alert. The method is implemented by execution of program code on a processor of a computer system. Each frame includes a two-dimensional array of pixels and a frame-dependent color intensity at each pixel. An algorithm determines whether a static object in a current frame of the video frames is an abandoned object or a removed object. The determined status, the current frame time, the static region, and the static object are stored in a data storage medium of the computer system. An alarm is triggered in response to satisfaction of requirements that include a persistence requirement, a non-persistence duration requirement, and a persistence duration requirement.
US08284243B2
A stereoscopic image display apparatus includes a display panel and an image conversion sheet. The display panel includes a plurality of pixel units. Each pixel unit has a zigzag shape that extends in a first direction. The image conversion sheet includes a plurality of lens units. Each lens unit extends in the first direction and is disposed in a second direction different from the first direction. A plurality of the lens units is disposed in parallel with each other.
US08284236B2
A method of positioning primary and secondary images on a stereoscopic display device involves ascertaining a perceived depth of the primary image and the secondary image; transforming the perceived depth of at least one of the primary and secondary image data by compressing the perceived depth of the at least one of the primary and secondary image data; and transforming at least one of the primary and secondary image data so as to position the perceived secondary image at a position that will be perceived by a viewer to be situated at a depth when viewed on the stereoscopic display such that the secondary image appears to be situated fully between the primary image and the viewer when viewed stereoscopically. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.
US08284235B2
A method for modifying images for display on a three dimensional display includes receiving a first image and a corresponding second image which together represent a three dimensional image when displayed on the three dimensional display. Based upon the first and second image, the method determines whether their content is expected to cause substantial discomfort to a viewer when displayed on the three dimensional display. At least one of the first and second images are modified based at least in part on a physical value related to the pixel pitch of the display, in such a manner to reduce the expected discomfort to the viewer.
US08284234B2
Systems and methods for generating a three-dimensionally perceived image from a stereo endoscope by at least one viewer include an autostereoscopic display having a left projector and a right projector that project corresponding left and right images received from corresponding left and right cameras of the stereo endoscope onto a reflective holographic optical element that redirects light from the left projector to a left viewing zone for a left eye and redirects light from the right projector to a right viewing zone for a right eye of a viewer to create a three-dimensionally perceived image without glasses or optical headgear.
US08284229B2
An imaging head (404) for writing an image on a substrate (108) includes an array of emitters (104) comprised of groups of emitters (120, 116, 112); imaging lens (408) that focuses light from each group onto the substrate; and wherein light from each group is focused at a different depth relative to a surface of the substrate.
US08284223B2
A thermal printing mechanism includes a head unit having a heating element; an energizing unit that energizes the heating element; and an energizing control unit that controls the energizing unit to energize the heating element for a total energization time set according to a color density of a pixel so that the higher the color density is, the longer the total energization time becomes. The energizing control unit divides the total time period into energization time units, based on printing speed; specifies energization time units for energization so that a sum thereof is equivalent to the total energization time; and performs control so that if the printing speed is lower than a first printing speed, the energization time units appear continuous, and if the printing speed is equal to or higher than the first printing speed, the energization time units do not appear continuous.
US08284221B2
An erasing device includes a line scanner on an upstream side in a recording medium conveying direction, includes a thermal head downstream in the recording medium conveying direction of the line scanner, and includes a platen in a position opposed to the thermal head as a heating device across a recording medium conveying path. The erasing device causes the heat generating elements of the thermal head in positions corresponding to color and density sensors in positions of an image detected by the line scanner to generate heat. The erasing device controls, according to detected colors or density, a quantity of heat to be generated.
US08284219B2
A drive circuit for supplying a drive current to a plurality of driven elements includes a plurality of drive output terminals to be connected to the driven elements. The drive output terminals are arranged with a specific pitch in between in an arrangement direction. The drive circuit further includes a plurality of drive transistors. Each of the drive transistors is arranged in an occupied area with a specific width in the arrangement direction larger than the specific pitch.
US08284208B2
Systems, processes and apparatus are described through which signals are modified within a system. A signal conditioning module is configured for insertion into the system and provides capability for expansion of information exchange capabilities between system elements responsive to modification of the system. The signal conditioning module includes a first link for supplying coordinated information to multiple display elements to synchronize information displayed by each of the multiple display elements, a second link for supplying coordinating data internal to a control system for a nondestructive imaging system to synchronize the internal data with the information displayed by each of the multiple elements and a third link for supplying coordination descriptions relevant to a nondestructive imaging task performed by the system to a memory, including an image and data relevant to that image.
