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Searching: cpu processor





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Patent # Description
US-7,149,918 Method and apparatus for high availability distributed processing across independent networked computer fault...
A plurality of local network groups of computers (102) are coupled together by a network (104). Independent processing systems that execute a single operating...
US-7,139,849 Semiconductor integrated circuit device
A semiconductor integrated circuit device includes a plurality of internal memories, a main processor, which constitutes a first processing unit having a codec...
US-7,139,222 System and method for protecting the location of an acoustic event detector
A system and method for protecting sensor positions in an array of acoustic sensors which make up a gunfire locator system. The inventive system includes a...
US-7,137,036 Microcontroller having an error detector detecting errors in itself as well
A microcontroller including a CPU (Central Processor Unit) is capable of detecting the error of its structural part. The CPU executes a first initialization...
US-7,137,029 Information processor
An information processor is provided with: two chip sets that are each provided with a serial controller, these chip sets being the interface between a CPU and...
US-7,134,046 Method and apparatus for high availability distributed processing across independent networked computer fault...
A plurality of local network groups of computers (102) are coupled together by a network (104). Independent processing systems that execute a single operating...
US-7,134,036 Processor core clock generation circuits
An invention is provided for generating custom clock frequencies within a processor core. A CPU clock signal propagates through a DLL circuit. Further, a control...
US-7,133,944 Media access controller with power-save mode
There is provided a media access controller with a power-save mode. Particularly, the media access controller of the present invention minimizes power loss by...
US-7,133,450 Method and devices for digital video signal compression and multi-screen process by multi-thread scaling
The present invention relates to methods and devices for compression and multi-screen process of digital video signals by multi-thread scaling. The method...
US-7,130,425 Method and apparatus for providing a bus-encrypted copy protection key to an unsecured bus
A copy protection (CP) key used by a sending source, such as a POD, to encrypt content such as audio and/or video information is derived by a first key generator...
US-7,127,637 Method and apparatus for high availability distributed processing across independent networked computer fault...
A plurality of local network groups of computers (102) are coupled together by a network (104). Independent processing systems that execute a single operating...
US-7,124,376 Design tool for systems-on-a-chip
A pre-designed system-on-chip architecture and method includes several standard library devices, HDL source code, simulation environment and regression,...
US-7,123,190 Skipping z-counts and accurate time in GPS receivers
A navigation-satellite receiver comprises high-sensitivity radio frequency front-end and navigation processor associated with a client CPU. The client CPU runs...
US-7,120,789 System and method for portable on-demand central processing unit
A method and a system for providing a processor to a computer system through a removable CPU module. The processor on the removable CPU module may be shared by...
US-7,118,483 Modular CPU enclosure for gaming machines
A removable processor enclosure apparatus for use in a gaming machine having a housing defining an interior portion, and a first electrical connector disposed in...
US-7,117,396 Scalable CPU error recorder
A firmware-based mechanism for creating, storing and retrieving variable-length records associated with error events occurring in a computer platform. The...
US-7,113,491 Method and system for varying an echo canceller filter length based on data rate
The present invention provides methods and systems for providing efficient use of available CPU cycles that may be achieved by reducing the length of the echo...
US-7,110,254 Information processor
A portable information processor in which heat generated internally is removed efficiently and noise incident to passage of an exhaust air flow generated from a...
US-7,110,006 Video, audio and graphics decode, composite and display system
A video, audio and graphics system uses multiple transport processors to receive in-band and out-of-band MPEG Transport streams, to perform PID and section...
US-7,107,459 Secure CPU and memory management unit with cryptographic extensions
Methods and systems for accessing information in and loading encrypted information to memory. A processor provides virtual address information to a memory...
US-7,103,046 Method and apparatus for intelligent sorting and process determination of data packets destined to a central...
In a network node having one or more packet processors and at least one CPU required to process specific types of packets, a system for managing the specific...
US-7,099,817 Stalling CPU pipeline to prevent corruption in trace while maintaining coherency with asynchronous events
A method of preventing trace data first-in-first-out buffer overflow in a pipelined data processor stops new instructions when a trace data first-in-first-out...
US-7,099,336 Method and apparatus for filtering packets based on flows using address tables
A data switch for network communications includes a first data port interface which supports at least one data port which transmits and receives data. A second...
US-7,093,158 Data redundancy in a hot pluggable, large symmetric multi-processor system
A computer system includes a plurality of field replaceable units, each having volatile memory and at least one CPU. The FRUs communicate with each other via...
US-7,088,712 Call data and hardware cache for a dial-up access concentrator
The call data and hardware cache for a dial-up access concentrators caches the hardware device setup and the communication connection data created for a call...
