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Your search returned 578 patents.
( 710/240 in Current US Classification )
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Patent IDTitleDate Filed
7028121 Parameter generating circuit for deciding priority of master blocks and method of generating parameter October 2, 2003
7028120 Apparatus and method for reducing LDRQ input pin count of a low pin count host using serially coupled peripheral devices December 9, 2002
7028118 Multi-channel buffered serial port debugging September 27, 2002
7028115 Source triggered transaction blocking October 6, 2000
7024503 Link bus between control chipsets and arbitration method thereof July 14, 2003
7023874 Distributed arbitration on a full duplex bus October 18, 2001
7020733 Data bus system and method for performing cross-access between buses October 8, 2003
7013357 Arbiter having programmable arbitration points for undefined length burst accesses and method September 12, 2003
7007122 Method for pre-emptive arbitration November 27, 2002
7007108 System method for use of hardware semaphores for resource release notification wherein messages comprises read-modify-write operation and address April 30, 2003
7003609 Method and apparatus of allocating minimum and maximum bandwidths on a bus-based communication system with redundant communication circuits September 23, 2003
7003606 Electronic device, method for using electronic device, and electronic device system for reserving bus usage time on a bus to conduct communications between electronic devices May 19, 2004
7000050 Apparatus, method and program for contention arbitration November 14, 2003
7000049 Systems and methods for reliably selecting bus mastership in a fault tolerant manner December 28, 2000
6996684 Multiple-grant controller with parallel arbitration mechanism and related method April 14, 2003
6996647 Token swapping for hot spot management December 17, 2003
6988154 Memory interface and method of interfacing between functional entities March 7, 2001
6985999 Microprocessor and method for utilizing disparity between bus clock and core clock frequencies to prioritize cache line fill bus access requests October 18, 2002
6985985 Methods and structure for dynamic modifications to arbitration for a shared resource June 5, 2002
6978330 Shared resource access via declarations that contain a sequence number of a packet April 4, 2002
6978329 Programmable array-based bus arbiter October 8, 2002
6976108 System on a chip having a system bus, an external bus, and a bus arbiter with programmable priorities for both buses, software, and method for assigning programmable priorities January 31, 2001
6973511 System and method for dual stage persistent reservation preemption protocol March 28, 2002
6970978 System and method for providing a pre-fetch memory controller April 3, 2002
6970963 Apparatus and method for synchronizing multiple accesses to common resources September 26, 2003
6970912 Computer system having a plurality of computers each providing a shared storage access processing mechanism for controlling local/remote access to shared storage devices May 18, 1999
6959361 Distributed caching mechanism for pending memory operations within a memory controller April 25, 2002
6957290 Fast arbitration scheme for a bus October 6, 2000
6954821 Crossbar switch that supports a multi-port slave device and method of operation July 31, 2003
6950893 Hybrid switching architecture March 22, 2001
6950892 Method and system for managing distributed arbitration for multicycle data transfer requests April 10, 2003
6950884 Device and method for bidirectional data transfer between two processors wherein DMA channel provides improved data transfer between processors April 9, 2001
6948036 System and method for providing multi-initiator capability to an ATA drive June 21, 2002
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