Easy To Use Patents Search & Patent Lawyer Directory

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

Searching: cpu processor





Search by keyword, patent number, inventor, assignee, city or state:




Patent # Description
US-6,216,217 Data processor
A data processor including: a CPU (1) for performing a wait operation upon input of a wait signal (10) to its wait terminal (9); a wait/wait cancel instruction...
US-6,216,190 System and method for optimally deferring or retrying a cycle upon a processor bus that is destined for a...
A computer is provided having a bus interface unit coupled between a CPU bus, a peripheral bus, and a memory bus. The bus interface unit includes a processor...
US-6,212,589 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-6,212,134 Watch dog timer system
A watch dog timer system which has an abnormality checking function of a high degree of reliability. In the watch dog timer system, abnormality of a computer...
US-6,211,890 Image processor and image processing method
A main CPU 11, a main memory 12, a main DMAC (direct memory access controller) 13 and a picture processing unit (graphic processing unit or GPU) 15 are...
US-6,209,052 System and method for suppressing processor cycles to memory until after a peripheral device write cycle is...
A computer is provided having a bus interface unit coupled between a CPU bus, a peripheral bus (i.e., PCI bus and/or graphics bus), and a memory bus. The bus...
US-6,209,045 Data processor and data processing system
A data processor has a ROM that holds a boot program for causing the CPU to transfer a debug program from a serial interface circuit to a debug-use RAM area....
US-6,204,864 Apparatus and method having improved memory controller request handler
A computer system includes one or more display devices, such as a cathode ray tube (CRT) or liquid crystal display (LCD) for providing a visible display to a...
US-6,204,793 Sigma-Delta CODEC system
A system for processing Sigma-Delta CODEC. The system includes modulation/demodulation device, Bus, a software-controlled digital signal processor, and Virtual...
US-6,202,104 Processor having a clock driven CPU with static design
A processor comprises a central processing unit being clock driven and having a static design. A memory is coupled with the central processing unit for storing...
US-6,199,142 Processor/memory device with integrated CPU, main memory, and full width cache and associated method
An integrated processor/memory device comprising a main memory, a CPU, and a full width cache. The main memory comprises main memory banks. Each of the main...
US-6,199,118 System and method for aligning an initial cache line of data read from an input/output device by a central...
A computer is provided having a bus interface unit coupled between a CPU bus, a PCI bus and/or a graphics bus. The bus interface unit includes controllers linked...
US-6,198,629 Circuit board and computer system for enhanced cooling
A computer system including a chassis of substantially rectangular cross section suitable for receiving a circuit board. A rear face of the chassis includes...
US-6,196,919 Shooting game apparatus, method of performing shooting game, and computer-readable recording medium storing...
A CPU of a control system controls a signal processor to effect various calculations to move a player's spaceship on a projection display screen, orient the...
US-6,195,750 Method and apparatus for dynamic CPU reconfiguration in a system employing logical processors
A multiprocessor system having a plurality of CPUs that can be dynamically reconfigured between online and offline without system shutdown. The multiprocessor...
US-6,195,739 Method and apparatus for passing data among processor complex stages of a 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-6,193,152 Modular signature and data-capture system and point of transaction payment and reward system
A modular signature and data capture device employs a standardized ISA bus, standardized communication ports, and standardized x86 CPU architecture to promote...
US-6,189,052 On-chip i/o processor supporting different protocols having on-chip controller for reading and setting pins,...
An on-chip i/o-processor for controlling and communication with peripheral devices, wherein an i/o processor core (12), comprising at least one pin controller...
US-6,185,597 Method and system for expanding a buried stack frame
A method and system for growing stack frames is described. According to the invention, actual growth of a stack frame buried below the top of the stack is...
US-6,184,908 Method and apparatus for co-processing video graphics data
To minimize CPU processing requirements for preparing and transferring data to a graphics processor, a graphics command processor is provided that supports...
US-6,178,465 Image processors for reading and outputting data
An image processor which reads and outputs image data. Only by inputting a keyword which causes us to associate an image intuitively, the image processor...
US-6,175,889 Apparatus, method and system for a computer CPU and memory to high speed peripheral interconnect bridge having...
A core logic chip set in a computer system provides a bridge between processor host and memory buses and a plurality of registered peripheral component...
US-6,175,880 Sound board emulation using digital signal processor
An improved audio-output device coupleable to a computer system, in which a DSP operating under software control emulates a common command interface. The command...
US-6,173,416 System and method for detecting errors using CPU signature
A fault-tolerant computer architecture is described wherein the effect of hardware faults is diminished. The architecture employs a main data bus having a...
US-6,173,409 Real-time power conservation for electronic device having a processor
A real-time power conservation apparatus and method for portable computers employs a monitor to determine whether a CPU may rest based upon a real-time sampling...
