US08171626B1
A method for forming an embedded circuit is disclosed. First, a substrate including a dielectric layer is provided. Second, the dielectric layer is entirely covered by a dummy layer. Then, the dummy layer is patterned and a trench is formed in the dielectric layer at the same time. Later, a seed layer is formed to entirely cover the dummy layer and the trench. Next, the dummy layer is removed and the seed layer covering the dummy layer is removed, too. Afterwards, a metal layer is filled in the trench to form an embedded circuit embedded in the dielectric layer.
US08171619B2
Device for manufacturing a cut-to-length pre-assembly for a tire, wherein in the pre-assembly first and second side walls are situated on either side of an inner liner. The device comprises a supply conveyor for conveying the cut pre-assembly to the building drum. The device is provided with a first side wall measuring device for measuring the length of the first side wall of the cut pre-assembly and for giving a first side wall measuring signal indicative of the measured length of the first side wall, with a second side wall measuring device for measuring the length of the second side wall of the cut pre-assembly and for giving a second side wall measuring signal indicative of the measured length of the second side wall, and with an inner liner measuring device for measuring the length of the inner liner of the cut pre-assembly and for giving an inner liner measuring signal indicative of the measured length of the inner liner.
US08171618B1
A method of forming a write pole for a magnetic recording device is provided. The method comprises providing a layer of magnetic material covered with a secondary hard mask layer and a patterned primary hard mask, milling at a first milling angle to transfer a pattern from the patterned primary hard mask to the secondary hard mask, and milling at a second milling angle to transfer the pattern from the secondary hard mask to the layer of magnetic material to form the write pole. The second milling angle is greater than the first milling angle. The method further comprises milling at a third milling angle to adjust a side wall angle of the write pole to about a desired side wall angle, and milling at a fourth milling angle to reduce a track width of the write pole to a desired track width.
US08171613B2
An electrically-insulative threaded connection includes a pin member having a pin thread and a box member having a box thread. An insulating composite layer is disposed between the pin thread and the box thread. The insulating composite layer includes an insulating fiber and insulating resin. The pin thread and the box thread are wedge threads. A method of making an electrically-insulative threaded connection includes forming a pin wedge thread on a pin member and winding a filament over the pin wedge thread. The filament is wetted with a resin, thereby forming a composite layer. The composite layer is cured and machined to mate with a box wedge thread.
US08171612B2
A device for stretching an elastically expandable body, wherein the device includes a stiff tube over which at least part of the elastically expandable body is arranged to be applied when being stretched. The device includes at least one sliding element designed to be located in at least that end of the body where the application of the tube starts, to facilitate the application of the body onto the tube.
US08171610B2
In a recycling system of the present invention for collecting a subject of recycling, which contains plastics, from the market and reprocessing the plastics to thereby produce a recycled product, the plastics contains a line spectrum radiation that radiates light when receiving ultraviolet rays or an electromagnetic wave. Recycle information particular to the subject of recycling is identified on the basis of the wavelengths of light radiated from the line spectrum radiation.
US08171605B2
A buckle for securing strap ends to each other has an anchor peg, with a recess, attached to one strap end. Another strap end has a clamping head that has a recess adapted to allow insertion and removal of the anchor peg. A moveable locking mechanism in the clamping head can be moved from an open position, that allows insertion or removal of the anchor peg, to a closed position that prevents removal of an anchor peg inserted into the clamping head.
US08171602B1
A pipe or purse accessory for attachment to and around the barrel of a pipe (or a wrist or ankle) is disclosed having a collar wherein the collar is sized for cooperative engagement with the pipe barrel or wrist/ankle. A strap having a first end is attached to the collar and a pocket is attached to the second end of the strap; a clasp allowing detachable engagement with the strap, in proximity with the collar is also included. The collar may be made of an elastic material for a conformable fit around the pipe. The collar size may be adjustable. The clasp to secure the pocket in proximity to the collar may be magnetic, use hooks and loops, buttons and combinations thereof. A band may be affixed to the strap allowing insertion and engagement with an object, such as a key. A slot may be positioned within the pocket to allow conformable insertion and engagement with an object, such as a key.
US08171594B2
A paint brush includes a plurality of filaments that form a brush head. A handle, having a brush attachment end, can be coupled to the brush head. The handle can have a grip that extends away from the brush head. A coating can cover the brush attachment end and at least a portion of the grip. The coating can form a seal around the handle to resist absorption of chemicals by the handle.
US08171585B2
An inexpensive, lightweight, compressible, shock absorbing, and resilient fluid for use in padding applications is presented. A fluid pad can comprise closed-cell foam beads and a surrounding fluid housed in a thin plastic bladder. The closed-cell foam beads can be exactly flooded by the fluid. Alternatively, the fluid can lubricate the closed-cell foam beads. The surrounding fluid may also comprise solid phase microballoons. The addition of the closed-cell foam beads can result in the overall fluid in the bladder being lighter in weight. The fluid pad with the closed-cell foam beads can be compressible and resilient. The fluid pad with the closed-cell foam beads can be shock absorbing with respect to impact loads or vibrations. The addition of the closed-cell foam beads can lower the cost of the fluid pad insert.
US08171584B2
The invention generally pertains to a pillow convertible between an open position as a food and beverage holder and a closed position as a pillow. By way of example, the pillow has a first and second pillow portion that may be coupled and uncoupled to switch between a closed position and an open position. The pillow also has a food surface member with one or more beverage holders that is sized to fit within the interior of the pillow in the closed position. In another example, the food surface member is a two-piece construction with a slidable tray lock that moves between a first position when the pillow is closed and a second position that secures the two pieces together as a substantially coplanar surface when the pillow is open. In yet another example, the beverage holder is tapered so as to fit a variety of sizes of beverage containers.
US08171582B1
The invention relates to therapeutic-prophylactic equipment and domestic articles and can be used in the home for the care of seriously ill patients having limited mobility or being completely immobile as well as for the prophylactic treatment of temporarily immobile patients. The use of the proposed bed makes it possible to combine various methods for acting on the body, thereby making it possible to take measures for the efficient prevention and healing of a wide range of diseases. This, together with all the listed means and the interactions thereof, makes it possible to enhance and widen the healing effect and improve service quality.
US08171581B2
A fitted sheet configured to contour to mattresses of different thickness. The fitted sheet has a top panel and a plurality of side panels extending from the top panel. The fitted sheet further includes at least one stretchable portion secured to at least one end of the side panels wherein the stretchable portions are mated together and configured to extend around at least one corner of the mattress. Accordingly, the fitted sheet may be easier to apply and remove from the mattress and may be easier to fold and store during nonuse.
US08171577B1
A bathtub seat system a bathtub that has a bottom wall and a perimeter wall that is attached to and extends upwardly from the bottom wall. The perimeter wall includes a pair of lateral walls attached to and extending upwardly from the bottom wall. The perimeter wall has an upper edge defining an opening extending into the bathtub. A block is removably positioned in the bathtub and has a bottom side, a top side and a peripheral surface extending between the top and bottom sides. The peripheral surface includes a front side, a back side, a first lateral side, and a second lateral side. A width of the block from the first lateral side to the second lateral side increases from the bottom side to the top side. The block extends between and frictionally engages the lateral walls. The block provides a seating space for a person using the bathtub.
US08171576B2
A jetted bathtub includes: a bathtub; a suction port opening in a wall of the bathtub and allowing water stored in the bathtub to be sucked therein; a pressurizer configured to suck water from the suction port, and pressurize and discharge the water; and a jet nozzle having a single tube held on the wall below a rim of the bathtub, the jet nozzle being configured to eject water introduced into the tube so that the water is ejected into the bathtub with its ejection direction being varied. The tube includes: a running water introduction section configured to receive water supplied from the pressurizer; a channel cross-section shrinking section communicating with the running water introduction section on the downstream side of the running water introduction section, and having a reduced channel cross section relative to the running water introduction section; and a chamber communicating with the channel cross-section shrinking section on the downstream side of the channel cross-section shrinking section, and having at its upstream end a channel cross-section abrupt expansion section with a channel cross section abruptly expanded relative to the channel cross-section shrinking section and at its downstream end an ejection port facing the inside of the bathtub.
US08171573B2
A functional clothing article may include a body for receiving and supporting a hip region, and a waist region of a user. An abdominal support unit may be provided at a front portion of the body to support the abdominal region. The abdominal support unit may have at least a first abdominal support plate positioned between at least two second abdominal support plates. The elasticity of the at least two second abdominal support plates may be less than the at least one first abdominal support plate. A waist support may be attachable the functional clothing article. The waist support may surround a portion of the user's waist.
US08171571B2
A garment with a crotch part according to the present invention is a garment with a crotch pat formed at least by a front body (2) which covers an abdominal, a back body (3) which covers a buttock, and a crotch section (5), wherein an opening (9) is formed at the crotch section (5), and the opening (9) is blocked by joining a godet cloth (12) through heat welding or adhesive. According to such a configuration, the garment with the crotch part according to the present invention is comfortable to wear with the wearing pressure when worn controlled, is able to shape a beautiful lower body, is relatively easy to produce and suited for mass production, and is also inexpensively supplied.
US08176564B2
A system and method for monitoring a computer, particularly a pay-per-use computer, uses an isolated computing environment or supervisor. The isolated computing environment boots prior to any boot device associated with an operating system, runs concurrently with the operating system and monitors and measures the computer in operation. Once the isolated computing environment determines the computer is not in compliance with the required policies, the isolated computing environment may either impose an impediment to use such as slowing clock speed or completely disable the operating system. The user may have to return the computer to a service provider to restore it from the offending condition and reset the computer to an operational state.
US08176558B2
In one computer system, causing the second virtual machine, which executes antivirus software for detecting and removing the virus, to monitor at least one first virtual machine that is created on the computer and execute one or more application program, periodically storing a state of the first virtual machine as snapshot, suspending the first virtual machine from which the virus is detected if the antivirus software executed on the second virtual machine detects the virus, and restoring the first virtual machine at a state of a point in time when the snapshot is stored by using the snapshot of the suspended first virtual machine.
US08176548B2
A protection system for a display apparatus and a method thereof are provided. The protection system includes an electronic key and a protection module. The protection system performs security identification with a plurality of passwords and updates the passwords every time after the security identification is completed to improve the security of the display apparatus. The display apparatus is allowed to be turned on when one of the passwords is correct, and the passwords are separately updated after the security identification is completed. The protection system is highly secure and provides greater convenience to users.
US08176543B2
Network communications are secured on clients that do not have a user properly logged in and authenticated. The clients have transmit and/or receive functionality disabled. When a user logs into the client and is properly authenticated, the transmit and/or receive functionality is enabled. In some embodiments, the client can then download firewall policy information to prevent the client from communicating on certain ports or with certain clients. The firewall policy information may be specific to a role that a user logged into the client has. For example, administrators, executives and employee roles may each use different firewall policy information.
US08176541B1
Leveraging a persistent connection to provide a client access to a secured service may include establishing a persistent connection with a client in response to a first request from the client, and brokering a connection between the client and a secured service based on a second request from the client by leveraging the persistent connection with the client. The brokering may occur before the client attempts to connect to the secured service directly and the connection may be established between the client and the secured service without provision by the client of authentication information duplicative or additional to authentication information provided by the client to establish the persistent connection.
US08176539B2
The present invention discloses methods, media, and gateways for protecting against cookie-poisoning attacks in networked-communication applications. Methods include the steps of: creating a protected gateway cookie, generated by a gateway, for a server cookie, generated by a server, wherein the server cookie is received by the gateway in an HTTP response message; and validating, by the gateway, that a client cookie from a client request has a corresponding gateway cookie with expected field values. Preferably, the field values include at least one field value selected from the group consisting of: a name, a hash value computed over the server cookie, a hash-function index, a timestamp, a nonce, a hash value computed over newly-generated values, a path, a domain, an expiration, and an HTTP-only value. Preferably, the gateway cookie is signed with a secret key. Most preferably, the secret key is generated by a secret seed.
US08176532B1
A programmable control unit interacts with a physical system. The physical system has a public network interface for communicating with remote computer systems. A user computer system is located remotely from the programmable control unit. A front-end security gateway is located remotely from the programmable control unit, wherein the front-end security gateway communicates with the user computer system to authenticate and authorize a user for access to the programmable control unit. The front-end security gateway forwards messages between the user computer system and the programmable control unit after the user is authenticated and authorized. A public communication network is coupled between the front-end security gateway and the programmable control unit to carry the forwarded messages. The public communication network includes a routing control configured to allow communication with the programmable control unit only by the front-end security gateway.
US08176524B2
A system and method for wireless communication of video data are disclosed. One embodiment of the system transmits partially compressed video data from a transmitter to a receiver over a wireless channel. The transmitter is configured to send a plurality of groups of data bits over a wireless channel. The data bits, in an uncompressed form, together form one or more displayable elements representing at least a portion of a video image. The plurality of groups have different degrees of significance to the quality of the video image. The plurality of groups include a first group of uncompressed data bits, and a second group of compressed data bits, wherein the first group has a higher degree of significance to the quality of the video image than the second group. The receiver is configured to receive the plurality of groups of data bits over the wireless channel. The system allows transmission of a large amount of video data over a wireless channel having a limited capacity or a varying condition.
US08176523B2
Systems and method to compress digital video based on human factors expressed as a desirability score are provided. A particular method includes selecting a compression level based on the desirability score for the particular media content. A first compression level is selected when the desirability score is a first desirability score and a second compression level that is higher than the first compression level is selected when the desirability score is a second desirability score that is higher than the first desirability score. The method also includes providing the compression level to an encoder. The encoder compresses the media content based on the compression level.
US08176522B2
The present invention relates to a method for recovering a downloading section that has been interrupted, in a device comprising an interface with a network enabling access to a remote server and means for implementing a downloading session with the said server, comprising the steps for starting up a downloading session of a content from the remote server, by means of more than one signalling channel with at least the said server, detecting a premature interruption of the downloading session, verifying the availability of all the channels, as long as one of the channels is unavailable, the session is not recovered and when all the channels are again available, the session is recovered.
US08176518B1
Fantasy sports contests based on segments of a single sports event. A segment or subevent may be a portion of a single sports event. The users choose a roster of selections to form an fantasy sports contest team roster. Fantasy points are awarded to the user for the real-life performance of the selections on the fantasy sports contest team roster according to rules of the fantasy sports contest. In one embodiment, the user is presented with bonus questions asking for predictions on the outcome of real-life action during a subevent of the a televised competition. Fantasy points may be awarded to users making correct predictions. The bonus questions may supplement fantasy scoring from the users' team rosters, or may be presented as a stand alone interactive sports contest.
US08176512B2
A method for enhancing digital video recorder television advertising viewership provides a method wherein the first or last number of seconds of a commercial break are carefully authored to provide a “teaser” to entice the viewer to watch multiple commercials during the commercial break instead of skipping the commercial break using the fast forward or jump functions of the DVR. A bookending function displays an advertisement before and/or after a program that has been recorded on the DVR's storage device is played to the viewer. The viewer selects a recorded program from the DVR's storage device to playback. Before the program is played back, an advertisement is retrieved from the storage device and is displayed before the program is run. Another advertisement is retrieved and then played after the program is over.
US08176508B2
The present invention verifies the transmission of a data stream, such as an advertisement, to a receiver in a data network, such as a television set in a cable television network. In particular, the present invention develops and stores a data stream fingerprint prior to transmission of the data stream. During transmission of the data stream, a verifier compiles the fingerprint from the transmitted data stream and compares it to the pre-developed and stored fingerprint. If the fingerprint signal characteristics are within predetermined parameters, the transmission is considered successful.
US08176507B2
An advertisement-section detecting apparatus includes: a captioned-section acquisition unit (12) configured to acquire a captioned section including a caption generated by caption data, on the basis of a temporal position of the caption data; a non-captioned-section acquisition unit (13) configured to acquire a pattern of a non-captioned section that do not include the caption, on the basis of the captioned section; a memory (14) configured to store a broadcasting-program template which is a template corresponding to a broadcasting-program format including a main-section format and a peripheral-section format, and which is used for identifying a pattern of a non-captioned section format including the peripheral-section format; an identifying unit (15) configured to compare the pattern of the non-captioned section and the pattern of the non-captioned section format, and thus to identify the non-captioned section corresponding to the non-captioned section format; and a detector (16) configured to detect a section corresponding to the peripheral-section format as the peripheral section, from the non-captioned section corresponding to the non-captioned section format.
US08176495B2
Aspects of the subject matter described herein relate to client affinity in distributed load balancing systems. In aspects, a request from a requester is sent to each server of a cluster. Each server determines whether it has affinity to the requester. If so, the server responds to the request. Otherwise, if the request would normally be load balanced to the server, the server queries the other servers in the cluster to determine whether any of them have affinity to the requester. If one of them does, the server drops the request and allows the other server to respond to the request; otherwise, the server responds to the request.
US08176494B2
A method is presented for processing data in a multithreaded application to alleviate impaired or substandard performance conditions. Work items that are pending processing by the multithreaded application are placed into a data structure. The work items are processed by a plurality of threads within the multithreaded application in accordance with a first algorithm, e.g., first-in first-out (FIFO). A thread within the multithreaded application is configured apart from the plurality of threads such that it processes work items in accordance with a second algorithm that differs from the first algorithm, thereby avoiding the impairing condition. For example, the thread may process a pending work item only if it has a particular characteristic. The thread restricts its own processing of work items by intermittently evaluating workflow conditions for the plurality of threads; if the workflow conditions improve or are unimpaired, then the thread does not process any work items.
US08176492B2
A program disposed on a computer readable medium, having a main program with a first routine for issuing commands in an asynchronous manner and a second routine for determining whether the commands have been completed in an asynchronous manner. An auxiliary program adapts the main program to behave in a synchronous manner, by receiving control from the first routine, waiting a specified period of time with a wait routine, passing control to the second routine to determine whether any of the commands have been completed during the specified period of time, receiving control back from the second routine, and determining whether all of the commands have been completed. When all of the commands have not been completed, then the auxiliary program passes control back to the wait routine. When all of the commands have been completed, then the auxiliary program ends.
US08176483B2
A data collection and/or monitoring service residing at a client system collects and sends client system information to a backend system. The client system information is used to update a maintained repository of client system information that is associated with software installed at the client system. The maintained repository is used to determine one or more software update recommendations which are sent to the client system. In response to a trigger event, one or more software updates associated with the update recommendations are automatically downloaded and deployed at the client system. The download and deployment of software updates can be scheduled at the client system.
US08176482B1
A computer-implemented method may include identifying an image of a first storage device, identifying a software application, and inserting the software application into the image. The method may also include inserting a software virtualization layer into the image. The method may include inserting a software package into the image. Various other methods, systems, and computer-readable media for inserting software applications into images are also disclosed.
US08176481B2
Methods and apparatus for enabling execution of software programs permit: obtaining identification information that is indicative of a version of a software program; determining whether processing capabilities of a processor on which the software program is to be executed are incompatible with proper execution of the version of the software program; and at least partially modifying the version of the software program to obtain a more suitable version of the software program that will execute properly on the processor.
US08176476B2
Described is a technology by which software instrumentation data collected from user program sessions are analyzed to output an analysis report or the like via example methods and an architecture configured for efficient operation. A client component queries a service for analysis related information. To process the query, the service works with a data manager, and via a high dimensional analysis component may use information processed from the software instrumentation data, such as in the form of one or more inverted indexes and/or raw value files. The service may include a usage analysis component, a feature recognition component that locates features from command sequences, a user recognition component and/or a program reliability component. One or more counterpart components at the client may generate analysis reports or the like based on the query results. The client also may maintain user libraries and feature libraries to facilitate analyses.
US08176470B2
A method, system and computer program product provide an implementation of software. A control flow of a software component is constructed based on a specification model. In various embodiments, the specification model comprises at least one input and at least one requirement referencing the at least one input. At least a partial implementation of the software component is generated based on the control flow and the at least one input and the at least one requirement of the specification model. In some embodiments, the specification model further comprises at least one output, and the at least a partial implementation of the software component is also based on the at least one output.
US08176469B2
A container can be used to atomically convert types of values to pass the values between programs of different programming languages. Different programs written in different programming languages can pass the values by reference to a container and can use an accessor method associated with the container to convert the values to a desired format.
US08176468B2
In one embodiment, a method for supporting multivariable functions of an application includes receiving user input pertaining to two or more variables associated with a multivariable function of the application, and then causing code for the function to be automatically generated to update the variables based on the user input.
US08176467B2
An computer program generation system (100) for creating a computer program includes: (a) a recorder module (103) capable of recording data comprising actions of a user of one or more applications; (b) a storage module (112) to store predefined portions of source code; and (c) a code generation module (105) capable of generating source code for the computer program using the data and the predefined portions of source code from the storage module (112).
US08176466B2
Methods, systems, and apparatus, including computer program products, for storing an application fragment. In one aspect, a method includes presenting a component in a donor application window corresponding to a donor application, wherein the donor application is executing in a computing system; receiving input selecting the component in the donor application window for insertion into a file system associated with the computing system; generating an application fragment corresponding to the component; and storing the application fragment in the file system. Further, the method can include inserting the application fragment into a recipient application window associated with a recipient application and activating functionality of the recipient application based on the application fragment. Additionally, the application fragment can be activated in the file system and an application including at least a component based on the application fragment can be generated in response to the activating.
US08176465B2
Various technologies and techniques are disclosed for providing pluggable model elements. A modeling application is provided that is operable to allow custom model elements to be loaded. Custom behavior can be associated with the custom model element types in a modular fashion that allows custom behaviors to be plugged in. The modeling application interacts with an artifact mapper to automatically synchronize a particular model in the modeling application with an underlying one or more artifacts represented by the particular model. Events are intercepted between model elements and underlying artifacts that the model elements represent. As events are intercepted, one or more appropriate provider plug-ins are called to perform one or more associated actions. A user who toggles between a modeling application and an artifact source application is provided with a seamless viewing experience because the model elements and underlying artifacts are kept up to date with each other.
US08176458B2
An H-tree is formed in a conducting layer over a base array of a structured ASIC, the H-tree being a predefined constraint imposed on ad hoc circuit designs adapted to make use of a base array and H-tree. The endpoints of an H-tree can be formed at or near sequential elements. When an H-tree is used as part of a clock structure, clock skew to sequential elements and consumption of routing resources for forming a clock structure can be minimized. When a pulse generator is coupled to an H-tree, at least one flip-flop of a plurality of flip-flops can be emulated with an individual latch, thereby increasing effective flip-flop density.
US08176456B2
One embodiment of the present invention provides a system that computes dummy feature density for a CMP (Chemical-Mechanical Polishing) process. Note that the dummy feature density is used to add dummy features to a layout to reduce the post-CMP topography variation. During operation, the system discretizes a layout of an integrated circuit into a plurality of panels. Next, the system computes a feature density and a slack density for the plurality of panels. The system then computes a dummy feature density for the plurality of panels by, iteratively, (a) calculating an effective feature density for the plurality of panels using the feature density and a function that models the CMP process, (b) calculating a filling amount for a set of panels in the plurality of panels using a target feature density, the effective feature density, and the slack density, and (c) updating the feature density, the slack density, and the dummy feature density for the set of panels using the filling amount. In one embodiment of the present invention, the iterative process is guided by a variance-minimizing heuristic to efficiently select the set of panels and assign/remove dummy density to the set of panels to decrease the effective feature density variation.
US08176444B2
A method for implementing systematic, variation-aware integrated circuit extraction includes inputting a set of processing conditions to a plurality of variation models, each model corresponding to a separate systematic, parametric variation associated with semiconductor manufacturing of an integrated circuit layout; generating, for each variation model, a netlist update attributable to the associated variation, wherein the netlist update is an update with respect to an original netlist extracted from the integrated circuit layout; and storing the netlist updates generated for each of the processing conditions.
US08176442B2
Disclosed herein are systems and methods for controlling a cursor. A user may control a cursor displayed by a computing environment such as a game console, a computer, or the like by performing one or more gestures. An activity of a cursor on an audiovisual display may be controlled based on one or more gestures of the user, a profile of the user, other inputs, or combinations thereof. Further, an appearance of a cursor on an audiovisual display may also be controlled based on one or more gestures of the user, a profile of the user, other inputs, or combinations thereof. User gestures may be detected by, for example, a capture device. For example, the capture device may capture a depth image of a scene including a user.
US08176439B2
One embodiment of the invention involves a computer-implemented method in which information obtained from a uniform resource locator is converted into at least one texture. The texture is mapped onto a surface of a three-dimensional object located in the virtual three-dimensional space thereby forming a three-dimensional navigation mechanism.
US08176434B2
Example embodiments of the present disclosure are related to scrolling the view of a virtual desktop on a client. The client can be in communication with a server that has a display driver. The server can be configured to transmit signals indicative of images to the client and the client can be configured draw the images in a virtual desktop. The client can be configured to render a view of the virtual desktop that includes a portion of the virtual desktop; track user input; and pan the view in response to the user input.
US08176432B2
A user interface for displaying graphical operational mode information to a user of a universal remote control. The user interface displays to the user in a circular queue arrangement iconic representations of every home appliance which the universal remote control is setup to control. The user may then interact with the user interface to select an iconic representation of the one of the home appliances which the user desires to control. In response to this selection, the user interface will display the iconic representation of the home appliances such that the iconic representation of the home appliance indicated by the user is moved to a predetermined position in the circular queue arrangement relative to the remaining iconic representations and/or is given an appearance distinct from the appearance of the remaining iconic representations within the circular queue arrangement. In this manner, the user interface indicates to the user the current operational mode of the universal remote control.
US08176430B1
Techniques are provided for displaying a uniform resource locator (URL) to assist a user in determining whether a URL destination is what the user expects. A link is presented for selection to a user, and a URL corresponding to the link is accessed. A portion of the URL that corresponds to a hostname component of the URL may be identified, and the URL may be displayed. The hostname component of the URL is visually distinguished from other components of the URL. In addition to or as an alternative to displaying the URL and visually distinguishing the hostname component, a warning message relating to the hostname portion of the URL may be displayed. The techniques may be implemented as a software plug-in or in any type of software application that is capable of recognizing URLs.
US08176428B2
The present invention aims to provide a system that allows multiple users operating a PDA (Personal Digital Assistant), receiving information from a server via a cellular phone, to access the Internet or the World Wide Web (WWW), view and interact with these images remotely on a display screen. The invention relates to the priority in which packets or blocks of information are transferred to and displayed on the screen of the PDA device. The invention further relates to various methods to reduce the amount of data sent to the PDA for back pages or previously viewed web pages, stored in the cache memory of the PDA and also mirrored on the server's memory. Various algorithms may be used by the server to determine what information is to be removed from the PDA's cache memory, as it approaches its full capacity.
US08176416B1
A method and system for presenting a document to a plurality of media device types optimized for the display medium. A document is generated in a markup language, and a plurality of style sheets are provided for formatting the document for a requesting device, with each style sheet accommodating a distinct display environment. The markup elements that reference two separate cascading style sheets (CSS) are configured differently such that they isolate the CSS reference for either high-resolution graphical display devices or small screen, low-resolution graphical display devices. A third style sheet is used as an intermediary to pass a CSS reference to small screen browsers while at the same time, shielding the CSS reference from certain high resolution browsers incapable of parsing the syntax of the reference. When a request for the document is received, the display environment of the requesting device is determined and a plurality of document presentation attributes are automatically transformed for the determined display environment. The formatted document is then delivered to the requesting device.
US08176406B2
An error detection system is provided. The system includes a data array that includes one or more data entries. A copy datastore selectively stores a copy of a first single data entry of the data array. An index generator selectively increments an index that references the data array. A first comparator compares the copy with a second single data entry from the data array based on the index. An error generator generates an error signal based on a result from the first comparator.
US08176405B2
A method for validating data in a data storage system comprising associating a first data chunk with first check data and storing the first data chunk and the first check data on a first storage device. Additional associated data chunks of the first data and associated additional check data are stored on at least one of the first storage device or one or more additional storage devices. At least a portion of the first check data and at least a portion of the additional check data are stored to a second storage device, which is distinct from the first storage device and the additional storage devices. I/O access to the second storage device is minimized by retaining at least a portion of the first check data and at least a portion of the additional check data in a readily accessible storage medium, during servicing of a first I/O request.
US08176390B2
Several methods and apparatus to single XOR operation weaver reconstruction of a failed drive of a raid are disclosed. A failed drive of the drive group implemented in a WEAVER code with an (n,t,t) layout is determined. A set of scatter/gather lists is produced from a number of the other drives of the drive group. A scatter/gather list is created by modifying a pointer data of the set of scatter/gather lists. An additional scatter/gather list is generated from the set of scatter/gather lists. A single XOR operation is performed on the data segment, the parity segment, the additional data segment and the additional parity segment to form a resulting scatter/gather list including a resulting data segment and a resulting parity segment. The resulting data segment and the resulting parity segment are written as sequenced in the resulting scatter/gather list to a replacement drive.
US08176388B1
A data processing system includes a memory configured to store data in a plurality of addressable storage spaces thereof, wherein the memory includes a first data port and a second data port, a first functional block configured to access the memory via the first data port to perform a logic operation, and a second functional block configured to access the memory via the second data port to perform soft error scrubbing in the data stored in the memory.
US08176377B2
A fast ARQ mechanism operated inside 3GPP GERAN mobile radio systems uses short bitmaps, spanning only few octets, in the header of a RLC/MAC block conveying relevant ACK/NACK signalling that is transmitted either in the uplink or downlink direction, indifferently. This short bitmap which may request synchronization between transmitting and receiving frames, is encoded together with the header using coding which is more robust than that used for payload. Correct retransmission of badly received radio blocks is based on the number of RLC/MAC block periods between the instant of transmission of a radio block and the instant of reception of the short bitmap. In addition, the short bitmap is allocated in a new zone placed immediately after the header of the RLC/MAC blocks, and encoded independently of the payload using a more robust coding against the errors than the robustness of the MCS used in the payload data part.
US08176370B2
Aspects of the invention may be found in a method and system for testing an integrated circuit and may comprise an address selector, data selector and staging register coupled to a signal generator. The address selector may comprise a direct access memory test (DAMT) mode address control input and one or more output address pins coupled to an embedded memory device under test (DUT). The data selector may be coupled to at least one data pin and control pin of the signal generator and may comprise a DAMT mode data control input and at least one data output coupled to embedded memory DUT. A staging register comprising a first output clock rate which is one-quarter (¼) its input clock rate and matches a DUT burst write frequency may be coupled to an input of the data selector. A DAMT mode control may configure the memory DUT for DAMT operation.
US08176369B2
The count data recording device includes: a storage unit including N memory areas; and a data restoring unit that detects a corruption in the count data pieces and restores the corruption, wherein the data writing unit records the count data piece using the memory area included in the range of the minor loop according to the predetermined order and shifts the range of the minor loop backward after recording the count data piece using a last memory area within the minor loop.
US08176368B2
A digital system is provided that converts compressed data using an indexed transcoding lookup table. A stream of compressed data samples has data samples that represent one of n values corresponding to the first compression format. The transcoding table has at least n indexed entries, and each of the n indexed entries contains a data value corresponding to a second compression format. The transcoding table is accessed by using each of a portion of the received data samples as an index into the table to form a set of transcoded data samples that have a second compression format. The set of transcoded data samples form a stream of compressed data samples that have the second compression format. The transcoding table may be augmented to perform transcoding error correction by concatenating an error value with the data sample to index the table.