US08284190B2
Point of origin information for image data may be inaccurately registered against a geographic location absolute. A process for aligning image and highly accurate model data adjusts a point of origin of the image data by matching elements in the image with corresponding elements of the model. In a street-level image, building skylines can be extracted and corresponding skylines from the building model can be placed over the image-based skyline. By adjusting the point of origin of the image, the respective skylines can be aligned. Building edge and facade depth information can similarly be matched by adjusting the image point of origin of the image. The adjusted point of origin of the image can be used to then automatically place images on the models for a long run of images.
US08284187B2
Disclosed herein is a self-light-emission-type display panel module including: a pixel array section including pixel areas laid out to form a 2-dimensional matrix in a display area to serve as pixel areas each having a signal holding capacitor, a device driving transistor, and a signal sampling transistor; and a third driving section configured to provide a second control line connected to the other main electrode of the device driving transistor sequentially from time to time with the three different driving voltages.
US08284183B2
An inverter circuit including: first to third transistors; first and second switches; and a first capacitive element. The first and second transistors are connected in series between a first voltage line and a second voltage line. The third transistor is connected between the second voltage line and a gate of the second transistor. The first and second switches are connected in series between a voltage supply line and a gate of the third transistor, and are turned on/off alternately to prevent the first and second switches from simultaneously turning ON. One end of the first capacitive element is connected to a node between the first and second switches. Off-state of the first transistor allows a predetermined fixed voltage to be supplied from the voltage supply line to the gate of the second transistor, via the first switch, the one end of the first capacitive element and the second switch.
US08284175B2
Light pointing device employed in input apparatus, driving method and input apparatus using the same
A light pointing device employed in an input apparatus comprises a signal receiving interface and a light emitting component. The signal receiving interface is used to receive a system signal from the input apparatus. The light emitting component can generate a flashing light source whose intermittence cycle is synchronized with the reference clock cycle of the system signal. Furthermore, the ratio of the intermittence cycle of the flashing light source to the reference clock cycle of the system signal is a natural number.
US08284172B2
An exemplary detecting method for a photo-sensor touch panel and a touch-sensitive electronic apparatus using the same are provided. In aforementioned method, an image frame is obtained by scanning the photo-sensor touch panel. Then, a distribution area of data points in the image frame each having a brightness between a predetermined brightness and a first threshold brightness is defined as a first sensing area, and a distribution area of data points in the image frame each having a brightness between the predetermined brightness and a second threshold brightness is defined as a second sensing area. Afterward, it is determined that whether a real touch probably/really occurred according to a relative distance between one of first data points and corresponding one of second data points. The first data points located in the first sensing area, and the second data points located in the second sensing area.
US08284170B2
An electronic device with a touch screen display: detects a single finger contact on the touch screen display; creates a touch area that corresponds to the single finger contact; determines a representative point within the touch area; determines if the touch area overlaps an object displayed on the touch screen display, which includes determining if one or more portions of the touch area other than the representative point overlap the object; connects the object with the touch area if the touch area overlaps the object, where connecting maintains the overlap of the object and the touch area; after connecting the object with the touch area, detects movement of the single finger contact; determines movement of the touch area that corresponds to movement of the single finger contact; and moves the object connected with the touch area in accordance with the determined movement of the touch area.
US08284168B2
A user interface device allocates each of functions for operating an instrument to fingertips in response to a hand movement and allowing an operator to intuitively comprehend the allocation of each of the functions to the fingertips. The device includes a GUI button allocation section that first allocates a GUI button, read out from a GUI button data storing section, to each fingertip in a hand shape acquired by a hand shape acquiring section when a contact position acquiring section detects a contact to an operation surface by the operator. Then, in accordance with a change of hand shape direction, the GUI button allocation section reallocates the GUI button to each fingertip of the hand shape. The device also includes a superimposed image creating section that creates a composite image of an image of a GUI button allocated by the GUI button allocation section and an image of the hand shape, and a displaying section that displays the composite image of the image of the GUI button and the image of the hand shape created by the superimposed image creating section.
US08284166B2
A system and method for detecting and tracking multiple objects on a touchpad or touchscreen, wherein the method provides a new data collection algorithm, wherein the method reduces a calculation burden on a processor performing detection and tracking algorithms, wherein multiple objects are treated as elements of a single object and not as separate objects, wherein the location of the objects are treated as end-points of a single object when two objects are detected, and treated as a perimeter or boundary when more than two objects are detected.
US08284165B2
An information display apparatus with proximity detection performance contains a display device that displays image information, a sensor constituted of plural detection electrodes, and an adjusting device of detection resolution that adjusts the detection resolution to be detected based on a distance between the sensor and an object that is contacted to any one of the detection electrodes.