US-6,173,366 Load and store instructions which perform unpacking and packing of data bits in separate vector and integer...
A multimedia extension unit (MEU) is provided for performing various multimedia-type operations. The MEU can be coupled either through a coprocessor bus or a...
US-6,173,358 Computer system having dual bus architecture with audio/video/CD drive controller/coprocessor having integral...
A computer system for high-performance video and audio manipulations comprising a locked memory cartridge and an audio/video/compact disk (CD) drive...
US-6,172,990 Media access control micro-RISC stream processor and method for implementing the same
Disclosed are methods and apparatus for processing packet data received from a physical layer. The processing is performed in-line while streaming packets to an...
US-6,169,892 Flow control of authentication triplet request for reducing usage time of a central processor
A method of requesting authentication triplets as a function of CPU processing time at a MSC. The MSC requests a new set of authentication triplets from an HLR...
US-6,167,509 Branch performance in high speed processor
A high-performance CPU of the RISC (reduced instruction set) type employs a standardized, fixed instruction size, and permits only simplified memory access data...
US-6,163,851 Data processor
A data processor including an alternative clock generator for generating, in a power saving mode, an alternative clock signal which is supplied to a peripheral...
US-6,163,829 DSP interrupt control for handling multiple interrupts
A multi-processor system is provided having a processor array configured of a plurality of CPUs (20) that are disposed on a global bus (14). A VEM interface (18)...
US-6,161,162 Multiprocessor system for enabling shared access to a memory
A multiprocessing computer system and method providing multiplexed address and data paths from multiple CPUs to a single storage device. These paths are...
US-6,161,159 Multimedia computer with integrated circuit memory
An alternate route to improved multimedia performance without replacing the central processor unit (CPU) is presented, through the utilization of general-purpose...
US-6,158,656 Final accommodation device for power-source drop
A method and apparatus for enabling a processor to execute processing routine even if a power-source voltage drop occurs during processing. When an ignition key...
US-6,158,023 Debug apparatus
The present invention provides a debug apparatus that can set complex break conditions, minimize a time lag from the detection of a break event to the break an...
US-6,158,020 Remote jumper set and reset
A client on a network is provided with auxiliary low power logic, at the network adapter, that is always active and simulates network traffic (e.g. Ethernet...
US-6,157,984 Integrated controller/processor for disc drive having direct memory access
A single chip integrated disc/servo controller and processor (CPU) for a disc drive reduces timing overhead associated with processor/controller/memory...
US-6,157,967 Method of data communication flow control in a data processing system using busy/ready commands
A multiprocessor system includes a number of sub-processor systems, each substantially identically constructed, and each comprising a central processing unit...
US-6,157,397 AGP read and CPU wire coherency
A method for graphics device read and processor write coherency receives a write request from a processor to write data to a storage element for a component to...
US-6,154,831 Decoding operands for multimedia applications instruction coded with less number of bits than combination of...
A multimedia extension unit (MEU) is provided for performing various multimedia-type operations. The MEU can be coupled either through a coprocessor bus or a...
US-6,154,830 Microprocessor
On a microprocessor chip mounting a central processing unit (CPU) for controlling the entire operation of electronic equipment and a digital signal processor...
US-6,154,827 Data processor capable of high speed accessing
A data processor capable of accessing data with the data processing capacity of a central processing unit (CPU), even if the data processing capacity of the CPU...
US-6,154,785 Inter-processor communication system
An inter-processor communication system for a multi-processor environment wherein each processor has an associated processor system controller comprising an...
US-6,151,689 Detecting and isolating errors occurring in data communication in a multiple processor system
A multiprocessor system includes a number of sub-processor systems, each substantially identically constructed, and each comprising a central processing unit...
US-6,147,863 Industrial computer
An industrial computer including a passive backplane generally compliant with the PCI/ISA industrial standard promulgated by the PICMG technical committee, but...
US-6,145,102 Transmission of an error message over a network by a computer which fails a self-test
A computer may have a management bus installed, where the management bus is coupled to sensors which monitor status of components of the computer. The management...
US-6,145,100 Debug interface including timing synchronization logic
A system for debugging a processor includes a logic circuit for communicating commands and data between an input/output port which operates at a first clock...
US-6,144,460 Data processing method, and data processor and printer using data processing method
A data processing method which efficiently performs data transfer by using a data bus with an appropriate access width corresponding to transfer data and a...
US-6,144,322 Variable length code processor with encoding and/or decoding
A variable length code processor is obtained which can perform encoding or decoding process in a plurality of variable length encoding standards. A sequence...
← Previous | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 | Next →

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.