US08176357B2
A file storage system that uses a server to communicate between a client and a storage system. The server receives a file storage request pertaining to a file, generates and stores a file record for the request and forwards the request to a file storage system. The server performs either an internal retry or forwards a no-file response from the storage system to the client computer in response to receiving a no-file file status from the storage system depending on an amount of elapsed time from the time the server initially receives the file storage request.
US08176355B2
A mechanism is provided for recovering from a data scan error. A service processor determines the nature of the data scan error and, depending on the nature of the error, performs one of a plurality of data scan error recovery procedures.
US08176351B2
One or more counter units of a data acquisition device used to perform sampling operations. Each of the counter units is configurable to operate in a selected one of a plurality of modes. During operation, at least one of the counter units may receive a measurement signal (or input signal) acquired by the data acquisition device and also a sample clock signal. The counter unit may sample the measurement signal based on the selected operational mode and timing of the sample clock, and at a rate that is independent of the frequency of the measurement signal. Furthermore, the counter unit may sample the measurement signal based on a selected one of a plurality of timing modes associated with the sample clock signal. The counter units may take samples of the measurement signal to perform at least one of the following types of measurements: period, frequency, pulse-width, semi-period, time separation, or event counting.
US08176346B2
An information processing apparatus includes a storage unit configured to store data, a supply unit configured to supply electric power to the storage unit, a determination unit configured to determine whether to cause the information processing apparatus to operate in a power saving mode, a measuring unit configured to measure an elapsed time after a power source of the information processing apparatus is turned on and until the determination unit determines to cause the information processing apparatus to operate in a power saving mode, and a control unit configured to control the supply unit to decrease electric power supplied from the supply unit to the storage unit at a timing determined based on the elapsed time and a predetermined reference time, in case that the determination unit determines to cause the information processing apparatus to operate in a power saving mode.
US08176341B2
Embodiments of a system for receiving power management guidelines from a first plurality of components of a system, and developing a power management policy to manage one or more of a second plurality of components of the system based at least in part on the received power management guidelines. Other embodiments are described.
US08176334B2
An improved system and approaches for exchanging secured files (e.g., documents) between internal users of an organization and external users are disclosed. A file security system of the organization operates to protect the files of the organization and thus prevents or limits external users from accessing internal documents. Although the external users are unaffiliated with the organization (i.e., not employees or contractors), the external users often have working relationships with internal users. These working relationships (also referred to herein as partner relationships) often present the need for file (document) exchange. According to one aspect, external users having working relationships with internal users are able to be given limited user privileges within the file security system, such that restricted file (document) exchange is permitted between such internal and external users.
US08176326B2
A method, system and computer readable medium for protecting a communications device connected to a communications system against an unauthorized intrusion, including providing a variable identifier to the communications device and entities authorized access thereto. The variable identifier is provided to a user address book and assigned with a permanent identifier and the permanent identifier, but not the variable identifier, is available to a user. The presence or absence of the correct variable identifier is sensed during an attempt to access the communications device for granting or denying access to the communications device. A new variable identifier is periodically provided to the communications device and to the authorized entities and to the user address book and assigned with the permanent identifier, wherein the permanent identifier, but not the new variable identifier, is available to the user.
US08176324B1
Methods and systems provide a secure virtual keyboard represented as an onscreen keyboard with multiple levels of security. The secure virtual keyboard provides keys that are a combination of numerals, alphabets and special characters. Different security features provided include, but are not limited to, randomly changing the key layout, providing an option for mouse-hover input, and using a secure encrypted transmission path.
US08176318B2
The present invention comprises a method, system, and computer-readable medium for providing a secure computer network for the real time transfer of data. The data is grouped and stored as per user preferences. The data being transmitted is encrypted, decrypted, and validated by the system (assuming user identifications/passwords are verified). The present invention enables the use of customized forms for the data; these forms are driven by customizable scripts. It offers security and specialized messaging.
US08176317B2
A system and method is provided which allows multicast communications encrypted using IPSec protocol to be received by receivers in a network. In order to allow the receivers to receive the encrypted multicast communication, the address information of the received multicast communication is modified to appear as a unicast communication being transmitted directly to the address of the receiver, such that the receiver may then decrypt the received multicast communication using IPSec decryption capabilities or may, alternatively, forward the received multicast communication in its encrypted state to other devices. The system and method further provide IPSec encryption key delivery to the receiver using an encrypted markup language file. Multiple keys may also be generated for a given IP address of a receiver with each key being generated for a particular multicasting hierarchical classification.
US08176314B2
Illustrative embodiments provide a computer implemented method, a data processing system, and a computer program product for system startup with applications using configurable options. In one illustrative embodiment, the computer implemented method comprises obtaining a set of application entries and determining whether a set of property entries exist for the set of application entries. Having identified entries of the set of application entries to form a set of identified applications and responsive to determining the set of property entries exist, applying respective entries of the set of property entries to the set of identified applications, and conditionally starting the set of identified applications.
US08176313B2
A computer system which is configured to load executable programs. This configuration first accepts an operator defined key; withdraws an encrypted executable program from memory; and, using the operator defined key, decrypts the encrypted executable program into a functional executable program. It is this functional executable program which is used by the processing unit. During shutdown, each executable program is checked to see if it was derived from an encrypted executable program; those that aren't, are verified as being legitimate by the operator prior to their storage into the memory.
US08176300B2
The scheduling of multiple request to be processed by a number of deterministic finite automata-based graph thread engine (DTE) workstations is processed by a novel scheduler. The scheduler may select an entry from an instruction in a content search apparatus. Using attribute information from the selected entry, the scheduler may thereafter analyze a dynamic scheduling table to obtain placement information. The scheduler may determine an assignment of the entry, using the placement information, that may limit cache thrashing and head of line blocking occurrences. Each DTE workstation may including normalization capabilities. Additionally, the content searching apparatus may employ an address memory scheme that may prevent memory bottle neck issues.
US08176299B2
Described is a method for performing parallel operations in a computer system when one or more conditional dependencies may be present, where a given conditional dependency includes a dependency associated with at least two data elements based on a pair of conditions. During operation, a processor receives instructions for generating one or more stop indicators based on actual dependencies, where a given stop indicator indicates the position of a given actual dependency that can lead to different results when the data elements are processed in parallel than when the data elements are processed sequentially, and where the given actual dependency occurs when the pair of conditions matches one or more criteria. Then, the processor executes the instructions for generating the one or more stop indicators.
US08176291B1
Systems and apparatus for managing buffers in a buffer memory are described. In at least one aspect, a system includes a buffer memory including a plurality of buffers; an allocation memory including a plurality of allocation data elements associated with the plurality of buffers; an allocation clear register coupled with the allocation memory; a reclaim memory including a plurality of reclaim data elements each associated with an allocation data element and corresponding buffer; a reclaim clear register coupled with the reclaim memory; an allocation register configured to receive one or more allocation data elements from the allocation memory; and a buffer manager.
US08176281B2
A microcontroller (30) includes a processor (32), an embedded memory (46) operatively coupled to the processor (32), and a microcontroller test interface (34) operatively connected to the processor (32) and the memory (36). The microcontroller (30) responds to a reset signal to perform a reset initiation that causes an initial disabled state of the test interface (34) to be set and execution of initiation code with the processor (32). This code execution optionally establishes a further disabled state. The microcontroller (30) provides an enabled state of the test interface for memory (46) access through the test interlace (34) during microcontroller (30) operation subsequent to the reset initiation unless the further disabled memory (46) access state is established by execution of the initiation code.
US08176279B2
Management of storage used by pageable guests of a computing environment is facilitated. An enhanced suppression-on-protection facility is provided that enables the determination of which level of protection (host or guest) caused a fault condition, in response to an attempted storage access.
US08176268B2
Methods and systems are described for performing storage operations on electronic data in a network. In response to the initiation of a storage operation and according to a first set of selection logic, a media management component is selected to manage the storage operation. In response to the initiation of a storage operation and according to a second set of selection logic, a network storage device to associate with the storage operation. The selected media management component and the selected network storage device perform the storage operation on the electronic data.
US08176264B2
We propose a new form of software transactional memory (STM) designed to support dynamic-sized data structures, and we describe a novel non-blocking implementation. The non-blocking property we consider is obstruction-freedom. Obstruction-freedom is weaker than lock-freedom; as a result, it admits substantially simpler and more efficient implementations. An interesting feature of our obstruction-free STM implementation is its ability to use of modular contention managers to ensure progress in practice.
US08176263B2
A memory management apparatus uses a link list memory to manage a use area and a vacant area of a data memory. The use of the use area of the data memory by each of plural ports is restricted, and the use area of the data memory is configured to be always provided for each of the plural ports. In this manner, monopolized use of the data memory by a specific port is prevented and each of the plural ports is securely provided with the use area of the data memory under control of the memory management apparatus.
US08176260B2
In a recording controller, an invalidation-request issuing unit, when a second data is recorded on a recording location for a first data that is to be recorded in a memory and a third data corresponding to the second data is recorded in the cache, issues an invalidation request for invalidating the third data, and a notifying unit, when the third data is invalidated, outputs data for identifying a recording request for the first data to an output source of the recording request, and notifies to the output source that recording of the first data is completed.
US08176258B2
Aspects of the invention relate to improvements to the Least Recently Used (LRU) cache replacement method. Weighted LRU (WLRU) and Compact Weighted LRU (CWLRU) are CPU cache replacement methods that have superior hit rates to LRU replacement for programs with poor locality, such as network protocols and applications. WLRU assigns weights to cache lines and makes replacement decision by comparing weights. When a cache line is first brought into the cache, it is assigned an initial weight. Weights of cache lines in WLRU increase when hit and decrease when not hit. Weights in WLRU also have upper limits, and the weight of a cache line never increases beyond the upper limit. CWLRU is a more space-efficient implementation of WLRU. Compared to WLRU, CWLRU uses fewer bits per cache line to store the weight.
US08176257B2
In one embodiment, a cache comprises a data memory comprising a plurality of data entries, each data entry having capacity to store a cache block of data, and a cache control unit coupled to the data memory. The cache control unit is configured to dynamically allocate a given data entry in the data memory to store a cache block being cached or to store data that is not being cache but is being staged for retransmission on an interface to which the cache is coupled.
US08176256B2
A cache region can be created in a cache in response to receiving a cache region creation request from an application. A storage request from the application can identify the cache region and one or more objects to be stored in the cache region. Those objects can be stored in the cache region in response to receiving the storage request.
US08176252B1
A scatter gather element based caching system is provided along with a modified scatter gather element, that supports efficient logical to physical address translation for arbitrarily aligned and arbitrarily sized fragment (segment) based memory management schemes. This is different from modern CPU implementations with MMUs that support page-based implementations. A primary application of embodiments of the present invention is in DMA applications. The system enables frequent switching of contexts between I/Os using a novel caching technique. An embodiment of the present invention also includes the modification of the conventional scatter-gather element used in DMA for supporting multiple memory spaces, backward list traversals, better error recovery and debugging.
US08176251B2
The present invention includes dynamically analyzing look-up requests from a cache look-up algorithm to look-up data block tags corresponding to blocks of data previously inserted into a cache memory, to determine a cache related parameter. After analysis of a specific look-up request, a block of data corresponding to the tag looked up by the look-up request may be accessed from the cache memory or from a mass storage device.
US08176248B2
This invention provides a user or an operator with a management apparatus or method for displaying logical connection information between an interface connected to a computer and a switch and a storage system or a logical unit in the storage system in a virtual storage system, wherein the switch receives a first access request from said computer, converts said first access request to a second access request to one of said plural storage systems, and sends said second access request to one of said plural storage systems or one logical unit.
US08176245B2
A network device may operate to increase application performance over a wide area network. In one particular implementation, the network device may monitor accesses to a disk drive from entities and determine whether an entity is accessing the disk drive in a manner that causes a disproportionate amount of performance degradation. If so, the network device may throttle access to the disk drive for the entity.
US08176240B2
A technique includes amplifying data signals from a memory bus interface. The amplified data signals are sampled, and the amplifier is selectively disabled in response to the absence of a predetermined operation occurring over the memory bus. In some embodiments of the invention, the amplification may be selectively enabled in response to the beginning of the predetermined operation over the memory bus.
US08176234B2
Multi-write coding of non-volatile memories including a method that receives write data, and a write address of a memory page. The memory page is in either an erased state or a previously written state. If the memory page is in the erased state: selecting a first codeword from a code such that the first codeword encodes the write data and is consistent with a target set of distributions of electrical charge levels in the memory page; and writing the first codeword to the memory page. If the memory page is in the previously written state: selecting a coset from a linear code such that the coset encodes the write data and includes one or more words that are consistent with previously written content of the memory page; selecting a subsequent codeword from the one or more words in the coset; and writing the subsequent codeword to the memory page.
US08176232B2
A nonvolatile memory device has a dedicated serial programming port to provide a data path to memory storage. A dedicated power pin supplies power for the programming port to receive data and provide storage in the nonvolatile memory while a power pin for normal device operation is not powered.
US08176229B2
A dual mode digital interface supports the HyperTransport Standard and at least one other interface standard. The dual mode digital interface includes a plurality of data line deskew/sampling blocks, a data group deskew module, and an enablement control module. The plurality of data line deskew/sampling blocks deskew and sample incoming data on respective data lines based upon a clock signal to produce deskewed data. The data group deskew module receives deskewed data from each of the plurality of data line deskew/sampling blocks and removes inter-data line skew from the deskewed data to produce received data. The plurality of data line deskew/sampling blocks and the data group deskew module can be configured in a first mode when supporting an aspect of the HyperTransport Standard and configured in a second mode when supporting the at least one other interface standard. In the alternative, a plurality of data line deskew/sampling blocks and the data group deskew module may be set based upon a training sequence received from a link partner.
US08176228B2
A quick port-switching method and associated apparatus are provided. A quick port-switching display control circuit includes a display controller, a first TMDS port, a second TMDS port and an analog video port. The display controller has a first GPIO pin and a second GPIO pin. The first TMDS port, second TMDS port and analog video port are coupled to the display controller for receiving a first TMDS input, a second TMDS input and an analog video signal, respectively. The first TMDS input and second TMDS input include a first hot-plugging signal and a second hot-plugging signal to be received by the first GPIO pin and second GPIO pin, respectively. The display controller determines whether the first TMDS input is valid by detecting whether the first hot-plugging signal is asserted, and determines whether the second TMDS input is valid by detecting whether the second hot-plugging signal is asserted.
US08176218B2
Apparatus and methods for real-time routing of received frames in a split-path architecture storage controller. In one exemplary embodiment, a split-path storage controller comprises a soft-path I/O processor for processing of any received frames and comprises a fast-path I/O processor for efficient processing of common read and write command. A content parsing circuit of the storage controller parses each frame substantially concurrent with reception of the frame and selects an I/O processor for processing of an initial frame and subsequent related frames. Received frames are then routed concurrently as they are received for processing by the selected I/O processor of the multiple I/O processors of the split-path storage controller.
US08176194B2
A handsfree apparatus performs an operation for requesting a connection of a Bluetooth connection link to a cellular phone after guaranteeing a continuous playback of music streaming data by an audio player in a time slot that does not have packet transfer of the music streaming data, if the connection request of the Bluetooth connection link to the cellular phone is generated during a time of A2DP connection that defines packet transfer of the music streaming data with the audio player. The connection request of the Bluetooth connection link to the cellular phone is thus handled appropriately without interrupting a continuous playback of the music streaming data.
US08176187B2
Provided are a method, system, and program performed at a local node to communicate with a remote node. A first communication protocol is used to communicate with the remote node to establish a connection for a second communication protocol. Data structures are created to enable communication with the remote node to establish the connection with the remote node for the second communication protocol. An extension layer is invoked for the second communication protocol. The data structures are passed to the extension layer to use to communicate with the remote node using the second communication protocol.
US08176180B2
A method, system, and computer program product are provided for matching a storage dependent device to a storage subsystem. Storage requirements are identified for a storage dependent device that is coupled to a network. Additionally, a set of storage subsystems that are coupled to the network are identified. A determination is made as to whether at least one storage subsystem in the set of storage subsystems meets the storage requirements of the storage dependent device. An identified storage subsystem is formed by identifying the at least one storage subsystem that meets the storage requirements of the storage dependent device. Responsive to forming the identified storage subsystem, at least one storage subsystem is coupled to the storage dependent device, wherein the storage dependent device utilizes storage capabilities of the identified storage subsystem.
US08176176B1
Embodiments relate to pushing data to mobile devices more efficiently. In a first embodiment, a computer-implemented method receives pushed data on a mobile device. The method includes: (a) recording, at a memory of the mobile device, information describing activity occurring on the mobile device during a first time period; (b) sending, from the mobile device to a server, data indicating the first time period and activity data indicating whether the mobile device was active during the first time period; and (c) during a second time period occurring after the recording (a) and sending (b), receiving application data pushed to the mobile device at a first rate determined based at least in part on the activity data sent to the server in (b), wherein the second time period is determined by the server based at least in part on the data indicating the first time period.
US08176170B2
A peer-to-peer network operating in accordance with a service-oriented architecture is disclosed. The peers in the network request services from one another and each keeps a record of the quality of service they receive from the other peers. The peers share quality of service information with one another in order to take advantage of the improvement in the overall efficiency of the use of resources in the network offered by such information sharing. However, the invention provides a further improvement in that peers do not report the quality of service offered by the peers they have received the best quality of service from. This is found to increase the overall level of service still further since it prevents the peers converging on a favorite service provider and thereby overloading it. The invention finds particular application in distributed applications which dynamically select a Web Service to perform a function at run-time.
US08176169B2
A method of visualizing network data includes parsing a collection of packets in accordance with a set of categories related to characteristics of the collection of packets, the categories including listings of categorical elements, wherein at least some of the categorical elements are selectable by a user. When a categorical element is selected by a user, the collection of packets is filtered in accordance with the selected categorical element. Alongside each categorical element is a selectable count value that is indicative of the number of discrete communications sessions in which an associated categorical element is present in the collection of packets. When the count value is selected, a session view or views is/are created for each respective session, with content payload available for review and viewing.
US08176168B1
A remote management controller is provided for use in conjunction with a managed host computer. The remote management controller exposes a virtual network interface controller, such as a driverless virtual USB network interface controller, to the managed host computer. Through the in-band connection provided by the virtual network interface controller, the remote management controller can send a command to the host operating system or one or more guest operating systems executing in a virtualized environment. If no reply is received to the command, the remote management controller takes corrective action to restore the operation of the host operating system or the non-responsive guest operating systems.
US08176167B2
Methods, systems, devices and computer program products are presented for requesting wireless device performance data and providing an optimal file size for the performance data. Present aspects provide for estimating the size of requested performance data, at the time of the request, and assessing other factors, such as requesting party preferences, to determine optimal performance data file size. In this regard, the performance data service provider is able to prepare and make accessible optimally sized performance data files, as the data becomes available as opposed to creating one comprehensive performance data file when all of the requested data is available. Additionally, some present aspects may provide for performance data requesting parties to implement Extensible Markup Language (XML) as the communication tool between the requesting device and the performance data-supplying network entity.
US08176166B2
Embodiments of the present invention address deficiencies of the art in respect to URI management for bookmarks and provide a novel and non-obvious method, system and computer program product for autonomic management of URIs in a URI bookmark list. In one embodiment of the invention, a method for autonomically managing bookmarks in a bookmark list can be provided. The method can include parsing a list of bookmarks to test validity for network addresses within the bookmarks, and, for each of the bookmarks containing an invalid network address, inferring a correct network address. For example, inferring a correct network address can include comparing a chunk of an image of expected content for the bookmark with pre-stored chunks of content and retrieving a network address for a closely matching one of the pre-stored chunks of content.
US08176164B1
A system and method for directing network connections. The invention enables a network device to direct subsequent connections from a client to a server for accessing resources. A process extracts a persistence key from a received message, and employs the persistence key to identify the appropriate server. An interface is provided, enabling a user program to direct the process of extracting the persistence key. The invention also provides a way for multiple clients to persist to a common server.
US08176163B1
One or more servers receive requests from clients and send responses. At least a subset of the responses including cookies produced by the one or more servers, and at least a subset of the received requests including cookies that were previously produced by the one or more servers and sent to the clients with responses to previously processed requests. Each of the cookies includes a respective user identifier. The one or more servers analyzing the received cookies to detect a first condition, which indicates that a respective plurality of clients may be using cookies that have a shared user identifier. Upon detecting the first condition, the one or more servers send at least one of the clients of the respective plurality of clients a response that includes a new cookie having a user identifier that is distinct from the shared user identifier.
US08176161B2
A method, computer program product, and system for routing computer network traffic include associating, on a routing device, a unique identifier with at least one application server running an application. Network traffic that includes the unique identifier and an intended network address may be received. In response to receiving the network traffic at least one of the application servers associated with the unique identifier may be identified. The network traffic may be forwarded to at least one of the application servers associated with the unique identifier.
US08176142B2
Techniques are disclosed for sharing programmatic modules among isolated virtual machines. A master JVM process loads data from a programmatic module, storing certain elements of that data into its private memory region, and storing other elements of that data into a “read-only” area of a shareable memory region. The master JVM process copies loaded data from its private memory region into a “read/write” area of the shareable memory region. Instead of re-loading the data from the programmatic module, other JVM processes map to the read-only area and also copy the loaded data from the read/write area into their own private memory regions. The private memory areas of all of the JVM processes begin at the same virtual memory address, so references between read-only data and copied data are preserved correctly. As a result, multiple JVM processes start up faster, and memory is conserved by avoiding the redundant storage of shareable data.
US08176139B2
Methods are disclosed for automatically monitoring and controlling at least one media peripheral device in a media exchange network. A communication link is established between a media management system (MMS) and a media peripheral (MP) device in the media exchange network and an operation of the MP device is automatically selected via the MMS over the communication link. Finally, the operation of the MP device is automatically carried out (i.e., performed). Also, after establishing a communication link between a media management system (MMS) and a media peripheral (MP) device in the media exchange network, at least one status parameter of the MP device may be automatically monitored via the MMS over the communication link. The status parameter may be automatically stored and/or displayed via the MMS.
US08176135B2
Techniques for acquiring, sending, receiving or using status information from a remote location over a network are disclosed. The status information is transmitted over the network between or among electronic devices. The status information can be provided by one or more sensors associated with the electronic device that is transmitting the status information. The status information can be transmitted with messages so as to enhance the messages. The electronic devices include at least computing devices, such as personal computers, personal digital assistants, pagers, and mobile telephones.
US08176129B2
A system and method for sending compressed html messages and, more particularly, a system and method for sending compressed html messages over a telephony protocol, the method comprises compressing an html message and sending the compressed html message via a telephony protocol. The compressed html message is sent as an SMS message and the telephony protocol is SS7 protocol, bypassing TCP/IP. The compressed html message can be coded with a return number, forcing a return message to be sent via a text message over SS7 protocol. The system and method includes a computer infrastructure operable to compress an html message and send the compressed html message such as and SMS message via a telephony protocol. A computer program product comprising a computer usable medium having readable program code embodied in the medium for performing the processes is also contemplated.
US08176125B2
Emails are received and the received emails are classified and accumulated based on relay path information contained in the header of each email. For each of the classified groups, a judgment is made according to a judgment rule including at least (1) the number of received emails per unit time is a first threshold or more and (2) the number of emails having an invalid destination address is a second threshold or more. For emails included in a classified group satisfying at least a prescribed number of items of the judgment rule, a mail process including (a) blockage of delivery to the user and (b) transmitting a pseudo error message replicating an undelivery mail to the source is carried out.
US08176123B1
A collaborative communication system is disclosed. The collaborative communication system integrates a number of electronic communication tools to meet the collaborative communication needs for an enterprise, family members or friends. The collaborative communication system allows a group of users to participate in communications including chatting and accessing files among the specified users. When a users uploads a file to a file store, each of the users gets notified of the availability of the file for accessing, wherein the file is not sent to any of client machines respectively used by the users, and is downloaded to a client machine when one of the specified users associated with the client machine accesses the file in the file store, thus avoiding to distribute copies of the file to each of the users regardless they need it or not.
US08176117B2
A processing system includes a plurality of processing resources capable of executing a plurality of objects. The objects include a client object and one or more server objects. The client object is capable of requesting a service provided by at least one of the one or more server objects. The processing system also includes at least one hardware engine capable of receiving a request for the service from the processing resource executing the client object, formatting one or more messages associated with the requested service, and communicating the one or more messages to the processing resource executing at least one of the one or more server objects that provides the requested service.
US08176109B2
A calculating unit for reducing an input number with respect to a modulus, wherein the input number has input number portions of different significances, wherein the input number portions represent the input number with respect to a division number, wherein the modulus has modulus portions of different significances, and wherein the modulus portions represent the modulus with respect to the division number, includes a unit for estimating a result of an integer division of the input number by the modulus using a stored most significant portion of the number, a stored most significant portion of the modulus and the number, and for storing the estimated result in a memory of the calculating unit, and a unit for calculating a reduction result based on a subtraction of a product of the modulus and a value derived from the estimated result from the number.
US08176099B2
A method and apparatus for interfacing a drive with a tree-structured cluster as a library for a data grid storage system is described. In one embodiment, the tree-structured cluster of cache nodes is provided for storing data. The cluster is mounted as a drive or file system based on data stored in the cache nodes transparent to anyone using the drive or file system. A file system interface interfaces with the tree-structure cluster of cache nodes to presents data stored in the cache nodes.
US08176098B2
Among other disclosure, a computer-implemented method for obtaining information from an object includes receiving a query configured to extract information from a non-XML object. The non-XML object is created using an object model that provides for: (1) organizing attributes under nodes in a hierarchy; and (2) creating, within the non-XML object, associations between the nodes, also to nodes in another non-XML object. The method includes identifying in the received query any portion thereof that is non-standard with regard to XQuery language. The method includes creating an XML document from the non-XML object using at least the non-standard portion identified in the query. The method includes performing a revised query on the created XML document, the revised query corresponding to the query and being formulated using the XQuery language. The method includes recording, as a response to the query, a result of the revised query.
US08176078B1
In one embodiment, the present invention is a method and apparatus for distributing network security advisory information. In one embodiment, each user creates a profile describing his or her preferences with regard to the receipt of security advisory information (e.g., types of security advisory information he or she wishes to receive, the channels over which he or she wishes to receive the security advisory information). Incoming security advisory information is then distributed in accordance with the user profiles.
US08176075B2
An image processing apparatus includes a browser which obtains an external resource or internal resource of the apparatus and displays the resource on the display unit, and a storage unit for storing an internal resource that can be displayed on the display unit. The image processing apparatus performs control not to display information by which storage location of the internal resource in the storing unit is identifiable in the case where the resource obtained by the browser unit is an internal resource.
US08176069B2
Systems and methods are provided for improved web searching. In one implementation, suggested search queries are provided based on previous search queries and click data. A weighted bi-partite graph or index may be used to identify related search queries based on overlapping clicked URLs. According to a method, query-click log data of a search engine is processed to generate sets of suggested search queries, data corresponding to each suggested search query, and a set of clicked URLs related to each suggested search query. Additionally, or independently, methods may be provided for contextually correcting spelling errors within sets of suggested search queries using a contextual algorithm, and/or identifying and discarding sets of suggested search queries and URLs that lead to restricted material, such as restricted content and related URLs.
US08176057B2
A method and system for assessing a user reputation and/or a content reliability on contents sharing web sites is provided. In one embodiment, the method includes defining a networked association between users based on social activity information related to the users' social activities on a contents sharing web site, the users' social activities including social activities between the users and/or social activities of the users on the contents sharing web site; obtaining a link relation for at least one of the users based on the networked association; and computing a user reputation for the at least one of the users based on the link relation. The method may further include computing a content reliability of the at least one user-created contents based on the computed user reputation.
US08176051B2
A system and method for searching a bytestream or other string in a case insensitive manner. In a preferred embodiment, the present invention includes an ASCII tree that associated both upper and lower case letters of an incoming header key (or other symbols) with nodes. When enough nodes are gathered, a target word is found.
US08176031B1
Systems and methods for extracting information from large databases include the initial step of searching a database using a query. The search results are then normalized by formatting the search results in a standard text format. The normalized search results are then crawled according to a predetermined algorithm to yield candidate information, which includes establishing sequences of keywords and generating hash tables that correspond to the keyword sequences. For each paragraph of candidate information, a defined possibility for each hash table entry is calculated. If the possibility is above a predetermined value, the candidate information paragraph is extracted from candidate information and presented to the user. Only the paragraphs that have a possibility that is above the predetermined threshold are displayed and presented to the user. Displayed search results rated as useful by the user are added to the query and to the keyword sequences to accomplish iterative, context-directed searches.
US08176025B2
An information processing apparatus includes a partial image extracting unit configured to extract partial images from input documents, a meta information setting unit configured to associate a given one of the input documents with the partial images of the given one of the input documents to generate meta information indicative of the association regarding the given one of the input documents, and a search unit configured to search for and retrieve one of the input documents as a first document from the document storage unit to display the first document on a display unit, wherein the meta information setting unit adds copy-source information indicative of the partial image of the first document to the meta information regarding a second document of the input documents when the partial image of the first document is copied and pasted onto the second document.
US08176024B2
An information apparatus is connected to an information terminal having an application for accessing information installed thereinto. The information apparatus accesses stored information based on an access request from the information terminal using the application, and stores at least one of the application and a function of the application used for the access as a history.
US08176018B1
A facility for comparing two datasets and identifying metadata differences between the two datasets irrespective of the manner in which the data is stored. In some embodiments, the facility includes a comparison unit and a catalog unit. The comparison unit compares a hierarchical hash of a first dataset with a hierarchical hash of a second dataset, the hierarchical hashes each including a plurality of hierarchical hash values, to identify differences in metadata of the first and second datasets by progressively comparing the hierarchical hash values of the first and second hierarchical hashes without comparing the metadata of the first and second datasets. The catalog unit generates a catalog of differences between the first and second datasets, the catalog indicating differences in metadata of the first and second datasets.
US08176016B1
A method and apparatus for rapid identification of column heterogeneity in databases are disclosed. For example, the method receives data associated with a column in a database. The method computes a cluster entropy for the data as a measure of data heterogeneity and then determines whether said data is heterogeneous in accordance with the cluster entropy.
US08176005B2
Example systems and methods are directed at maintaining and retrieving presence metadata. One example method includes receiving a request from a first client to edit a document file, and sending short-term check out metadata to the first client to begin an editing session. The method also includes writing the transition ID to a transition table stored in a cache, wherein the presence of another transition ID in the cache indicates that a document has switched from a single-client mode to a multi-client mode. An example system includes a processing unit operative to receive a document, the document including short-term check out metadata indicating an editing session has begun, ping a cache to determine if another transition ID is stored in the cache, and send a transition ID to a transition table stored in a cache to switch from a single-client mode to a multi-client mode.
US08176001B2
A method and system for detecting a spam over internet telephony (SPIT) is disclosed. Incoming call requests are received and analyzed using heuristic algorithms. A runtime action is provided based on the analysis using the heuristic algorithms. The heuristic algorithms include zero-touch heuristic algorithms that require no human intervention, one-touch heuristic algorithms that require human intervention one time, and multi-touch heuristic algorithms that require human intervention more than one time. Cumulative probability is calculated for each incoming call request, and the incoming call request is classified as a spam if the cumulative probability exceeds a threshold.