US08284159B2
An input processing device comprises a display screen and a pointing device for inputting corresponding 2-dimensional coordinates on the display screen. A 3-dimensional space is displayed on the display screen and the 2-dimensional coordinates inputted from the pointing device are detected. Next, shift amounts, per unit of time, of the detected 2-dimensional coordinates are calculated based on a predetermined calculation start condition. And the calculated shift amounts are converted to 3-dimensional coordinate shift amounts in the 3-dimensional space.
US08284153B2
The present invention relates to a discharge lamp with a floor plate and a roof plate, which is designed for dielectrically impeded discharge, with at least two electrodes of different polarity being allocated to the sections of the discharge space, which is divided by rib-like support elements, with the electrodes located at a distance from the longitudinal support elements.
US08284152B1
Embodiments of the present invention generally provide m Methods and apparatus for reducing power consumption of backlit displays are described. Power consumption is reduced by dimming backlighting by a first scale factor and boosting pixel values by a second scale factor to compensate for the dimming. The scale factors may be constant values. Alternately, one or both of the scale factors may be determined based on pixel values for one or more frames to be displayed and/or one or more frames that have been displayed. For example, scale factors may be calculated based on an average linear amplitude of one or more frames of pixel values or from a maximum pixel value of one or more frames of pixel values. A graphical processing system is described including an integrated circuit capable of transforming a pixel value from a gamma-compensated space to a linear space.
US08284149B2
An output part outputs a high voltage of a first clock signal as a high voltage of an (m)-th gate signal (‘m’ is a natural number) and a low voltage in response to a high signal of an (m+1)-th gate signal outputted from an (m+1)-th stage. A first maintenance part maintains a control part of the pull-up part at a low voltage in response to an (m−1)-th node signal or an (m+1)-th node signal lower than a high signal of a second clock signal having a phase opposite to the phase of the first clock signal received from an (m−1)-th stage or the (m+1)-th stage. A second maintenance part maintains the low voltage of the (m)-th gate signal in response to the (m−1)-th node signal or the (m+1)-th node signal.
US08284147B2
A source driver, a display device and a driving method of the source driver are disclosed. The source driver adapted to a display panel includes a plurality of driving channels, wherein the display panel includes N pixel cells on each of a plurality of scan lines. The 1st driving channel to the Nth driving channel respectively drive the N pixel cells on a first scan line of the scan lines during a first scan period and the 2nd driving channel to the (N+1)th driving channel respectively drive the N pixel cells on a second scan line of the scan lines during a second scan period. When polarity inversion is performed on the display panel, each driving channel is responsible for outputting a data driving voltage with a certain polarity to the corresponding pixel cell during different scan periods. Therefore, the power consumption of the source driver can be decreased.
US08284146B2
The present invention relates to a display device and, more particularly, to an active matrix-type display device employing a line inversion drive scheme as a drive scheme.In a liquid crystal display device employing the line inversion drive scheme as a drive scheme, a predetermined video signals are applied to video signal lines in a predetermined period after start of a vertical blanking period. When a vertical scanning period starts in an even-numbered frame, a source potential (VS) decreases by ½ of amplitude in an effective video period. After the decreased source potential (VS) is maintained only for one horizontal scanning period, source bus lines are set to a high-impedance state. When a vertical scanning period starts in an odd-numbered frame, the source potential (VS) rises by ½ of amplitude in the effective video period. After the risen source potential VS is maintained only in one horizontal scanning period, the source bus lines are set to a high-impedance state.
US08284144B2
A method for driving a liquid crystal display device that decreases a sticking of the display image. The liquid crystal display device includes a pixel electrode and a counter electrode. A polarity of the signal supplied to the pixel electrode is periodically inverted at the first period and the second period. The length of the first period is different from that of the second period.
US08284139B2
A gamma voltage generator including an operation amplifier, a first reference impedance unit, a second reference impedance unit, a first variable impedance unit, a second variable impedance unit, and a select unit is provided. The operation amplifier generates an amplified output voltage. The first reference impedance unit receives a first gamma voltage, and the second reference impedance unit receives a second gamma voltage. The first variable impedance unit provides a first variable impedance, and the second variable impedance unit receives the first gamma voltage and provides a second variable impedance. The select unit selects the amplified output voltage or the first gamma voltage according to a control signal to generate an interpolated gamma output voltage.
