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Searching: cpu processor





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Patent # Description
US-6,526,163 Ultrasound system with parallel processing architecture
An ultrasound system operating on a personal computer architecture comprising multiple processors controlled to operate in parallel to share ultrasound...
US-6,525,985 Semiconductor memory device
A memory structure/circuit has at least two memory cell arrays connected to each other in a hierarchy. The bit lines of the two or more memory cell arrays are...
US-6,525,690 Golf course yardage and information system with zone detection
A player position determining and course management system for a golf course having a plurality of roving units for use by players in playing the course is...
US-6,523,136 Semiconductor integrated circuit device with processor
A multiplexer is provided for selecting Central Processing Unit (CPU) operation trace information sent from a debug support unit and an internal signal on an...
US-6,523,095 Method and data processing system for using quick decode instructions
A cache line of a cache (230) contains a modifiable instruction. The modifiable instruction is decoded by a central processor unit (210) (CPU) which performs the...
US-6,513,124 Method and apparatus for controlling operating speed of processor in computer
The number of executed instructions (I.sub.u) in a user mode as one of performance indexes of a computer, and the total number of executed instructions (I.sub.t)...
US-6,513,102 Internal copy for a storage controller
A storage system has a storage controller connected to a plurality of storage devices. The described system and method transfer physical data from a first...
US-6,502,182 Digital signal processing device
A digital signal processing device applicable to a signal processing system using a CPU is mainly configured by an external memory and a digital signal processor...
US-6,499,059 Method of controlling a network element using a service profile and apparatus of the same
A network element (NE) for a communications network, particularly for a synchronous digital communications system, is disclosed. It comprises a controller (CT)...
US-6,496,940 Multiple processor system with standby sparing
A multiprocessor system includes a number of sub-processor systems, each substantially identically constructed, and each comprising a central processing unit...
US-6,487,606 System and method for delivering messages through a totem communications system
An improvement is disclosed for a Totem system having a network and a plurality of host processors connectable to the network, each of which host processors...
US-6,484,272 Gate close balking for fair gating in a nonuniform memory architecture data processing system
In a NUMA architecture, processors in the same CPU module with a processor opening a spin gate tend to have preferential access to a spin gate in memory when...
US-6,480,973 Gate close failure notification for fair gating in a nonuniform memory architecture data processing system
In a NUMA architecture, processors in the same CPU module with a processor opening a spin gate tend to have preferential access to a spin gate in memory when...
US-6,480,924 Application specific integrated circuit and transceiver with multi-mode connection
The present invention relates to an application specific integrated circuit (ASIC) comprising an integrated central processor unit (CPU) (10), an integrated...
US-6,480,919 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-6,480,906 Concurrent programming apparatus with status detection capability
A computer controlled group of programmer sites are provided to burn in or enter operating code into various types of programmable electronic devices, such as...
US-6,473,831 Method and system for providing universal memory bus and module
A memory card in accordance with the present invention allows a variety of memory devices to interface with a processor. The memory card comprises a data base...
US-6,473,822 Digital signal processing apparatus
A digital signal processing apparatus for processing a plurality of video signals and a plurality of audio signals is provided, and comprises a computer...
US-6,470,242 Display monitor for golf cart yardage and information system
A player position determining and course management system for a golf course having a plurality of roving units for use by players in playing the course is...
US-6,469,703 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-6,466,825 Method and apparatus for address transfers, system serialization, and centralized cache and transaction...
A preferred embodiment of a symmetric multiprocessor system includes a switched fabric (switch matrix) for data transfers that provides multiple concurrent buses...
US-6,466,672 Audio signal control system and method therefor
An audio signal control system has a fader control, a memory store, a CPU controlling operation of the memory store and outputting signals to a digital signal...
US-6,463,051 Internet calling system
A system and method for placing long distance calls from a telephone through the Internet and for receiving telephone calls on a telephone from the Internet is...
US-6,462,651 Gear indicator
A gear indicator provides a display to a motorcycle driver of which gear the motorcycle is currently operating in. The gear indicator is used with a gear...
US-6,457,074 Direct memory access data transfers
A digital system has a host processor 200 with a bus controller 210 and peripherals 220(0)-220(31) interconnected by an interconnect bus 230. 32 peripherals are...
US-6,456,628 DSP intercommunication network
A multi-processor system includes a global bus (14) with a global address space and a plurality of processor nodes (10). Each of the processor nodes (10) has a...
US-6,456,367 Rangefinder apparatus
A rangefinder apparatus includes an infrared emitting diode projecting a light beam toward a target object several times; a position sensing device (PSD) for...