US08175998B2
A method for valuating an object is disclosed, which includes an expert system that determines a value for a rule from the features of the object, weights the value with a weight from [0, 1] and valuates the object based on the value with a rule editor for defining rules for the valuation with one respective weight from [0, 1]; a rule module for determining a value per rule from the features and a valuation module are also disclosed for valuating the object based on the values, wherein the valuation module weights each value determined for a rule with the weight associated with the rule; and in a simplified manner, the expert system determines temporal progressions of the weight in an evolutionary algorithm, commencing with a start value, and selects a limit of the weight as a new weight, when the weight is converging, and the evolution module determines temporal progressions of at least one weight in an evolutionary algorithm selecting a new weight based on a converging behavior of the characteristics.
US08175992B2
Methods and systems for creation, processing, and use of compound features during data analysis and feature recognition are disclosed herein. In a preferred embodiment, the present invention functions to apply a new level of data discrimination during data analysis and feature recognition events such that features are more easily discerned from the remainder of the data pool using processing techniques that are more conducive to human visualizations, perceptions, and/or interpretations of data. This is accomplished using an example tool that allows previously processed and identified features (hereafter “known features”) to be aggregated so as to aid the system in recognizing abstract data features, preferably using Boolean operators and user-assigned hit weight values across desired cluster ranges surrounding analyzed data elements.
US08175990B1
A situational decision engine (SDE) operates within a mobile device or server to present a user with display content specifically optimized to the user's present situation. By acquiring characteristics about the user's present situation, the SDE is capable of analyzing the general state of the user and make decisions about presenting information with situational relevance. With the SDE, promoters and marketing firms may target user incentives and present the incentives based on a correlation of incentive features and the users context. After acquiring key characteristics of a user's context, the SDE analyzes and determines an optimal correlation to available incentives. By optimizing the matching of a promotion, an ad, or a survey to the user's situation, maximum benefit to both user and the promoter may be realized. By analyzing a user's context and presenting display content accordingly, the SDE is able to optimize the user's experience.
US08175989B1
A method for recommending items includes forming one or more choice sets of recommendable items. At least one choice set is a personalized choice set of recommendable items formed for a first user based in part on data associated with that user. Recommendable items can be divided into classification groups. Forming a choice set of recommendable items can be based on a user's classification group preferences. The method also includes forming a recommendation set of recommendable items from the choice sets of recommendable items. Forming the recommendation set is based in part on additional data associated with the user. The additional data is not used in forming the personalized choice set.
US08175988B2
An information processing apparatus learning a preference of a user for a content item includes acquiring means for acquiring an operation or expression of the user for a certain content item as feedback information; training data generating means for generating training data for the preference learning from the feedback information acquired by the acquiring means; and learning means for learning the preference of the user and how to attach a meaning to the feedback information in association with the training data by using multiple pieces of training data generated by the training data generating means.
US08175984B2
A set of sequences of sensed input patterns associated with a set of actions is generated by performing at least a first action on data derived from a real-world system. A subset of the sequences of sensed input patterns that form a group associated with the first action is determined. A new sequence of sensed input patterns is received. A first value which indicates the probability that the new sequence of sensed input patterns is associated with the first action based on the subset of sequences of sensed input patterns is determined and stored in a memory associated with the computer system.
US08175981B2
Sophisticated memory systems and intelligent machines may be constructed by creating an active memory system with a hierarchical architecture. Specifically, a system may comprise a plurality of individual cortical processing units arranged into a hierarchical structure. Each individual cortical processing unit receives a sequence of patterns as input. Each cortical processing unit processes the received input sequence of patterns using a memory containing previously encountered sequences with structure and outputs another pattern. As several input sequences are processed by a cortical processing unit, it will therefore generate a sequence of patterns on its output. The sequence of patterns on its output may be passed as an input to one or more cortical processing units in next higher layer of the hierarchy. A lowest layer of cortical processing units may receive sensory input from the outside world. The sensory input also comprises a sequence of patterns.
US08175978B2
A management method is disclosed for managing license information indicating an allowed amount of usage of a program executable on a peripheral device or a function provided by the peripheral device. The method includes the steps of acquiring, from the outside, license identification information for identifying license information, and license information indicating an amount of a change in right of usage of the program, managing license identification information corresponding to license information that has already been installed, determining whether license identification information corresponding to license information is included in license identification information managed in the management step, and performing operation such that if it is determined in the determination step that the license identification information corresponding to the license information is included in the license identification information managed in the management step, changing the value of the already installed right of usage of the program by an amount equal to a change in the right of usage of the program.
US08175969B2
An architecture and method for bill presentment using a web-based tool is disclosed. A common architecture collects billing data from multiple business technology systems and present the billing data on a bill. A user-friendly tool allows internal billing personnel and system administrators to configure the content and format of a bill before presenting it to customers. A method provides external customers with drilldown ability, enabling them to view both summary and detailed billing data and related information necessary to understand and pay the bill.
US08175949B2
Methods and systems provide a commodity index for investing. In one implementation, a method selects a commodity component for inclusion in the commodity index and calculates a target weight of the commodity component. The method further selects a time interval for maturity of the commodity component to be fixed at from a current date. Financial instruments may be purchased corresponding to the commodity component.
US08175943B1
A system and method for reconciling financial records is provided. Breaks are screened by user defined rules to categorize breaks into categories of relatively higher and relatively lower importance so that relatively higher importance breaks can be presented to the user. Values from a custodian system can be automatically accepted. Certain types of transaction differences may be selected to be automatically corrected. The types of corrections to be applied are selected. The financial account reconciliation system is updated with the values. For investments that are not reported as trades once the order to purchase has been placed, outstanding trade orders may be matched to unmatched transactions. For updates sent for an older transaction, back-dated transactions may be compared by automatically loading historical transactions and comparing historical transactions to a back-dated transaction as if it were not backdated. For investments that have information that will not be known until the investments are settled, proper matching of positions and transactions that have not yet settled may be enabled by identifying and ignoring the position and transaction breaks this unknown information causes.
US08175939B2
A method is disclosed for enhancing the predictability, scalability and cost effectiveness of online advertising with voice over IP connectivity and event tracking technologies. A service provider maintains a list of merchants who have offered to pay for customer VoIP calls to their establishment. The service provider maintains a real time connection with this merchant list and renders an advertisement in a distinguishing way in real time. A potential customer who views this advertisement on a web page may establish a VoIP call session with a merchant by selecting a free click-to-call link on the web page. When the customer places the call, the service provider pays for the call. Merchants in turn pay the service provider for displaying the ads that generated the calls on a price per call, price per impression or fixed fee basis.
US08175938B2
A method and system for facilitating merchant-initiated online payments are disclosed. According to one aspect of the present invention, a payment service provider's server receives a user's request, via a merchant's server, to establish a merchant-initiated payment relationship or agreement. Accordingly, the payment service provider presents the user with options to customize the terms of the merchant-initiated payment agreement. After the agreement has been established and the terms customized, the merchant server communicates a merchant-initiated payment request to the pavement service provider for a transaction entered into with the user. The payment service provider's server processes the payment request after verifying that processing the payment does not exceed the user-customized terms of the agreement.
US08175932B2
Methods, systems, and computer program products are disclosed for conducting electronic commerce. Information is received that describes an item sold by a merchant. A database is queried for a category associated with the item sold by the merchant. An inventory database of another merchant is queried for the category, and a description is retrieved of a related item in the same category. A suggestion is then made for the another merchant to promote the related item.
US08175928B2
An e-commerce system, comprising a master console software application executing on a first network-connected server and accessible to a plurality of external systems used by merchants, a shopping cart software application executing on a second network-connected server and coupled to the first server, and interface software executing on the second server for interacting with content associated with a first user is disclosed, wherein a merchant interacts with the master console software application to load information about a product available for promotion and sale by the first user, the master console software application makes that information available to the shopping cart software application, and the interface software provides information and code related to the specific product to the content, the code compatible with the content, and upon the code being activated in the content by a second user, the second user is connected to the shopping cart software application, and is thereby enabled to buy the product.
US08175916B2
An image forming system includes a sheet accommodating section, an image forming section, a term management section, a detecting section, and a display section. The sheet accommodating section has a plurality of sheet trays each accommodating therein printing sheets with advertisement. The term management section has stored therein information on a term of validity of the advertisement as advertisement term information connected with a sheet tray. The detecting section detects whether or not the advertisement is currently valid, based on the advertisement term information. Also, the detecting section determines during printing whether or not the term of validity of the advertisement on the printing sheets accommodated in a sheet tray being used in printing has expired. The display section displays information that a sheet tray other than the sheet tray being used is present which accommodates therein printing sheets each carrying an advertisement which is currently valid, if any.
US08175912B2
A system includes a central server in communication with public agencies through a private network and with local service-providers through a public network. The central server executes a profiling module configured to exchange standardized information with a local service-provider over the public network and with a public agency over the private network; an invoicing module in communication with the profiling module, the invoicing module being configured to process claims submitted by the local service-providers; a compliance module in communication with the profiling module, the compliance module being configured to monitor compliance with contracts between the local service-providers and the public agencies; a demand module in communication with the profiling module for forecasting demand for services; and a procurement module in communication with the profiling module for entering into contracts with the local service-providers.
US08175910B2
A computerized method and a system for marketing planning and marketing program development are provided. In example embodiments, the method may include receiving a marketing program proposal including program information. The method may also include facilitating a strategic review process of the marketing program proposal. The method may further include facilitating of a capacity review process of the marketing program.
US08175909B1
An integrated, service-based approach to profitable customer loyalty, in which feedback related to an implicated product/process is received from at least two users. The feedback received from the users is aggregated and analyzed to identify the implicated product/process. It is determined whether the aggregated feedback received from the users reaches a threshold level with respect to one or more of the implicated product/process identified. If the threshold level is determined to have been reached, an aspect of the implicated product/process that is related to the aggregated feedback is identified and the identified aspect of the product/process is modified based on the aggregated feedback.
US08175908B1
The invention relates to a method and system, including a computer system for storing and manipulating transaction data including transaction purchase information, customer demographics information, and merchant information, the computer system comprising a storage device for storing the transaction data and a processor for processing the transaction data. The method may include obtaining transaction purchase information generated from a plurality of sources; generating customer profile information based on the transaction purchase information; and obtaining merchant information relating to at least one merchant. The method may further include generating merchant profile information based on the merchant information and purchase transaction information; and processing the customer profile information and the merchant profile information in combination to generate business information; wherein the business information includes at least one selected from the group consisting of merchant profit information, merchant bankruptcy information, merchant revenue, merchant profit projections, and merchant market share.
US08175905B2
The invention relates to a resource allocation method. According to the invention, databases of computer objects are produced solely with properties intrinsic to the physical objects. Data filters are defined in order to sort the different intrinsic properties and to divide same into object classes. Allocation matrices are then used to match the resources with the object classes. During the handling of a process, the allocation method is implemented in order to determine a resource. A database is queried in order to obtain intrinsic information. Subsequently, the intrinsic information passes through a data filter in order to determine a membership class. One or more resources are then determined from the membership class with an allocation matrix. The inventive method is performed with the aid of a computer program. The invention also relates to a processing system which is designed to implement said method.
US08175904B2
A computer-implemented method and system for assisting in the intermediation of realtime meetings, including telephone calls and face to face meetings. A user informs his system that he wishes to, for example, make a telephone call. The system sends a request for a realtime meeting to the specified target. Both the target and the requester queue the request. When both the requester and the target are mutually available, the realtime meeting can take place. Some embodiments cause this to happen automatically, some prompt the user to take action, such as dialing the telephone.
US08175902B2
An input situation can be represented by at least a first context variable. Data that includes interest values for multiple context variables can be provided and obtained. The obtained data can include a first data pertaining to the input situation and a second data pertaining to one or more other situations. It can be determined whether the first context variable is associated with a discrete range of values or a continuous range of values. At least a portion of data pertaining to the situations can be determined to be proximate data when the first context variable is associated with a continuous range of values. Based on the input situation and the proximate data, an interest value for the first input situation can be determined as a prediction of the interest in the input situation.
US08175892B2
External beam radiotherapy treatment workflow scheduling and optimization. The system and method provides for determining a workflow metamodel, receiving a treatment plan, determining a treatment schedule corresponding to the workflow metamodel and treatment plan, taking into account safety by determining alternative treatment schedules, computing a safety index, and selecting one alternative treatment schedule that satisfies a safety threshold and that provides an optimal schedule.
US08175888B2
During operation a multiple channel audio input signal is received and coded to generate a coded audio signal. A balance factor having balance factor components each associated with an audio signal of the multiple channel audio signal is generated. A gain value to be applied to the coded audio signal to generate an estimate of the multiple channel audio signal based on the balance factor and the multiple channel audio signal is determined, with the gain value configured to minimize a distortion value between the multiple channel audio signal and the estimate of the multiple channel audio signal. The representation of the gain value may be output for transmission and/or storage.
US08175887B2
A speech recognition system and method are provided to correctly distinguish among multiple interpretations of an utterance. This system is particularly useful when the set of possible interpretations is large, changes dynamically, and/or contains items that are not phonetically distinctive. The speech recognition system extends the capabilities of mobile wireless communication devices that are voice operated after their initial activation.
US08175876B2
According to a disclosed embodiment, an endpointer determines the background energy of a first portion of a speech signal, and a cepstral computing module extracts one or more features of the first portion. The endpointer calculates an average distance of the first portion based on the features. Subsequently, an energy computing module measures the energy of a second portion of the speech signal, and the cepstral computing module extracts one or more features of the second portion. Based on the features of the second portion, the endpointer calculates a distance of the second portion. Thereafter, the endpointer contrasts the energy of the second portion with the background energy of the first portion, and compares the distance of the second portion with the distance of the first portion. The second portion of the speech signal is classified by the endpointer as speech or non-speech based on the contrast and the comparison.
US08175863B1
Intelligent monitoring systems and methods for virtual environments are disclosed that understand various components of a virtual infrastructure and how the components interact to provide improved performance analysis to users. In certain examples, a monitoring system assesses the performance of virtual machine(s) in the context of the overall performance of the physical server(s) and the environment in which the virtual machine(s) are running. For instance, the monitoring system can track performance metrics over a determined period of time to view changes to the allocation of resources to virtual machines and their location(s) on physical platforms. Moreover, monitoring systems can utilize past performance information from separate virtual environments to project a performance impact resulting from the migration of a virtual machine from one physical platform to another.
US08175862B1
Modeling systems and methods for constructing one or more models of a computing system using collected data. Certain model-based systems build topology models and/or model instances by transforming collected performance data into a collection-location independent form. In certain examples, systems include at least one agent for collecting performance data from monitored resource(s), canonical data transform (CDT) configurations, and a data transformation module for performing data transform operation(s) on the performance data based on at least one CDT configuration. The data transform operation may include generating and/or updating a topology model, assigning metrics to model object(s), updating properties of model object(s), creating associations between existing model objects, or the like. Certain systems and methods also allow for a single piece of data to be processed by multiple models or for pieces of data collected from different locations to be matched and/or associated with the same model object.
US08175849B2
A determining unit determines whether the printer is in the predictive failure state based on the internal information of the printer acquired by the information acquiring unit. A failure risk computing unit performs a failure risk determination process for determining the size of failure risk of the printer when the printer is in the predictive failure state. The determination result is reported to a maintenance person or a user. In this way, the maintenance person or the user who receives the report can definitely grasp a degree of urgency of maintenance at that point.
US08175848B2
An Asset Health Management system monitors and analyzes the health of a component of an asset. A sensor network, with one or more sensors operably coupled to an asset component, collects sensor data associated with operating characteristics of the asset component. A processing node (a System Health Node) includes one or more modules, i.e., software functions, and one or more configuration files. The processing node processes the sensor data with the one or more modules according to the one or more configuration files and determines health information corresponding to the asset component. The one or more modules receive and transmit input and output data, respectively, via data streams that organize the input and output data, e.g., according to time stamps and that may be cached. The health information may be displayed on user interfaces and/or may be transmitted over an information network to external systems.
US08175847B2
Technologies for generating a boosted tag ranking for a media instance, the boosted tag ranking based on probabilistic relevance estimation computed by a probabilistic relevance estimator and tag correlation refining performed by a tag correlation refiner. Such boosted tag rankings may be used for search result ranking, tag recommendation, and group recommendation.
US08175846B2
The present application relates to a method of splitting a fault condition including receiving evidence observations of a monitored system from monitors connected in a many-to-many relationship to the failure modes, generating a fault condition, computing a relative probability of failure for each failure mode in the fault condition. When there is more than one failure mode in the fault condition, the method includes computing a relative probability of each pair of failure modes in the fault condition, ranking the computed relative probabilities of the individual failure modes and the computed relative probabilities of the pairs of failure modes. If the highest ranked failure mode is a pair of failure modes, the fault condition is split based on the failure modes in the highest ranked pair of failure modes are split. If the highest ranked failure mode is an individual failure mode, a failure is isolated based on the ranking.
US08175841B2
A method for controlling an illumination system comprises determining first drive settings for each of a plurality of colored light sources, the first drive settings generating an ON and an OFF time of the light sources; for each of the light sources of a first color and the light sources of a second color changing the first drive settings so that the ON time of the light sources of a selected one of the first and second color does not coincide with the ON time of the light sources of the other colors for at least a period of time, and during that period, measuring the peak luminance of the light sources; and for each of the light sources of the first and second color recalculating the drive settings, based on the measured peak luminance for the light sources of that color, so as to maintain a pre-determined color point.
US08175840B2
An apparatus for tracking an posture of a moving object in a three-dimensional space having a z-axis facing a reference surface of the moving object, an x-axis perpendicular to the z-axis in a virtual vertical plane including the z-axis, and a y-axis perpendicular to the x-axis in a virtual horizontal plane including the x-axis is described. A reference surface direction determination unit detects which direction the reference surface is facing with the x-axis as an axis of rotation. The x-axis deviation determination unit detects how far an x-axis direction of the moving object is relatively deviated from a magnetic north direction. The determination unit determines the posture of the moving object based on how far the x-axis of the moving object is deviated and which direction the reference surface is facing in response to detection signals of the reference surface direction determination unit and the x-axis deviation determination unit.
US08175835B2
A sensor includes one or more sensor transducers coupled with a signal conditioning IC incorporating signal conditioning circuitry and memory devoted to storing end-user downloadable coefficients. In a preferred embodiment, the IC is an ASIC and the end-user downloadable coefficients are pre-selected by the end-user based on its needs, and the coefficients are pre-stored in the ASIC when the sensor is calibrated. This results in a more cost-effective and space-efficient sensor device with improved functionality over that available in the prior art.
US08175834B2
In a method for monitoring a measurement system having a transmitter which determines the position of a moveable element and has a transmitter clock, and an electrical energy store which, in the event of a failure of an external electrical supply voltage for the transmitter, continues to supply electrical power to at least a part of the transmitter, including the transmitter clock. After the external electrical supply voltage has been restored, the clock time of the transmitter clock is compared with a clock time of an external clock, and an incorrectly determined position is identified on the basis of the comparison of the clock times.
US08175825B2
Accurate power usage for a portable information handling system is provided using input power measurement circuitry. A calibration step is performed when the portable information handling system is powered down and charging. The calibration step includes obtaining a battery charge measurement from a battery, and then using this measurement to calibrate an input power measurement made with respect to power being provided by the AC/DC adapter. Known losses from other sources within the system can also be considered in the auto-calibration of the input power measurement. Subsequently, when the portable information handling system is powered on and operating on power provided by the AC/DC adapter, power usage can be determined and reported using the auto-calibrated input power measurement as an indication of the power usage of the portable information handling system.
US08175824B2
A circuit testing apparatus for testing capacitance of a capacitor of a device under test is provided. The circuit testing apparatus includes a measuring module, a first converting module, a processing module and a second converting module. The measuring module provides a testing signal, and determines the capacitance of the capacitor according to a signal measuring result of the testing signal. The first converting module is coupled to the measuring module for converting the testing signal to generate a testing input signal. The processing module is coupled to the first converting module and the device under test for transmitting the testing input signal to the capacitor, and amplifies an output signal generated by the capacitor to generate an amplified signal. The second converting module is coupled to the processing module and the measuring module for converting the amplified signal to generate the signal measuring result.
US08175797B2
A form of a travel path of an oncoming vehicle is recognized based on white-line data. A speed component of the oncoming vehicle with respect to the travel path (route) is calculated by weighting a lateral speed component orthogonal to the route and a lateral speed component following the route, with a speed correction coefficient which is set in accordance with a relative distance between a subject vehicle and the oncoming vehicle. A change in behavior of the oncoming vehicle is predicted, and a possibility of collision against the subject vehicle is determined. If it is determined that there is a possibility of collision, an alarm is output to alert a driver to the possibility of collision.
US08175793B2
A navigation device capable of displaying the public transportation service and method thereof are disclosed. The navigation device comprises a navigation module and a map database. The map database is for storing at least one digital map and the frequency of runs and the route forming the at least one public transportation service. The navigation module is for providing a navigation function and displaying the digital map and the route forming the public transportation service on the digital map for indication. The route is displayed by a different color, a different shape of the icon, or a different level of transparency, for the public transportation service having different frequency of runs.
US08175788B2
A diesel engine is provided with an exhaust fuel addition valve capable of adding fuel from an exhaust passage on an upstream side of an exhaust post-treatment device. An ECU, which is a control unit of the diesel engine, has a function to estimate biofuel concentration in the fuel and a function to obtain an exhaust temperature in the exhaust passage. The ECU sets a minimum operating exhaust temperature, which is a lower limit value of the exhaust temperature to permit operation of the exhaust fuel addition valve, according to the estimated biofuel concentration. The fuel added from the exhaust fuel addition valve is sufficiently vaporized in exhaust gas having temperature not lower than a minimum operation permission exhaust temperature set according to the biofuel concentration and is allowed to flow to the exhaust post-treatment device.
US08175782B2
A computer-implemented system and method for estimating properties of objects represented in digital images, comprising the steps of (a) encoding input data from a sensor in a neural map comprising neurons having numerical activation values, wherein the activation values in the neural maps have continuous time dynamics defined by an update scheme; (b) creating, adapting and deleting weights of the neural map in unsupervised, incremental manner; (c) transmitting data from an input map to an output map, based on the values of the weights; wherein each weight between the input map (IM) and a neural output map (OM) has a unique source and destination neuron; and wherein data transmission is directed; and (d) detecting correlations between the input map (IM).
US08175781B2
A control system for a powertrain of a vehicle includes a torque module and a damping control module. The torque module determines a first output torque and a second output torque of the engine. The second output torque is determined after the first output torque. The torque module also determines a torque difference based on the first output torque and the second output torque. The damping control module generates a damping torque in a transmission based on the torque difference.
US08175780B2
A machine (100) includes an engine (102) connected to an implement pump (204) operating an actuator and to a propel pump operating a motor (106). An electronic controller (218) is disposed to receive at least one parameter selected from the group of: a pressure of fluid at the at least one motor (106), a pressure of fluid at the at least one implement actuator, a rate of rotation of the engine (102), a rate of rotation of the at least one motor (106), and a torque output of the engine (102). The electronic controller (218) monitors the at least one parameter for a predetermined period, and determines an operating mode of the machine (100). The electronic controller (218) then adjusts an underspeed setting for the engine (102) based on the operating mode.
US08175779B2
A program is executed which includes a step (S100) of calculating a base required driving force, a step (S200) of calculating a reference driving force, a step (S400) of calculating a final required driving force on which a vibration suppression filtering process has been performed when the base required driving force is greater than a reference driving force, and a step (S500) of calculating a final required driving force on which the vibration suppression filtering process has not been performed when the base required driving force is equal to or less than the reference driving force.
US08175769B2
The invention relates to a device for the detection of an obstacle (43) in relation to a controlled-movement panel (3), including: deformable tubular means or a flexible tube (31) for the propagation of low-frequency dynamic pressure waves; means for transmitting (40a) and receiving (40b) the low-frequency dynamic pressure waves; and means for processing (9) said dynamic pressure waves, which, upon detection of an obstacle, are designed to allow the panel (3) to be moved in relation to the obstacle (43), the panel being stopped, lowered or re-opened.
US08175768B2
An aircraft system includes an aircraft subsystem generating monitor trips related to the health of the aircraft subsystem; and an area health manager coupled to the aircraft subsystem. The area health manager includes a data receiver for receiving the monitor trips from the aircraft subsystem; a fault detector for processing inputs based on the monitor trips to identify faults; and an execution sequence queue coupled to the fault detector for storing a plurality of execution entities. Each of the plurality of execution entities is associated with a specific logic operation in the fault detector that is executed when the associated execution entity is in a first predetermined state.
US08175762B2
An electrically activated landing gear control system is provided. A processing module of landing gear control system is provided with landing gear control system software that receives data relating to the position of a landing gear lever. Proximity sensors positioned at landing gear and wheel well areas of the aircraft are coupled for communication with the processing module. The proximity sensors provide the landing gear control system software with position data relating to the landing gear. The landing gear control software converts the data received from the landing gear lever and the data received from the proximity sensors to command signals to control electrically activated valves associated with landing gear components. The command signals may be sent simultaneously to remote power distribution units and remote data concentrator units to energize or de-energize solenoid coils of the electrically activated valves.
US08175750B2
Motion information of a robot arm stored in a motion information database is acquired. A person manipulates the robot arm, and correction motion information at the time of the motion correction is acquired. An acquiring unit acquires environment information. A motion correction unit corrects the motion information while the robot arm is in motion. A control rule generating unit generates a control rule for allowing the robot arm to automatically operate based on the corrected motion information and the acquired environment information. The motion of the robot arm is controlled based on the generated control rule.
US08175749B2
A control apparatus for a robot arm includes an operation information database in which pieces of information relating to operations of the robot arm are stored, a force detection unit that detects a force of a person, and an operation correction unit that corrects the operation information of the operation information database in accordance with the force of the person.
US08175738B2
An apparatus for manufacturing a device comprises a processing unit configured to perform a process for manufacturing the device, a conveying unit configured to convey an article to the processing unit, and a controller configured to control the conveying unit based on a job queue. Information for controlling conveyance of an article for a job next to a job for which the processing unit is performing the process is registered in the job queue. The controller is configured to control the conveying unit so as to convey the article for the next job in advance, based on the information.
US08175730B2
In order to analyze an information signal, a significant short-time spectrum is extracted from the information signal, the means for extracting being configured to extract such short-time spectra which come closer to a specific characteristic than other short-time spectra of the information signal. The short-time spectra extracted are then decomposed into component signals using ICA analysis, a component signal spectrum representing a profile spectrum of a tone source which generates a tone corresponding to the characteristic sought for. From a sequence of short-time spectra of the information signal and from the profile spectra determined, an amplitude envelope is eventually calculated for each profile spectrum, the amplitude envelope indicating how a profile spectrum of a tone source all in all changes over time. The profile spectra and all the amplitude envelopes associated therewith provide a description of the information signal which may be evaluated further, for example for transcription purposes in the case of a music signal.
US08175729B2
A method and apparatus for preserving matrix-surround information in encoded audio/video includes a receiver operative to receive matrix-surround encoded audio signals, separate the audio signals into a frequency spectrum having discrete audio frequencies, and determine a cutoff threshold used to encode the matrix-surround encoded audio signals. The method and apparatus further includes a decoder operative to decode a first set of the audio frequencies below the determined cutoff threshold using a first matrix-surround preserving audio encoding method and to decode a second set of audio frequencies above the cutoff threshold using a second non matrix-surround preserving audio encoding method.
US08175726B2
Skill scores represent a ranking or other indication of the skill of the player based on the outcome of the game in a gaming environment. Skills scores can be used in matching compatible players on the same team and matching opposing players or teams to obtain an evenly-matched competition. An initial skill score of a player in a new gaming environment may be based in whole or in part on the skill score of that player in another game environment. The influence that the skill scores for these other game environments may have in the skill score seeding for the new game environment may be weighted based on a defined compatibility factor with the new game environment. The compatibility factor can be determined based on a game-to-game basis, compatible categories or features, game developer defined parameters, or any combination of considerations.
US08175723B2
An implantable cardioverter defibrillator (ICD) including a set of leads having electrodes disposed therein. The electrodes may include a weld electrode connected to an internal wire of the lead and the ICD and a tip electrode. The tip electrode may have a set of grooves or cut out regions in its outer surface to provide edge effects for currents applied through the tip electrode. The grooves or cut out regions may form gaps in the surface of the tip electrode exposing a medical compound that is housed within the tip electrode. The medical compound may elute through the gaps.
US08175716B2
Embodiments of an improved implantable medical device system for orientation-independent telemetry to and from the device are disclosed. The system includes an external controller which produces an electromagnetic field to induce a current in a coil in the implantable medical device and vise versa. In a preferred embodiment, the external controller comprises three orthogonal coils, each of which is potentially activated to generate or receive the electromagnetic field. Algorithms are disclosed to allow for the choice of one or more of the coils best suited for telemetry based on the chosen coil's orientation with respect to the telemetry coil in the implantable medical device. Because all three of the orthogonal coils are potentially activated if necessary, the result is that at least one of the coils will be in a proper orientation with respect to the coil in the implantable medical device, thereby improving telemetry efficiency. The disclosed techniques may be used to improve induction-based powering or charging of the device as well.
US08175711B2
Methods and apparatus are provided for treating congestive heart failure, e.g., via a pulsed electric field, via a stimulation electric field, via localized drug delivery, via high frequency ultrasound, via thermal techniques, etc. Such neuromodulation may effectuate irreversible electroporation or electrofusion, necrosis and/or inducement of apoptosis, alteration of gene expression, action potential attenuation or blockade, changes in cytokine up-regulation and other conditions in target neural fibers. In some embodiments, neuromodulation is applied to neural fibers that contribute to renal function. In some embodiments, such neuromodulation is performed in a bilateral fashion. Bilateral renal neuromodulation may provide enhanced therapeutic effect in some patients as compared to renal neuromodulation performed unilaterally, i.e., as compared to renal neuromodulation performed on neural tissue innervating a single kidney.
US08175709B2
A system for heart monitoring comprises an IEGM input for an intracardiac electrocardiogram (IEGM) that is connected to an active filtering stage that is adapted to transform an incoming IEGM into an output ECG signal. The active filtering stage is connected to a filter characterization stage that is adapted to process a recorded, patient specific IEGM template and a corresponding SECG template and to adapt the filter characteristics of said active filtering stage such that the filter characteristics best characterize the input-output relationship between the IEGM template and the corresponding SECG template. As a consequence, the active filtering stage is adapted to transform an incoming IEGM such that the output ECG signal closely resembles a morphology of a corresponding SECG.
US08175705B2
Various aspects of the present subject matter provide an implantable medical device. In various embodiments, the device comprises a baroreflex stimulator and a controller. The baroreflex stimulator is adapted to generate a stimulation signal to stimulate a baroreflex. The controller is adapted to communicate with the baroreflex stimulator and implement a baroreflex stimulation protocol to vary an intensity of the baroreflex stimulation provided by the stimulation signal to abate baroreflex adaptation. According to various embodiments, the controller is adapted to implement the baroreflex stimulation protocol to periodically modulate the baroreflex stimulation to produce an effect that mimics an effect of pulsatile pressure. Other aspects are provided herein.
US08175697B2
A catheter for insertion into the human body and which includes one or more optionally scanning ultrasonic transducers (7) and a needle guide, which can be operated from the outside and used for collecting tissue samples from the human body. The catheter includes two substantially semicircular parts (2, 3), where a rod (4) is inserted between said parts and at the end is provided with an ultrasonic transducer (7), said two semicircular parts (2, 3) being kept together by means of an outer tube (5) passed over the two semicircular parts (2, 3), and where the surface of one semicircular part (2) is provided with a longitudinal groove (6) for the insertion of a flexible needle (12) for the extraction of tissue samples. The resulting catheter is very user-friendly and easy to disassemble for disinfecting and sterilizing purposes.