US08284133B2
A light emitting apparatus includes: a plurality of light emitting parts connected in series; a current supplying part supplying current to the plurality of light emitting parts; a plurality of current switches connected in parallel to the plurality of light emitting parts, respectively, and causing the current to flow through the light emitting parts or bypass the light emitting parts; and a controlling part receiving brightness information corresponding to the plurality of light emitting parts and outputting pulse width modulation signals to the current switches so that emission time of the plurality of light emitting parts is separately adjusted based on the received brightness information.
US08284132B2
An organic light emitting display device and a method of driving the same. In a method of driving an organic light emitting display device including a second capacitor having a first terminal coupled to a gate electrode of a driving transistor and a first capacitor coupled between the gate electrode of the driving transistor and a first power source, the driving method includes supplying a threshold voltage of an organic light emitting diode to a second terminal of the second capacitor during a period when a first current is sunk via the driving transistor, and supplying a data signal to the second terminal of the second capacitor after a voltage corresponding to a difference between a voltage applied to the gate electrode of the driving transistor and the threshold voltage of the organic light emitting diode is charged in the second capacitor.
US08284130B2
The inventors found out that in the case of performing a low gray scale display in which a very small amount of current is supplied to a light emitting element, variations in threshold voltages of driving transistors become notable since the gate-source voltage is low. In view of this, the invention provides a display device in which variations in the threshold voltages of the driving transistors are reduced even in the low gray scale display, and a driving method thereof. According to the invention, a gate-source voltage of the driving transistor is set higher in the low gray scale display than that in the high gray scale display. As one mode to achieve this, different power source lines are provided for the low gray scale display and the high gray scale display and their potentials are set to be different.
US08284122B2
The invention aims at providing a matrix addressing method and circuitry and display device, which enable power savings without as little degrading the legibility of content of an image as possible. A matrix addressing method for driving pixels arranged over a display area by signals supplied to row electrodes and column electrodes arranged to cross one another. Rich-gray-scale pixel information signals (#0 to #63) are generated in a predetermined number of levels of gray scale according to original pixel information signals, while poor-gray-scale pixel information signals (#0 and #63) are generated in a smaller number of levels of gray scale than the maximum number of levels of gray scale, according to original pixel information signals, and rich-gray-scale pixels driven by the rich-gray-scale pixel information signals (#0 to #63) and poor-gray-scale pixels driven by the poor-gray-scale pixel information signals (#0 and #63) are mixed and coexist discretely in at least a part of the display area in a predetermined mixing pattern to display the same image object in a predetermined mode.
US08284119B2
A method of removing a Moire pattern in a 3D image display apparatus using complete parallax. The method of removing a Moire pattern in a 3D image displaying system with an image display device having an image display panel and a unit for providing complete parallax, by intersecting the image display panel and the unit with each other at a predetermined angle. The unit is an intersection lenticular plate or a micro lens array plate located at a front or rear of the image display panel.
US08284118B2
A device may include a first display and the second display. The second display may be substantially transparent during an inactive state, and may overlay the first display. In addition, the device may include logic configured to enter a power savings mode upon detecting a first event associated with use of the device, place the second display in the inactive state in the power savings mode, and activate the first display when the second display is in the inactive state.
US08284114B2
An antenna module is provided. The antenna module includes a reflective superstrate, an antenna substrate, an antenna and a reflective pattern. The antenna is disposed on the antenna substrate. The reflective pattern is formed on the reflective superstrate, wherein a reflection gap is formed between the reflective superstrate and the antenna substrate. The reflective pattern provides a first reflection phase angle, the antenna substrate provides a second reflection phase angle, the first reflection phase angle includes a first determined phase angle Δ1, the first determined phase angle Δ1 is not 0°, the first reflection phase angle is about −(180°−Δ1), the second reflection phase angle includes a second determined phase angle Δ2, the second reflection phase angle is about −(180°−Δ2), a dimension of the reflection gap is directly proportional to a total predetermined phase angle Δ=Δ1+Δ2, and the total predetermined phase angle is between 0°˜90°.
US08284110B2
Described are methods and apparatus, including a method of manufacture, for a compact antenna. Two biconical dipole antennas and a monocone monopole antenna are displaced in an adjacent and orthogonal configuration. The two biconical dipole antennas are each shunted to the monocone monopole antenna.
US08284096B2
A system and method to detect uncrushable metallic pieces hidden inside a mineral load directly inside a transport device to a primary crusher includes a directionally adjustable radar having at least one device with electromagnetic wave emitter/receiver antennas, a portal through which the transport device passes, a spectral generator/analyzer connected to the antenna devices that generates the electromagnetic waves and analyzes the echoes of the electromagnetic waves that interact with the mineral load, and a computational device that includes a digital signal processor connected to the spectral generator/analyzer.
