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Your search returned 166 patents.
( 710/116 in Current US Classification )
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Patent IDTitleDate Filed
6286070 Shared memory access device and method February 25, 1999
6286068 Queued arbitration mechanism for data processing system August 24, 1998
6272580 Apparatus and method for dynamically elevating a lower level bus master to an upper level bus master within a multi-level arbitration system March 16, 1999
6272579 Microprocessor architecture capable of supporting multiple heterogeneous processors February 22, 1999
6269360 Optimization of ordered stores on a pipelined bus via self-initiated retry April 24, 1998
6260100 System and method for arbitrating interrupts on a daisy-chained architected bus January 4, 2000
6240479 Method and apparatus for transferring data on a split bus in a data processing system July 31, 1998
6233645 Dynamically disabling speculative prefetch when high priority demand fetch opportunity use is high November 2, 1998
6216178 Methods and apparatus for detecting the collision of data on a data bus in case of out-of-order memory accesses of different times of memory access execution November 12, 1999
6199132 Communication link with isochronous and asynchronous priority modes June 17, 1998
6199127 Method and apparatus for throttling high priority memory accesses December 24, 1997
6189059 Communications system with a master station and at least one slave station October 13, 1998
6185647 Dynamic bus control apparatus for optimized device connection May 14, 1998
6178475 Multimedia system employing timers to properly allocate bus access December 19, 1994
6175930 Demand based sync bus operation February 17, 1998
6157989 Dynamic bus arbitration priority and task switching based on shared memory fullness in a multi-processor system June 3, 1998
6141715 Method and system for avoiding live lock conditions on a computer bus by insuring that the first retired bus master is the first to resubmit its retried transaction April 3, 1997
6128676 DMA control device and recording apparatus having priority control circuit dynamically changes defined priorities within predetermined time interval February 6, 1996
6112270 Method and system for high speed transferring of strictly ordered bus operations by reissuing bus operations in a multiprocessor system October 31, 1997
6105095 Data packet routing scheduler and method for routing data packets on a common bus February 23, 1998
6092137 Fair data bus arbitration system which assigns adjustable priority values to competing sources November 26, 1997
6088751 Highly configurable bus priority arbitration system February 12, 1998
6073199 History-based bus arbitration with hidden re-arbitration during wait cycles October 6, 1997
6073132 Priority arbiter with shifting sequential priority scheme March 27, 1998
6029219 Arbitration circuit for arbitrating requests from multiple processors February 25, 1998
6029217 Queued arbitration mechanism for data processing system October 3, 1994
6026459 System and method for dynamic priority conflict resolution in a multi-processor computer system having shared memory resources February 3, 1998
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