GB2341767B - Bus arbitration - Google Patents

Bus arbitration

Info

Publication number
GB2341767B
GB2341767B GB9820415A GB9820415A GB2341767B GB 2341767 B GB2341767 B GB 2341767B GB 9820415 A GB9820415 A GB 9820415A GB 9820415 A GB9820415 A GB 9820415A GB 2341767 B GB2341767 B GB 2341767B
Authority
GB
United Kingdom
Prior art keywords
bus arbitration
arbitration
bus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB9820415A
Other versions
GB9820415D0 (en
GB2341767A (en
Inventor
Richard Carl Phelps
Paul Anthony Winser
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pixelfusion Ltd
ClearSpeed Technology Ltd
Original Assignee
Pixelfusion Ltd
ClearSpeed Technology Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pixelfusion Ltd, ClearSpeed Technology Ltd filed Critical Pixelfusion Ltd
Priority to GB9820415A priority Critical patent/GB2341767B/en
Publication of GB9820415D0 publication Critical patent/GB9820415D0/en
Publication of GB2341767A publication Critical patent/GB2341767A/en
Application granted granted Critical
Publication of GB2341767B publication Critical patent/GB2341767B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/36—Handling requests for interconnection or transfer for access to common bus or bus system
    • G06F13/362—Handling requests for interconnection or transfer for access to common bus or bus system with centralised access control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/403—Bus networks with centralised control, e.g. polling

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Bus Control (AREA)
GB9820415A 1998-09-18 1998-09-18 Bus arbitration Expired - Fee Related GB2341767B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9820415A GB2341767B (en) 1998-09-18 1998-09-18 Bus arbitration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9820415A GB2341767B (en) 1998-09-18 1998-09-18 Bus arbitration

Publications (3)

Publication Number Publication Date
GB9820415D0 GB9820415D0 (en) 1998-11-11
GB2341767A GB2341767A (en) 2000-03-22
GB2341767B true GB2341767B (en) 2003-10-22

Family

ID=10839129

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9820415A Expired - Fee Related GB2341767B (en) 1998-09-18 1998-09-18 Bus arbitration

Country Status (1)

Country Link
GB (1) GB2341767B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2273376A (en) * 1992-12-11 1994-06-15 Sony Corp Method and apparatus for arbitrating data requests and responses thereto as separate bus transations.
GB2285524A (en) * 1994-01-11 1995-07-12 Advanced Risc Mach Ltd Data memory and processor bus.
US5649209A (en) * 1993-01-29 1997-07-15 Nec Corporation Bus coupling information processing system for multiple access to system bus
US5713025A (en) * 1993-10-21 1998-01-27 Sun Microsystems, Inc. Asynchronous arbiter using multiple arbiter elements to enhance speed

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2273376A (en) * 1992-12-11 1994-06-15 Sony Corp Method and apparatus for arbitrating data requests and responses thereto as separate bus transations.
US5649209A (en) * 1993-01-29 1997-07-15 Nec Corporation Bus coupling information processing system for multiple access to system bus
US5713025A (en) * 1993-10-21 1998-01-27 Sun Microsystems, Inc. Asynchronous arbiter using multiple arbiter elements to enhance speed
GB2285524A (en) * 1994-01-11 1995-07-12 Advanced Risc Mach Ltd Data memory and processor bus.

Also Published As

Publication number Publication date
GB9820415D0 (en) 1998-11-11
GB2341767A (en) 2000-03-22

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20101111 AND 20101117

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20170918