US08284095B2
A radar detection device of an example of the present invention includes a section which increments a value of a counter when a first difference value between a receiving power value in detecting an edge of a received signal of wireless communication and a receiving power value after a first time elapses since the edge detection is more than a first threshold, and a section which determines whether a second difference value between the value of the counter and a value of the counter before a third time is not lower than a second threshold in each of passage of a second time, and determines that radar is detected when the second difference value is not lower than the second threshold.
US08284094B2
To easily ensure that appropriate recognition information is used. A remote control system (1) includes a DVR (13) and a remote control (11) that controls the DVR (13) via a wireless communication path. The remote control (11) which is one apparatus out of the DVR (13) and the remote control (11) obtains, by a wireless reception unit (114), recognition information used by the apparatus to uniquely recognize the other apparatus, via another communication path (a communication path through a TV (12)) different from the wireless communication path connecting the apparatus and the other apparatus. When a connected apparatus recognized via the wireless communication path is identified by the obtained recognition information, the remote control (11) sets, by a control circuit (115), the connected apparatus as the DVR (13) which is the other apparatus to enable communication with the connected apparatus.
US08284085B2
Traditionally, pipelined continuous-time (CT) sigma-delta modulators (SDM) have been difficult to build due at least in part to the difficulties in calibrating the pipeline. Here, however, a pipelined CT SDM is provided that has an architecture that is conducing to being calibrated. Namely, the system includes a digital filter and other features that can be adjusted to account for input imbalance errors and well as quantization leakage noise.
US08284083B2
A digital-analog converter circuit having a first subcircuit for converting a digital signal to an analog voltage, a second subcircuit for determining a first area in which the digital signal lies, a third subcircuit for determining a second area in which the analog voltage lies, and a fourth subcircuit for comparing the first and the second area. Also, a method for fault detection in a digital-analog converter circuit.
US08284063B2
An apparent motion detector is provided with multiple response levels at differing degrees of sensitivity. The motion detector is based on use of a pyroelectric infrared sensor and conventional circuitry which generates an output signal the strength of which reflects transient temperature changes occurring within a field of view and distinguishable from background heat levels. The detector's response varies with the strength of the signal using a plurality of LED's which emit different colors or are driven at different intensities. The system generally will have a field of view defined by a lens system which is translucent to visible light and transparent to infrared. The lens system doubles as a back screen projection system for display of the indicator light.
US08284062B2
A theft deterrent device includes a carrier having a pivotally mounted pin and an alarm tag for receiving the pin to secure the carrier and alarm tag together when secured on an item of merchandise by an adhesive pad on the carrier. Spaced electrical contacts within the alarm tag receive the pin therebetween to provide an electrical path between the contacts to close a first electrical circuit which turns the device on. A flexibly mounted projection on the carrier depresses a plunger switch to arm the device when the carrier is attached to an item of merchandise. The security device is configured to sound an onboard alarm in response to prying of the carrier from the alarm tag or cutting of the pin of the carrier, or if an EAS tag receives a wireless signal from a security gate. Security gate alarms also sound if the tag moves through the gate or within a predetermined distance thereof. The carrier can remain on the purchased merchandise for subsequent disposal after removal of the alarm tag from the carrier by the use of a magnetic key to unlock a spring biased ball detent locking mechanism which engages the pin to lock the carrier to the alarm tag.
US08284054B2
A method and a device for integrated network intelligent security monitoring and alarming are provided. The device includes a front cover (6) and a rear cover (10). A light-emitting diode (LED) infrared lighting circuit board (3) is installed on the front cover (6). An embedded microprocessor main control module board (16) and a wired and wireless broadband network module board (19), an image sensor module board (31), a wireless remote controller/alarm sensor signal receiving module board (22), a general packet radio service (GPRS) mobile phone short message and multimedia message transceiver module board (27), a siren control circuit board (21), and a piezoelectric speaker (20) electrically connected to the embedded microprocessor main control module board (16) are installed in an installing cavity between the front cover (6) and the rear cover (10). The method is simple, and the device has advantages of high integration, a small volume, multiple functions, and convenient installation and use.
US08284050B1
A drinking vessel with an attached wireless locator system comprises a detachable drinking vessel base housing having an internal receiver and a speaker powered by a rechargeable battery when the drinking vessel is placed on a contact surface portion of a charging base. The drinking vessel base and internal electronics are separate and removable which allows the drinking vessel to be washed and/or sterilized. A button on the recharging base activates a transmitter which signals the receiver on the drinking vessel to activate an audible alarm on the drinking vessel base. An illuminated lamp to further aid in finding the drinking vessel when misplaced is also provided. The charging base and transmitter receive electrical power from a standard wall outlet.
