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Searching: cpu processor





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Patent # Description
US-7,555,143 Real-time geo-registration of imagery using COTS graphics processors
A method of performing real-time geo-registration of high-resolution digital imagery using existing graphics processing units (GPUs) already found in current...
US-7,552,343 Conditional access control
The invention relates to a secure data processing system including an unscrambling module [DSC] disposed on a dedicated hardware part [HW] of an integrated...
US-7,545,828 Efficient AAL5-based mechanism for handling voice ATM cells to significantly reduce CPU load
A mechanism for implementing a single-interrupt-based voice playout buffer transfer operation. The contents of each respective channel of a multi-channel voice...
US-7,545,381 Interruptible GPU and method for context saving and restoring
A graphics processing unit ("GPU") is configured to receive an interrupt command from a CPU or internal interrupt event while the GPU is processing a first...
US-7,543,101 System of accessing data in a graphics system and method thereof
A central processor unit (CPU) is connected to a system/graphics controller generally comprising a monolithic semiconductor device. The system/graphics...
US-7,539,897 Fault tolerant system and controller, access control method, and control program used in the fault tolerant system
The present invention has been made to realize access processing performed in accordance with synchronous/asynchronous state between processors in a fault...
US-7,536,721 Low cost secure ID card and system
The invention provides a method for controlling the operating state of a lock characterized by a locked state and an unlocked state. The method comprises:...
US-7,533,196 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-7,532,881 Apparatus and method for limiting communication range of fixed wireless terminal
Disclosed are an apparatus and a method for limiting a communication range of a fixed wireless terminal. The method comprises the steps of generating and...
US-7,529,261 Data communications method selection by data communication system
A data communications system for a computer system conducting network communications, wherein a communications method is selected and set for conducting the...
US-7,526,577 Multiple offload of network state objects with support for failover events
The present invention provides mechanisms for transferring processor control of multiple network connections between two component devices of a computerized...
US-7,523,346 Systems and methods for CPU repair
Systems and methods for repairing a processor are provided. In one embodiment, a method for repairing a processor is provided that includes, for example, the...
US-7,516,302 Efficient use of co-processor in platform independent instruction machine by controlling result transfer and...
A data processing method for processing a sequence of platform independent instructions on a data processing apparatus comprising a CPU and at least one further...
US-7,515,415 Embedded microchannel cooling package for a central processor unit
An indirect cooling liquid embedded package design for use with a computer central processor unit is suitable for thermal management of high heat dissipation...
US-7,509,646 Method of managing workloads in a distributed processing system
An embodiment of the present invention is a method for generating a simulated processor load on a system of CPU's, and introducing a controlled workload into the...
US-7,506,206 Mechanism for providing program breakpoints in a microcontroller with flash program memory
A microcontroller is disclosed. The microcontroller includes a central processor unit (CPU) and a Flash program memory in communication with the CPU via an...
US-7,506,186 Optical disc apparatus and disc apparatus
When the USB power supply (VBUS) of the USB interface is used as the power supply for driving a conventional optical disc apparatus or disc apparatus, the...
US-7,500,112 Cryptographic device and methods for defeating physical analysis
The present invention relates to a data-processing device, particularly a chip card or smart card, and to a method of operating said device, with an integrated...
US-7,496,776 Power throttling method and apparatus
Disclosed is an apparatus which deactivates both the AC as well as the DC component of power for various functions in a CPU. The CPU partitions dataflow...
US-7,493,440 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-7,487,331 Programming a digital processor with a single connection
A digital processor may be coupled to a processor programmer through a single conductor programming bus. The digital processor and the processor programmer, each...
US-7,484,682 Operating a tape drive during and after a transition to a stand-by mode
In a tape drive during a transition to a stand-by mode, a tape is wound under control of a processor (e.g., CPU) until duration of a time interval between...
US-7,482,949 Parking assist method and a parking assist apparatus
A parking assist apparatus includes a CPU for generating recorded image data based on image data obtained from a camera which is mounted on a vehicle, the image...
US-7,478,184 Integrated circuit device including processor selection in a multiprocessor system
An integrated circuit device in which a CPU not to be used of a plurality of CPUs formed on one chip can easily be disconnected by an external signal in order to...
