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Class Information
Number: 710/122
Name: Electrical computers and digital data processing systems: input/output > Intrasystem connection (e.g., bus and bus transaction processing) > Bus access regulation > Decentralized bus arbitration > Static bus prioritization > Physical position bus prioritization
Description: Subject matter including means or steps for granting the contending digital data processing system components access to the shared bus based on their physical location on the bus.

Patents under this class:

Patent Number Title Of Patent Date Issued
8238115 Computer motherboard Aug. 7, 2012
8156273 Method and system for controlling transmission and execution of commands in an integrated circuit device Apr. 10, 2012
8064237 Identifying and accessing individual memory devices in a memory channel Nov. 22, 2011
7872892 Identifying and accessing individual memory devices in a memory channel Jan. 18, 2011
7149828 Bus arbitration apparatus and bus arbitration method Dec. 12, 2006
6990539 Apparatus and method of implementing BREQ routing to allow functionality with 2 way or 4 way processors Jan. 24, 2006
6928501 Serial device daisy chaining method and apparatus Aug. 9, 2005
6584531 Arbitration circuit with plural arbitration processors using memory bank history Jun. 24, 2003
6185647 Dynamic bus control apparatus for optimized device connection Feb. 6, 2001
6003103 Method for attachment or integration of a bios device into a computer system using a local bus Dec. 14, 1999
5987551 Attachment or integration of a BIOS device into a computer system using local bus Nov. 16, 1999
5966505 Image outputting method and converting information producing method Oct. 12, 1999
5931931 Method for bus arbitration in a multiprocessor system Aug. 3, 1999
5815689 Method and computer program product for synchronizing the processing of multiple data streams and matching disparate processing rates using a standardized clock mechanism Sep. 29, 1998
5758180 Block resizing function for multi-media editing which moves other blocks in response to the resize only as necessary May. 26, 1998
5546545 Rotating priority selection logic circuit Aug. 13, 1996
5526407 Method and apparatus for managing information Jun. 11, 1996
5522069 Symmetric multiprocessing system with unified environment and distributed system functions May. 28, 1996
5241629 Method and apparatus for a high performance round robin distributed bus priority network Aug. 31, 1993
5150466 Flexible distributed bus priority network Sep. 22, 1992
4901226 Inter and intra priority resolution network for an asynchronous bus system Feb. 13, 1990
4724519 Channel number priority assignment apparatus Feb. 9, 1988
4559595 Distributed priority network logic for allowing a low priority unit to reside in a high priority position Dec. 17, 1985
4096569 Data processing system having distributed priority network with logic for deactivating information transfer requests Jun. 20, 1978
4030075 Data processing system having distributed priority network Jun. 14, 1977

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