US08284040B2
A tire air pressure detection system and a remote key entry system have first and second receiver units, respectively. The first receiver unit has a change-over switch, which selectively outputs to a chassis ECU an output signal of either one of the first and second receiver units. Thus, the chassis ECU can receive any one of the output signals by only one interface.
US08284027B2
There is provided a radio communication system capable of distinguishing objects from one another while taking advantage of the low power consumption and distance measurement ability of the radio communication of the UWB method. A radio tag TGn includes: a characteristic impedance unit (3) for generating a response signal by using a pulse signal received from a broad-band antenna (1); a transmission path (2) having a predetermined length, transmitting the pulse signal received by the broad-band antenna (1) from the broad-band antenna (1) to the characteristic impedance unit (3), and transmitting the generated response signal from the characteristic impedance unit (3) to the broad-band antenna (1); and the broad-band antenna (1) for receiving the pulse signal and transmitting the response signal. The aforementioned pulse wave is transmitted to the radio tag TGn by the UWB method. The response signal from the radio tag TGn is received and the radio tag TGn is identified from the reception waveform.
US08284021B2
A rolling code transmitter is useful in a security system for providing secure encrypted RF transmission comprising an interleaved trinary bit fixed code and rolling code. A receiver demodulates the encrypted RF transmission and recovers the fixed code and rolling code. Upon comparison of the fixed and rolling codes with stored codes and determining that the signal has emanated from an authorized transmitter, a signal is generated to actuate an electric motor to open or close a movable barrier.
US08284017B2
A design structure including a pair of substantially parallel resistor material lengths separated by a first dielectric are disclosed. The resistor material lengths have a sub-lithographic dimension and may be spacer shaped.
US08284012B2
A method of fabricating a thin film resistor including providing a substrate, using a low-temperature pulsed-laser deposition process to deposit a titanium carbide (TiC) layer on the substrate, removing portions of the TiC layer with an etching process to leave a TiC pattern on the substrate, and depositing conductive material on opposite ends of the TiC pattern to provide a thin film resistor.
US08284005B2
An inductance component is disclosed. This inductance component includes base made of insulating material, coil section buried in base, and external electrode terminals electrically coupled to the ends of coil section. Stress buffering section is provided on the exposed interface between base and external electrode terminals, and this stress buffering section can ease the stress produced by the difference in thermal coefficients due to temperature changes. The foregoing structure thus allows improving the reliability of the inductance component with respect to a thermal shock.
US08283986B2
Aspects of a method and system for reduced clock feed-through in a phase locked loop are provided. In this regard, a control voltage for controlling a VCO may be generated via a filter comprising at least one switching element clocked via a clock booster circuit and comprising one or more thick oxide transistors to reduce clock feed-through. A first switching element of the filter may be a first transmission gate comprising thick oxide transistors. The first transmission gate may be part of a sample and hold circuit. A DC voltage on an input node of the sample and hold circuit may be periodically reset via a reset switching element, which may comprise thick oxide transistors. The reset switching element may be controlled via a clock booster circuit. The filter may also comprise a buffer having an input stage comprising one or more thick oxide transistors.
US08283980B2
An amplifier circuit includes an amplifier unit and a current control circuit as means for achieving the aforementioned object. The amplifier unit includes a gain compensation MOS transistor compensating for gain of an output characteristic and a linearity compensation MOS transistor compensating for linearity of an output characteristic. A source of the gain compensation MOS transistor is connected to a drain of the linearity compensation MOS transistor. An input signal is applied to a gate of the linearity compensation MOS transistor. A drain of the gain compensation MOS transistor is set as an output. The current control circuit performs control so as to pass predetermined current between the drain and the source of the gain compensation MOS transistor and pass predetermined current between the drain and the source of the linearity compensation MOS transistor.
US08283978B2
A digital pre-distortion system which can provide the flexibility to model the highly non-linear distortion associated with High Efficiency RF Power Amplifiers while through a novel implementation of a least squares estimation process allows an implementation well suited for an FPGA application where limited resources and in particular memory resources are available.
US08283951B2
The invention relates to controlling a device for converting charge into voltage comprising an amplifier and at least one capacitor mounted in inverse feedback between an input and an output of said amplifier, whereby said amplifier can be connected between at least one input stage, to receive a charge therefrom, and at least one output stage to deliver voltage thereto, said voltage being representative of the charge received at the input, said method comprising at least one phase comprising the voltage conversion of a charge received at the input. According to the invention the conversion phase comprises at least: one first sub-phase during which the amplifier is connected to the input stage and the amplifier is disconnected from the output stage; followed, by a second sub-phase during which the amplifier is disconnected from the input stage and the amplifier is connected to the output stage.
