Abstract: A method and apparatus for power saving for a mobile device in a wireless communication network includes a transceiver operable within an allocated spectrum of the wireless communication network. A detector is operable to detect a signal outside of the allocated spectrum of the wireless communication network transmitted from a network device. A processor is operable to configure the mobile device to be in a sleep mode wherein the transceiver is not operable and the detector is operable, and awaken the transceiver from sleep mode upon detecting the signal in order for the transceiver to communicate between an access point of the wireless communication network and the mobile device within the allocated spectrum of the wireless communication network.

Abstract: Circuitry and a method provide self-referenced sensing of a resistive memory cell by using its characteristic of resistance variation with applied voltage in one state versus a relatively constant resistance regardless of the applied voltage in its opposite state. Based on an initial bias state with equalized resistances, a current comparison at a second bias state between a mock bit line and a bit line is used to determine the state of the memory cell, since a significant difference in current implies that the memory cell state has a significant voltage coefficient of resistance. An offset current applied to the mock bit line optionally may be used to provide symmetry and greater sensing margin.

Abstract: Drive signals for a display device may be generated using Separable Nonnegative Matrix Series Representation (SNMSR) of source image data and applying a non-negative matrix factorization (NNMF) process to source image data to generate approximation image data (Ii), partial sum image data (Pi) and residue image data (Ji). Iteratively, NNMF may be applied to Ji such that subsequent Ii and Ji may be generated, where each Ii can be associated with a corresponding sub-frame image. At each iteration, the Ii may be sent to the display buffer for selective activation of multiple row and column drivers during a single sub-frame interval. At each iteration, a determination may be made if a predetermined criterion is satisfied. The iterations may be terminated and the series truncated when the predetermined criterion is satisfied. Integration of the sub-frame images displayed over a complete frame interval by human eye effectively corresponds to the source image.

Abstract: A device may receive over a network a digitized speech signal from a remote control that accepts speech. In addition, the device may convert the digitized speech signal into text, use the text to obtain command information applicable to a set-top box, and send the command information to the set-top box to control presentation of multimedia content on a television in accordance with the command information.

Abstract: A random access memory architecture includes a first series connected pair of memory elements (202, 206, 302, 306, 402, 404) having a first resistance and a second series connected pair of memory elements (204, 208, 304, 308, 406, 408) having a second resistance coupled in parallel with the first series connected pair of memory elements, wherein a current flows in the first direction through both of the first and second series connected pair of memory elements. A sense amplifier (14) is coupled to an array (16) of MRAM cells (77), each including a memory element, and includes a voltage bias portion (12), the voltage bias portion including the first and second series connected pair of memory elements. The memory elements may be, for example, magnetic tunnel junctions.

Abstract: A device may receive over a network a digitized speech signal from a remote control that accepts speech. In addition, the device may convert the digitized speech signal into text, use the text to obtain command information applicable to a set-top box, and send the command information to the set-top box to control presentation of multimedia content on a television in accordance with the command information.

Abstract: A system that communicates information is described. During operation, this system receives an encryption key through a first wireless communication technique, wherein the first wireless communication technique includes near field communication. Then, the system communicates a document through a second wireless communication technique, where the document is associated with a financial transaction being conducted with a commercial establishment. Next, the system receives encrypted information through the second wireless communication technique, where the encrypted information is, at least in part, encrypted using the encryption key, and where the second wireless communication technique includes a technique other than near field communication.

Abstract: An internal auction system may allow a seller to enter a scheduled auction. The scheduled auction may be a simple scheduled auction and a conditional scheduled auction. The internal auction system may receive parameters for the scheduled auction, determine a scheduled auction as a function of the received parameters, create the scheduled auction, and publish the scheduled auction at a specified start time on a seller e-commerce site visible to a buyer. A simple scheduled auction may be associated with a start time and a duration. A conditional scheduled auction may be associated with a condition and an action to be executed when the condition evaluates to a specified value.

Abstract: A seller may use an existing product catalog in a seller business information management system to generate an auction and populate auction parameters to expedite and facilitate the auction creation process. The information in the product catalog may be used to provide auction parameters (populate auction fields) in addition to adding a product and/or service to the auction. An auction profile may also be defined for a seller and may contain data or rules for generating an auction that may be used to provide additional default values for the auction. One or more auction profiles may be associated with a seller. The seller selects a product from the catalog and chooses a create auction option resulting in an auction being generated from the product information and the profile, if one exists. The seller may then modify the auction parameters and add or drop products before saving the auction.

Abstract: Disclosed are various embodiments for displaying pictures at high speed. In one embodiment, a system includes a buffer for storing parameters associated with a predetermined number of the pictures during a video display period. The system further includes a video decoder for decoding particular ones of the predetermined number of the pictures. The predetermined ones are either reference pictures or pictures that are to be displayed at high speed. The pictures that are displayed in high speed at each display interval have a constant time-lapse between the pictures that are displayed in high speed at the next display interval.