US08175696B2
A process for analysing an electroencephalogram signal representative of activity of a brain, including: i) generating coefficient data for a signal representation of a portion of the signal; ii) generating pole data representing positions of one or more poles on a complex plane, the positions being generated based on the coefficient data; and iii) generating, based on a mean position of the poles, brain state data representing functional state of the brain.
US08175695B2
A method and system for detecting T-wave alternans for use in an implanted medical device uses wave transformation of QT intervals to obtain a reliable measure of TWA. In one embodiment, an array provides alternating sign multiplication factors which are applied respectively to n consecutive QT values. Each successive QT value is high pass filtered and moved sequentially through a queue so that each cycle each of the n QT values is multiplied by one of the factors; the products are summed and made absolute to provide an alternans match value. The alternans match is compared with a noise threshold signal, and alternans is declared when the match exceeds the threshold by a predetermined amount. The array is programmable and can be varied, providing a high degree of flexibility to optimize the test for the patient.
US08175694B2
Continuous remote monitoring of patients based on data obtained from an implantable hemodynamic monitor provides an interactive patient management system. Using network systems, patients are remotely monitored to continuously diagnose and treat heart-failure conditions. A screen displayable summary provides continuous feedback and information to physicians, patients and authorized third parties. The quick look summary includes various sites and presentation tailored to match the patients' and physicians' needs. The quick look summary further includes intelligent features that understand and retain the user's interests, preferences and use patterns. Patients, physicians and other caregivers are seamlessly connected to monitor and serve the chronic needs of heart-failure patients in a reliable and economic manner.
US08175686B2
The present invention is helpful in improving stability of repeated measurement and can be applied with high reliability for operations of devices for measurement based on brain functions. A module 801 (a sampler) receives measurement data at each of the measuring points based on information of cerebral blood amount sent from an input unit. The information data accumulated in this sampler are processed by filtering at a secondary agent 803 and a tertiary agent 804 and are analyzed. The synthesizer 802 integrates output information of each agent by weighted linear sum and transmits the data as an output data 602 to the device and operates the device.
US08175684B2
A system and method of processing images of a region of interest of a patient is provided. The method comprises acquiring a reference image of the region of interest of the patient; during a pullback of an intravascular sensor in the region of interest, triggering simultaneously the steps of: acquiring a data collected by the sensor characteristic of the region of interest; and acquiring a succession of images of the region of interest associated with the location of the intravascular sensor when acquiring the data, respectively. The method further includes registering the succession of images; associating the location of the intravascular sensor relative to the step of acquiring the data collected by the intravascular sensor; and displaying and positioning the data collected by the intravascular sensor on the reference image in correspondence to the location of the intravascular sensor at the respective step of acquiring the data.
US08175679B2
An electrode for use on a medical device is disclosed. The electrode may have a main body of electrically conductive material extending along an axis and having a proximal end and a distal end. The body may be configured to emit electrical energy in accordance with a predefined diagnostic or therapeutic function. The body may have a groove disposed over an outermost surface of the body. The electrode may also include a magnetic resonance imaging (MRI) tracking coil disposed in said groove. The MRI tracking coil may comprise electrically insulated wire, for example. A catheter including an electrode, as well as a method for determining the location of an electrode, are also disclosed.
US08175672B2
An optical probe is usable to determine at least one physiological parameter. A disposable portion of the optical probe comprises a bandage including adhesive on at least a portion of at least one face thereof. The bandage comprises a first modular housing component attached to a surface of the bandage at a first position. The first modular housing component is configured to receive and removably engage a modular probe emitter. The bandage comprises a second modular housing component attached to the surface of the bandage at a second position. The second position is spaced from the first position. The second modular housing component is configured to receive and removably engage a modular probe detector. The bandage is configured with sufficient flexibility that the first modular housing component attached to the bandage surface at the first position is positioned generally opposite the second modular housing component attached to the bandage surface at the second position when the bandage is positioned on an appendage of a patient for sensing a physiological parameter of the patient.
US08175662B2
The disclosure provides a system and method for detecting activation of a communication device via passive means. For the system and method, the device comprises a casing for housing a display and a keyboard; a microprocessor controlling aspects of the keyboard and display; a passive usage sensor; and a power application operating on the microprocessor. The power application monitors the usage sensor for a signal indicating movement of the device from a resting location when the device is in a low power mode and upon detection of the signal for provides power to at least one additional element in the device.
US08175661B2
Device, system, and method of power saving in wireless network. For example, a method includes: receiving from a wireless access point a wireless communication signal indicting wireless network load information represented as a value of a parameter in a Basic Service Set load information element, wherein the parameter comprises a parameter selected from a group consisting of: a station count parameter, a channel utilization ratio parameter, an available admission control parameter, a network congestion parameter, a transmission power suggestion parameter, a reception power suggestion parameter, and a late adaptation suggestion parameter; and modifying a power consumption mode of a communication unit of a wireless communication device based on said parameter.
US08175655B1
The communication device which includes a multiple & real-time speech-to-text mode implementer which converts a 1st voice data to a 1st text data and a 2nd voice data to a 2nd text data, wherein the conversions are performed in a real-time manner, and the 1st text data and the 2nd text data are displayed on the display, wherein the 1st text data includes alphanumeric data indicated by the 1st voice and the 2nd text data includes alphanumeric data indicated by the 2nd voice, wherein the communication device is operable to implement audiovisual communication.
US08175651B2
Disclosed are devices and methods for receiving, by a telephone device, data of an Interactive Voice Response (IVR) menu tree that is made available to the telephone device by a server of a remote database, or in the alternative, is made dynamically available to the telephone device. In an embodiment, an IVR menu tree may include menu tags according to a menu description protocol and may be delivered as the IVR menu tree is updated so that the telephone device receives an up-to-date menu tree automatically. The received IVR menu tree may be visually output to the display screen of the telephone device. Accordingly, the received IVR menu tree can be visual menu output rendered as a menu tree display and configured to be navigable on the display screen by a user input device, such as a joy stick or key pad.
US08175646B2
A handheld computing unit includes a MMW transceiver, a hardware section, an operating system section, and an application section. When the handheld computing unit is in a extended mode: the hardware section is operably coupled to a hardware section of an extended computing unit; the operating system section is operably coupled to an operating system section of the extended computing unit; and the application section is operably coupled to an application section of the extended computing unit. When the handheld computing unit is in a network mode the hardware section is operably coupled to a hardware section of at least one other handheld computing unit.
US08175642B2
A method and apparatus for disabling the communication functionality (i.e., disabling the transmission and/or reception of RF signals) of an integrated device, while still providing access to the local functionality of such device. A control and select function, such as a switch that is implemented by hardware or software or a combination thereof, is provided in an integrated device to allow the end user of the device to access the local data processing functionality of the device, even while the wireless communication functionality of such device is disabled.
US08175636B2
Systems, methods, and devices for providing an external wireless interface for use with a desktop telephone are disclosed. In accordance with various embodiments of the present disclosure, a telephone is provided which may include a universal connector operable to removably connect to any of a plurality of external radio transceivers. The external radio transceivers operate according a plurality of wireless communication protocols. In one embodiment, the universal connector may comprise a USB connector, and the external radio transceiver may be embodied as a USB dongle.
US08175634B2
This is a cell phone system that provides for use of a single phone for both business and personal calls. This system permits the user to extract personal calls from the system, thereby preserving the confidential nature of some of these personal calls without the business having to review them to determine allocation of costs to user and business.
US08175631B2
A disclosed mobile station includes a switching unit for, when the mobile station is in a communication area of a first base station (BS), switching a reception operation to receive a signal transmitted from the first BS during a first period and not to receive the signal during a second period; an acquiring unit for acquiring from a second BS information on a transmission timing of a communication parameter if the mobile station is yet to receive neighboring BS information from the first BS; a query unit for querying the first BS as to whether there are data directed to the mobile station; and a receiving unit for receiving the communication parameter from the second BS according to the transmission timing if the acquired information indicates that the transmission timing is to occur during the first period and a result of the query indicates that there are no data.
US08175628B2
A method and apparatus for reducing latency when setting up a Push-to-Talk (PTT) session from a User Equipment (UE) in a WCDMA radio communication network. When a user opens a PTT application or accesses the contacts page, the UE obtains a radio bearer from the network. The UE may maintain the radio bearer until the session is requested by transmitting periodic Heartbeat messages to the network. The Heartbeat messages have a length sufficient to trigger the network to place the user terminal on a Dedicated Channel (DCH), and the time period between Heartbeat messages is short enough to prevent the UE from being removed from the DCH for inactivity. When the user presses the PTT button, a SIP INVITE message is immediately sent without delay.
US08175620B2
The location of a wireless mobile device may be estimated using, at least in part, one or more pre-existing Network Measurement Reports (“NMRs”) which include calibration data for a number of locations within a geographic region. The calibration data for these locations is gathered and analyzed so that particular grid points within the geographic region can be determined and associated with a particular set or sets of calibration data from, for example, one or more NMRs. Received signal level measurements reported by a mobile device for which a location estimate is to be determined may be compared with the data associated with the various grid points to estimate the location of the mobile device.
US08175619B2
The system allows determining whether at least one terminal belongs to a target space in a communications network in order to provide a set of services linked to the fact that the terminal belongs or does not belong to the above target space. The belonging is determined depending on at least one determination parameter. The services are associated with, preferably through a model, respective service specifications indicating the allowable error margin in determining whether the terminal belongs or does not belong to the target space. The determination parameters are changed depending on the above service specifications.
US08175617B2
A smart phone senses audio, imagery, and/or other stimulus from a user's environment, and acts autonomously to fulfill inferred or anticipated user desires. In one aspect, the detailed technology concerns phone-based cognition of a scene viewed by the phone's camera. The image processing tasks applied to the scene can be selected from among various alternatives by reference to resource costs, resource constraints, other stimulus information (e.g., audio), task substitutability, etc. The phone can apply more or less resources to an image processing task depending on how successfully the task is proceeding, or based on the user's apparent interest in the task. In some arrangements, data may be referred to the cloud for analysis, or for gleaning. Cognition, and identification of appropriate device response(s), can be aided by collateral information, such as context. A great number of other features and arrangements are also detailed.
US08175610B2
Apparatus, and an associated method, for allocating radio resources in a radio communication system that provides for data communication services, e.g., reverse link communication services in which data is communicated by a mobile station to a network part of the communication system. A multi level control mechanism is provided in which a lower level radio airlink manager and an upper level radio airlink manager are used together to allocate resources to a mobile station to effectuate the communication service. Both centralized and distributed control is thereby provided.
US08175604B2
The invention relates to a method for communicating information relating to the scheduling of uplink data transmissions for a mobile terminal transmitting data on the uplink to a plurality of base stations during soft handover of the mobile terminal in a mobile communication system. Further at least one base station of said plurality of base stations schedules uplink data transmissions of the mobile terminal in soft handover. The different embodiments of the invention provide a communication system, a radio resource controller, a base station and mobile terminal which may perform different tasks of the method disclosed. To provide a method reducing the impact of uplink transmissions during soft handover on the rise over thermal it is suggested to provide all base stations communicating with the mobile terminal during soft handover with information on the maximum amount of resources allocated to the mobile terminal for uplink transmissions thereby allowing the base stations to schedule other terminal taking into account this information.
US08175598B2
A wireless communication system including a wireless terminal, a plurality of base stations and a call processing control unit is disclosed. The wireless terminal, upon reception of the notification information from any of the base stations, judges whether the area included in the notification information is contained in the location registration area list stored in a storage unit, and in the case where the particular area is not so contained, sends a location registration request to the call processing control unit. On the other hand, the call processing control unit creates a new location registration area list based on the area included in the notification information and the neighboring areas, and sends the location registration area list to the wireless terminal.
US08175597B2
A method and device for updating a session in a terminal. The method includes: performing one or more services with one or more entities; and transmitting, to a management server, a capability information update message, including information about one or more changed capabilities, when one or more capabilities change, in order to notify the one or more entities of the one or more changed capabilities. The information about the one or more changed capabilities comprises a parameter indicating a version of the information about the one or more changed capabilities. The method further includes updating a session with the one or more entities by using the information about the one or more changed capabilities.
US08175592B2
A mobile communication device prior to establishing a communication session needs first to connect to a reachable network. To facilitate the search for the reachable network, the mobile communication device is preprogrammed intermediate parameters which lead to a plurality of reachable networks that are preselected based on a predetermined criterion.
US08175583B2
There is disclosed a system and method for automatically drafting blog entries. In an embodiment, the method comprises: defining a triggering event for generating a draft blog entry; detecting the triggering event; and upon detection of the triggering event, automatically generating a draft a blog entry in a predetermined format. The triggering event may comprise, for example, capturing an image, video clip, sound clip, or a browsing a webpage having a URL on the wireless mobile device, and the method may further comprise automatically inserting the captured image, video clip, sound clip, or URL into the draft blog entry in the predetermined format together with automatically generated text. Some of the text may be generated in dependence upon the triggering event.
US08175578B2
Wireless device monitoring methods, wireless device monitoring systems, and articles of manufacture are described. According to one embodiment, a wireless device monitoring method includes accessing device configuration information of a wireless device present at a secure area, wherein the device configuration information comprises information regarding a configuration of the wireless device, accessing stored information corresponding to the wireless device, wherein the stored information comprises information regarding the configuration of the wireless device, comparing the device configuration information with the stored information, and indicating the wireless device as one of authorized and unauthorized for presence at the secure area using the comparing.
US08175570B2
Calls from a phone identified as being a source of harassing or other undesirable phone calls are blocked at a mobile positioning center (MPC). Upon request by the PSAP, a call record detail can be obtained from the MPC revealing a simulated “callback phone number”. The MPC then intercepts all future incoming calls from that simulated callback phone number and routes them to a recording that advises the harasser that the phone has been identified as a harasser and is now blocked. The recording can also advise the caller how to restore service. In a preferred embodiment, the MPC sets a timer to automatically restore service after a designated length of time.
US08175564B2
In a wireless communication apparatus for communicating by using a plurality of antennas, a degree of coupling between antennas is detected before communication is initiated, a combination of antennas is selected based on the degree of coupling and communication is executed using the selected antennas.
US08175551B2
A non-linear distortion signal contained in output signal components from a high-frequency power amplifier is detected, while a non-linear distortion signal is generated from a high-frequency signal to be amplified. Correlation between this non-linear distortion signal and the detected non-linear distortion signal is determined, and a control variable is calculated based on the signal thus obtained. The obtained control variable is multiplied by the generated non-linear distortion signal to generate a distortion compensation signal, which is added to the signal to be amplified. This provides a distortion compensation device capable of automatically maintaining optimum distortion compensation characteristics and rapidly achieving desirable distortion compensation.
US08175550B2
Elimination of intermodulation interference in a wireless communication system by removing a portion of the spectrum of transmitted signals. According to a received indication of an occurrence of intermodulation interference experienced by a narrowband receiver, mappings are performed between the predetermined narrowband channel frequency on which the narrowband receiver operates and the occupied channel frequencies of at least one broadband transmit signal. Narrowband candidate frequency ranges that linearly combine into frequencies that overlap the predetermined narrowband channel frequency are determined based on the mappings. The narrowband candidate frequency ranges that potentially contribute to the intermodulation interference are then selectively filtered by at least one notch filter until the intermodulation interference is substantially eliminated.
US08175538B1
In a multiple-input, multiple-output system, the frequency of transmitted signals can be partitioned into some number of frequency bins. During an exchange of sounding signals, a first station can monitor the quality of the signals to select a second station that is qualified to participate in a calibration procedure. The first station can generate a first set of channel characteristics for a particular frequency bin based on the sounding signal it receives from the second station. The first station also receives channel state information from the second station which can be used to generate a second set of channel characteristics for the particular frequency bin. Then, the selected subsets of the first and second sets can be manipulated in order to determine a set of correction values for that frequency bin as well as for other frequency bins.
US08175535B2
Active transmitter leakage cancellation techniques are disclosed, for reducing transmitter leakage in a frequency-duplexing radio transceiver. Reducing transmitter leakage to the receiver path of a duplex transceiver eases the linearity requirements for low-noise amplifier and mixer circuits, potentially reducing transceiver cost as well as complexity. In an exemplary method, a radio-frequency (RF) cancellation signal is generated from a transmitter signal, and the RF cancellation signal is combined with a received RF signal to obtain a combined RF signal comprising a residual transmitter leakage component. The residual transmitter leakage component of the combined RF signal is converted, using, e.g., a frequency mixer, to obtain a down-converted signal at baseband or at an intermediate frequency. A magnitude of the residual transmitter leakage component is detected from the down-converted signal, and used to adjust the phase or amplitude of the RF cancellation signal, or both, to reduce the residual transmitter leakage component.
US08175526B2
A magnetic flux coupling transducer system comprising a primary coil (51) and primary coupling core (52) and a secondary coil (54) and secondary coupling core (55) for passing communications signals and/or electrical power from one side of an electrically conductive barrier to receiving equipment on the other side.
US08175521B2
A repeater system combines co-located antennas, an intentional imbalance in signal amplification between downlink and uplink, stability management and an amplification indicator to create a user-installed solution to co-channel interference within cellular systems, in strong signal environments such as elevated locations or high-rise building. The invention may be particularly relevant to cellular systems, such as CDMA, that allow limited imbalance between uplink and downlink path losses, thus enabling the design of an inexpensive repeater with a weaker or non-existent uplink, and which creates moderate signal amplification for selected line-of-sight signals, defeating co-channel interference over a small area. The difference in signal amplification on the downlink and uplink is maintained at a level below the capacity of the system to support imbalance, guaranteeing reliable cellular calls.
US08175518B2
A system for and method of receiving internet radio broadcast via satellite radio is presented. The system and method allow internet radio to be delivered to consumers on a mobile electronic device. Internet radio can be individually customized to deliver certain types of content and can also deliver on-demand content. The system and method therefore provides for the delivery of customizable on-demand content to a consumer's mobile device with the stable and wide-ranging connectivity of satellite radio.
US08175517B2
The invention relates to a method comprising the steps of: a first network device (DEVI) outputting content (CONT), the first network device (DEVI) retrieving an address (ADDR2) of a second network device (DEV2) from a third device (DEV3), and the first network device (DEVI) transmitting said content (CONT), which was output at the time of retrieving said address (ADDR2), to said second network device (DEV2). Furthermore, the invention relates to a network device (DEVI), comprising: means for outputting content (CONT), means for retrieving an address (ADDR2) of a second network device (DEV2) from a third device (DEV3), and means for transmitting said content (CONT), which was output at the time of retrieving said address (ADDR2), to said second network device (DEV2).
US08175514B2
A mobile wireless system (10) includes a transmitter such as a satellite (18) that broadcasts wireless signals such as boundaries for wireless networks to a mobile receiving device (22). Mobile receiving device (22) may include an antenna (26). A locating receiver (50) is used to generate locating signals so that a determination may be made to the location of the mobile receiving device. Preauthorizations may be obtained to allow the mobile receiving device (22) to communicate back to business controller (11) to enable functions such as pay-per-view or on-demand, interactive television, gaming, and the like. The preauthorizations enable access to various wireless networks as the mobile receiving device (22) moves.
US08175512B2
A system includes a generator and at least one device. The generator includes a waveform oscillator and a blanking pulse generator. Each device includes a transmit antenna, a receive antenna, an antenna unit, a mixer and a detector. The antenna unit includes a receiver coupled to the receive antenna, an amplifier coupled to the receiver and a transmitter coupled to the transmit antenna and the blanking pulse generator. The mixer has inputs coupled to the amplifier and the waveform oscillator. The detector is coupled to the mixer.
US08175511B1
An e-learning system that provides a customized e-learning experience for a user. Information is received from a user identifying the user's learning objectives. Based upon the user's objectives, a study plan that is customized for the user is developed. The study plan may comprise one or more course units that the user can access through a server using a client system used by the user. User activity is monitored, including the user's activity within the e-learning system and outside the e-learning system. Information is recorded regarding the user's progress and performance. This information is used to modify the study plan, as appropriate for the user.
US08175502B2
Described is a developing roller, which makes it possible to appropriately peel developer off the developing roller, even if the developing roller is a small-sized. The developing roller includes a non-magnetic developing sleeve and a magnetic member installed into an inner space of the developing sleeve and having plural magnetic poles including a peeling magnetic pole. When a reference position is defined as such a position that exhibits a maximum value of magnetic flux density to be generated in a normal direction by the peeling magnetic pole, a magnetic-flux density flat region within which the magnetic flux density is kept at substantially a constant value being closely approximate to the maximum value of the magnetic flux density and the reference position is included, exists while fulfilling an Equation indicated as follow: Z≧7° where numeral Z indicates an angle of the developing roller in the magnetic-flux density flat region.
US08175488B2
An image forming apparatus and method for developing a latent image on an image bearing member includes the image bearing member, an air flow generator, and an air intake device. The image bearing member is configured to bear the latent image on the surface thereof. The airflow generator is configured to generate airflow to transport a developer. The air intake device is configured to connect outside the image forming apparatus with the airflow generator to draw air from outside the image forming apparatus to supply the air to the airflow generator.
US08175487B2
A color electrophotographic image forming apparatus is usable with process cartridges that each include an electrophotographic photosensitive drum. The image forming apparatus includes a movable member that is movable between an inside of the main assembly of the apparatus and an outside of the main assembly of the apparatus in a direction crossing with a longitudinal direction of the drum while carrying the cartridges. A main assembly electrical contact is provided inside the main assembly along a movement path of the movable member. An intermediary electrical contact is provided and includes a first electrical contact portion that is disposed inside the movable member, with the intermediary electrical contact being electrically connectable to a cartridge electrical contact of a cartridge, and a second electrical contact portion is disposed outside the movable member, with the second electrical contact portion electrically connectable to a main assembly electrical contact provided in the main assembly.
US08175486B2
An image forming apparatus may include an apparatus body, and a photosensitive-member unit slidably attached to the apparatus body and retaining a plurality of photosensitive members. The apparatus body includes side wall portions opposing each other with a unit receiving section sandwiched therebetween, and a plurality of apparatus-body-side electrode members provided on the side wall portions, and each urged inward in an opposing direction of the side wall portions. The photosensitive-member unit includes a plurality of unit-side electrode members each protruding outward in the opposite direction and a guide path comprising a flat surface formed in a flat shape so that each of the apparatus-body-side electrode members slidably contacts to the flat surface during attachment of the photosensitive-member unit with respect to the unit receiving section, and that each of the apparatus-body-side electrode members slidably contacted maintains a constant inward and outward position in the opposite direction.
US08175484B2
In an image processing system, a charging process for an executed print process is executed using one of a first charging method and a second charging method. Especially, when executing a print process of an image including a plurality of pages, it is determined before the start of the print process of the image including the plurality of pages on the basis of balance information managed in advance whether execution of the print process of the image including the plurality of pages is possible. When the first charging method is selected, execution of the print process is controlled on the basis of the result of determination. When the second charging method is selected, the print process is executed without determination.
US08175478B2
An image forming apparatus includes an image bearing member; a transfer portion that transfers a toner image; a conveying member that conveys a recording material; a conveying member position index sensing member that senses a conveying member position index fixed to the conveying member in the transfer portion; a toner image position index sensing member that senses a toner image position index fixed to the image bearing member in the transfer portion; a drive member that can control a position of the conveying member in a moving direction of the conveying member and a rotating speed of the conveying member; and a control portion that controls the drive member to position the conveying member position index with respect to the toner image position index reaching the transfer portion based on the sensing results of the conveying member position index and the toner image position index.
US08175474B2
There is provided an image forming apparatus that accurately obtains the dynamic characteristic of the apparatus when a foreign substance is adhered to a driving roller for driving an endless belt, such as a facing roller. To accomplish this, the image forming apparatus uses an optical sensor to detect information of a foreign substance on the facing roller. When it is determined that there is no foreign substance information, the image forming apparatus executes profile detection of an intermediate transfer belt using the nominal circumference of the facing roller. When the optical sensor detects foreign substance information, the image forming apparatus measures the circumference of the facing roller, and performs profile detection of the intermediate transfer belt using the measured circumference of the facing roller.
US08175472B2
An image forming apparatus includes: a detected member of which a temperature is to be detected; a temperature sensor including a contact portion provided to contact the detected member, the temperature sensor being configured to detect the temperature of the detected member; and a condition determining unit. The condition determining unit is configured to control electric power supplied to the temperature sensor such that the temperature sensor self-heats during a heating time period, and determine a condition of the contact portion based on the temperature detected by the temperature sensor after the temperature sensor starts self-heating.
US08175465B2
Examples of apparatus and methods are provided for controlling a bias in an optical modulator. An exemplary apparatus may comprise an optical modulator operable to modulate an optical signal. The optical modulation apparatus may comprise a photodetector disposed to receive at least a portion of the modulated optical signal. The optical modulation apparatus may comprise a bias controller coupled to both the optical modulator and the photodetector. The bias controller may be configured to receive a dither signal and to produce a bias feedback signal for the optical modulator. The bias feedback signal may be based on a ratio between an odd order harmonic signal of the modulated optical signal and an even order harmonic signal of the modulated optical signal.
US08175461B2
An optical module that implements with a tri-plexer assembly is disclosed. The tri-plexer module comprises a bi-directional module for transmitting digital input and output signals and an analogue optical assembly for receiving analog optical signals. The bi-directional module installs both a light-emitting device and a light-receiving device in a signal package. The analogue optical assembly is assembled such that the optical axis thereof makes a substantially right angle with the optical axis of the bi-directional module. The signal ground of the module is common to the analogue module and to a section for receiving the digital data; while, the chassis ground or the frame ground in the module is isolated from the signal ground.
US08175459B2
A radio-over-fiber (RoF) hybrid wired/wireless transponder is disclosed that is configured to provide both wireless and wired communication between a hybrid head-end and one or more client devices. The hybrid transponder includes optical-to-electrical (O/E) and electrical-to-optical (E/O) conversion capability and is configured to frequency multiplex/demultiplex electrical “wired” signals and electrical “wireless” signals. The electrical wireless signals are wirelessly communicated to the client device(s) via a multiple-input/multiple-output (MIMO) antenna system within a cellular coverage area. The electrical wired signals are communicated to the client device(s) via a wireline cable that plugs into a wireline cable port on the transponder. The hybrid RoF system includes a hybrid head-end capable of transmitting and receiving wired and wireless optical signals, and an optical fiber cable that is optically coupled to the hybrid head-end and to at least one hybrid transponder. Drop-down transponder configurations that allow for easy wired and wireless connectivity between the client device(s) to the transponder(s) are also disclosed.
US08175450B2
A focal point detection device includes: a rate conversion section which converts a transmission rate of an image signal, which is associated with a subject image imaged via an imaging lens on a part of a receiving surface of an imaging device, such that the image signal input to the rate conversion section at a first transmission rate is output from the rate conversion section at a second transmission rate that is slower than the first transmission rate; a filter which extracts a frequency component from the image signal output at the second transmission rate from the rate conversion section; and an evaluation value calculation section which calculates an evaluation value of a focus state of the imaging lens, based on a signal of the frequency component that is extracted by the filter.
US08175449B2
A driving device is adapted to drive a driven member, and includes a driving member, and a linear shape memory alloy (SMA) actuator. The driving member has a displacement output portion which is movable in a first axis direction, and a displacement input portion for moving the displacement output portion in the first axis direction in response to an application of a moving force in a second axis direction orthogonal to the first axis direction. The driving member is engaged with the driven member at the displacement output portion. The SMA actuator is disposed in contact with the driving member at least at the displacement input portion to apply the moving force to the displacement input portion.
US08175443B2
The data recording and reproducing apparatus comprises a transcoding module and a recording and reproducing module. The transcoding module transcodes a video or audio signal based on one compression method to a signal based on another compression method, the video or audio signal being inputted through a tuner. The recording and reproducing module records, to a recording medium, the transcoded video or audio signal together with the inputted video or audio signal, the transcoded video or audio signal having been transcoded by the transcoding module. The recording and reproducing module records one of the video or audio signals, which are identical but based on different compression methods, with the other video or audio signal being written to the recording medium as a hidden file.
US08175438B2
A modular separating box for light guides having a receiving chamber, and/or a sending chamber, and/or a connection chamber enclosed by individual doors is disclosed. The modular separating box has at least one wall with at least one movable plate. The modular separating box also has at least one connection panel that forms a wall of the receiver and/or sending chamber, where fastening elements for joining one modular separating box with successive modular separating boxes for creating a modular arrangement of modular separating boxes are located on the upper and/or lower and/or side surfaces of the box housing. The system of modular separating boxes for light guides contains a set of interconnected modular separating boxes.
US08175436B2
Disclosed are optical fiber devices incorporating optical fibers with total dispersion greater than material dispersion, and with preferred dispersion values less than +50 ps/nm-km. The desired dispersion values are obtained when light resides substantially in a single higher order mode (HOM) of the fiber, typically the LP02 mode. The optical fibers also preferably have substantial separation between the effective indices of the HOM and any other mode.
US08175431B2
An optical fiber connection structure includes a single-core plug holding a single-core ferrule, a multi-core plug holding a multi-core ferrule, and an adaptor having a tubular sleeve. The single-core ferrule made of zirconia (ZrO2) has a cylindrical shape and is held in a holder made of stainless steel (SUS). The single-core ferrule has a convex end surface whose curvature radius R1 is at least 50 mm. The multi-core ferrule made of zirconia (ZrO2) has a cylindrical shape and is held in a holder made of stainless steel (SUS). The multi-core ferrule has a convex end surface whose curvature radius R2 is at least 18.3 mm and at most 38.7 mm. When the first and second plugs are attached to the adaptor, the singe-core ferrule and the multi-core ferrule are respectively inserted from the opposite ends into the sleeve, and both of the end surfaces of the ferrules are pressed against each other.
US08175416B2
A pixel interpolation method includes the following steps. First, multiple first macroblocks and second macroblocks are generated according to pixel data of a first real pixel row and pixel data of a second real pixel row, respectively. Next, block matching is performed on the first and second macroblocks to find a minimum block difference and a detected direction of a target pixel belonging to a first interpolated pixel row. Thereafter, the target pixel of the first interpolated pixel row is generated by way of interpolation according to the pixel data of the first and second real pixel rows and the detected direction.
US08175414B2
A dynamic noise filter is disclosed, which includes a noise estimation circuit, a TNR filtering circuit, a SNR filtering circuit, a blending circuit and a motion estimation circuit. By performing noise estimation for each image, the invention dynamically adjusts the strengths of the TNR filter and the SNR filter as well as a blending ratio between the outputs of the TNR filter and the SNR filter, thereby obtaining the best image quality.
US08175411B2
Aspects of the present invention are related to systems and methods for determining the compression noise present in an image or frame in a video sequence.
US08175407B2
A clustering unit calculates, for clusters in a descending order of the number of pixels belonging thereto, a distance from a feature vector of a processing object pixel and a representative feature vector of an object cluster, and compares the distance with a first threshold. The processing object pixel is stored in a memory or the like as a pixel belonging to an object cluster when the distance is determined to be less than or equal to the first threshold.
US08175370B2
A sharp image showing a thin projecting part is acquired without using a complex dyeing method, and the analysis accuracy is improved. An automatic cell analyzer (1) comprises: an imaging unit (4) for capturing fluorescence emitted from a cell (S) and acquiring a cell image; an exposure changing section (5) for changing the exposure condition when the imaging unit (4) captures cell images; and a processing section (5) for analyzing the cell (S) on the basis of a plurality of cell images respectively captured under the changed exposure conditions.