US08283945B2
FPGAs and MPLDs, which are conventional programmable semiconductor devices, have had poor cost performance and did not suitably take long signal lines into account. To solve this, a flip-flop is built into each MLUT block comprised of a plurality of MLUTs, each MLUT comprising a memory and an address-data pair. With respect to the adjacent line between adjacent MLUTs, alternated adjacent line are introduced, while in the case of interconnects between non-adjacent MLUTs, dedicated distant line and, furthermore, a torus interconnect network are provided.
US08283940B2
Provision of a probe device, a processing device and a probe test capable of performing an efficient wafer probe test. A probe device, comprising a plurality of measuring stages to which a plurality of probe cards for inspecting semiconductor wafers are connected, respectively; a first conveying portion for conveying a semiconductor wafer to a first measuring stage to which a first probe card is connected; a first inspection control portion for controlling the inspection of the semiconductor wafer by the first probe card; a receiving portion for receiving stage information including information showing nonuse of the first measuring stage from a processing device; a second conveying portion for conveying the semiconductor wafer to a second measuring stage, to which a second probe card different from the first probe card is connected, according to the received stage information; and a second inspection control portion for controlling the inspection of the semiconductor wafer by the second probe card.
US08283933B2
An apparatus configured for built in self test (BIST) jitter measurement is described. The apparatus includes a time-to-voltage converter. The time-to-voltage converter generates a voltage signal proportional to timing jitter present in a clock/data signal input. The apparatus also includes feedback circuitry for the time-to-voltage converter. The feedback circuitry provides a ramp slope for the time-to-voltage converter. The apparatus further includes a calibration controller. The calibration controller provides control signals to the time-to-voltage converter for process-independent calibration. The apparatus also includes a sample-and-hold (S/H) circuit. The S/H circuit provides a set bias voltage to the time-to-voltage converter once calibration is complete.
US08283931B2
A method and a system for qualifying an integrated circuit according to a parasitic supply peak detector that it contains, including: supply of the integrated circuit to be tested under at least a first voltage; checking of a starting of the circuit; application of at least one first noise peak on the circuit power supply, while respecting an amplitude and time gauge; and comparison of average currents consumed by the circuit before and after the peak.
US08283925B2
In a method and magnetic resonance (MR) system for correction of image distortions that occur in acquisitions of diffusion-weighted MR images of an examination subject a first adjustment measurement with a first diffusion weighting is implemented, a second adjustment measurement with a second diffusion weighting is implemented and correction parameters to de-skew diffusion-weighted MR images are automatically calculated in a computer on the basis of the two adjustment measurements. One of the two adjustment measurements is implemented with a predetermined diffusion weighting in three orthogonal diffusion directions, and correction parameters are determined for the three orthogonal diffusion directions.
US08283923B2
When a subject is being positioned in a diagnostic imager for a diagnostic scan, a subject support (26) often picks up an accessory carriage (24) along the way without stopping or reducing velocity. To reduce stresses on the subject support (26), accessory carriage (24) and on the subject themselves, an apparatus and method are provided for gradually accelerating the accessory carriage (26) to the speed of the subject support (26). A camming surface (60) engages a pin (54b) of a snap block (52) causing translational motion to be converted into rotational motion, spreading the acceleration of the accessory carriage (24) over a distance (d-d1).
US08283922B2
A method for heteronuclear decoupling in fast magic-angle spinning NMR measurements comprises application of a decoupling RF-pulse sequence with a decoupling-field amplitude ν1I on spins of a first nucleus and of an excitation pulse on spins of a second nucleus, the sequence comprising m blocks of pulses, with m≧4, each block comprising an N-fold repetition of a pair of pulses with pulse width τp and phases whereby τp is equal for all pulses, whereby the phase of the pulse pair of the (i+1)-th block is inverted with respect to the pulse pair of the i-th block, with i=1 . . . m−1 and i is an odd number, whereby the pulses within each pair are phase inverted, whereby a phase shift is carried out after each j-th block, with j is an even number. The efficiency of the inventive method compares favorably with CW, TPPM, SPINAL and XiX decoupling methods at medium and high RF amplitudes, particularly under rotary resonance conditions.
US08283920B2
A magnetic field effect sensor system having giant magneto-impedance elements. The elements may be elongated strips, and in proximity to and parallel with one another, and connected in series with connections or electrodes. The elements may have a regular shape without turns. They may have a single- or multi-layer structure. Some of the layers in the elements may contain a soft magnetic material, for instance, which form a closed loop for magnetic flux around a non-magnetic conductor.