US-7,472,393 Method and system for real time scheduler
Methods and computer-executable components for real-time scheduling of CPU resources are disclosed. A performance counter determines when to allocate CPU...
US-7,464,259 Microprocessor boot-up controller, nonvolatile memory controller, and information processing system
A processor boot-up controller includes: a volatile memory connected to a nonvolatile memory; a selector, which transfers boot-up codes to the volatile memory...
US-7,464,018 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-7,463,992 Method and system to self-test single and multi-core CPU systems
A method, apparatus, article of manufacture, and system, the method including, in some embodiments, performing an in-system (or in-the-field) self-test on a...
US-7,463,188 Wireless CPU GPS application
A wireless handheld GPS-enabled device and supporting system comprises a wireless CPU that functions as a host processor, a GPS chipset to provide GPS...
US-7,461,376 Dynamic resource management system and method for multiprocessor systems
A dynamic workload management system enables system administrators to easily identify installed applications and to assign them to affinity groupings in order of...
US-7,461,109 Method and apparatus for providing packed shift operations in a processor
A method and apparatus for providing, in a processor, a shift operation on a packed data element having multiple values. One embodiment of a central processing...
US-7,460,550 Storage structure and method utilizing multiple protocol processor units
A storage structure and method having multiple protocol processor units are disclosed. The storage structure comprises a host CPU, a main memory, a storage...
US-7,457,920 Method and system for cache eviction
The proposed system and associated algorithm when implemented improves the processor cache miss rates and overall cache efficiency in multi-core environments in...
US-7,454,550 Systems and methods for providing co-processors to computing systems
Computing systems with conventional CPUs coupled to co-processors or accelerators implemented in FPGAs (Field Programmable Gate Arrays). One embodiment of the...
US-7,454,547 Data exchange between a runtime environment and a computer firmware in a multi-processor computing system
A method, system, apparatus, and computer-readable medium for exchanging data between an application program and a firmware in a computer system having multiple...
US-7,451,332 Methods and apparatuses for controlling the temperature of a data processing system
Methods and apparatuses to manage working states of a data processing system. At least one embodiment of the present invention includes a data processing system...
US-7,451,073 System and method for increasing performance in multi-CPU simulation
A system and method for increasing performance in a simulator environment operable to simulate a multiprocessor platform with program code running thereon. A set...
US-7,446,775 Data processor and graphic data processing device
An object of the present invention is to improve efficiency of transfer of control information, graphic data, and the like for drawing and display control in a...
US-7,444,630 Method and apparatus for changing microcode to be executed in a processor
A Central Processing Unit (CPU) hotpatch circuit compares the run-time instruction stream against an internal cache. The internal cache stores embedded memory...
US-7,433,974 Vehicle computer system with 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-7,429,983 Packet-based digital display system
An all-digital display system includes an electronic processor that is operable to receive an internet protocol video packet and to generate a control signal...
US-7,428,661 Test and debug processor and method
A test and debug processor capable of initiating, commanding and executing JTAG-bus functions without the involvement of an external CPU. The processor includes...
US-7,428,485 System for yielding to a processor
An apparatus, program product and method for coordinating the distribution of CPUs as among logically-partitioned virtual processors. A virtual processor may...
US-7,415,702 Method for zero overhead switching of alternate algorithms in a computer program
A system wherein a Caller Application is enabled to reduce latency after a First Call to a Data Link Library after which a stub function provides direct access...
US-7,415,576 Data processor with block transfer control
A data processor arranged so that a block transfer control unit (12) can initiate block transfer in response to the execution of a particular instruction by a...
US-7,406,688 Parallel process execution method and multiprocessor computer
A parallel process execution method that allocates CPU time to parallel processes at any desired ratios. The method sets a time allocation ratio to determine how...
US-7,406,583 Autonomic computing utilizing a sequestered processing resource on a host CPU
An autonomic computing environment is provided by sequestering one of a plurality of processor resources, partitioning a memory, and hiding an input/output (I/O)...
US-7,406,557 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-7,404,047 Method and apparatus to improve multi-CPU system performance for accesses to memory
Methods and apparatuses for improving processor performance in a multi-processor system by optimizing accesses to memory. Processors can track the state of a...
US-RE40,437 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...
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