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7840544 Method for storing universal network performance and historical data  
One embodiment of the present invention sets forth a method for storing data collected from a network. The method may involve storing collected data only when a change relative to a previous value...
7836326 Apparatus with variable pipeline stages via unification processing and cancellation  
To satisfy a required processing speed and achieve the maximum power-saving effect in a microprocessor. A control value is calculated by performing proportional and integral processing on a...
7836327 Signal processing circuit for accessing a memory based on adjustable memory control clock  
A delay time of a reference clock CLK is changed to generate a memory control clock CLKd, a data value output from a write data generating section is written in a memory based on the memory...
7831853 Circuit comprising mutually asynchronous circuit modules  
A circuit is described comprising a first (10) and a second circuit module (20) and a synchronization module (30). The first and the second module are mutually asynchronous, and are coupled by the...
7831315 Method for controlling semiconductor-processing apparatus  
A method controls an apparatus such as a semiconductor-processing apparatus including a controller and at least one device controlled by the controller, wherein the controller is provided with an...
7827428 System for providing a cluster-wide system clock in a multi-tiered full-graph interconnect architecture  
A system for providing a cluster-wide system clock in a multi-tiered full graph (MTFG) interconnect architecture are provided. Heartbeat signals transmitted by each of the processor chips in the...
7827424 Dynamic clock control circuit and method  
A variable clock control information generator receives vertical blank interval information corresponding to a vertical blank interval (VBI) during display rasterization. The vertical blank...
7827423 Low power computer with main and auxiliary processors  
A processing device comprises a processor, low power nonvolatile memory that communicates with the processor, high power nonvolatile memory that communicates with the processor. The processing...
7827430 Integrated circuit with interpolation to avoid harmonic interference  
An integrated circuit (IC) includes a clock circuit, a processing module, and processing circuitry. The clock circuit is coupled to produce a digital clock signal. The processing module is coupled...
7827433 Time-multiplexed routing for reducing pipelining registers  
Serializing circuitry is provided that can multiplex multiple device output signals and that can drive time-multiplexed data signals on the bus wires of a data path of an electronic system. Bus...
7827431 Memory card having memory device and host apparatus accessing memory card  
A memory card includes a clock I/O circuit, a data I/O circuit, a delay element, and an adjustment value holding circuit. The clock input/output circuit receives a first clock from a host...
7823003 Voltage referencing clock for source-synchronous multi-level signal buses  
An input circuit is provided for coupling to a source-synchronous multi-level bus carrying data, clock, and complementary clock signals. The clock and complementary clock signals have a less than...
7823004 Clock source selection for modular computer system as a function of modulo difference  
A computer system provides for connecting consecutively positioned modules to operate collectively as server. Each module calculates a modulo difference between its position and that of a module...
7823001 Latency adjustment between integrated circuit chips  
In emulation systems having a plurality of chips, data communicated between the chips needs to be synchronized. A receiver chip may push or pull on incoming data from an emitter chip in order to...
7818590 Apparatus and method for controlling supply voltage using hierarchical performance monitors  
An apparatus and method for controlling a supply voltage using hierarchical performance monitors includes a signal generator generating an operating frequency and a target operating frequency, a...
7818528 System and method for asynchronous clock regeneration  
The present invention is a method of asynchronous clock regeneration. The method includes synchronizing a first write pointer and a second write pointer, the first write pointer being an offline...
7818603 Deriving accurate media position information  
Various embodiments utilize different counters or clocks, working in concert, to smooth out position information that is derived for a rendering/capturing device. Specifically, in at least some...
7818604 Pipelined clock stretching circuitry and method for I2C logic system  
A system for increasing the data throughput of an I2C bus including a serial clock conductor (3) for conducting a serial clock signal (SCK) and a serial data conductor (2) for conducting a serial...
7818602 Semiconductor integrated circuit device preventing logic transition during a failed clock period  
A semiconductor integrated circuit device is disclosed. The semiconductor integrated circuit device includes a first circuit whose output never or seldom changes when the output from an Enable...
7814244 Calculating apparatus having a plurality of stages  
A calculating apparatus, or system, having a plurality of stages, such as in a pipeline arrangement, has the clocking rail or conductor positioned alongside the stages. With a large number, i.e.,...
7814362 System and method for power saving delay locked loop control  
The delay locked loop (“DLL”) delay interval can be locked to stop the DLL from wasting power in unnecessarily switching to synchronize the device with the DLL is associated to the system clock....
7814252 Asymmetric multiprocessor  
An asymmetric multiprocessor capable of increasing a degree of freedom of distributed processing, minimizing a processing load on each processor (CPU), and achieving a large reduction in power...
7809974 Circuit to reduce power supply fluctuations in high frequency/high power circuits  
A circuit for transitioning clocking speeds, or frequencies, is provided. With this circuit, a clocking circuit providing a first clock signal at a first clock frequency is coupled to a counter. A...
7805627 Clock synchronization scheme for deskewing operations in a data interface  
A technique includes providing transmitters that are each associated with a data bit line of a bus, and each transmitter is clocked by an associated transmit clock signal. The technique includes...
7805638 Multi-frequency debug network for a multiprocessor array  
A debug network on a multiprocessor array having multiple clock domains includes a backbone communication channel which communicates with information nodes on the channel. The information nodes...