US08175365B2
The present invention relates to a method for registering a two-dimensional image data set, generated using fan-shaped imaging rays, in the medical field, wherein the method comprises: processing the two-dimensional image data on the basis of a spatial transformation function which describes a spatial relative position between points which have been imaged using a fan-shaped imaging ray, and the imaging apparatus used for imaging; and processing the two-dimensional image data on the basis of an imaging transformation function which describes an imaging function of the imaging apparatus used for generating the two-dimensional image data set, which describes a spatial relationship between the actual spatial position of imaged points and their imaging location in a recording.
US08175364B2
A medical image display device is configured to set first reference information for starting extraction of a desired region on a medical image displayed on a display and second reference information for terminating the region extraction, generate a marker with finite size indicating execution information on a region extraction process in the direction from the first reference information to the second reference information, and control display of the marker and a region of interest on the display by associating it with the medical image. For example, the marker is shifted and set, and the shape of the region of interest is changed so as to contact the marker after being shifted.
US08175358B2
The invention relates to an apparatus and a method for the reconstruction of time-dependent cross-sectional images and may be applied for example in perfusion imaging in the vessel system (2) of a patient. According to the method, projections pij are generated from a number M of different directions di and at different times tij. Moreover, the time-dependent intensity function I(x,t) of the reconstructed volume is approximated by a predetermined model function I*(a(x),t), wherein the unknown parameter vector a(x) is estimated for each voxel x. This estimation may be done using the update functions of known reconstruction algorithms like ART for at least N projections pij in each iteration step.
US08175345B2
A sensor which uses a plurality of partial fingerprint readers (imagers), and various computational algorithms, to detect changes in fingerprint images as a function of finger movement. The sensor can provide both finger motion information and fingerprint images. The sensor uses multiple partial fingerprint readers, arranged in different directions on a surface, to detect finger motion in two dimensions. The sensor can also detect the relative speed and direction of finger movement. Some sensor embodiments use deep finger penetrating radio frequency (RF) based circuits, which can be inexpensively printed or formed on the surface of robust and flexible dielectric materials such as Kapton tape. The sensor also has textured surfaces to help guide the user. The sensor both small and robust, and is well suited for control applications for low-cost mass market microprocessor controlled devices such as cell phones, MP3 players, laptop computers, and other devices.
US08175339B1
A system identifies an image and determines whether the image contains inappropriate content based on first data associated with the image, second data associated with a document that contains the image or refers to the image, and/or third data associated with a group of documents with which the image is associated.
US08175337B2
Provided are an apparatus and method of measuring a distance using structured light. The apparatus includes a binarization unit binarizing an image, an image identification unit identifying an image having connected pixels in the binarized image, a length ratio calculation unit obtaining the length ratio of the major axis of the image having the connected pixels to a minor axis perpendicular to the major axis, a pixel mean calculation unit obtaining the mean of pixel values of the image having the connected pixels, and an image extraction unit extracting an image formed by the light irradiated from the light source, from the images having connected pixels using the length ratio and the mean of the pixel values.
US08175333B2
An estimator/identifier component for a computer vision engine of a machine-learning based behavior-recognition system is disclosed. The estimator/identifier component may be configured to classify an object being one of two or more classification types, e.g., as being a vehicle or a person. Once classified, the estimator/identifier may evaluate the object to determine a set of kinematic data, static data, and a current pose of the object. The output of the estimator/identifier component may include the classifications assigned to a tracked object, as well as the derived information and object attributes.
US08175326B2
Disclosed are methods and systems for utilizing motion capture techniques, for example, video based motion capture techniques, for capturing and modeling the captured 3D movement of an athlete through a defined space. The model is then compared with an intended motion pattern in order to identify deviations and/or form breaks that, in turn, may be used in combination with a scoring algorithm to quantify the athlete's execution of the intended motion pattern to produce an objective score. It is anticipated that these methods and systems will be particularly useful for training and judging in those sports that have struggled with the vagaries introduced by the subjective nature of human scoring.
US08175308B2
An earplug (7) for a hearing aid (1), in particular for a BTE-type hearing aid, has a front end (8) and a rear end (9). The front end (8) is adapted to be inserted into an ear canal of a wearer. The earplug (7) comprises a main body part (10) comprising a longitudinal bore (11) extending along a centrally arranged axis (A-A) of the earplug (7), and at least one sound output passage (17) in communication with said longitudinal bore (11) and leading to a sound output opening (18). The earplug also has a collar (19), which is adapted to engage the wall of an ear canal and surrounds the main body part (10). The output opening (18) has at least one edge part (18a) located in a retracted manner with respect to said front end (8).
US08175281B2
The present application provides method and apparatus for a binaural hearing assistance system using a monaural audio signal input. The system, in various examples, provides adjustable delay/phase adjustment and sound level adjustment. Different embodiments are provided for receiving the monaural signal and distributing it to a plurality of hearing assistance devices. Different relaying modes are provided. Special functions are supported, such as telecoil functions. The system also has examples that account for a head-related transfer function in providing advanced sound processing for the wearer. Other examples are provided that are described in the detailed description.
US08175280B2
A headphone down mix signal can be efficiently derived from a parametric down mix of a multi-channel signal, when modified HRTFs (head related transfer functions) are derived from HRTFs of a multi-channel signal using a level parameter having information on a level relation between two channels of the multi-channel signals such that a modified HRTF is stronger influenced by the HRTF of a channel having a higher level than by the HRTF of a channel having a lower level. Modified HRTFs are derived within the decoding process taking into account the relative strength of the channels associated to the HRTFs. The HRTFs are thus modified such that a down mix signal of a parametric representation of a multi-channel signal can directly be used to synthesize the headphone down mix signal without the need of an intermediate full parametric multi-channel reconstruction of the parametric down mix.
US08175276B2
An encryption apparatus (14) includes a secure processing system (12) in the form of an integrated circuit. The secure processing system (12) includes an on-chip secure memory system (30). The secure memory system (30) includes a non-volatile, read-only, permanent key register (62) in which a permanent cryptographic key (64) is stored. The secure memory system (30) also includes a non-volatile, read-write, erasable key register (56) in which an erasable cryptographic key (60) is stored. Symmetric cryptographic operations take place in an encryption engine (46) using an operating cryptographic key (68) formed by combining (96) the permanent and erasable keys (64, 60). A tamper detection circuit (70) detects tampering and erases the erasable key (60) when a tamper event is detected.
US08175272B2
A method for security authentication within a wireless network is disclosed. A method within an adhoc mesh network for two devices to quickly determine roles (i.e. which is the authenticator and which is the supplicant) while establishing a security association is provided for. The invention further provides for the inclusion of cached key information in the role negotiation process and the application of role negotiation to a shortened three-way handshake.
US08175270B2
An authentication loading control feature enables a service provider to control the number of authentication procedures or percentage of time that authentication procedures are performed by a network element adapted to perform authentication procedures (e.g., a Serving GPRS Support Node (SGSN) of a UMTS network); and an information recapture feature enables the network element to obtain, in the absence of authentication, UE information that conventionally would have been received as a part of the authentication procedure as needed, for example and without limitation, to support charging and lawful intercept functions.
US08175268B2
Described herein is a method and apparatus for managing archives. The archive management process receives a passphrase and an indicator of an archive to be managed. The passphrase is used to encipher or decipher an archive key dependent on whether data is to be inserted or extracted from the archive key. The passphrase can be changed by re-enciphering the archive key.
US08175266B2
Disclosed herein are systems, method and computer readable medium for providing authentication of an entity B by an entity A. In the method, entity A selects a value p, a range [a, b] and a granularity epsilon. Entity A sends p, [a, b], and epsilon to entity B. Entity B initializes a value yB=0 and for each x in {a, a+epsilon, . . . , b−epsilon, b} and computes z=E(x)*x. The function E(x) is an encryption scheme and the multiplication is carried out mod p. Entity B updates yB=yB+z. After processing each x, entity B sends yB to entity A. Entity A performs the same calculation and generates a yA value and compares yA with yB. If yB=yA, Entity A authenticate entity B. In one aspect, a light HMAC scheme splits an input x into n blocks with key expansion.
US08175262B1
A system for processing subscriber line data signals uses a coprocessor to receive signals in a pre-determined order from a plurality of line interface cards. The coprocessor uses the pre-determined order to sort the data signals by tone and process all received signals on the same tone at the same time. Because all signals on a tone, or those on a tone with known crosstalk issues, are processed together, the signal improvement is better than prior art methods. When not used, the coprocessor may be replaced with a loop-back circuit to reduce cost when crosstalk is not a significant issue.
US08175258B2
A method and system is provided for common account based distribution of contact records. A comparison engine analyzes call record accounts to identify and tag related call records, such as call record accounts related to the same individual. A common account tag detector detects related accounts and communicates with a common account controller of a distribution module that distributes contact attempts in pools and queues. The common account controller locates related accounts, such as by searching for accounts having the same tag, to prevent additional contact attempts to the individual associated with the related accounts. The related accounts are forwarded to the operator who made the successful contact to coordinate resolution of the related accounts along with the account that originated the contact attempt.
US08175255B2
Methods, systems, and computer-readable media provide for improved management of customer service requests. According to implementations, a customer requiring assistance from a company may send a message to a customer service representative (“CSR”) associated with the company. The message is received and placed in a return contact queue. A customer profile database is referenced for information pertaining to the customer and any associated accounts. Additional databases may be referenced for information relating to the product or service that is the subject of the customer inquiry. Contact information is extracted from the message or other accumulated information. Upon reaching the front of the queue, the customer message and associated information is provided to the CSR. The CSR, with all pertinent information at hand, contacts the customer to provide assistance.
US08175250B2
In accordance with an improved call routing methodology, a call is routed within a communication network by reference to one or more databases. In response to receiving a local number portability request at a service control point (SCP), the SCP accesses one or more databases to determine whether or not to apply custom call routing to a call directed to a called telecommunications number. In response to determining to apply custom call routing to the call, the SCP performs at least a second access to the one or more databases to obtain a local routing number (LRN) associated within the one or more databases with a calling telecommunications number associated with the call. The SCP thereafter provides the LRN to a service switch point in the communication network so that the call is routed to a called station associated with the called telecommunications number.
US08175249B2
Technique for effectively collecting and analyzing data in providing information assistance services
In an information/call center where calls are received, requesting information concerning entities, goods and services, directions to a given destination, etc., data is collected in processing such calls. In accordance with the invention, the collected data is analyzed to generate dynamic data to supplement and/or improve the traditional databases, typically searched by an operator for responses to the information requests. In providing a public information assistance service, such dynamic data may concern, e.g., the most popular movies, restaurants, requested categories, etc. In providing a personalized information assistance service, such dynamic data may concern, e.g., previous telephone connections made for a subscriber, the most popular telephone connections requested by a subscriber, etc. In addition, based on the past search behavior, “fuzzy” logic is developed for correlating between search terms. When one search term is used in a search, the correlated search term may be suggested for adoption, in accordance with the fuzzy logic.
US08175247B2
A method for delivering a priority call waiting alert service to a telephone subscriber. An embodiment of the present invention may be implemented on an Advanced Intelligent Network (AIN). When a call intended the subscriber is received by a service switching point from a calling party while the telephone line is already engaged in a first communication between the subscriber and a third party, the calling party is solicited to supply a priority code. If the priority code is recognized by a service control point, a call waiting tone or a priority alert signal associated with the priority code is played to alert the subscriber that a priority call has been received.
US08175246B2
A system and method for providing call forwarding. Telephone information of one or more telephones assigned to a user may be stored, where the telephone information may include location coordinates (e.g., GPS coordinates). Telephone information, including location coordinates, of one or more telephones assigned to an organization of which the user is associated may be stored. The organization may be an employer of the user, for example. If call forwarding is enabled by the user, then a call to a wireless device of the user may cause a determination as to whether the wireless device is within a predetermined range of a telephone assigned to either the user or organization may be made. A distinctive ring may be generated to notify the user that a call forwarding call is being received.
US08175245B2
A platform provides access to multiple telecommunications services via a single telephone number. These services may include, for example, voicemail services, facsimile messaging services, paging services, and outbound calling services. A guest caller may call the single phone number to speak to a subscriber, leave a voicemail message for a subscriber, leave a facsimile message for a subscriber, or place a page to a subscriber. A subscriber may call the phone number to place outbound calls. In addition, a subscriber may call the single phone number to retrieve or send facsimile messages and/or voicemail messages. A subscriber may also call the phone number to configure service options. For instance, a subscriber may select routing options and choose what services are available to guest callers.
US08175241B2
A system for adding a participant to an ongoing conference call is provided. The system includes a handset operable to send a message containing a prospective participant to be added to the conference call. The system also includes an application server operable to receive the message and invite the prospective participant. The application server is further operable in response to receiving an acknowledgement from the prospective participant to participate in the conference call to add the prospective participants in the conference call.
US08175240B2
In one embodiment, the system includes a processor, referred to herein as a tandem access controller (TAC), coupled to the PSTN, where the TAC allows a subscriber to set-up and make changes to the configuration of his or her phone line or other communications device. Such changes include selective call forwarding. In one embodiment, the TAC is controlled by the subscriber using the web. The TAC is coupled internally to the PSTN in a local service area and is outside the central office of the subscriber. A calling party makes a first call to the subscriber using the subscriber's public telephone number. The TAC receives the first call prior to the call reaching the subscriber's terminating central office, which in some cases avoids a toll. The TAC then carries out the subscriber's instructions for the first call, such as making one or more second calls using telephone numbers different from the subscriber's public telephone number. When the second call is answered, the answering phone is connected by the TAC to the caller.
US08175231B2
The current invention is a system for providing telephone directory assistance service in which a telephone user calls to the system and the system will, based on the requested number or type of service, hear a recorded advertisement. The advertisements are selected from a databank, which may include any number advertisements categorized within the category associated with the service, according to selection criteria. After the advertising announcement is completed, the directory assistance call is processed as usual. The selection criteria can include the use of SIC codes.
US08175227B2
A method, system, and computer program product for creating a reminder to take action on a message is provided. The method includes presenting a message that includes communication detail components and content. The method also includes receiving a request to create a reminder to take action on the message and creating a reminder that includes at least the communication detail components. The method further includes sending the reminder to a location. The location and information is related to an action to be taken and is specified by a recipient of the message.
US08175221B2
An x-ray beam processor system that includes an x-ray beam generator for generating x-ray beams; a collecting cone that includes multilayer waveguide optics; a condensing cone that includes multilayer waveguide optics; and polycapillary tubes with channels, where the polycapillary tubes link the collecting cone and the condensing cone.
US08175211B2
The object of this invention is to provide a method for mitigating a stress corrosion cracking of reactor structural material which makes it possible to suppress the rise in the main steam line dose rate without secondary effects such as a rise in the concentration of radioactive cobalt-60, etc. in the reactor water. Hydrogen and a reductive nitrogen compound containing nitrogen having a negative oxidation number (for example, hydrazine) are injected into the core water of boiling water nuclear power plant. By injecting the reductive nitrogen compound containing nitrogen having a negative oxidation number into the core water, the stress corrosion cracking of structural material of reactor can be mitigated without side reactions such as a rise in the concentration of cobalt-60, etc.
US08175192B2
According to one exemplary embodiment, a method and system for determining and removing DC offset in an AC signal includes receiving an AC signal having a first-channel and a second-channel, e.g. an I-channel and a Q-channel, receiving a plurality of first-channel and second-channel samples, storing a negative first-channel sample corresponding to a first sign change in the plurality of second-channel samples, and storing a positive first-channel sample corresponding to a second sign change in the plurality of second-channel samples. The method further includes determining an average value of the negative first-channel sample and the positive first-channel sample, where the average value is the DC offset in the first-channel. The method can further include subtracting the determined DC offset from samples received in the first-channel (or the second-channel) prior to demodulation. The method and system can be implemented in, for example, a Bluetooth receiver.
US08175184B2
A method for transmitting feedback information in a codebook-based multiple-input multiple-output (MIMO) system is disclosed. For example, a method for transmitting beamforming information in a MIMO system using a codebook-based beamforming scheme includes receiving a signal and estimating a reception channel, and transmitting beamforming information selected through the estimated channel information from a codebook which is updated using phase shift matrices having a phase value as a parameter and using previous beamforming information.
US08175182B2
A method of transmitting data using cyclic delay in a multi-antenna system using a plurality of subcarriers and a transceiver supporting the same are disclosed. More particularly, a method of selecting a matrix (second matrix) for transforming a precoding matrix (first matrix) into a unitary matrix from a codebook by a prescribed reference is disclosed. An index for selecting the second matrix is calculated by a prescribed modulo operation in an open loop system or delivered as feedback information in a closed loop system. Diversity can be obtained by switching each column of the selected second matrix in accordance with time. In a multi-user system, a single second matrix can be determined by combining columns of the second matrix selected by each user.
US08175179B2
In one embodiment, the present invention is a method for reducing the peak-to-average power ratio (PAPR) of a multi-carrier modulated symbol, such as an orthogonal frequency division multiplexed (OFDM) symbol. The method first transforms a set of data symbols into a multi-carrier modulated symbol. The method then uses the multi-carrier modulated symbol and a gradient-descent algorithm to generate a set of symbols for PAPR-reduction tones. The data symbols and the PAPR-reduction symbols are then transformed to generate an updated multi-carrier modulated symbol. The PAPR-reduction symbols are iteratively updated until a terminating condition occurs (e.g., an acceptable PAPR is achieved for the multi-carrier modulated symbol). In another embodiment, the method uses the multi-carrier modulated symbol generated in the first step and a gradient-descent algorithm to generate an updated multi-carrier modulated symbol directly, where the need for transforming the data symbols and the PAPR-reduction symbols is eliminated for subsequent iterations.
US08175170B2
A transmitter included in a fixed length serial burst data transmission system in which the transmitter and a receiver are coupled to each other through at least two data signal lines includes a dual-rail encoder encoding fixed length serial transmit data into corresponding symbols, inserting a null symbol delimiting the data symbols, and sending out the symbols via the two data signal lines during transmission, while transmitting an invalid symbol indicating a non-transmission state to the receiver via the two data signal lines during non-transmission.
US08175162B2
An image processing apparatus which performs processing on an input moving image including a plurality of access units arranged every first period, includes a motion vector calculation unit which calculates a motion vector of an object included in the input moving image every second period, a motion vector conversion unit which, converts the motion vector by multiplying the calculated motion vector by a predetermined gain, a frame compensation unit which generates an output moving image including a plurality of access units arranged every third period by performing frame compensation processing of converting or compensating for the access units on the input moving image so that the object moves in accordance with the motion vector which has been subjected to the conversion, and a gain calculation unit which calculates the gain in accordance with brightness in a user environment and supplies the obtained gain to the motion vector conversion unit.
US08175141B2
Method and apparatus for calibrating equalizers without knowledge of the data pattern being received
A method and apparatus for calibrating an equalizer. The method comprises the steps of defining one or more equalization parameters and calculating a bit error rate of a signal for one or more values of a first of the one or more equalization parameters by counting at least one of running disparity errors and incorrect symbol errors. A value for the first of the one or more equalization parameters which provides the lowest bit error rate is set.
US08175129B2
A method of fabricating group-III nitride semiconductor laser device includes: preparing a substrate comprising a hexagonal group-III nitride semiconductor and having a semipolar principal surface; forming a substrate product having a laser structure, an anode electrode, and a cathode electrode, where the laser structure includes a semiconductor region and the substrate, where the semiconductor region is formed on the semipolar principal surface; scribing a first surface of the substrate product in a direction of an a-axis of the hexagonal group-III nitride semiconductor to form first and second scribed grooves; and carrying out breakup of the substrate product by press against a second surface of the substrate product, to form another substrate product and a laser bar.
US08175125B2
A laser device includes an outcoupling mirror, a laser medium, a phase-conjugate mirror based on stimulated Brillouin scattering, and an end mirror all arranged along an optical axis of the laser device. A controllable modulator is positioned between the phase-conjugate mirror and the end mirror. The outcoupling mirror and the end mirror form a start cavity. The outcoupling mirror and the phase-conjugate mirror form a main cavity.
US08175119B2
A method for generating a preamble of a data unit includes generating a short training field (STF) of the preamble to include one of a repeating series of a sequences or a repeating series of b sequences, such that a and b are complementary sequences, a sum of out-of-phase aperiodic autocorrelation coefficients of a and b is zero, and where the STF is associated with at least synchronization information, and generating a long training field (LTF) of the preamble after the STF to include a′ sequences and b′ sequences, such that a′ is the sequence a cyclically shifted by zero or more positions, b′ is the sequence b cyclically shifted by zero or more positions, and where the LTF is associated with channel estimation information.
US08175116B2
A network processing apparatus is provided. A send buffer receives from a protocol stack a long packet with a data length exceeding a maximum transmission unit defined for a network and stores the long packet. A payload dividing unit divides the payload of the long packet into a plurality of divided payloads. A header duplicating unit duplicates the header of the long packet so as to generate a duplicated header for the respective divided payload. A short packet generating unit attaches the duplicated header to the respective divided payload so as to generate a short packet with a data length equal to or less than the maximum transmission unit to be sent to the network. A sending unit sends the short packet to the network via a physical interface.
US08175115B2
A method for reconstructing an image of an object, the image comprising a plurality of image elements, is disclosed. The method includes accessing image data associated with the plurality of image elements, applying a first algorithm to the plurality of image elements, selecting a spatially non-homogenous set of the plurality of image elements, and applying an iterative algorithm to the set of image elements to reduce an amount of time necessary for reconstructing the image, or to improve an image quality at a fixed computation time, or both.
US08175109B2
The present invention relates to an energy efficient mechanism for establishing and maintaining a communication between nodes (A . . . F) in a wireless communication system. In particular, it relates to a distributed low power medium access control (MAC) mechanism for sharing the communication means in a wireless communication system. According to the present invention a destination node (A) listens to a communication channel periodically. For requesting services from the destination node (A), a wake-up signal (WU) is transmitted from a source node (B) to the destination node (A) via the communication channel, wherein the wake-up signal (WU) is formed by a preamble (WP) and an information for controlling the communication between nodes (A . . . F). The WU signal duration and content is adapted depending on the system operation context to reduce either idle times, power consumption, latency or network blocking (collision avoidance).
US08175106B2
The present invention applies management frame defined in IEEE 802.11 standard to a wireless distribution system (WDS) mode by adding an information element (IE) into the management frame, which enables any access point (AP) in WDS to maintain IE based on its own setting and state, then send IE via the management frame for providing state of the AP under WDS mode, determine whether a physical link (i.e., a wireless link between APs) should be established therewith based on received IE, and maintain the established physical link through the wireless management frame in a real time manner. Thus, the existence and necessity of the physical link between different APs in WDS can be determined correctly.
US08175099B2
A modular development platform is described which enables creation of reliable, compact, physically robust and power efficient embedded device prototypes. The platform consists of a base module which holds the processor and one or more peripheral modules each having a peripheral device and an interface element. The modules can be electrically and physically connected together. The base module communicates with peripheral modules using packets of data with an addressing portion which identifies the peripheral module that is the intended recipient of the data packet.
US08175094B2
A method and a system. A Medium Access Control (MAC) frame includes an embedded Internet Protocol (IP) frame and a MAC address. The IP frame includes content of a second multimedia program and a second multicast address of the second multimedia program, the MAC address having been resolved from the second multicast address. The second multicast address is determined to be linked to a first multicast address of a first multimedia program of a television channel being played at a user host. The IP frame is forwarded from the MAC frame to an IP layer where the second multicast address is ascertained to be a multicast sub group address of the first multimedia program and is replaced in the IP frame with the first multicast address, after which the IP frame is transmitted to the user host to replace or be inserted into the first multimedia program being played.
US08175091B2
A method of transmitting messages from a network node in a communication network to a first user device can be provided. The network node transmits to a second user device a message-waiting notification. The first user device is identified, and a node holding the message is identified. In response to that notification, the second user device transmits a connection request to the first user device. The connection request is acted on by the first user device to establish a connection. With the identified node, the message can be optionally transmitted to the first user device.
US08175082B2
A system and method for enabling communications to be transmitted between at least two associated counterpart devices at different locations, e.g., at work and home. One or more communications devices having a first identification code applicable to a first communications network are associated with one or more counterpart devices having a second identification code applicable to a second communications network.
US08175081B2
A Call Alerting and Control System is provided in a communication environment to allow an Internet user (“user”) approximately real-time monitoring of information about an incoming call from a calling party while maintaining a connection with the Internet. The monitored information can include the calling party's name and telephone number. The system could also allow the user to provide an answering machine-type message to the calling party and the user to listen to the calling party's response to the message while still connected to the Internet. The system can further allow the user to reroute, answer or otherwise treat the incoming call while, at the user's discretion, either maintaining or disconnecting a connection to the Internet.
US08175078B2
A computer network includes first and second Ethernet access domain networks, each of Ethernet access domain networks including a user-facing provider edge (u-PE) device, and a stack group of network-facing provider edge (n-PE) devices coupled with the u-PE device, the n-PE devices running a bidding protocol to select one of the n-PE devices as a primary n-PE device for a single pseudowire connection path between the first and second Ethernet access domain networks. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
US08175072B2
A first variant of the process includes receiving an encrypted stream representing a service, this stream comprising a data channel and an ECM channel; slicing the stream to send it in packets to a mobile receiver; extracting the control message channel of this stream; forming a block containing the data channel, compatible with the diffusion to the receiver; extracting from the sliced stream a control message and introducing the control message into the block, in order to form a packet. A second variant of the process includes receiving an encrypted stream, this stream comprising a data channel and an ECM channel; cutting the stream; forming a block from the stream, comprising the data channel and the ECM channel, compatible with the diffusion to receivers; determining identical messages of the ECM channel repeated in the block and eliminating identical repeated messages, while conserving at least one of the identical messages.
US08175065B2
A digital broadcast system and data processing method therein are disclosed. A receiving system of the digital broadcast system includes a baseband processor, a table handler, a DSM-CC handler, and a display module. The baseband processor receives a broadcast signal including mobile service data and main service data. The mobile service data configures an RS frame, and the RS frame includes the mobile service data, DSM-CC (digital storage media-command and control) data and a table describing at least one channel configuration information on the mobile service data and signaling information of the DSM-CC data. The table handler extracts the at least one channel configuration information on the mobile service data and the signaling information of the DSM-CC data by parsing the table from the RS frame. The DSM-CC handler parses the DSM-CC data from the RS frame based on the extracted signaling information of the DSM-CC data. The DSM-CC handler stores the parsed DSM-CC data. The DSM-CC handler extracts a download estimated time from the DSM-CC data, and outputs the extracted download estimated time. The display module displays the download estimated time of the DSM-CC data outputted from the DSM-CC handler on a prescribed portion of a screen.
US08175064B2
A radio communication system using TDD-CDMA multiple access system includes a base station and a plurality of mobile stations. Each mobile station includes a mechanism for measuring signal strength of coded signals from neighboring mobile stations; a mechanism for signalling the base station to switch from single-hop to multi-hop communication; and a mechanism for reporting to the base station candidate mobile stations for acting as a relay mobile station for multi-hop communication between the mobile station and the base station. The base station includes a mechanism for selecting a relay mobile station from a list of candidate mobile stations received from the mobile station.
US08175061B2
The present invention introduces methods and devices for provision of position determination assisting data as well as methods, devices and systems for performing position determinations based on this assisting data. The position determination assisting data comprises area definitions, each of which being related at least to a respective quantized path loss measurement index vector. Preferably, the vector is also dependent on relative radio conditions between different cells and/or transmission mode.
US08175060B2
A communication device and a communication method capable of implementing high-speed and high-quality communication processing such as handover. A mobile communication terminal is configured such that, in cases where it is judged by a power measurement unit that a reception signal received by a communication unit is equal to or less than a predetermined value, a frequency conversion unit performs computation by expanding a frequency range for performing time/frequency conversion with respect to the received reception signal. Further, a frequency measurement unit measures reception strength of reception signals in the expanded frequency range, and detects a frequency of, among the measured signals, a signal with a reception strength higher than a predetermined reception strength, and the communication unit executes connection processing by using the signal of this frequency.
US08175050B2
Indications are provided related to discontinuous reception (DRX) and release of semi-persistent scheduling (SPS) resources from a base station to an access terminal. A DRX indicator that provides a command to an access terminal to transition to DRX mode and a resource release indicator that identifies one or more SPS resources (e.g., uplink, downlink, . . . ) previously assigned to the access terminal that are released can be transmitted within a common transaction. The DRX indicator and the resource release indicator can be sent via disparate channels (e.g., PDCCH and PDSCH) within a single transmission time interval (TTI). The DRX indicator and the resource release indicator can be transferred within a common control message.
US08175045B2
An apparatus and a method for transmitting uplink feedback data in a broadband wireless mobile communication are provided. The method comprises dividing tiles used as a feedback channel into a preset number of groups, selecting one group among the preset number of groups using a downlink channel, selecting a number of tiles, the number of tiles being equal to a number of tiles required for feedback data transmission in the selected group, and mapping feedback data to each selected tile. Thereby, feedback information can be transmitted via a tile selected by a terminal based on a channel state without a process of allocating and reallocating an additional feedback channel, thus enhancing efficiency of uplink wireless resources.
US08175034B2
Techniques for configuring wireless communications devices are disclosed. For instance, an apparatus may include a storage medium to store one or more configuration files, and a configuration module. Each of the one or more configuration files may correspond to a network carrier. The configuration module selects one of the configuration files and to extract one or more operational parameters from it. This selected configuration file and the one or more operational parameters correspond to a designated network carrier.
US08175024B2
Various example embodiments are disclosed relating to relay networks or multi-hop networks, and also relating to bandwidth allocation for relay networks. According to an example embodiment, a method of allocating bandwidth in a relay network may include receiving at a relay station a first code (e.g., a first CDMA code) from a first station (e.g., mobile station) via a first link, sending a second code (e.g., second CDMA code) from the relay station to a second station (e.g., a base station) via a second link in response to receiving the first code, the second code being one of a plurality of codes assigned to the relay station, and receiving a bandwidth allocation message at the relay station from the second station, the bandwidth allocation message including the second code and indicating an allocation of bandwidth for a transmission over at least one of the first link and/or the second link.
US08175023B2
Radio resources are utilized efficiently and the communication quality is improved by flexibly adapting to the state of radio waves at a base station varying every moment or the topology of the distribution area of contents in multicast communication. The base station (100) stores information including the flow distribution starting time, the error rate measuring period, the threshold in an intra-base station flow management table. When detecting that it becomes the time before the error rate measuring period from the flow distribution starting time, the reception quality of radio terminals in the communication area of the base station (100) is measured. A base station (100-b) where the reception quality exceeds the threshold redundantly transmits multicast data assigned to a plurality of radio resources (800-b1, 800-b3, 800-b5). A base station (100-a) where the reception quality does not exceed the threshold transmits multicast data assigned to a single radio resource (800-a1).
US08174998B2
In a network connecting apparatus, relations of targets and attributions of the targets are registered in a attribution table and relations of the attributions and available connection settings are registered in a connection setting table. An attribution determining section is configured to specify a target when detecting a request of a wireless communication associated with the target, and refer to the attribution table to determine the attribution of the target. A connection setting section is configured to change a connection setting based on the target attribution by referring to the connection setting table. A connecting section is configured to execute a connecting process for the wireless communication based on the connection setting.