US-6,453,388 Computer system having a bus interface unit for prefetching data from system memory
A computer system, a bus interface unit, and a method for prefetching data from system memory to a central processing unit (CPU). The system includes a dynamic...
US-6,446,163 Memory card with signal processing element
A memory card having a memory bus controller is provided which card has a signal processing element preferably a digital signal processor (DSP) thereon, which...
US-6,442,700 Thermal control within systems having multiple CPU performance states
In a computer system having a processor capable of operating at a plurality of performance states, wherein the plurality of performance states includes a low...
US-6,442,697 Method and apparatus to control processor power and performance for single phase lock loop (PLL) processor systems
An integrated circuit contains a central processing unit ("CPU"), a graphic control hub ("GCH"), a memory control hub ("MCH"), and a phase lock loop ("PLL"). The...
US-6,442,669 Architecture for a process complex of an arrayed pipelined processing engine
A processor complex architecture facilitates accurate passing of transient data among processor complex stages of a pipelined processing engine. The processor...
US-6,442,632 System resource arbitration mechanism for a host bridge
A computer system is disclosed with a host bridge that arbitrates access to a system resource from a CPU via a host bus and from a set of bus agents via a...
US-6,441,896 Method and apparatus for measuring spatial uniformity of radiation
A method and apparatus for measuring the spatial uniformity of the intensity of a radiation beam from a radiation source based on a single sampling time and/or a...
US-6,441,845 Image pickup apparatus enlarging a dynamic range of an image pickup signal
An endoscopic image pickup apparatus includes a camera head incorporating image pickup apparatus, a scope to which the camera head is connected detachably, and a...
US-6,438,704 System and method for scheduling use of system resources among a plurality of limited users
A computer system allocates processor time to multiple users. A systems operator or other administrator specifies to the computer a share of processor time for...
US-6,437,979 Processor arrangement and thermal interface
A computer platform according to this invention includes a housing. A CPU board is located within the housing and a power pod assembly is located adjacent a...
US-6,434,665 Cache memory store buffer
Methods and an apparatus for storing information in a processing device with flexible security are disclosed. In one embodiment, an apparatus processes...
US-6,434,650 Apparatus and method for multiplexing bi-directional data onto a low pin count bus between a host CPU and...
An apparatus and method for communication between a host CPU and a security co-processor are disclosed, in which a bus having a bi-directional data and command...
US-6,434,620 TCP/IP offload network interface device
An intelligent network interface card (INIC) or communication processing device (CPD) works with a host computer for data communication. The device provides a...
US-6,430,592 System for sharing CPU time amongst multiple users
A computer system allocates processor time to multiple users. A systems operator or other administrator specifies to the computer a share of processor time for...
US-6,427,201 Information processing apparatus for entertainment system utilizing DMA-controlled high-speed transfer and...
Routine processing for routine data, non-routine processing for routine data and general non-routine processing are to be processed efficiently. To this end, a...
US-6,427,181 Method of and apparatus for processing information, and providing medium
A video entertainment system includes a media processor for processing information. The media processor has a system bus with an external device connected...
US-6,427,173 Intelligent network interfaced device and system for accelerated communication
An intelligent network interface card (INIC) or communication processing device (CPD) works with a host computer for data communication. The device provides a...
US-6,421,741 Switching between active-replication and active-standby for data synchronization in virtual synchrony
Disclosed is a method and apparatus for causing CPUs comprising portions of a fault tolerant process group to operate in an active-standby mode when ...
US-6,418,528 Floating point unit pipeline synchronized with processor pipeline
An FPU pipeline is synchronized with a CPU pipeline. Synchronization is achieved by having stalls and freezes in any one pipeline cause stalls and freezes in the...
US-6,418,145 Internet protocol layer processor
An internet protocol (IP) layer processor has an IP header processing section for checking a defect in an IP header of a first ATM cell of an AAL5 frame, and a...
US-6,415,181 Implantable medical device incorporating adiabatic clock-powered logic
Improved operating system architecture for an implantable medical device incorporating adiabatic clock-powered logic alone or in conjunction with conventional...
US-6,414,954 Picture processing system and method
A picture processing system includes a host CPU for storing a series of PID values for packets to be processed, a next PID register, a present PID register, and...
US-6,414,689 Graphics engine FIFO interface architecture
A Graphics Engine (GE) FIFO interface architecture that allows the transfers of reduced address information from the GE to the frame buffer is provided. The FIFO...
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