US-7,085,710 Vehicle computer system audio entertainment system
A vehicle computer system has an audio entertainment system implemented in a logic unit and audio digital signal processor (DSP) independent from the host CPU....
US-7,085,283 Automatic data CPU load reduction in a host-signal processing (HSP) based ADSL modem
An ADSL transceiver has a sleep state, in which the received signal is not fully processed, thus reducing a load on a host processor hosting the ADSL...
US-7,082,543 Selective power-down for high performance CPU/system
A computer program product comprising a computer useable medium having computer program logic recorded thereon for enabling a microprocessor to compile a source...
US-7,082,385 Method for verifying optimization of processor link
A method for verifying optimization of processor link. First, an initial bus width and an initial bus frequency of a bus coupled between a CPU and a Northbridge...
US-7,080,362 Java virtual machine hardware for RISC and CISC processors
A hardware Java.TM. accelerator is provided to implement portions of the Java.TM. virtual machine in hardware in order to accelerate the operation of the system...
US-7,076,595 Programmable logic device including programmable interface core and central processing unit
A programmable logic device (PLD) includes a central processing unit (CPU) and a programmable interface coupled to the CPU, wherein the programmable interface...
US-7,072,080 Information processor
An information processor includes a CPU that calculates various kinds of data, a clock circuit that measures time independently of the CPU, an operational...
US-7,065,506 Method and apparatus to inhibit illicit copying from a record carrier to a computer-readable data storage device
A technique to prevent illicit copying of a copy-protected CD-ROM into a computer-readable storage drive is presented. In accordance with the present invention,...
US-7,065,370 Positioning information transmitting device and positioning information transmitting/receiving system
A positioning information transmitting device for transmitting the current site data to a peripheral device(s) using wireless signals. The current side data, as...
US-7,062,578 Flexible processing hardware architecture
A flexible, reconfigurable processing system architecture allows for the implementation of a variety of processing system configurations to be implemented on a...
US-7,058,477 Thermostat system with remote data averaging
A thermostat system according to the invention includes: a central control device (typically a programmable thermostat with a processor having: a CPU, real time...
US-7,058,286 Information input apparatus
An information processing apparatus capable of receiving and processing a variety of types of input is shown with features that make it easy to add properly...
US-7,051,242 Method and apparatus for improving yield by decommissioning optional units on a CPU due to manufacturing defects
A computer processor integrated circuit has multiple functional units, where each unit is coupled to a register file for reading and writing operands. An...
US-7,051,139 CPU expandability bus
Embodiments of the present invention provide a computer system with a high speed, high bandwidth expandability bus for integrated and non-integrated CPU...
US-7,050,430 Gigabit switch with fast filtering processor
A network switch for network communications includes at least one data port interface supporting a plurality of data ports transmitting and receiving data. A CPU...
US-7,039,817 Method and apparatus for supplying power to a processor at a controlled voltage
Apparatus forming a computer system or such-like is disclosed that includes a central processing unit (CPU) and a power supply unit. The CPU provides a digital...
US-7,039,739 Method and apparatus for providing seamless hooking and intercepting of selected kernel and HAL exported entry...
In a computer system having at least one host processor, a method and apparatus for providing seamless hooking and interception of selected entrypoints includes...
US-7,028,148 Program executing device and method for executing programs
A program executing device that can execute two programs produced using the same source program is disclosed. The program executing device 1 is generally...
US-7,028,141 High-speed distributed data processing system and method
The invention is aimed at providing a high-speed processor system capable of performing distributed concurrent processing without requiring modification of...
US-7,023,868 Voice gateway with downstream voice synchronization
A network gateway is configured to facilitate on line and off line bi-directional communication between a number of near end data and telephony devices with far...
US-7,023,445 CPU and graphics unit with shared cache
A method and mechanism for managing graphics data. A graphics unit is coupled to share a cache and a memory with a processor. The graphics unit is configured to...
US-RE39,058 Preventing processor domination during background data transfer in multipoint conferencing
Preventing processor domination of a CPU by background transfers of teleconference object data during an electronic conference is accomplished by monitoring an...
US-7,020,137 Network switching architecture with fast filtering processor
A network switch for network communications includes a first data port interface supporting a plurality of data ports transmitting and receiving data at a first...
US-7,019,689 Skipping z-counts and accurate time in GPS receivers
A navigation-satellite receiver comprises high-sensitivity radio frequency front-end and navigation processor associated with a client CPU. The client CPU runs...
US-7,016,412 System and method for dynamic adaptive decoding of scalable video to balance CPU load
There is disclosed an apparatus for controlling the processing load of a scalable video decoder that decodes an incoming scalable video bit stream and generates...
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