US08283908B2
An ON-OFF timer circuit for use in a DC-DC converter to minimize or eliminate the risk of developing sub-harmonic oscillations that may cause the dc-dc system to be unstable is presented. The apparatus controls and limits the ‘On’ time duration and ‘Off’ time duration within one pulse cycle.
US08283897B2
The present invention is directed at a method of handling a device charging state for a Universal Serial Bus (USB) connected mobile electronic device comprising the steps of sensing a presence of a bus voltage; sensing an enumeration acknowledgement signal between the device and a USB host; and transmitting a signal to instruct the device to enter the device charging state.
US08283888B2
An electronic apparatus (1) includes a power receiver (2) and an electronic apparatus main body (3). The power receiver (2) includes a power receiving coil (11) having a spiral coil, a rectifier (12) and a secondary battery (13). The electronic apparatus main body (3) includes an electronic device (14) and a circuit board (15). A magnetic foil (16) is arranged in at least one position between the spiral coil (11) and one of the secondary battery (13), the rectifier (12), the electronic device (14) and the circuit board (15).
US08283885B2
A drive control signal is effectively obtained. An offset control circuit (32) adds an offset to a rotational state signal. An added signal is obtained by adding an offset to the rotational state signal by repeating a process in which, when it is detected that an added signal in which a predetermined offset amount is added to the rotational state signal on a side approaching a reference value becomes the reference value from one direction at a first time, the offset amount is added to the rotational state signal in a direction returning from the reference value, when it is detected that the obtained added signal becomes the reference value from the one direction at a second time, no value is added to the signal, and, when it is detected that the added signal becomes the reference value at a first time from another direction which is a direction opposite to the one direction and which reaches the reference value, the offset amount is added to the rotational state signal on a side approaching the reference value. A drive control signal is generated in which the level is reduced compared to the sine wave shape signal for a predetermined period of the obtained added signal between the reference value at the second time and a reference value at a next time.
US08283864B2
A plasma display panel has a front plate, and a rear plate arranged so as to be opposed to the front plate. The front plate has a display electrode, a dielectric layer to cover the display electrode, and a protective layer to cover the dielectric layer. The protective layer has a luminescence peak in a wavelength ranging from not less than 350 nm to not more than 550 nm under irradiation of light having a wavelength of 146 nm. In addition, the protective layer has a luminescence peak in a wavelength ranging from not less than 350 nm to not more than 550 nm under irradiation of light having a wavelength of 173 nm. A ratio A/B between a peak intensity of luminescence under the light having the wavelength of 146 nm and a peak intensity of luminescence under the light having the wavelength of 173 nm falls within a range from more than 3.0 to not more than 7.0.
US08283857B2
An image display apparatus, which has a high contrast and can suppress the contrast variation and the effect of unwanted reflections regardless of the environment, comprises a luminescent layer; an excitation source which excites the luminescent layer; a front layer which obtains display light by transmitting light generated by the luminescent layer excited by the excitation source; and a periodic structure which is provided between the front layer and the luminescent layer and has a periodic refractive index distribution in a surface parallel to the front layer, wherein the periodic structure satisfies a relation of a following expression and the periodic interval of the periodic structure is 1 μm or greater and 3 μm or less. The expression being given by, 1
US08283854B2
An organic EL display device includes a first light emission layer which includes a first dopant material having a first absorbance peak in absorbance spectrum characteristics and a first host material having a first absorbance bottom on a shorter wavelength side than the first absorbance peak, the first light emission layer extending over the first to third organic EL elements and being disposed above pixel electrodes of the first to third organic EL elements, and a second light emission layer which includes a second dopant material having a second absorbance peak in absorbance spectrum characteristics and a second host material having a second absorbance bottom on a shorter wavelength side than the first absorbance peak and than the second absorbance peak, the second light emission layer extending over the first to third organic EL elements and being disposed above the first light emission layer.
US08283852B2
An organic light emitting device includes: a substrate; thin film structures formed on the substrate; a pixel electrode including a metal layer formed on the thin film structures, and a transparent conductor layer formed on the metal layer; a common electrode facing the pixel electrode; and an organic light emitting member disposed between the pixel electrode and the common electrode, wherein the organic light emitting member includes an emission layer and a plurality of auxiliary layers, and the profile thickness of a first layer as at least one layer among the emission layer and the auxiliary layers on the substrate is different from the profile thickness of at least one second layer that is different from the first layer among the emission layer and the auxiliary layers.