7802124 Microcode configurable frequency clock  
A microcode configurable frequency clock that may be used to control the speed of high speed comparison in an operational optical transceiver. The frequency clock includes a memory and a logic...
7802123 Data processing apparatus and method using FIFO device  
In a data processing apparatus and method using a first-in first-out (FIFO), the data processing apparatus includes a first sampling circuit, a delay circuit, and a FIFO device. The first sampling...
7802125 Over clocking detecting and permitting access to stored over clocking indicator in a power down state  
A method and an apparatus to detect over clocking of a processor are illustrated. The over clocking detector may detect as to whether the system clock of a microprocessor is over clocked and then...
7793132 Integrated circuit having frequency dependent noise avoidance  
An integrated circuit includes first, second and third circuits, a clock module and a rate adapting module. The first circuit causes frequency dependent noise and is clocked based on a clock...
7793135 Mobile equipment with time control for DRM schemes  
The present invention provides a mobile equipment for non stationary use. The mobile equipment includes a real time clock (RTC) integrated in the mobile equipment for generating a real time...
7793027 Portable computer apparatus with thermal enhancements and multiple modes of operation  
A portable computer adapted for electrical connection to a docking station having multiple power modes of operation is described. The portable computer has one or more CPU chips which have at...
7793134 Information processing apparatus working at variable operating frequency  
An information processing apparatus includes a clock signal generator unit that generates a clock signal which is variable in frequency. The information processing apparatus also includes a timing...
7793131 Method for ensuring synchronous presentation of additional data with audio data  
A recording medium, method and apparatus for managing data are discussed. According to an embodiment, the present invention provides a method of reproducing main data and additional data. The...
7792026 Method of calculating a time period to wait for missing data packets  
A method of receiving data packets. In the method of receiving data packets, a determination is made as to whether a received data packet is received out of an expected order. If the determining...
7788436 Method of operation of a portable computer apparatus with thermal enhancements and multiple modes of operation  
A portable computer adapted for electrical connection to a docking station having multiple power modes of operation is described. The portable computer has one or more CPU chips which have at...
7788332 Sensor-network processors using event-driven architecture  
Event-driven processor architectures are particularly suited for use in multiple sensor node networks and simulators of such networks. A first variation of the processor is particularly suited for...
7779286 Design tool clock domain crossing management  
Methods and apparatus are provided for allowing efficient clock domain crossing management in programmable chip systems. Components associated with different clock domains can be analyzed. Clock...
7774627 Microprocessor capable of dynamically increasing its performance in response to varying operating temperature  
A temperature sensor in a microprocessor monitors its operating temperature Operating point data includes a first temperature being the maximum temperature at which the microprocessor will...
7770050 Method and apparatus for resolving clock management issues in emulation involving both interpreted and translated code  
Methods and systems for resolving clock management issues in emulation of a target system on a host system are disclosed. A first set of code instructions of a target program is interpreted to...
7770051 Strategy to verify asynchronous links across chips  
Various embodiments of the invention provide a frequency shifter to vary the frequency of data transmitted over time, such as to increase and decrease the frequency of test data transmitted over...
7765422 Method of determining a time offset estimate between a central node and a secondary node  
In the method of determining a time offset estimate between a central node and a secondary node, the central node receives downlink and uplink timing information from a secondary node. The...
7761641 Method of operation of a portable computer apparatus with thermal enhancements and multiple modes of operation  
A portable computer adapted for electrical connection to a docking station having multiple power modes of operation is described. The portable computer has one or more CPU chips which have at...
7761725 Clock generation for synchronous circuits with slow settling control signals  
A circuit includes a clock generator for providing a clock signal to a synchronously operated digital circuit and a control signal generator for providing a control signal to the synchronously...
7761727 Micro-controller having USB control unit, MC unit and oscillating circuit commonly used by the USB control unit and the MC unit  
A micro-controller includes a USB control unit, an MC unit having an operation mode and a stop mode and an oscillating circuit, which is commonly used by the USB control unit and the MC unit. The...
7761052 Content providing mobile terminal and method  
A mobile communication terminal for providing a content and its method are disclosed. The mobile communication terminal for providing content includes a transceiver for receiving a content from a...
7757109 Circuit arrangement for activating a circuit block and method for the same  
An integrated circuit includes functional blocks, a power control unit controlling the provision of power to the different functional blocks of the integrated circuit, a detecting unit detecting...
7756489 Software defined radio and library configuration therefor  
A radio communication apparatus having a radio modem for processing a signal in a radio frequency band, a signal processor for processing a base band of a transmission or reception signal, and a...
7752475 Late data launch for a double data rate elastic interface  
A double data rate interface in which the set-up interval is extended for a data path in which data is delayed relative to the other data path. Data is latched into a register comprised of mid...
7752482 Hybrid parallel/serial bus interface  
A hybrid serial/parallel bus interface has a data block demultiplexing device. The data block demultiplexing device has an input configured to receive a data block and demultiplexes the data block...
7752483 Process and system for three-dimensional urban modeling  
A Heart Beat System (HBS) enables both inertial navigation system (INS) technology and other sensors, e.g., laser radar (LIDAR) systems, cameras and the like to be precisely time-coupled. The...