US08174997B2
A communication method and apparatus is disclosed that uses a received signal strength indicator (RSSI). In a sensor network including a plurality of nodes, a first node of the plurality of nodes receives a signal transmitted from a second node of the plurality of nodes, at least once. The first node also manages a link state with the second node according to the RSSI of the received signal. Therefore, the first node can receive signals from the plurality of nodes and then predict whether the second node moves. The first node can also predict a link state after the second node is moved so that communication can be performed through a link in a good state. Accordingly, the communication quality and the network performance of a network are enhanced.
US08174991B1
In one embodiment, a processor-readable medium storing code representing instructions that when executed by a processor cause the processor to store a set of stream signatures representing a set of test streams. The code can be configured to cause the processor to receive at a test device a stream signature from a test packet after the test packet has been processed at a device-under-test. The test packet can emulate at least a portion of network traffic. The code can also be configured to cause the processor to define an indicator representing that the test packet is from a new test stream when the stream signature from the test packet is different than each stream signature from the set of stream signatures. The new test stream is excluded from the set of test streams.
US08174982B2
A gateway for mobile communications comprises a cache for storing network data recently downloaded from a network, a foreign agent, and a packet filter that directs requests for the network data from a mobile node to the cache. The packet filter directs the requested network data from the cache to the mobile node by way of the foreign agent, without forwarding the requested network data to a home agent of the mobile node.
US08174975B2
In general, in one aspect, described herein is a request to offload at least one TCP operation including offload of TCP transmit flow control. Also described is interception of at least some TCP acknowledgements and the handling of TCP flow control based on the TCP acknowledgements.
US08174974B2
Embodiments are directed towards employing an admission controller (AC) network device to coordinate voluntary requests by traffic source devices (TSDs) to transmit traffic over a network. The TSDs submit voluntary requests to transmit network traffic during an allocated time frame to the AC. The AC monitors historical network traffic data and, based on various allocation policies, provides permission to at least some of the TSDs in the form of a nonexclusive lease of bandwidth with a rate cap for an allocated time frame. The TSDs receiving the lease voluntarily agree to transmit traffic not exceeding the rate cap for the time frame of the lease. TSDs that receive a zero rate cap voluntarily agree not to transmit. However, urgent network traffic bypasses the AC. The allocation policies used to determine the rate cap and number of permitted senders include a reactive approach, a predictive approach, and a predictive-reactive approach.
US08174971B2
A network switch includes a media access controller (MAC) coupled to a plurality of ports, a receiver coupled to the MAC, and packet queuing control (PQC) coupled to the receiver. The PQC is configured to maintain a count of the number of receive packets stored in the receiver in each of a plurality of input buffers, each input buffer associated with one of the plurality of ports coupled to the MAC. The network switch also includes at least one output buffer operably connected to the input buffers.
US08174966B2
When a switching unit of each of first DB servers receives a transaction-stop instruction request from a second DB server, the switching unit performs a transaction-stop instruction process. When a transaction processing unit of each of the first DB servers receives a transaction stop instruction from the switching unit, the transaction processing unit performs a transaction stop process. In the same manner, a transaction processing unit of the second DB server performs a transaction stop process. Each of the transaction processing units of the first and second DB servers determines whether a transaction is to be stopped depending on a processing attribute and a processing state of an SQL included in the transaction and then performs the transaction stop process depending on a determination result of the processing attribute and the processing state.
US08174959B2
Systems and methods to assign one or more resources in a multi-user cellular Orthogonal Frequency-Division Multiple Access (OFDMA) uplink includes specifying a resource allocation problem for one or more resources; converting the resource allocation problem into an assignment problem; solving the assignment problem through an auction; and allocating one or more resources to cellular users to maximize a system utility.
US08174956B2
Systems and methods for orthogonal frequency division multiplexing are provided. In one embodiment, a multi-carrier modem comprises: a transmitter configured to modulate symbols onto at least one of a plurality of the spectrally overlapping carrier signals; a processor coupled to the transmitter, wherein the processor outputs data for transmission by the transmitter, wherein the processor applies an inverse Fourier transform to the data transmitted by the transmitter; the processor modulating a first carrier of the plurality of spectrally overlapping carrier signals based on a first modulation scheme while modulating a second carrier of the plurality of spectrally overlapping carrier signals based on a second modulation scheme.
US08174955B2
A wireless communications network, including a base station (10) and wireless units (UE), is disclosed. The wireless units (UE) request a connection with the base station (10) by the transmission of a preamble within time slots designated by the base station (10). The disclosed preambles are Walsh Hadamard code symbols, repeated a number of times so as to have the same length as a cell-specific scrambling code. The wireless unit (UE) requesting a connection pseudo-randomly selects a time slot from those available, and one of the Walsh Hadamard code symbols, replicates the code symbol into a spread interleaved bitstream, scrambles this bitstream and transmits it to the base station (10). Upon receipt, the base station (10) applies the incoming bitstream to a matched filter (98) to descramble the signal, following which the symbol is de-interleaved by way of a sequence of delay lines (100). Despreaders (102) generate each bit of the symbol from corresponding taps of the delay lines (100), and the symbol is applied to a correlator (104, 126, 136) to determine the transmitted preamble.
US08174931B2
An apparatus and method for providing indoor location, position, or tracking of a mobile computer using building information. The mobile computer determines the dimensions of a room in a building using a range finder in the mobile computer. The determined dimensions of the room are compared to the building information to locate, position, or track the mobile computer in the building.
US08174930B2
A housing for a phased array monostatic sodar system with a transducer array that emits and receives multiple generally conical main beams of sound along different primary axes. The housing includes one or more upwardly-directed sidewalls that define a volume between them that is open to the atmosphere at the top, to emit and receive the beams, and an upper lip at the top of at least one wall, defining a curved perimeter at the top of at least some of the volume that closely conforms to the shape of at least one main beam at the location of the lip.
US08174928B2
To reduce a number of required channels for a survey system having seismic sensors, the seismic sensors are partitioned into groups of corresponding seismic sensors. An aggregation unit applies different transformations of signals of the seismic sensors within a particular one of the groups. The differently transformed signals within the particular group are aggregated to form an aggregated signal. The aggregated signal for the particular group is transmitted, over a channel of the survey system, to a processing system.
US08174927B2
A technique facilitates obtaining seismic data in a marine environment. An array of acoustic sources is deployed in a marine environment. The array can be utilized for creating acoustic pulses that facilitate the collection of data on subsea structures. The methodology enables optimization of acoustic source array performance to improve the collection of useful data during a seismic survey.
US08174925B2
An acoustic camera comprises a first sound pick-up device, a second sound pick-up device, and a switch. The switch is respectively connected to the first sound pick-up device and the second pick-up device and used to select the first sound pick-up device or the second sound pick-up device to reconstruct the sound field of the sound source of a detected object. The first sound pick-up device has a first microphone array, and the first microphone array is a near-field uniform microphone array. The second sound pick-up device has a second microphone array, and the second microphone array is a far-field non-uniform microphone array.
US08174923B2
This disclosure has described a system for charging a capacitive energy storage device of at least one memory cell within an integrated circuit device from an initial voltage to a final voltage, wherein the integrated circuit device includes a plurality of memory cells which are formed at least in part by capacitive energy storage devices. During operation, the system charges the capacitive energy storage device from the initial voltage to the final voltage stepwise through one or more progressively higher intermediate voltage levels using one or more voltage sources. Specifically, each intermediate voltage level is between the initial voltage and the final voltage, and each voltage source generates a respective intermediate voltage level. Note that charging the capacitive energy storage device through one or more intermediate voltage levels reduces energy dissipation during the charging process.
US08174915B2
A device and a method controlling the device are provided. A first command is supplied to the device in synchronization with a clock signal of a first frequency. The first command is to have the device perform a first operation. The frequency of the clock signal is changed from the first frequency to a second frequency higher than the first frequency. The device performs the first operation in synchronization with the clock signal of the second frequency following changing the frequency of the clock signal.
US08174914B2
A parametric test circuit is disclosed (FIG. 8B). The test circuit includes a latch circuit having true and complementary terminals. A first access transistor (206) has a current path connected between the true terminal and a first access terminal (214) and has a first control terminal. A second access transistor (208) has a current path connected between the complementary terminal and a second access terminal (216) and has a second control terminal connected to the first control terminal. A multiplex circuit (804) is arranged to apply a first voltage (VDD1) to the first power supply terminal in response to a first state of a select signal (SEL) and to apply a second voltage (VDD2) to the first power supply terminal in response to a second state of a select signal.
US08174913B2
A memory includes a cell region; a spare region including a spare block; a fuse region storing remedy information necessary for an access to the spare block instead of a remedy target block, the fuse region comprising non-defective cells in the remedy target block, or including cells in a first block of the spare region; an initial reading fuse storing a block address for identifying the remedy target block or the first block allocated as the fuse region, and a selection address for selecting a region in the remedy target block or a region in the first block allocated as the fuse region; and a controller configured to acquire the remedy information from the fuse region based on the block address and the selection address, and to change the access to the remedy target block to the access to the spare block based on the remedy information.
US08174908B2
A method of verifying data in a memory device having a page buffer for performing a program operation, a verifying operation and a read operation, includes: storing data to be programmed in a multi level cell of a first latching circuit in the page buffer; storing reference data set for the verifying operation in a second latching circuit; programming the data stored in the first latching circuit to the multi level cell; and verifying the programming of the data through a first node or a second node in the second latching circuit in accordance with a verifying voltage.
US08174891B2
A non-volatile semiconductor memory device includes a NAND cell unit including a plurality of electrically rewritable non-volatile memory cells serially connected. The NAND cell unit has one end connected to a bit line via a first selection gate transistor and the other end connected to a source line via a second selection gate transistor. The non-volatile semiconductor memory device also includes a first dummy cell interposed next to the first selection gate transistor in the NAND cell unit. The non-volatile semiconductor memory device additionally includes a second dummy cell interposed next to the second selection gate transistor in the NAND cell unit. In a data write mode, a first voltage applied to a gate of the first dummy cell is higher than or equal to a second voltage applied to a gate of the second dummy cell.
US08174889B2
A target memory cell of a memory device is programmed by applying a programming voltage to a word line that includes the target memory cell, determining whether the target memory cell is programmed, and increasing the programming voltage by a step voltage if it is determined that the target memory cell is not programmed. An initial programming voltage and the step voltage are each selectable after fabrication of the memory device.
US08174884B2
An Electrically Erasable Programmable Read Only Memory (EEPROM) memory array (FIGS. 7 and 8) is disclosed. The memory array includes a plurality of memory cells arranged in rows and columns. Each memory cell has a switch (806) coupled to receive a first program voltage (PGMDATA) and a first select signal (ROWSEL). A voltage divider (804) is coupled in series with the switch. A sense transistor (152) has a sense control terminal (156) and a current path coupled between an output terminal (108) and a reference terminal (110). A first capacitor (154) has a first terminal coupled to the switch and a second terminal coupled to the sense control terminal. An access transistor (716) has a control terminal coupled to receive a read signal (721), and a current path coupled between the output terminal and a bit line (718).
US08174882B2
A method of programming a non-volatile memory device includes applying a first pass voltage to word lines in a direction of a source select line based on a first word line selected for a program operation, wherein the word lines do not include a second word line adjacent to the first word line in a direction of the source select line; and applying a first voltage, a program voltage and a second pass voltage when the first pass voltage reaches a given level. The first voltage is applied to the second word line, the program voltage is provided to the first word line, and the second pass voltage is applied to word lines in a direction of a drain select line on the basis of the first word line.
US08174874B2
According to one embodiment, a semiconductor memory device includes bit line pairs extending in a column direction, each of the bit line pairs includes a first bit line and a second bit line, and memory cell groups connected to the bit line pairs, respectively, and each includes memory cells. Each of the memory cells comprises a first transistor, a second transistor and a resistive memory element. One end of the resistive memory element is connected to the first bit line. A drain region of the first transistor and a drain region of the second transistor are connected to each other and connected to the other end of the resistive memory element. A source region of the first transistor and a source region of the second transistor are connected to the second bit line.
US08174871B2
Disclosed is a memory cell array including word and first bit lines and second bit lines respectively connected to memory cells, wherein each memory cell includes a MOS transistor and switching element having first and second conductive layers and a gap in which a resistance value changes by applying a predetermined voltage, and data is written by specifying the first bit line to connect it to a ground, specifying the word line and supplying a write voltage to the second bit lines, and read by specifying the word line, and specifying the first bit line to supply a read voltage lower than the write voltage to the second bit lines, and the word line is specified when the voltage of the word line becomes a gate threshold value voltage or more and a sum of a drive voltage and the gate threshold value voltage or less.
US08174863B1
Circuits and methods for utilizing multiple programmable memory using one-time programmable (OTP) memory in a fan controller. The fan controller generally includes a plurality of OTP memories, each capable of being programmed once and only once; a state machine configured to enable writing updated parameter information to an available OTP memory and to provide a control signal indicating a next OTP memory to which next received data are to be written, and read logic coupled to the plurality of OTP memories, the read logic configured to read an output from a most recently programmed OTP memory. The method generally includes receiving updated parameter information to be stored in the memory, programming one of a plurality of one-time programmable (OTP) memories with the updated parameter information, indicating an availability of a next OTP memory, and reading an output from a most recently programmed OTP memory.
US08174859B2
Apparatus and systems may include a substrate and a first memory device coupled to the substrate using a through wafer interconnect (TWI). An example may include an interface chip having a via to accommodate connection of the memory device to the substrate. Other apparatus, systems, and methods are disclosed.
US08174858B2
Systems, memory modules and methods of configuring systems including memory modules are provided. The memory modules include device parameters specifically corresponding to memory devices of the memory module. The device parameters may be retrieved from a database, and the system may be configured in accordance with the device parameters retrieved from the database.
US08174853B2
Systems and methods for improved VSDs are provided. One embodiment relates to an apparatus for common mode and differential mode filtering for motor or compressor bearing protection when operating with VSDs, including conducted EMI/RFI input power mains mitigation. Another embodiment relates to a method to extend the synchronous operation of an Active Converter to the AC mains voltage during complete line dropout. Another embodiment relates to an Active Converter-based Variable Speed Drive system with Improved Full Speed Efficiency.
US08174849B2
An electric power converter facilitates performing soft switching in the two-way electric-power-conversion operation thereof, and reducing the manufacturing costs thereof and the losses caused therein, The electric power converter includes a first switching device; a second switching device; a first series circuit including capacitor, a diode, the primary winding of transformer, and a third switching device; a second series circuit including a capacitor, a fourth switching device, the primary winding of transformer, and a diode; a third series circuit including a diode and the secondary winding of transformer; and a voltage clamping element connected in parallel to the primary winding of transformer. The first series circuit is connected in parallel to the first switching device, and the second series circuit is connected in parallel to second switching device. The third series circuit is connected between the DC output terminals.
US08174848B2
Disclosed is a reinforcement frame for a display panel using aluminum alloy extrusion members and an apparatus and a method for manufacturing the same, wherein, while a number of unitary aluminum alloy extrusion members abut one another, a welding head is used to cause the abutting portions to undergo friction resulting from high-speed rotation so that the members are melted and welded to one another by the resulting frictional heat.
US08174847B2
A shield case of the present invention include a first case; and a second case, combinable with the first case. The first and second cases are provided with a plurality of abutting parts. The abutting parts abut on all respective surfaces of the component mounting board and hold the component mounting board in suspension in a state where the first and second cases are combined.
US08174846B2
According to one embodiment, an electronic device includes a casing including a cover, an input portion provided on the cover and configured to receive an external input, a circuit board contained in the casing and including a switch configured to be operated by the input portion, a support member configured to permit the circuit board to be supported by the cover, and an engagement portion integral with the support member and configured to hold the circuit board in cooperation with the support member.
US08174833B2
A cooling device for cooling a plurality of switching elements included in each of a converter unit and an inverter unit includes a fin base that serves as a switching element attachment plane on which the switching elements are mounted and a plurality of fins arranged on a plane opposite to the switching element attachment plane. When an electric power converting circuit is a single- or multi-phase bridge circuit including a plurality of sets of legs each formed with a positive-side arm and a negative-side arm, the switching elements constituting the legs of different phases are arranged in a row on the fin base in a traveling direction of a railway electric car.
US08174832B2
Structure of heat dissipation substrate for power light emitting diode (LED) and a device using same
A structure of a heat dissipation substrate of power LEDs and a device made by using the same overcomes drawbacks such as complex structure of power LEDs, strict manufacturing process, low production efficiency, high production cost, and unreliable product quality. The structure of the heat dissipation substrate includes a one-piece circuit board having a counterbore and metal lines thereon, wherein the counterbore is formed by a through hole and a blind hole communicating with each other. The through hole is smaller than the blind hole, and both of them share the same direction of axis. The heat sink has a one-piece terraced structure formed by a upper terrace and a lower terrace; the heat sink matches the counterbore to form a firm fit.
US08174821B2
A power distribution system comprising a cabinet having one or more equipment envelops for holding electrical component modules therein and an interior passageway that is configured to accommodate DC vertical bus bars within the cabinet. The interior passageway is also configured such that the vertical bus bars can be positioned outside of lateral perimeters of the equipment envelops and the vertical bus bars can substantially traverse an entire interior long axis length of the cabinet.
US08174809B2
Arrangements (1) are provided with electrical elements (11,21) for, in a feeding mode, receiving feeding signals and, in a non-feeding mode, not receiving the feeding signals, and with circuits (12,22) for, in the feeding mode, detecting malfunctions of the electrical elements (11,21). The circuits (12,22) comprise active switches (13,23) for, in response to detection results, deactivating the electrical elements (11,21) in both modes, in other words in the feeding mode as well as the non-feeding mode. The electrical elements (11,21) for example comprise light emitting diodes, incandescent lights or loudspeakers etc. The active switches (13,23) for example comprise bistable micro-relays or semiconductor switches such as non-volatile power semiconductor switches such as one time programmable flash power MOSFETs etc. Preferably, the arrangements (1) are integrated arrangements.
US08174806B2
An electrostatic discharge (ESD) protection element includes a first diode, a second diode, and a poly resistor. The first diode is connected between a first voltage and an input/output (I/O) pad. The second diode is connected between the I/O pad and a second voltage. The poly resistor is formed on the second diode.
US08174803B2
The present invention relates to a system (100) for creating a magnetic field via a superconducting magnet (102) intended to produce said magnetic field. The system (100) according to the invention comprises a first branch including the superconducting magnet (102) formed by a coil inductance (L′) in series with a residual resistance (R′2), a second branch comprising a protection resistance (R′3) and a third branch comprising a power source (103). Furthermore, the system comprises a fourth branch formed by a resistance (R′1) mounted in series with a current-limiting superconducting device (106) switching from a low-resistance state to a high-resistance state when the current passing therethrough exceeds a breaking current, said first, second, third and fourth branches being mounted in parallel.
US08174793B2
A thin film magnetic head has a plurality of electrode terminals formed on substantially the same surface as the head formation surface on which magnetic head element is laminated. The plurality of electrode terminals is arranged in an array near and along the second side of the head formation surface that is opposite the first side on the ABS side, from which the functional end of the magnetic head is exposed. The plurality of electrode terminals is formed to include a pad and a protrusion formed along a part of the periphery of the pad.
US08174792B2
An opening-closing mechanism for a record medium is arranged to include a moving body moves, on which an inserting slot and a revolving door are provided; a supporting means for causing the revolving door to support by the moving body in openable and closeable manner in the form of opening in; a movement transmission means for enabling an opening and closing operation of the revolving door on condition of the movement of the moving body; and a concave space movably receives therein the moving body.
US08174788B2
A method for manufacturing a hard disk drive is described. The method includes providing a motor assembly, the motor assembly comprising a stationary portion and a rotatable portion for rotating a magnetic disk with respect to said stationary portion and providing a base for receiving the motor assembly. The method further includes providing an adhesive for mounting the motor assembly to said base wherein the adhesive is electrically conductive and mounting the stationary portion of the motor assembly to the base utilizing the adhesive such that the adhesive provides a low resistance path between the base and the motor assembly.
US08174787B2
A library apparatus includes a storage shelf including a first movable shelf and a second movable shelf each having a plurality of rows and columns of cells in which storage mediums are to be stored, a drive unit being disposed such that a direction of access to the drive unit for inserting/ejecting of one of the storage mediums is the same as a direction of access to the storage shelf, a conveyor for conveying one of the storage mediums between the storage shelf and the drive unit, and a movement control unit for controlling to lift a specific row of cells of the first movable shelf to produce a space and to move horizontally a specific row of cells of the second movable shelf to a position in the space accessible by the conveyor.
US08174765B2
A molded product having a phase separation structure formed by photopolymerization of a photopomerizable composition and imparting a sharp diffraction spot at a high diffraction efficiency, and a method for manufacturing same are provided. The molded product (1) comprises a matrix (2) and a multiple columnar structures (3) disposed within the matrix (2) and having an index of refraction different from the matrix (2), wherein the half width of a diffraction spot is 0.6° or less and diffraction efficiency is 10% or greater in an angular spectrum obtained by irradiation with a laser beam having an intensity distribution of standard normal distribution and a half width of the intensity distribution of 0.5°. The multiple columnar structures (3) are oriented in approximately the same direction, and are aligned in a regular lattice on a plane perpendicular to said orientation direction.
US08174764B2
The near-field extinction ratio of a polarizing glass is increased. A polarizing glass contains anisotropically shaped metal particles oriented and dispersed in a glass substrate, which contains 0.40-0.85 wt % Cl relative to the entire glass substrate. The Vickers hardness ranges from 360 to 420, the Knoop hardness number ranges from 400 to 495, or the glass substrate contains at least one component selected from the group consisting of Y2O3, La2O3, V2O3, Ta2O3, WO3, and Nb2O5. The content of each of the selected components ranges from 0.05-4 mole percent, and if a plurality of the components are selected, the total content of the components is 6 mole percent or less.
US08174759B2
The invention relates to an apparatus for dynamically controlling the gain of an optically pumped optical amplifier, and the optical amplifier including such apparatus, which utilizes a multiplying digital to analog converter to implement a digitally adjustable analog feed forward control of a source of pump radiation of the optical amplifier.
US08174756B1
Rhomb beam splitters are used to implement various optical demodulators, in particular PSK and DPSK demodulators. The parallel beam-splitting and reflective surfaces of the rhomb structure produce reflection and transmission beams that exit the beam splitter parallel to one another and with a relative phase shift determined by the distance between the surfaces. These features afford the advantages of low cost, compactness, easily tunable, and temperature-insensitive optical structures for constructing a variety of optical demodulators.
US08174746B2
An oscillator device includes at least one movable element supported for oscillatory motion around a rotational axis, and a first rectifying member for suppressing generation of a spiral airflow during oscillation of the movable element, the first rectifying member being provided to occupy a space of at least a portion of a spiral airflow generating region which might otherwise be created when the first rectifying member is not provided there.
US08174725B2
An image forming apparatus comprises a signal generator generating a clock signal associated with image forming in a main-scanning direction, an image forming unit including a write unit performing the image forming in the main-scanning direction on a paper relatively moving in a sub-scanning direction, in synchronization with the clock signal generated at the signal generator, an image processor converting input image data into data for driving the write unit, a magnification setting unit setting a magnification of an image in the main-scanning direction associated with a position of the image in the sub-scanning direction, a controller controlling to generate the clock signal of a frequency corresponding to a relative position in the sub-scanning direction on the basis of the magnification set at the magnification setting unit when the write unit performs the image forming on the basis of the data for driving converted at the image processor.
US08174724B2
Input raster image data is divided into objects of each attribute. The division results, and charge information representing a consideration accrued from a vectorized process for the division results are displayed. It is designated whether to execute the vectorized process for the displayed division results. The vectorized process of converting the raster image data into vector data is executed on the basis of the contents of the designation.
US08174720B2
A package assembly method and system may include a processor, a more printing device, an assembly device, a knowledge base containing a structural design ontology, and a memory structure. A memory structure may contain instructions that instruct the processor to query the knowledge base to obtain a two dimensional package model based on a known three dimensional package model and a set of intents, convert a three dimensional graphic representation to a two dimensional graphic representation using a semantic structure, access a packaging rule set to obtain rules for assembly of a three dimensional package from the model, instruct a printing device to apply the two dimensional graphic representation to the two dimensional package model, and instruct the assembly device to apply the rules for assembly to create the three dimensional package.
US08174708B2
The invention relates to a carrier for a thin layer and a method for the analysis of molecular interactions on and/or in such a thin layer. A thin layer disposed on a carrier is illuminated with electromagnetic radiation from at least one radiation source and a reflected radiation part on boundary surfaces of the thin layer is detected by means of an optoelectronic converter that converts the detected radiation into a frequency- and intensity-dependant photocurrent. A reading voltage is applied to the optoelectronic converter. By changing the reading voltage, the spectral sensitivity of the optoelectronic converter is varied such that a substantially constant photocurrent is obtained. Alternatively or in addition to varying the spectral sensitivity by changing the reading voltage, the reflected radiation part is detected with an optoelectronic converter that is designed as a sensor layer in the carrier. The carrier is particularly characterized in that it comprises a substrate on which at least one sensor layer with optoelectronic properties is disposed.
US08174707B2
An optical element positioning apparatus of the present invention includes a moving unit including an optical element 2, a drive mechanism 100 configured to drive the moving unit, a position measuring sensor 130 configured to measure a position of the optical element 2, and an optical element controller 10 configured to control the drive mechanism 100 based on a measurement result by the position measuring sensor 130. An incident position (p point) at which a principal ray of a central field enters the optical element 2 is displaced from an optical axis of an optical system including the optical element 2, and the position measuring sensor 130 measures the incident position in an optical axis direction.
US08174701B2
The optical tomographic imaging system includes a main body for acquiring an optical tomographic image, an optical probe having a rotary optical fiber for guiding the measuring and returning light, a measuring unit, and a sheath rotatably holding the rotary optical fiber and the measuring unit, a rotary drive unit for rotatably coupling the rotary optical fiber to a stationary optical fiber connected with the main body, an extra length handling mechanism for winding the optical probe into a loop having at least a minimum diameter and an attaching unit removably attaching the optical probe. The extra length handling mechanism winds an extra length of the optical probe by a length depending upon a length up to the location to be examined. The system eliminates the need to change the optical probe depending upon the location to be examined and the need to adjust the optical path length of reference light.
US08174694B2
Hyperspectral imaging system and methods that may be used for imaging objects in three-dimensions are disclosed. A cylindrical lens array and/or a slit array may be used to re-image and divide a field of view into multiple channels. The multiple channels are dispersed into multiple spectral signatures and observed on a two-dimensional focal plane array in real time. The entire hyperspectral data cube is collected simultaneously.
US08174690B2
An apparatus for optically characterizing a surface structure of a board or sheet, includes a light source arranged at a first side of a said board and adapted to illuminate a first area of a surface of said board or sheet by emitting towards said surface a collimated light beam at a first, oblique angle of incidence relative to said surface of said board or sheet. A light receiver arranged at a second side of a said board or sheet, said second side being substantially opposite to said first side in respect of said board or sheet, is adapted to receive at least a part of said collimated light beam being reflected off said first area of said surface of said board or sheet, and includes a spatial detector adapted to receive by different parts of said detector light of said collimated light beam being reflected off respective, different parts of said first area.
US08174677B2
The disclosure provides an illumination optical system for microlithography that is designed so that, even with a change of illumination setting (e.g., a change in the given illumination conditions in the object field), variation of illumination parameters over the object field is confined within predetermined tolerances.
US08174656B2
A liquid crystal display device comprising: liquid crystal layer provided between a first substrate and a second substrate; first electrodes, which are formed above the first substrate as a first layer, each first electrode having a side which extends in the direction in parallel with the extending direction of data lines, each first electrode electrically connected to corresponding data line via corresponding switching device; and a second electrode, which is formed above the first substrate as a second layer, having a first slit and a second slit in each part of the area overlapping with corresponding first electrode; wherein the first slit has a first elongated portion extending in a direction inclining toward the extending direction of the side at a given angle, a second elongated portion extending in a direction inclining toward the extending direction of the side at an angle symmetrical to the given angle with respect to the first elongated portion, and a bent portion that connects the first elongated portion with the second elongated portion; and the second slit has a third elongated portion which is formed in parallel with the first elongated portion, and a fourth elongated portion which is formed in parallel with the second elongated portion and separated from the third elongated portion.
US08174653B2
A liquid crystal display device comprising, a first substrate, a second substrate, a liquid crystal layer provided between the substrates, a first alignment film provided on the liquid crystal layer side surface of the first substrate, and a second alignment film provided on the liquid crystal layer side surface of the second substrate, wherein the liquid crystal layer includes liquid crystal molecules with negative dielectric anisotropy, the first alignment film and the second alignment film align the liquid crystal molecules substantially vertically to the alignment film surfaces and align the liquid crystal molecules near the first alignment film and the second alignment film such that alignment directions of the liquid crystal molecules near the first and second alignment films are perpendicular to each other, and the first alignment film and the second alignment film are photo-alignment films made of a material having a photosensitive group.
US08174650B2
The present invention provides an LCD device that has a higher contrast ratio in a wide viewing angle and that can be easily produced at low cost. The present invention is a liquid crystal display device, including in the following order: a first polarizer; a first birefringent layer; a first quarter-wave plate; a liquid crystal cell; a second quarter-wave plate; a second birefringent layer; and a second polarizer having an absorption axis orthogonal to an absorption axis of the first polarizer, wherein the first birefringent layer satisfies Nz>0.9 and has an in-plane slow axis orthogonal to the absorption axis of the first polarizer; the first quarter-wave plate has an in-plane slow axis forming an angle of about 45° with the absorption axis of the first polarizer; the liquid crystal cell displays a black screen by aligning liquid crystal molecules in the liquid crystal cell vertically to a substrate surface; the second quarter-wave plate has an in-plane slow axis orthogonal to the in-plane slow axis of the first quarter-wave plate; and the second birefringent layer satisfies Nz<0.1 and has an in-plane slow axis parallel to the absorption axis of the second polarizer.
US08174644B2
A liquid crystal module is provided. A light reflective sheet is provided on a bottom plate of a rear frame. A cold cathode tube is provided on the light reflective sheet in the rear frame. A pair of left and right covers which are made of the light reflective sheet are disposed inside left and right side plates of the rear frame to cover over both end portions of the cold cathode tube. Each of the covers includes an inclined sheet portion inclined downwardly toward the inside of the rear frame; an upper edge portion bent outwardly from an upper end of the inclined sheet portion; and a insertion piece protruded inwardly from a lower end of the inclined sheet portion. The upper edge portion is mounted on a support plate portion provided in an upper end of each of the left and right side plates of the rear frame and fixed to the support plate portion with a fixture. The insertion piece is inserted and fixed between the bottom plate of the rear frame and the light reflective sheet through a cut portion formed at each of left and right end portions of the light reflective sheet.
US08174638B2
Disclosed is a liquid crystal display (LCD) device capable of minimizing the occurrence of light leakage at peripheral regions of protrusions by maximizing a distance between an image display region and the protrusions, by forming the protrusions at one or more corners of the light guide plate. The LCD device comprises: a light guide plate having protrusions at one or more corners thereof; a main support having fixing grooves formed at one or more corners thereof corresponding to the corners of the light guide plate, the locking grooves for coupling the protrusions of the light guide plate; an LC panel for displaying an image by using light emitted from the light guide plate; an optical source having one or more light emitting diodes (LEDs) for irradiating light to the light guide plate; a reflection sheet for reflecting light emitted from a rear surface of the light guide plate to the light guide plate; and one or more optical sheets disposed between the light guide plate and the LC panel.