Abstract: An internal auction application may allow a seller to create a multiple auction for a plurality of products and allow a buyer to see and bid on the multiple auction as appropriate. The internal auction application may receive parameters for the multiple auction from the seller and an associated plurality of auctions may be determined for the multiple auction as a function of the parameters. The internal auction application may create and publish the multiple auction and the associated plurality of auctions on a seller's e-commerce site visible to the buyer. The multiple auction may be a serial multiple auction, a recurring multiple auction or a varied sublot multiple auction.

Abstract: A seller may define a template using an internal auction application in an integrated internal auction system that may then be used to generate an auction. The template information may be used to provide auction parameter values and/or product information. The template may be created by copying an existing auction or template which may then be modified or the template may be created by a seller providing specific values for the template information. Template information may consist of specific data and rules that may be used to generate a value for an auction parameter when an auction is, for example, created or published. One or more auction templates may be associated with a seller. The seller may select a template to use when creating an auction in order to expedite the auction creation process. The seller may then modify the auction parameters and/or product information before saving the auction.

Abstract: Presented herein are systems and methods for slow motion and high speed for digital video. In one embodiment, there is presented a method for displaying pictures. The method comprises displaying a top field from a particular picture, for a predetermined number of consecutive vertical synchronization pulses; and displaying a bottom field from the particular picture for the predetermined number of consecutive vertical synchronization pulses.

Abstract: A random access memory architecture includes a first series connected pair of memory elements (202, 206, 302, 306, 402, 404) having a first resistance and a second series connected pair of memory elements (204, 208, 304, 308, 406, 408) having a second resistance coupled in parallel with the first series connected pair of memory elements, wherein a current flows in the first direction through both of the first and second series connected pair of memory elements. A sense amplifier (14) is coupled to an array (16) of MRAM cells (77), each including a memory element, and includes a voltage bias portion (12), the voltage bias portion including the first and second series connected pair of memory elements. The memory elements may be, for example, magnetic tunnel junctions.

Abstract: A controller for a toggle memory that performs burst writes by reading a group of bits in the toggle memory and comparing each received data word of the burst with a portion of the group to determine which cells to toggle to enter the data of the burst write in the toggle memory. In one example the toggle memory includes magnetoresistive random access memory (MRAM) with cells using multiple free magnetic layers that toggle between states when subjected to a sequence of magnetic pulses along two directions. Because one read is performed for a group of data of the burst, the time needed to perform the burst write is reduced.

Abstract: An antifuse circuit provides on a per bit basis a signal that indicates whether an MTJ (magnetic tunnel junction) antifuse has been previously programmed to a low resistance state in response to a program voltage. A sense amplifier provides the resistance state signal. A plurality of reference magnetic tunnel junctions are coupled in parallel and to the sense amplifier, each having a resistance within a range to provide a collective resistance that can be determined by the sense amplifier to differ from each resistance state of the MTJ antifuse. A write circuit selectively provides a current sufficient to create the program voltage when the write circuit is enabled to program the antifuse magnetic tunnel junction. Upon detecting a change in resistance in the MTJ antifuse, the write circuit reduces current supplied to the antifuse. Multiple antifuses may be programmed concurrently. Gate oxide thicknesses of transistors are adjusted for optimal performance.

Abstract: A device may receive over a network a digitized speech signal from a remote control that accepts speech. In addition, the device may convert the digitized speech signal into text, use the text to obtain command information applicable to a set-top box, and send the command information to the set-top box to control presentation of multimedia content on a television in accordance with the command information.

Abstract: A system that communicates information is described. During operation, this system receives an encryption key through a first wireless communication technique, wherein the first wireless communication technique includes near field communication. Then, the system communicates a document through a second wireless communication technique, where the document is associated with a financial transaction being conducted with a commercial establishment. Next, the system receives encrypted information through the second wireless communication technique, where the encrypted information is, at least in part, encrypted using the encryption key, and where the second wireless communication technique includes a technique other than near field communication.

Abstract: A system, circuit, and method are presented for evaluating conditional execution instructions. The system, circuit, and method are adapted to receive an identification instruction comprising the size and the condition of execution of a block of conditional execution instructions. The system, circuit, and method may also be coupled to determine a position and for a conditional execution instruction within a block of conditional execution instructions. The system, circuit, and method can determine whether a conditional field, in which the conditional field comprises a type of conditional execution instruction, meets a condition of execution. By determining the size of the block of conditional execution by an identification instruction and determining the type of conditional execution instruction, the system, circuit and method advantageously decreases the code density of a set of instruction, and advantageously increases the overall performance of a processor.

Abstract: An antifuse circuit provides on a per bit basis a signal that indicates whether an MTJ (magnetic tunnel junction) antifuse has been previously programmed to a low resistance state in response to a program voltage. A sense amplifier provides the resistance state signal. A plurality of reference magnetic tunnel junctions are coupled in parallel and to the sense amplifier, each having a resistance within a range to provide a collective resistance that can be determined by the sense amplifier to differ from each resistance state of the MTJ antifuse. A write circuit selectively provides a current sufficient to create the program voltage when the write circuit is enabled to program the antifuse magnetic tunnel junction. Upon detecting a change in resistance in the MTJ antifuse, the write circuit reduces current supplied to the antifuse. Multiple antifuses may be programmed concurrently. Gate oxide thicknesses of transistors are adjusted for optimal performance.