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Your search returned 483 patents.
( 712/245 in Current US Classification )
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Patent IDTitleDate Filed
6865669 Methods for optimizing memory resources during initialization routines of a computer system July 20, 2001
6851033 Memory access prediction in a data processing apparatus October 1, 2002
6850993 Peripheral device for programmable controller April 28, 2004
6848020 Command aging method for data storage devices November 27, 2001
6842728 Time-multiplexing data between asynchronous clock domains within cycle simulation and emulation environments March 12, 2001
6834339 Microprocessor May 3, 2002
6825843 Method and apparatus for loop and branch instructions in a programmable graphics pipeline November 22, 2002
6820194 Method for reducing power when fetching instructions in a processor and related apparatus April 10, 2001
6810477 Programmable controller including instruction decoder for judging execution/non-execution based on the state of contact points after execution of a preceding sequence program November 29, 2000
6810433 Peripheral device for programmable controller August 23, 2000
6804770 Method and apparatus for using past history to avoid flush conditions in a microprocessor March 22, 2001
6799266 Methods and apparatus for reducing the size of code with an exposed pipeline by encoding NOP operations as instruction operands October 31, 2000
6779102 Data processor capable of executing an instruction that makes a cache memory ineffective June 22, 2001
6779048 Programmable controller including intelligent module June 22, 2001
6775766 Methods and apparatus to dynamically reconfigure the instruction pipeline of an indirect very long instruction word scalable processor February 28, 2001
6775762 Processor and processor system September 7, 2000
6772327 Floating point unit pipeline synchronized with processor pipeline May 9, 2002
6772276 Flash memory command abstraction January 4, 2002
6763490 Method and apparatus for coordinating program execution in a site controller with pattern execution in a tester September 25, 2000
6760832 Data processor October 28, 2002
6757818 Programmable microcontroller for controlling multichannel sequences of states to be processed in each processing period February 2, 2000
6754814 Instruction processing apparatus using a microprogram that implements a re-reading operation by controlling early loading of instructions December 16, 1999
6754807 System and method for managing vertical dependencies in a digital signal processor August 31, 2000
6748518 Multi-level multiprocessor speculation mechanism June 6, 2000
6745320 Data processing apparatus April 28, 2000
6742053 Two-dimensional execution queue for host adapters November 14, 2002
6738893 Method and apparatus for scheduling to reduce space and increase speed of microprocessor operations April 25, 2000
6732258 IP relative addressing April 2, 2001
6728873 System and method for providing multiprocessor speculation within a speculative branch path June 6, 2000
6728866 Partitioned issue queue and allocation strategy August 31, 2000
6718460 Mechanism for error handling in a computer system September 5, 2000
6718458 Method and apparatus for performing addressing operations in a superscalar, superpipelined processor March 27, 2003
6715065 Micro program control method and apparatus thereof having branch instructions March 31, 2000
6671799 System and method for dynamically sizing hardware loops and executing nested loops in a digital signal processor August 31, 2000
6668317 Microengine for parallel processor architecture August 31, 1999
6662297 Allocation of processor bandwidth by inserting interrupt servicing instructions to intervene main program in instruction queue mechanism December 30, 1999
6658561 Hardware device for executing programmable instructions based upon micro-instructions April 20, 2000
6658560 Program translator and processor March 27, 2000
6658559 Method and apparatus for advancing load operations December 31, 1999
6654878 Register bit scanning September 7, 2000
6650330 Graphics system and method for processing multiple independent execution threads June 21, 2002
6647485 High-performance, superscalar-based computer system with out-of-order instruction execution May 10, 2001
6640299 Method and apparatus for arbitrating access to a computational engine for use in a video graphics controller April 21, 2000
6633975 Data processing system having plurality of processors and executing series of processings in prescribed order November 10, 1999
6629235 Condition code register architecture for supporting multiple execution units May 5, 2000
6625726 Method and apparatus for fault handling in computer systems June 2, 2000
6625725 Speculative reuse of code regions December 22, 1999
6622180 Information processing apparatus and output apparatus July 12, 1999
6618803 System and method for finding and validating the most recent advance load for a given checkload February 21, 2000
6615342 Method and apparatus for object-oriented interrupt system March 27, 2000
6615339 VLIW processor accepting branching to any instruction in an instruction word set to be executed consecutively January 18, 2000
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