US08174634B2
A method is provided for fabricating a multilayer electronic device on a flexible substrate including at least a first and a second patterned layer, wherein the first patterned layer is defined with a linewidth that is smaller than the linewidth of the second patterned layer, and the second patterned layer is defined by a patterning technique which is capable of correcting for local distortions of the pattern of said first layer on top of the flexible substrate and wherein the first patterned layer is laid-out in such a way that the geometric overlap between a portion of the second layer and a portion of the first layer is insensitive against small variations of the position of the second patterned layer.
US08174627B2
Apparatus and methods for selectively masking image data and inhibiting projection of light corresponding to the masked image data. Projection devices include a light engine to project light onto a surface within an available field of projection and a processing unit configured to selectively mask image data in response to user input defining a desired field of view. The masked image data is that image data corresponding to areas outside the desired field of view.
US08174626B2
An image correction apparatus that corrects images displayed by a plurality of image display apparatus, the images arranged contiguously or superimposed is disclosed. The image correction apparatus includes a correction reference value generator that generates a correction reference value common to the plurality of image display apparatus based on display characteristics of each of the image correction apparatus that form the plurality of image display apparatus, and a correction data generator that generates correction data for each of the image display apparatus, the correction data used to correct pixel values with reference to the correction reference value.
US08174615B2
A method for converting an image and an image conversion unit are provided, the method comprising: determining a target pixel of pixels of the image; calculating a first value based on pixel values of a first set of pixels, wherein the first set of pixels do not include pixels in a column of the target pixel; determining a second value based on pixel values of a second set of pixels, wherein the second set of pixels are located in the column of the target pixel; and determining a pixel value of the target pixel based on adding the first and second values. The method and the image conversion unit are used e.g. for converting an image in interlaced format to progressive scan format.
US08174606B2
A digital photographing apparatus is provided including a lens unit, an imaging device, and a main mirror disposed between the lens unit and the imaging device, wherein the position of the main mirror can be changed so that the main mirror either reflects at least part of light which passed through the lens unit toward a first orientation or the main mirror is not positioned on a path of the light which passed through the lens unit such that the light can be incident to the imaging device. A prism unit, a viewfinder, and an image sensor for live view are also included in the apparatus. A method of controlling the digital photographing apparatus, and a storage medium having recorded thereon a computer program for executing the method are also provided.
US08174596B2
A wafer-scale linear image sensor chip (WLISC) is proposed with gapless pixel line and signal readout circuit segments. The WLISC converts pixel line image (PLI) of length LPL into line image signal (LIS). The WLISC includes a linear array of sensor segments. Each sensor segment includes a gapless local pixel line segment (LPLSj) of sensing elements. The LPLSj converts portion of the PLI into a raw image segment signal set (RISSj). The LPLSj set forms a gapless global pixel line (GPL) corresponding to PLI. The sensor segment also includes readout circuit segment (RCSj) coupled to LPLSj for processing RISSj into a readout image segment signal set (ROSSj). The RCSj has a set of contact pads (CTPj) for off-chip interconnection. Upon off-chip interconnection of the CTPj set thus composing the ROSSj set into LIS, the WLISC functions as a key part of a linear image sensor system of image length LPL.
US08174594B2
An example embodiment of an image sensor may include a controller and a plurality of up/down ripple counters. The controller may generate a first control signal and a second control signal. Each of the up/down ripple counters may perform a stop operation or a count operation in response to a corresponding one of a plurality of operation control signals generated based on at least in part on the first control signal. The count operation may be an up-count operation or a down-count operation based on the second control signal. The image sensor may also include a plurality of memory chains. Each of the memory chains may receive a count value output from the up/down counters and may shift the received count value in response to a third control signal and a fourth control signal output from the controller.
US08174590B2
The present invention is an image pickup apparatus provided with a pixel section in which pixels each including a photoelectric conversion section and a signal storage section that temporarily stores a signal charge of the photoelectric conversion section are two-dimensionally arrayed, that resets the signal storage sections before exposing a still image and reads reset data used to remove reset noise of a still image, configured to divide the pixel section into a plurality of pixel groups and sequentially reset the signal storage sections of the respective pixel groups by a transistor, sequentially read reset signals by a selection transistor and cause the selection transistor to read one or more times an LV signal charge generated by exposure of a predetermined pixel group within a time segment during which the signal storage sections are sequentially reset before the signal storage sections of the predetermined pixel group are reset.
US08174589B2
A period of periodical noise caused by a period of a drive signal of a CMOS sensor and a period of a signal generated by driving of a circuit other than the CMOS sensor is acquired, and a length of a horizontal blanking period is adjusted so that one horizontal period of a drive signal of the CMOS sensor becomes an integer multiple of the periodical noise period. Then, column noise is detected from an image signal read out by driving the CMOS sensor with a drive signal based on one horizontal period after the adjustment and the detected column noise is subtracted from the image signal.
US08174588B1
An optical apparatus relates to the field of optical magnification and stereoscopy, more specifically to the problem of optically magnifying an area stereoscopically and displaying this information to an operator in a comfortable manner.
US08174585B2
A color conversion coefficient calculation apparatus includes: a conversion coefficient calculation section that calculates, as a color conversion coefficient for converting a first color signal made up of a plurality of chrominance signals into a second color signal made up of a plurality of chrominance signals, a color conversion coefficient for converting a first spectral characteristic which characterizes the first color signal in a standard fashion into a second spectral characteristic which characterizes the second color signal; a correction coefficient calculation section that calculates a correction coefficient for approximating a base color signal which is the first color signal corresponding to a plurality of base colors into a reference color signal obtained based on the first spectral characteristic corresponding to a plurality of base colors; and a conversion coefficient correction section that corrects the color conversion coefficient by using the correction coefficient.
US08174584B2
An apparatus which concurrently shoots a movie and a still image, comprises an image sensing unit which generates movie data and still image data; a storage unit which stores the generated still image data in a temporary memory area at predetermined time intervals; a detection unit which detects at least one of feature information, audio information and operation information; an analyzing unit which analyzes the detected information; a control unit which outputs, based on an analysis result, an instruction used as a trigger for selecting still image data among the still image data stored in the temporary memory area; an image processing unit which performs image processing on the selected still image data selected in accordance with the instruction used as the trigger; and a recording unit which records the processed still image data.
US08174583B2
Provided is an optical image stabilizer for a camera module assembly including at least one or more guide portions for guiding linear movement while preventing friction in first and second drive portions. The optical image stabilizer includes a first drive portion including a tip provided between a housing and a first drive plate to drive the first drive plate in a first direction, a second drive portion including a tip provided between the first drive plate and a second drive plate to drive the second drive plate in a second direction, and first and second guide portions formed in the first and second drive plates in positions corresponding to the tips of the first and second drive portions such that the first and second guide portions guide linear movement of the tips and prevent friction when the first and second drive portions are driven in the first and second directions.
US08174582B2
Disclosed herein is a drive device including an imaging element creating a image signal relating to an object image, a securing body, a displacement body capable of displacement in a predetermined direction in a predetermined plane having a light-receiving surface of the imaging element with respect to the securing body with the imaging element mounted to the displacement body, and a first guide mechanism and a second guide mechanism adapted each to guide displacement of the displacement body in the predetermined direction. The second guide mechanism includes a guide device, and a guided device. The guide device is configured to be positionally changeable in a plane parallel to the predetermined plane. The displacement body is turnably displaced with the first guide mechanism serving as a fulcrum when the guided device is displaced in response to the positional change of the guide device.
US08174581B2
An apparatus includes a computation unit computing a moving velocity of a moving object (MO) by differentiation on a first angle of a first-rotation unit and a second angle of a second-rotation unit, a setting unit setting a first-angular velocity of the first-rotation unit and a second-angular velocity of the second-rotation unit as angular-velocity-instruction values when the MO falls outside a correction range, and setting the second-angular velocity and a third-angular velocity as the angular-velocity-instruction values when the MO falls within the correction range, a detection unit detecting a fourth-angular velocity and a fifth-angular velocity of the first-rotation unit and the second-rotation unit, and a control unit controlling a driving unit to eliminate a difference between the fourth-angular velocity and an angular velocity corresponding to the first-rotation unit, and controlling the driving unit to eliminate a difference between the fifth-angular velocity and an angular velocity corresponding to the second-rotation unit.
US08174580B2
An automatic-tracking camera apparatus which is capable of realizing continuous and smooth driving and obtaining an image with little position variation of a tracking target from a target position within the image and with little blur. The position of a camera body is changed by a gimbal device. The speed of a tracking target object at the next-after-next start timing of image acquisition by the camera body is predicted. The gimbal device is controlled so that the camera body reaches the position indicated by a position instruction value generated for the next-after-next start timing of image acquisition by the camera body, at the next-after-next start timing, and the speed of the camera body at the next-after-next start timing of image acquisition by the camera body corresponds to the speed predicted for the next-after-next timing of image acquisition.
US08174579B2
A related scene addition apparatus, capable of extracting a related scene even when information on a moving image content having no information related to each scene, such as text information, has been retrieved, includes: an operation record storage unit (105) storing operation records of information retrieval by the user who is watching the video; a retrieved result storage unit (103) storing a result of the information retrieval to be transmitted to another terminal; a retrieval start time estimating unit (107) estimating the time when the user starts retrieving information corresponding to the result, using the operation records stored by the operation record storage unit (105); a related scene extracting unit (108) extracting a scene of the video at the estimated retrieval start time; and a retrieval result output unit (111) providing the result of information added with the related scene in order to transmit the provided result to another terminal.
US08174578B2
A vehicle periphery monitoring device is operable to recognize with high accuracy whether or not an object is a designated quadruped animal. According to the vehicle periphery monitoring device, for determining whether or not a first object region and a second object region correspond to the designated quadruped animal according to whether or not the aspect ratio of the first object region is equal to or greater 1, a plurality of the second object regions are extracted, and it is determined whether the ratio of the vertical dimension of the second object region to the vertical dimension of the first object region lies within the range of the ratio of the leg vertical dimension to the torso vertical dimension of a common designated quadruped animal.
US08174572B2
Methods and systems for creating video from multiple sources utilize intelligence to designate the most relevant sources, facilitating their adjacent display and/or catenation of their video streams.
US08174571B2
Thumbnails are used, facilitating any operation on an object that changes from time to time as in a moving picture, thereby to prevent failure in capturing important objects. The present invention provides an apparatus for processing images that includes a moving body detecting unit that detects an object from moving picture information input and checks the object for identity, thereby to determine whether the object is contained in two or more consecutive frames, a thumbnail displaying unit that displays any objects that have appeared within a prescribed period, as thumbnails extracted from a representative frame, on the basis of object information detected by the moving body detecting unit, an operation input unit that receives an operation input made when one of the thumbnails displayed by the thumbnail displaying unit is selected, and a moving picture displaying unit that displays a moving picture that contains the object identified by the selected thumbnail related to the operation input received by the operation input unit.
US08174552B2
A method for reducing visible artifacts includes operating recording channels to form image pixel arrangements comprising a plurality of image pixel columns. Each column extends along a first direction and each image pixel has a size L in a second direction. The recording channels form a first image pixel arrangement and the arrangement includes a first set of M image pixel columns. Image pixels in the first set of M image pixel columns are formed in accordance with first image data. Second image data is modified to include the first image data. Second image pixel arrangement are formed and include a second set of M image pixel columns. A distance between the first set of M image pixel columns and the second set of M image pixel columns is adjusted such that the first set of M image pixel columns is overlapped by the second set of M image pixel columns.
US08174549B2
An image forming apparatus includes a feeding device feeding a recording medium to be recorded, a thermal transfer sheet having an ink layer to form an image and a protective material layer to form a protective layer protecting the image, a thermal transfer sheet transporting device, a surface property reforming sheet having an image printing opening disposed in such a way that the thermal transfer sheet comes into direct contact with a surface of the recording medium to be recorded and a surface property reforming portion to reform the surface state of the protective layer protecting the image, a reforming sheet moving device, and a thermal head to thermally transfer the ink layer or the protective material layer, wherein a non-adhesion treatment layer is formed on at least a surface of the surface property reforming sheet on the side to come into contact with the thermal transfer sheet.
US08174540B1
In one embodiment, a method for checking consistency of user-settable isolated parameters among a first graphical modeling component and a second graphical modeling component in an executable graphical model is provided. The method includes designating that the first graphical modeling component and the second graphical modeling component are related; checking consistency between a first user-settable isolated parameter of the first graphical modeling component and a corresponding second user-settable isolated parameter of the second graphical modeling component; and displaying an error when the first user-settable isolated parameter and the corresponding second user-settable isolated parameter are not consistent with each other.
US08174538B2
The invention provides tools and techniques for clone brushing pixels in an image while accounting for inconsistencies in apparent depth and orientation within the image. The techniques do not require any depth information to be present in the image, and the data structure of the image is preserved. The techniques allow for color compensation between source and destination regions. A snapping technique is also provided to facilitate increased accuracy in selecting source and destination positions.
US08174535B2
The invention provides techniques for wrapping a two-dimensional texture conformally onto a surface of a three dimensional virtual object within an arbitrarily-shaped, user-defined region. The techniques provide minimum distortion and allow interactive manipulation of the mapped texture. The techniques feature an energy minimization scheme in which distances between points on the surface of the three-dimensional virtual object serve as set lengths for springs connecting points of a planar mesh. The planar mesh is adjusted to minimize spring energy, and then used to define a patch upon which a two-dimensional texture is superimposed. Points on the surface of the virtual object are then mapped to corresponding points of the texture. The invention also features a haptic/graphical user interface element that allows a user to interactively and intuitively adjust texture mapped within the arbitrary, user-defined region.
US08174517B2
An integrated circuit device includes: a plurality of data line driving circuits that drive a plurality of data voltage supply lines; a comparator that compares a data voltage corresponding to a data line driving circuit to be corrected among the plurality of data line driving circuits with a comparator reference voltage; a correction data calculation section that calculates correction data for correcting a difference in the data voltage based on a comparison result given from the comparator; and a plurality of correction circuits that each correct image data based on the correction data given from the correction data calculation section, and output the image data after correction processing to a corresponding data line driving circuit among the plurality of data line driving circuits.
US08174508B2
An input device includes an array of adjacent capacitive sensors arranged into rows and columns. Each capacitive sensor exhibits a capacitance characteristic when in proximity to a conductive element. A plurality of mechanical hysteresis mechanisms are each deposited on and in contact with each of the capacitive sensors and configured to be actuated by a corresponding push button. Each capacitive sensor exhibits an electrical characteristic upon actuation of the corresponding mechanical hysteresis mechanism. An insulating overlay layer positioned over the array of capacitive sensors and the plurality of mechanical hysteresis mechanisms defines each push button and defines a surface for accommodating the conductive element.
US08174507B2
A method and apparatus to detect a conductive object at a location determines a capacitance variation of a first sensor element and a capacitance variation of a second sensor element. The method and apparatus detects a touch at a first location if the capacitance variation of the first sensor element is greater than a reference value and the capacitance variation of the second sensor element is not greater than the reference value. The method and apparatus detects the touch at a second location if the capacitance variation of the first sensor element is not greater than the reference value and the capacitance variation of the second sensor element is greater than the reference value. The method and apparatus detects the touch at a third location if the capacitance variation of the first sensor element and the capacitance variation of the second sensor element are both greater than the reference value.
US08174506B2
A method of displaying an object and a terminal capable of implementing the same. The method includes displaying an object movable on a touchscreen of a terminal at a first position on the touchscreen; and if a first touch action is carried out on the object, fixing the object to the first position.
US08174501B2
A computer has a display, keyboard and two main component parts. The components each have an L-shape and are linked together to enable sliding movement in substantially one plane in a first direction. The linkage also enables movement orthogonally with respect to the first direction in another plane, such that the components transition from a closed position of the computer in which the components interfit together to form a first right rectangular prism and in which the display is exposed, to an open position having a second right rectangular prism shape in which the keyboard is exposed adjacent to and in the same plane as the display.
US08174500B2
A temperature controlled mouse includes a central controller, a driver control circuit, a temperature control circuit, and a signal transmitting circuit. The driver control circuit generates coordinate control signals and pointer clicking signals, and the signals are transmitted to a host computer coupled to the mouse via the signal transmitting circuit. The temperature control circuit detects the changes of the temperature from a user's hand and thereby generates temperature control signals. The central controller controls the operation status of the mouse according to the temperature control signals, wherein when the temperature detected is within a predetermined temperature range, the central controller wakes the mouse and allows the transmission of signals from the mouse to the host computer; otherwise the central controller stops the transmission of signals. The temperature controlled mouse prevents accidental activation due to negligent bump. Thereby the mouse may only wake from purposeful control and thereby conserves energy.
US08174496B2
A mobile terminal communication method, which includes activating a touch screen of the mobile terminal, entering into an inactive touch screen mode preventing information from being entered on the touch screen of the mobile terminal while a function is executed on the terminal, receiving an input signal through a specified key arranged on the terminal during a time when the inactive touch screen mode is entered, and entering into an active touch screen mode allowing information to be entered on the touch screen in accordance with the received input signal.
US08174491B2
An image display medium including a pair of substrates, a transparent dispersion medium, one or more kind of colored particles and larger sized colored particles. The pair of substrates is disposed with a separation therebetween and at least one of the pair of substrates is transparent. The dispersion medium is transparent and enclosed between the pair of substrates. Each kind of the colored particles is colored a predetermined color, is dispersed in the dispersion medium, has predetermined charge characteristics or predetermined magnetic properties, and is able to migrate between the pair of substrates. The larger sized colored particles have a different color and a larger particle size than the colored particles, are disposed so that the colored particles are able to pass through the separation, have charge characteristics or magnetic properties which are different from those of the colored particles, and are able to move.
US08174490B2
A pixel of an electrophoretic display is driven from one extreme optical state to a second optical state different from the one extreme optical state by applying to the pixel a first drive pulse of one polarity; and thereafter applying to the pixel a second drive pulse of the opposite polarity, the second drive pulse being effective to drive the pixel to the second optical state.
US08174482B1
A node to receive a first current and to couple a first or a second backlighting medium to the node. The first backlighting medium is to conduct the first current and the second backlighting medium to conduct a second current. A switch is coupled to the node and to the first or the second backlighting medium. The switch is to receive a control input signal and to conduct a third current if the second backlighting medium is coupled to the node.
US08174481B2
A driving circuit of a liquid crystal display including a first input port, a second input port, a first gamma buffer, a second gamma buffer, and a switching circuit is provided. A plurality of first gamma voltages are inputted from the first input port, and a plurality of second gamma voltages are inputted from the second input port. The switching circuit switches the connections between the two input ports and the two gamma buffers, such that a first line of pixels of the liquid crystal display receives the gamma voltages from the first gamma buffer within a first frame period and a second frame period, and that a second line of pixels of the liquid crystal display receives the gamma voltages from the second gamma buffer within the first frame period and the second frame period.
US08174477B2
A gate driver and a repairing method are disclosed, wherein the gate driver is provided with one or more plurality of auxiliary stages that can substitute for a disabled stage, the gate driver including a shift register provided with a plurality of first output lines; at least three output repairing lines arranged across the first output lines; at least two clock transmission lines to transmit at least two clock pulses of different phases; at least one clock repairing line arranged across the clock transmission lines; and at least one auxiliary stage connected to the output repairing lines and to the at least one clock repairing line.
US08174475B2
A D/A conversion circuit includes a first D/A converter and a second D/A converter that respectively output a first voltage and a second voltage. An ith two-input selector among a plurality of input selectors of the first D/A converter selects a (4i+1)th input voltage or a (4i+3)th input voltage based on input data, and outputs the selected input voltage to a selector of a selector block in the subsequent stage. An ith three-input selector among a plurality of three-input selectors of the second D/A converter selects a 4ith input voltage, a (4i+2)th input voltage, or a (4i+4)th input voltage based on the input data, and outputs the selected input voltage to a selector of a selector block in the subsequent stage.
US08174461B1
A transportable directional antenna system includes an antenna pedestal, a plurality of outriggers, and an earth anchor. The earth anchor can be coupled to a horizontally centered point on the pedestal. Tension can be applied between the earth anchor and the pedestal to substantially preload the outriggers and the surface on which they bear to provide a highly stable antenna.
US08174456B2
An antenna pointing control apparatus and method that reduce a pointing error of an antenna having a two-axis gimbal structure. An antenna installed on a ship hull is controlled to point toward a satellite by an antenna pointing control apparatus having a two-axis mechanism. Movement of the ship hull are recognized every prescribed cycle time, a satellite bearing is measured, and a pointing error of a directional antenna with respect to a satellite is detected. If it is determined that the satellite will not pass within a prescribed region A about an extension line of an azimuth angle (AZ) axis of the ship's hull, then a two-axis control is executed. However, if the satellite will pass within the prescribed region A, then a virtual three-axis control is executed.
US08174449B2
A microwave patch antenna comprising: a plurality of conductive antenna patterns; a plurality of groundplanes; a plurality of feed elements; a plurality of feed slots to allow feed elements to pass through the non-woven dielectric spacers; and a plurality of dielectric separator layers comprised of corrugated non-woven fabric as necessary to form a patch antenna construction.
US08174434B2
An apparatus and a method for determining a distance (r) to a target object (200) proposes transmitting electromagnetic waves in the form of a transmission signal (120a) by a transmitter (111a), receiving at least one part of said transmission signal (120a) reflected by a the target object (200) in the form of a reception signal (120c, 120d) by receiving device (111b) and evaluating the reception signal (120c, 120d) according a reference signal (1230b) which has a known phase difference with respect to the transmission signal (120a) and a frequency equal to the frequency thereof. The reference (120) and reception (120c, 120d) signal frequencies are reduced in a frequency divider (113) with the same predefined divider factor (x) while preserving the existing phase difference between the reference signal (120b) and the reception (120c, 120d) signal in such a way that a reduced frequency reception signal (120b′) and a reduced frequency reception signal (120d) are obtained. The frequency difference between the reduced frequency reception signal (120b′) and reduced frequency reception signal (120d′) is evaluated in order to determine the distance (R).
US08174429B2
An integrated mine detection system includes a ground penetrating metal detector and a ground penetrating radar detector. The integrated mine detection system includes an integrated search device housing a radio-wave transmitter of the radar detector and a coil of the metal detector. The radio-wave transmitter includes an antenna. The integrated search device includes a radio-wave receiver in the form of a pair of receiving antennas.
US08174428B2
A signal compression method and apparatus for a base transceiver system (BTS) in a wireless communication network provides efficient transfer of compressed signal samples over serial data links in the system. For the uplink, an RF unit of the BTS compresses signal samples resulting from analog to digital conversion of an analog signal received via an antenna. The RF unit transfers the compressed signal samples over the serial data link to the base station processor where they are decompressed prior to the normal signal processing operations. For the downlink, the base station processor compresses signal samples and transfers the compressed signal samples over the serial data link to the RF unit. The RF unit decompresses the compressed samples and converts the decompressed samples to an analog signal for transmission over an antenna. Compression and decompression can be incorporated into operations of conventional base stations and distributed antenna systems.
US08174415B2
An apparatus includes processor and a control interface. The processor is adapted to in a first mode of operation, operate as part of one of a wireless receiver and a wireless transmitter and in a second mode of operation. The processor also processes a first audio band signal to generate a second audio band signal. The control interface selects one of the first and second modes of operation.
US08174414B2
Devices and methods for entropy decoding a bitstream of encoded data by extracting a plurality of encoded subsequences from a payload field of the bitstream for parallel decoding on a set of parallel entropy decoders. The method includes dividing the payload of concatenated encoded subsequences into segments using a distribution function and distributing the segments amongst the set of parallel entropy decoders to balance the computational load among the parallel entropy decoders. The received bitstream includes auxiliary information inserted by the encoder to enable the decoder to entropy decode segments that begin with a portion of an encoded subsequence.
US08174409B2
An alphanumeric data input system for entering text into portable electronic devices by making linear traces or taps with a thumb or finger on a touch sensitive lineographic keypad. This keypad is conveniently located on the upper and left part of the electronic device in order to facilitate the natural motion of the thumb thus avoiding fatigue and strain of the same. The system allows the user to enter operational commands on the keypad, as well as entering of letters of different alphabets such as the Latin Alphabet, Mathematical Greek and Russian Alphabets and possibly of alphabets of other foreign languages including Japanese, Chinese and Korean. This system can be used for entering a combination of letters to speed up the writing process, and enables the entering of punctuation marks, typographical symbols and a wide range of mathematical symbols.
US08174391B2
A system, apparatus, and techniques for interrogating a Radio Frequency Identification (RFID) tag are disclosed. The system includes an RFID reader that includes a pivotable polarized antenna for reading a reader/tag link. The antenna moves at a specific frequency over a specific distance resulting in reader/tag links being moved out of a null region of the reader. Advantageously, by pivoting the antenna, the antenna apparatus minimizes signal fading and improves signal quality from tags.
US08174364B2
An RFID reader requires significant power supply current, upwards or beyond 0.5 amps. Much of this power is expended to activate the reader's radio frequency transmitter. For example, the reader's transmitter may constantly be active awaiting a RFID tag entering within its electromagnetic field. Sometimes an adequate power source, such as AC mains, is not available to provide continuous operation and instead a battery is powers the reader. This invention detects that a RFID tag is within reader range without using the reader's RF transmitter at full power. As a RFID tag is brought within range of a reader's antenna there is significant mutual inductance coupling between the tag antenna and the reader's antenna and this invention provides a sensitive detector of this mutual inductance. The detection of mutual inductance automatically triggers the reader's transmitter to a higher power which is necessary to fully activate the RFID tag.
US08174362B2
Methods and apparatuses to secure data transmission in a radio frequency identification (RFID) system against eavesdropping, using multiple communication channels. In one embodiment, a method includes communicating key information and cipher text generated based on the key information, or plain text, using a plurality of different, distinct and separate communication channels connected to an RFID tag.
US08174359B1
Systems and methods for addressing pagers are described. The pagers are reprogrammable and can be assigned identifiers as required. Pagers may be automatically assigned one of a plurality of identifiers. Thereafter, the assigned identifier may form the basis of a unique network address that allows the pagers to communicate wirelessly with a network in order to receive information commands and pages. The assigned identifier is maintained on the pager and can be presented on a display for identification of the pager. The assigned identifier can be transmitted to the pager by a charging unit when the pager is connected to the charging unit and can be calculated using the location of a port at which the pager is connected to the charging unit.
US08174358B2
In one embodiment, an X-ray system includes a handheld X-ray interface device. The handheld X-ray interface device includes a wireless interface for communicating with an imaging system and a tracking device configured to provide a location and/or to track movement of the handheld X-ray interface device relative to the imaging system, wherein the location or tracked movement of the handheld X-ray interface device is communicated to the imaging system as an input for at least one control function of the imaging system.
US08174356B2
An access control system with at least one entrance lane (4) has two or more antenna coils (12 to 15) arranged in pairs mutually opposing each other. Each antenna coil pair (12, 13 or 14, 15) is actuated by a reading device (20) for reading out a transponder (22) carried by the user, the transponder (22) having a transponder coil (24) coupleable with the antenna coils (12 to 15). The two mutually opposing antenna coils (12, 13 or 14, 15) of a pair are actuated at the same time, but alternately either in an in-phase or antiphase operation mode. For reading out the transponder (22) carried by the user the one operation mode, with which the transponder (22) is detected, is maintained until the reading transaction is completed.
US08174355B2
A resistor R1 formed by forming a first resistor layer 5a of 20 nm thickness including a tantalum nitride film at a concentration of nitrogen of less than 30 at % and a second resistor layer of 5 nm thickness including a tantalum nitride film at a concentration of nitrogen of 30 at % or more successively by a reactive DC sputtering method using tantalum as a sputtering target material and using a gas mixture of argon and nitrogen as a sputtering gas, and then fabricating the first and the second resistor layers, in which the resistance change ratio of the resistor can be suppressed to less than 1% even when a thermal load is applied in the interconnection step, by the provision of the upper region at a concentration of nitrogen of 30 at % or more.
US08174341B2
A metamaterial comprises a substrate and a plurality of resonators supported by the substrate, each resonator including a first conducting segment and a second conducting segment, there being at least one adjustable capacitor and at least one bias capacitor located between the first and second conducting segments. In some examples, the first conducting segment, second conducting segment, bias capacitor, and adjustable capacitor are substantially coplanar and may be formed by patterning a metal film supported by the substrate. Bias lines may be configured so as to allow a bias potential to be applied between the first and second conducting segments so as to vary the capacitance of the adjustable capacitor.
US08174338B2
AN RF hybrid coupler is described having a coupling section and impedance matching transformer sections. The coupler, constructed of Strpline patterns, accepts an RF input signal at a first impedance value and outputs a plurality of RF signals at a second impedance value. The output RF signals are at equal amplitudes to one another and at lower amplitude than the input RF signal.
US08174324B2
A digital phase detector includes a quantization unit that quantizes a frequency of a reference signal to generate reference delay information and reference integer phase information, and quantizes a frequency of an oscillation signal to generate oscillation delay information and oscillation integer phase information. A first conversion unit converts the frequency of the reference signal into reference frequency information based upon the reference delay information and the reference integer phase information. A second conversion unit converts the frequency of the oscillation signal into oscillation frequency information based upon the oscillation delay information and the oscillation integer phase information. A calculation unit converts the reference frequency information and the oscillation frequency information into first and second phase information, respectively, and outputs a digital phase difference between the first phase information and the second phase information.
US08174320B1
A current switching system is described. This system includes first and second mirrored devices coupled to each other and a coupled terminal, and the first and second mirrored devices are coupled to an input terminal and an output terminal; a storage element in element in parallel with the first mirrored device and the first degeneration device; a variable impedance device coupled between the coupled terminal and a low voltage device; and a current mirroring accuracy enhancing circuit coupled between the coupled terminal and a high voltage device, wherein the variable impedance device dynamically changes a current at the coupled terminal to a second level depending when a threshold is met, and an impedance on the coupled terminal remains low both before switching and during switching.
US08174318B2
Apparatus and methods are disclosed, such as those involving a transconductance amplifier. One such apparatus includes a transconductance amplifier comprising an input to receive an input voltage signal, and an output to provide an output current signal at least partly in response to the input voltage signal. The apparatus also includes a linearizer configured to remove non-linearity in the output current signal such that the output current signal is substantially linear when the input voltage signal is within a range; and a current booster configured to add a current to the output current signal such that the output current signal is substantially linear when the input voltage signal is outside the range. The current booster allows the amplifier to have a linear response to a larger voltage swing without adding noise.
US08174302B2
A pulse signal generator includes a period setting unit that receives a period set signal including an information indicative of a pulse period, and that outputs a period control signal controlling the pulse period, a duty ratio setting unit that receives a duty ratio set signal including an information indicative of a duty ratio of a pulse, that receives a signal including the pulse period set in the period setting unit, and that generates a duty ratio control signal controlling the duty ratio of the pulse on a basis of the pulse period and the duty ratio set signal, and a pulse generation unit that generates a pulse signal including the pulse period and the duty ratio of the pulse on a basis of the period control signal and the duty ratio control signal.
US08174297B2
An apparatus and method for multi-phase clock generation are disclosed. One embodiment of the apparatus includes a module generating first and second intermediate signals delayed from first edges of a clock signal having a first frequency. Each of the first and second intermediate signals has a second frequency that is half of the first frequency. The first and second intermediate signals have a phase difference of 180° from each other. The apparatus also includes a first delay line delaying the first intermediate signal by a first delay amount; a second delay line delaying the first intermediate signal by a second delay amount; a third delay line delaying the second intermediate signal by a third delay amount; and a fourth delay line delaying the second intermediate signal by a fourth delay amount. The apparatus also includes a closed feedback loop for detecting and adjusting the second and fourth delay amount.
US08174290B2
A noise reduction circuit includes first and second reset signal generation circuits that generate first and second reset signals that are activated when a data input signal goes to a low level or a high level and are deactivated in synchronization with a clock signal when a high level or a low level is maintained, and first and second counter circuits that count an inverted signal of the clock signal, and are reset by the first or second reset signal. The noise reduction circuit further includes a data output circuit that includes a selector circuit and an output flip-flop circuit that outputs a signal selected by the selector circuit in synchronization with the clock, wherein the selector circuit selects and outputs any of: a signal fixed at a high level or a low level, and an output signal of the output flip-flop circuit, according to logic levels of output signals of the first and second counter circuit.
US08174278B2
A test board includes a socket, a mounting test circuit, and a relay. An analog core embedded application processor is installed into the socket. The mounting test circuit has a same configuration as an environment where the analog core embedded application processor is actually used. The relay disconnects the mounting test circuit from the socket in response to a first control signal when a vector test is performed on the analog core embedded application processor, and that connects the mounting test circuit to the socket in response to a second control signal when a mounting set test is performed on the analog core embedded application processor.
US08174273B2
Methods, devices, and systems that measure capacitance are disclosed. Typically, an accumulator circuit couples to the capacitance and includes an accumulator and switch(es) that charge the accumulator over a series of switch-controlled charging or discharging cycles governed by a first control signal. The accumulator circuit provides an accumulator signal based on the charge on the first accumulator. A discharge circuit couples to the accumulator circuit and includes an optional variable current device, the discharge circuit partially discharging the accumulator based on a second control signal. A control circuit, which couples to the accumulator circuit and the discharge circuit, dynamically adjusts the first and/or second control signals to keep the accumulator signal in a desired range. The dynamically adjusted control signal can be used as a measure of the capacitance. Such methods and systems may be used in capacitive touch sensing devices such as capacitive buttons and capacitive touch panels.
US08174268B2
A system for collecting data and monitoring the operation of electrical circuits, such as branch circuits at a substation is provided. The system collects data from a plurality of sensors coupled to a plurality of electrical equipment associated with a circuit. The data from the sensors is collected and used to identify signatures in the data to ascertain potential issues in the electrical protective circuit. The data is further analyzed to determine signatures of abnormal operating conditions. The signatures are compared to reference signatures to identify the abnormal conditions and corrective action is initiated.
US08174261B2
A magnetic film sensor comprises a magnetic film for generating a magnetostriction, and a magnetostrictive structure for generating a magnetostriction in the magnetic film. The magnetostrictive structure is constructed so as to generate a magnetostriction by curving the magnetic film, for example. The magnetostrictive structure is obtained, for example, by providing a depressed insulating layer having a surface formed with a depression and forming the magnetic film across the depression. A deformable part that is formed using a softer material than the magnetic film may also be formed at least partly on a surface of the magnetostrictive structure, within the depression.
US08174260B2
An integrated circuit including a first magneto-resistive sensing element, magnetic material and a spacer. The magnetic material is situated laterally to the first magneto-resistive sensing element. The spacer is situated between the first magneto-resistive sensing element and the magnetic material. The magnetic material is magnetically coupled to the first magneto-resistive sensing element.
US08174259B2
Apparatus for determining magnetic properties of materials comprises a portable probe (1), an equipment trolley (2) holding cryogenics and electronics and connecting cables (3). The probe (1) comprises a drive coil (4) and a correction coil (5), the drive coil (4) being disposed symmetrically with respect to an inner second-order gradiometer sensor coil (8). Electrical connectors in the form of 2-meter long Belden (1192A) microphone cables (3) are used to connect the apparatus on the equipment trolley (2) to the drive coil (4), the correction coil (5) and the sensor coil (8). The drive coil (4) is driven so as to generate a sinusoidally varying magnetic field. The electronics comprise a flux-locked loop (9), a SQUID controller (10), a data acquisition module (11), which captures and processes the signals and a computer (12). A liquid-nitrogen dewar (13) is supported on the equipment trolley (2) and houses a sensitive SQUID detector (14) and a transfer coil (15) made from copper. Possible applications of the apparatus include an intra-operative tool for sentinel lymph node detection in the treatment of breast cancer, and a non-destructive evaluation tool for detecting voids and defects in aluminum and applications in the aeronautics industry.
US08174258B2
A system and method for measurement of parameters of a conductive material, include generating an oscillating electromagnetic field (EMF) interacting with a sample portion from a remotely positioned source; measuring values of components of impedance of the electromagnetic; populating a system of equations including a theory of electromagnetism-based mathematical model of the electromagnetic system; solving the system of equations to calculate values of a distance between the sample portion and the source, thickness of the sample portion in proximity to a point of projection of the source onto the sample portion and electromagnetic properties of the sample portion; outputting the calculated values as the measured values; and repeating the steps of generating, populating, solving, outputting and repeating using the calculated values for the step of populating in place of the measured component values.
US08174250B2
A ripple regulator for providing a pulse width modulation (PWM) signal for regulating an output voltage of a power converter switching stage. The regulator including a ripple circuit for providing a ripple voltage; a comparison circuit for comparing the ripple voltage to an output of an error amplifier; and a PWM circuit producing the PWM signal and receiving an output of the comparison circuit and a clock signal input, the clock signal input determining a first edge of the PWM signal and the output of said comparison circuit determining a second edge of the PWM signal.
US08174246B2
A switching element, a duty deciding circuit, an LRC circuit, a voltage detecting circuit, and an LRC limit value deciding circuit are included. The switching element 58 outputs a duty factor of a field winding of a vehicle power generator towards an ECU, via an FR terminal. The duty deciding circuit limits a speed at which the duty factor of the field winding increases to a predetermined limit value. The voltage detecting circuit detects a voltage at the FR terminal. The LRC limit value deciding circuit switches the limit value of the speed at which the duty factor increases based on the voltage value detected by the voltage detecting circuit.
US08174240B2
A battery management system and a driving method include a first switch coupled to an end of a resistor. When calculating an internal resistance of a battery, the first switch is turned on and the battery and the resistor are coupled in parallel. Then, the internal resistance of the battery is calculated by using a second current flowing to the battery and a first current flowing to the resistor.
US08174235B2
A method for recharging an electric vehicle having an electric battery for powering a vehicle drive system is provided. The method includes recharging the electric vehicle during a first period at a first electrical power and recharging the electric vehicle during a second period shorter than the first period at a second electrical power higher than the first electrical power. The recharging includes delivering coolant to the electric vehicle to cool the electric battery during the second period. Other methods of recharging an electric vehicle are also provided.
US08174232B2
A contactless charging apparatus, comprising: a battery having an induction coil; and a charging unit for supplying a current generated by condensing solar light to a built-in magnetic field generating coil for charging the battery by inductive coupling between the magnetic field generating coil and the induction coil.
US08174220B2
Apparatus controlling a permanent magnet rotary electric machine. After the apparatus controls a current control portion, when a rotor of the machine rotates at a constant speed, to supply a predetermined current to an armature, the apparatus performs a dq vector control process by determining a predetermined temporarily set value as a magnetic pole position correction quantity while a d-axis current command value and a q-axis current command value in the dq vector control process performed on a dq coordinate system that has a d-axis extending in the direction of a magnetic field of the permanent magnet of the rotor and a q-axis extending in a direction perpendicular to the d-axis. Then, the apparatus obtains the magnetic pole position correction quantity based on a predetermined operation expression using the d-axis voltage command value and the q-axis voltage command value from the dq vector control process.
US08174217B2
A control apparatus for an induction motor is provided and includes a rotating-speed locked loop and a feed-forward magnetizing-axis angular position emulator. The rotating-speed locked loop emulates a speed control loop of the induction motor for producing an emulated torque current and an emulated rotor angular speed. The feed-forward magnetizing-axis angular position emulator receives the emulated torque current and the emulated rotor angular speed for producing a feed-forward estimated magnetizing-axis angular position, wherein according to the feed-forward estimated magnetizing-axis angular position, a first voltage controlling the induction motor is transformed from a synchronous reference coordinate system of the induction motor to a static reference coordinate system of the induction motor, and a two-phase current detected from the induction motor is transformed from the static reference coordinate system to the synchronous reference coordinate system. The state the stator angular frequency is at zero can be skipped through the apparatus.
US08174211B2
A method for detecting defective operation of a discharge lamp includes determining the lamp impedance and establishing that the lamp is operating in an incandescent mode if it is found that the lamp has a positive impedance.
US08174203B2
A lamp driving circuit includes a first printed circuit board and a second printed circuit board. The first printed circuit board includes a switching unit for switching an input power source, a control unit for controlling the switching unit, an inverter transformer connected to the switching unit, and a voltage conversion unit for converting a feedback reference current for controlling an output current applied from the inverter transformer into a reference voltage and applying the reference voltage to the control unit. The voltage conversion unit is connected to the inverter transformer and the control unit. The voltage conversion unit is connected to a first feedback terminal. The second printed circuit board includes a plurality of balance coils connected to a plurality of lamps so that the same output currents are applied to the lamps, a second feedback terminal connected to the first feedback terminal, and a current conversion unit connected to the second feedback terminal.
US08174195B2
A mercury-free arc tube for a discharge lamp unit including a closed glass bulb in which main light emitting substances of NaI, ScI3, and ScBr3 and buffer substances of InI and ZnI2 are enclosed together with Xe gas, and wherein an amount of enclosed ScBr3 is in a range of about 5 wt % to about 24 wt % relative to a total weight of the substances enclosed in the closed glass bulb. The mercury-free arc tube may also include a shroud glass tube, which is surrounds the closed glass bulb and a pair of electrodes, which are disposed to be opposed to each other in the closed glass bulb.
US08174193B2
A vehicular discharge lamp includes a pair of electrodes including sealed portions sealed in a pair of pinch seal portions of a light emitting tube, wherein each of the sealed portions is segmented into: a first intermediate region positioned in the middle of the electrode in an axial direction; two end regions configured as both end portions of the sealed portion in the axial direction; and two second intermediate regions positioned between the first intermediate region and the end regions, respectively, wherein concave or convex fabrication portions are formed in the second intermediate regions, and wherein a ratio of formation area of the fabrication portions to an area of an outer peripheral surface of the first intermediate region is set to be smaller than that of the formation area of the fabrication portions to an area of outer peripheral surfaces of the second intermediate regions.
US08174185B2
There is provided a charge transport compound having Formula I: wherein: R1 through R5 are the same or different at each occurrence and can be hydrogen, alkyl, aryl, halogen, hydroxyl, aryloxy, alkoxy, alkenyl, alkynyl, amino, alkylthio, phosphino, silyl, —COR, —COOR, —PO3R2, —OPO3R2, or CN; R6 can be hydrogen, alkyl, aryl, alkylaryl, and arylalkyl; R is the same or different at each occurrence and can be hydrogen, alkyl, aryl, alkenyl, and alkynyl; and n is an integer from 0-3.
US08174184B2
An organic light emitting diode (OLED) includes an anode, a cathode, and an organic multi-layer structure disposed between the anode and the cathode. The inner potential distribution of the organic multi-layer structure has a non-linear profile.
US08174177B2
A luminescent display is provided that comprises: a plurality of individual phosphor elements (13) formed over a glass anode plate (11), and conductive segments (21) formed on each of the individual phosphor elements, wherein each of the conductive segments are electrically isolated from one another and have an anode potential (15) applied thereto.
US08174161B2
Disclosed is a stator for an electric motor, especially a stepping motor, comprising at least two stator parts (14, 16, 18) which jointly surround a stator hole (12) and are interconnected, connecting sections being provided for connecting the stator parts (14, 16, 18). The stator is characterized in that the connecting sections (13, 15, 17) are tapered relative to the adjacent sections of the adjoining stator parts (14, 16, 18) in an axial direction, parallel to the axis (A) of the stator hole (12), and form isthmi between the adjoining stator parts.
US08174154B2
A linear stage system is provided. The linear stage system includes a base, a carriage plate, a first shaft, a first air bushing coupled to the base, a first motor coupled to the base and the carriage plate, and a first position encoder. The first air bushing is configured to support the carriage plate via the first shaft, wherein the first air bushing utilizes the first shaft as a guide surface and is configured to support positioning of the carriage plate along an axis. The first motor is configured to create a linear motion parallel to the axis in a first motor element coupled to the carriage plate to position the carriage plate along the axis in response to a first control signal. The first position encoder is configured to determine a position of the carriage plate relative to the base.
US08174141B2
A turbo generator having a turbine configured to be driven by exhaust gas from an internal combustion engine, and an electric generator having a rotor coupled to the turbine and a stator having an ironless coil arranged with the rotor to generate electric power when the rotor is rotated by the turbine.
US08174140B2
A multipurpose engine has a wiring structure between the generator and electrical components. A connector box is provided in a gap defined directly between the generator and the fuel tank. A plurality of electrical wirings is interconnected inside the connector box.
US08174138B2
A modular converter 30 for converting the electric power produced by aerogenerators, designed to be used within a wind-power plant, which is equipped with: input terminals 30a designed to be connected to an electric-power generator 3 of a single-phase or multiphase type; output terminals 30b; and control devices 36 for controlling the power of the electric-power generator 3. The modular converter has multiple modules 31 designed to receive on their inputs 31.1 alternating electric current and to produce on the respective outputs 31.2a, 31.2b direct electric current to be distributed within the wind-power plant, and, moreover, the control devices 36 receive a signal from the modules 31 and act on the electric-power generator 3.
US08174135B1
A marine energy hybrid includes a support structure locatable at or near the surface of a body of water and at least two of (a) a hubless upper carriage movable along an upper track of the support structure with at least one wind vane mounted at the upper carriage to induce motion of the upper carriage relative to the support structure by reaction with the wind stream, (b) a hubless lower carriage movable along a lower track of the support structure with at least one water vane mounted at the lower carriage to induce motion of the lower carriage relative to the support structure by reaction with the water current, and (c) at least one wave energy conversion device integral with the support structure and operable to generate electrical or mechanical power in response to wave motion of the body of water.
US08174134B2
A system includes a first coil mechanically coupled to a first component and electrically coupled to a power source. The system further includes a second coil mechanically coupled to a second component and configured to receive power from the first coil via a magnetic field. At least one of the first and second components includes a rotatable component. The system also includes a field focusing element disposed between the first coil and the second coil and configured as a self resonant coil having a standing wave current distribution to focus the magnetic field onto the second coil and enhance the coupling between the first coil and the second coil.
US08174132B2
An in-line capacitor, having a pair of inner conductor segments, each of the inner conductor segments having a mating surface. A dielectric spacer positioned between the mating surfaces, each of the mating surfaces having corresponding folds formed thereon.
US08174126B2
A stacked multi-chip comprises a base layer, a first chip, a first stacked chip and at least one second stacked chip. The base layer comprises a mounting panel and a redistributed layer. The redistributed layer is mounted on the mounting panel. The first chip comprises an electrically non-conductive layer and a connective layer. The electrically non-conductive layer comprises a TSV channel. The connective layer abuts the redistributed layer. The first stacked chip is mounted on the first chip and comprises an electrically non-conductive layer and a connective layer. The electrically non-conductive layer comprises a TSV channel that is connected to the TSV channel of the first chip. The second stacked chip is mounted on the first stacked chip and comprises an electrically non-conductive layer and a connective layer. The electrically non-conductive layer comprises a TSV channel. The connective layer is connected to the connective layer of the first stacked chip.
US08174115B2
Provided is a multi-chip package memory device. The multi-chip package memory device may include a transmission memory chip and a plurality of memory chips that are stacked on the transmission memory chip. The transmission memory chip may include a temporary storage unit, and may transmit a received command or received data to a corresponding memory chip, or to an external element. Each of the memory chips may include a memory core, and may delay the received command according to the properties of the memory chips and then may output delay commands. The transmission memory chip may store the received data in different portions of the temporary storage unit when the delay commands are respectively received.
US08174113B2
Methods and associated structures of forming an indium containing solder material directly on an active region of a copper IHS is enabled. A copper indium containing solder intermetallic is formed on the active region of the IHS. The solder intermetallic improves the solder-TIM integration process for microelectronic packaging applications.
US08174110B2
A semiconductor device includes a base substrate including an internal circuit, a resin protrusion part that is disposed to protrude on an active face side of the base substrate, and a plurality of terminals that are formed by including an island-shaped conductive film disposed on the resin protrusion part. The plurality of terminals includes a terminal that a conductive state with the internal circuit, and a wiring line that electrically connects at least two terminals among the plurality of terminals is disposed on the active face side.
US08174109B2
An electronic device includes a first semiconductor device and a second semiconductor device. The first semiconductor device includes a first electronic component, a first sealing resin, and a first multilayer interconnection structure including a first interconnection pattern directly connected to a first electrode pad of the first electronic component. The second semiconductor device includes a second electronic component, a second sealing resin, and a second multilayer interconnection structure including a second interconnection pattern directly connected to a second electrode pad of the second electronic component. The first semiconductor device is stacked on and bonded to the second semiconductor device through an adhesive layer with the first multilayer interconnection structure of the first semiconductor device facing toward the second sealing resin of the second semiconductor device. The first interconnection pattern and the second interconnection pattern are connected through a through electrode provided through the adhesive layer and the second sealing resin.
US08174105B2
A stacked semiconductor package includes a substrate and a plurality of semiconductor dice stacked on the substrate. Each semiconductor die includes a recess, and a discrete component contained in the recess encapsulated in a die attach polymer. The stacked semiconductor package also includes interconnects electrically connecting the semiconductor dice and discrete components, and an encapsulant encapsulating the dice and the interconnects.
US08174104B2
A semiconductor arrangement includes first and second integrated circuits (dies), an electrically conductive intermediate element, and one or more bond conductors. The first and the second integrated circuits are arranged in a package. The first integrated circuit has a first contact pad. The second integrated circuit has a second contact pad. The intermediate element is disposed on the second contact pad. The conductors electrically connect the first and the second integrated circuits. At least one of the bond conductors has a first end electrically connected to the first contact pad, and a second wedge shaped end electrically connected to the intermediate element. The bond conductor is made of a first material and the intermediate element is made of a second material which is softer than the first material.
US08174101B2
Microelectronic devices, associated assemblies, and associated methods are disclosed herein. For example, certain aspects of the invention are directed toward a microelectronic device that includes a microfeature workpiece having a side and an aperture in the side. The device can further include a workpiece contact having a surface. At least a portion of the surface of the workpiece contact can be accessible through the aperture and through a passageway extending between the aperture and the surface. Other aspects of the invention are directed toward a microelectronic support device that includes a support member having a side carrying a support contact that can be connectable to a workpiece contact of a microfeature workpiece. The device can further include recessed support contact means carried by the support member. The recessed support contact means can be connectable to a second workpiece contact of the microfeature workpiece.
US08174098B2
A semiconductor device has a conductive via formed around a perimeter of the semiconductor die. First and second conductive layers are formed on opposite sides of the semiconductor die and thermally connected to the conductive via. An insulating layer is formed over the semiconductor die. Openings in the insulating layer expose the first conductive layer and a thermal dissipation region of semiconductor die. A thermal via is formed through the insulating layer to the first conductive layer. A thermally conductive layer is formed over the thermal dissipation region and thermal via. A thermal conduction path is formed from the thermal dissipation region through the thermally conductive layer, thermal via, first conductive layer, conductive via, and second conductive layer. The thermal conduction path terminates in an external thermal ground point. The thermally conductive layer provides shielding for electromagnetic interference.
US08174090B2
The invention discloses a packaging structure and packaging method. The packaging structure includes a solder bump, a pad located on a front side of a chip, and an intermediate metal layer which connects the solder bump and the pad, wherein a through hole passing from a back side of the chip to the pad is provided on the chip, and the intermediate metal layer is connected to the pad within the through hole. In the packaging structure, a through hole is formed on the back side of the chip to expose the pad on the front side of the chip and the intermediate metal layer is connected to the pad within the through hole. This provides a relatively large contacting area therebetween. The connection thus formed is more reliable and stable, compared with the prior art structure.
US08174089B2
The present invention relates to various switching device structures including Schottky diode, P—N diode, and P—I—N diode, which are characterized by low defect density, low crack density, low pit density and sufficient thickness (>2.5 um) GaN layers of low dopant concentration (<1E16 cm−3) grown on a conductive GaN layer. The devices enable substantially higher breakdown voltage on hetero-epitaxial substrates (<2 KV) and extremely high breakdown voltage on homo-epitaxial substrates (>2 KV).
US08174087B2
The present invention is to provide an electromagnetic wave detecting element that can prevent a decrease in light utilization efficiency at sensor portions. The sensor portions are provided so as to correspond to respective intersection portions of scan lines and signal lines, and have semiconductor layer that generate charges due to electromagnetic waves being irradiated, and at whose electromagnetic wave irradiation surface sides upper electrodes are formed, and at whose electromagnetic wave non-irradiation surface sides lower electrodes are formed. Bias voltage is supplied to the respective upper electrodes via respective contact holes by a common electrode line that is formed further toward an electromagnetic wave downstream side than the semiconductor layer.
US08174081B2
A extractor implanted region is used in a silicon-on-insulator CMOS memory device. The extractor region is reversed biased to remove minority carriers from the body region of partially depleted memory cells. This causes the body region to be fully depleted without the adverse floating body effects.
US08174077B2
Formation of an electrostatic discharge (ESD) protection device having a desired breakdown voltage (BV) is disclosed. The breakdown voltage (BV) of the device can be set, at least in part, by varying the degree to which a surface junction between two doped areas is covered. This junction can be covered in one embodiment by a dielectric material and/or a semiconductor material. Moreover, a variable breakdown voltage can be established by concurrently forming, in a single process flow, multiple diodes that have different breakdown voltages, where the diodes are also formed concurrently with circuitry that is to be protected. To generate the variable or different breakdown voltages, respective edges of isolation regions can be extended to cover more of the surface junctions of different diodes. In this manner, a first diode can have a first breakdown voltage (BV1), a second diode can have a second breakdown voltage (BV2), a third diode can have a third breakdown voltage (BV3), etc. This can provide substantial efficiency and cost savings where there may be varying ESD requirements.
US08174071B2
An LDMOS transistor structure and methods of making the same are provided. The structure includes a gate electrode extended on an upper boundary of an extension dielectric region that separates the gate electrode from the drain region of the LDMOS transistor. Moreover, at an area close to an edge of the extended gate electrode portion, the gate electrode further projects downwards into a convex-shaped recess or groove in the upper boundary of the extension dielectric region, forming a tongue. LDMOS transistors with this structure may provide improved suppression of hot carrier effects.
US08174059B2
Novel structures of the photodetector having broad spectral ranges detection capability are provided. The photodetector offers high quantum efficiency>95% over wide spectral ranges, high frequency response>10 GHz (@3 dB). The photodiode array of N×N (or M×N) elements is also provided. The array also offers wide spectral detection ranges ultraviolet to 2500 nm with high quantum efficiency>95% and high frequency response of >10 GHz, cross-talk of <0.1%. In the array, each photodiode is independently addressable and is made either as top-illuminated or as bottom illuminated type detector. The photodiode and its array provided in this invention, could be used in multiple purpose applications such as telecommunication, imaging, and sensing applications including surveillance, satellite tracking, advanced lidar systems, etc. The advantages of this photodetectors are that they are uncooled and performance will not be degraded under wide range of temperature variation.
US08174058B2
An integrated circuit includes common gate FinFET and split gate FinFET devices formed from different height fins at a semiconductor surface of a substrate. A patterned layer of gate electrode material formed over sides and unconnected over the tops of the taller fins defines respective gate electrodes for first and second paired transistors. The patterned layer of gate electrode material formed over the sides and connected over tops of the shorter fins defines common gate electrodes for transistors. In one embodiment, the common gate devices are used for cross-coupled inverters of a memory cell core storage element and the split gate devices are used for pass gates, with the gate electrodes coupled to wordlines and common source/drains coupled to bitline/complementary bitline and core element storage/complementary storage nodes.In another embodiment, the split gate devices are used for input transistors of a differential amplifier, with one gate electrode coupled to receive an input signal and the other gate electrode coupled to receive a mismatch correction bias.
US08174057B2
According to a CMOS image device and a method of manufacturing same, dark current is decreased by a local impurity region. The image device includes a semiconductor substrate, and a transfer gate formed on a predetermined portion of the semiconductor substrate and electrically insulated from the semiconductor substrate. A photodiode is formed in the semiconductor substrate on one side of the transfer gate, and a floating diffusion region is formed on the semiconductor substrate in the other side of the transfer gate. A local impurity region of a first conductivity type is formed to be partially overlapped the transfer gate between the photodiode and the floating diffusion region.
US08174051B2
A III-nitride power device that includes a Schottky electrode surrounding one of the power electrodes of the device.
US08174048B2
A III-nitride device includes a recessed electrode to produce a nominally off, or an enhancement mode, device. By providing a recessed electrode, a conduction channel formed at the interface of two III-nitride materials is interrupted when the electrode contact is inactive to prevent current flow in the device. The electrode can be a schottky contact or an insulated metal contact. Two ohmic contacts can be provided to form a rectifier device with nominally off characteristics. The recesses formed with the electrode can have sloped sides. The electrode can be formed in a number of geometries in conjunction with current carrying electrodes of the device. A nominally on device, or pinch resistor, is formed when the electrode is not recessed. A diode is also formed by providing non-recessed ohmic and schottky contacts through an insulator to an AlGaN layer.
US08174045B2
A glass-covered light-emitting element and a glass-covered light-emitting device are provided, which are covered with a glass having a low glass transition point and a thermal expansion coefficient close to that of the light-emitting element.The glass-covered light-emitting element includes a semiconductor light-emitting element having a principal surface, and a P2O5—ZnO—SnO type glass covering the principal surface of the semiconductor light-emitting element, and the glass consists essentially of, as represented by mol % based on the following oxides, from 20 to 45% of P2O5, from 20 to 50% of ZnO and from 20 to 40% of SnO, and the glass has a glass transition point of at least 290° C. and at most 450° C., and a thermal expansion coefficient of at most 105×10−7/° C.
US08174033B2
A light emission device includes a plurality of semiconductor light emitting elements and a supporting substrate on which the plurality of semiconductor light emitting elements are flip-chip mounted. Each of the plurality of semiconductor light emitting elements has a substantially rectangular shape which has a first side and a second side different from the first side. Light emitted from a first element end face on the first side is stronger than light emitted from a second element end face on the second side. Each first side of each of the plurality of semiconductor light emitting elements faces each other substantially in parallel.
US08174030B2
The present invention is directed to a vertical-type luminous device and high through-put methods of manufacturing the luminous device. These luminous devices can be utilized in a variety of luminous packages, which can be placed in luminous systems. The luminous devices are designed to maximize light emitting efficiency and/or thermal dissipation. Other improvements include an embedded zener diode to protect against harmful reverse bias voltages.
US08174028B2
A semiconductor composite apparatus includes a substrate and a planarizing layer, and a semiconductor thin film. The planarizing layer is formed on the substrate either directly or indirectly. The planarizing layer includes a first surface that faces the substrate, and a second surface that is on the side of the planarizing layer remote from the substrate. The semiconductor thin film formed on the planarizing layer. The second surface has a roughness of not more than 5 nm.
US08174021B2
An object is to provide a semiconductor device provided with a thin film transistor having excellent electric characteristics using an oxide semiconductor layer. An In—Sn—O-based oxide semiconductor layer including SiOX is used for a channel formation region. In order to reduce contact resistance between the In—Sn—O-based oxide semiconductor layer including SiOX and a wiring layer formed from a metal material having low electric resistance, a source region or drain region is formed between a source electrode layer or drain electrode layer and the In—Sn—O-based oxide semiconductor layer including SiOX. The source region or drain region and a pixel region are formed using an In—Sn—O-based oxide semiconductor layer which does not include SiOX.
US08174017B2
Disclosed are three-dimensional dielectric structures on high surface area electrodes and fabrication methods. Exemplary structures comprise a copper foil substrate, trench electrodes or high surface area porous electrode structures formed on the substrate, a insulating thin film formed on the surface and laminating the foil on a organic substrate. A variety of materials may be used to make the films including perovksite ceramics such as barium titanate, strontium titanate, barium strontium titanate (BST), lead zirconate titanate (PZT); other intermediate dielectric constant films such as zinc oxide, aluminum nitride, silicon nitride; typical paraelectrics such as tantalum oxide, alumina, and titania. The films may be fabricated using sol-gel, hydrothermal synthesis, anodization or vapor deposition techniques.
US08174016B2
A method of manufacturing a semiconductor device includes: forming, on one surface of a substrate, source electrodes and drain electrodes, a semiconductor layer provided between the source electrodes and the drain electrodes, and a gate insulator layer provided to cover a surface of the semiconductor layer; forming an insulator layer on a surface of the gate insulator layer, the insulator layer having through portions; and forming electrodes on the gate insulator layer around the bottom of the through portions and on the insulator layer in the vicinity of the through portions by a vapor film formation method simultaneously so as not to come into contact with each other, forming gate electrodes by using the electrodes formed on the gate insulator layer, and forming pixel electrodes electrically connected to the source electrodes or the drain electrodes by using the electrodes foamed on the insulator layer.
US08174009B2
To provide an organic electroluminescence element including a structure that facilitates manufacturing of a large scale organic EL panel and a manufacturing method thereof, the organic electroluminescence element includes: an anode; a cathode; an organic luminescent layer located between the anode and the cathode; and a hole injection layer located between the anode and the organic luminescent layer. The hole injection layer comprises a mixture of molybdenum oxide and tungsten oxide that contains a molybdenum element in a range of 9 atomic percent to 35 atomic percent.
US08174005B2
An organic light emitting diode lighting apparatus is disclosed. The apparatus includes a plurality of electrode lines that feed current to or from a plurality of light emitting diodes, and a flexible printed circuit board (FPCB) that has a plurality of connection lines electrically connected to the plurality of electrode lines through the plurality of contact holes. In some embodiments, the FPCB has a fuse for each of the electrode lines.
US08174000B2
A method of forming an organic layer by using a liquid composition comprising a small molecule organic semiconductor material mixed in a ketone solvent. The liquid composition is deposited on a surface to form the organic layer. The ketone solvent may be an aromatic ketone solvent, such as a tetralone solvent. The organic semiconductor material may be cross-linkable to provide a cross-linked organic layer. The method can be used to make organic electronic devices, such as organic light emitting devices. In another aspect, the liquid composition comprises a small molecule organic semiconductor material mixed in an aromatic ether solvent. Also, provided are liquid compositions which can be used to make organic layers.
US08173999B2
A method is provided for modifying a poly(arylene vinylene) or poly(heteroarylene vinylene) precursor polymer having dithiocarbamate moieties by reacting it with an acid and further optionally reacting the acid-modified polymer with a nucleophillic agent. Also provided are novel polymers and copolymers bearing nucleophillic side groups which are useful as components of electronic devices, e.g. in the form of thin layers.
US08173985B2
An extreme ultraviolet light system includes a drive laser system that produces an amplified light beam; a target material delivery system configured to produce a target material at a target location; an extreme ultraviolet light vacuum chamber defining an interior vacuum space that houses an extreme ultraviolet light collector and the target location; and a beam delivery system that is configured to receive the amplified light beam emitted from the drive laser system and to direct the amplified light beam toward the target location. The beam delivery system includes a beam expansion system that expands a size of the amplified light beam and a focusing element that is configured and arranged to focus the amplified light beam at the target location.
