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CA2199440A1 - Methode d'arbitrage repartie a priorites d'arbitrage programmables multiples pour bus maitres - Google Patents

Methode d'arbitrage repartie a priorites d'arbitrage programmables multiples pour bus maitres

Info

Publication number
CA2199440A1
CA2199440A1 CA 2199440 CA2199440A CA2199440A1 CA 2199440 A1 CA2199440 A1 CA 2199440A1 CA 2199440 CA2199440 CA 2199440 CA 2199440 A CA2199440 A CA 2199440A CA 2199440 A1 CA2199440 A1 CA 2199440A1
Authority
CA
Canada
Prior art keywords
data
bus
priority
port
ports
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.)
Abandoned
Application number
CA 2199440
Other languages
English (en)
Inventor
Robert Geoffrey Wood
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.)
Microsemi Semiconductor ULC
Original Assignee
Mitel Corp
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 Mitel Corp filed Critical Mitel Corp
Priority to CA 2199440 priority Critical patent/CA2199440A1/fr
Priority to GB9804740A priority patent/GB2323504A/en
Publication of CA2199440A1 publication Critical patent/CA2199440A1/fr
Abandoned 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
    • G06F13/368—Handling requests for interconnection or transfer for access to common bus or bus system with decentralised access control
    • G06F13/374—Handling requests for interconnection or transfer for access to common bus or bus system with decentralised access control using a self-select method with individual priority code comparator

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Bus Control (AREA)
CA 2199440 1997-03-07 1997-03-07 Methode d'arbitrage repartie a priorites d'arbitrage programmables multiples pour bus maitres Abandoned CA2199440A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA 2199440 CA2199440A1 (fr) 1997-03-07 1997-03-07 Methode d'arbitrage repartie a priorites d'arbitrage programmables multiples pour bus maitres
GB9804740A GB2323504A (en) 1997-03-07 1998-03-06 Dynamic bus arbitration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2199440 CA2199440A1 (fr) 1997-03-07 1997-03-07 Methode d'arbitrage repartie a priorites d'arbitrage programmables multiples pour bus maitres

Publications (1)

Publication Number Publication Date
CA2199440A1 true CA2199440A1 (fr) 1998-09-07

Family

ID=4160123

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2199440 Abandoned CA2199440A1 (fr) 1997-03-07 1997-03-07 Methode d'arbitrage repartie a priorites d'arbitrage programmables multiples pour bus maitres

Country Status (2)

Country Link
CA (1) CA2199440A1 (fr)
GB (1) GB2323504A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109508309A (zh) * 2017-09-15 2019-03-22 神讯电脑(昆山)有限公司 电子装置及自动切换连结路径方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428284A1 (fr) * 1978-06-07 1980-01-04 Ibm France Systeme de selection de circuit d'interface prioritaire
US4320457A (en) * 1980-02-04 1982-03-16 General Automation, Inc. Communication bus acquisition circuit
US4451881A (en) * 1981-11-03 1984-05-29 International Business Machines Corp. Data processing system bus for multiple independent users
JPH02117242A (ja) * 1988-10-27 1990-05-01 Toshiba Corp パケット通信装置のバス制御方式
GB2250161B (en) * 1990-11-23 1995-04-26 Sony Corp Arbitration circuits for processors and processing systems having pluralities of processors
US5301283A (en) * 1992-04-16 1994-04-05 Digital Equipment Corporation Dynamic arbitration for system bus control in multiprocessor data processing system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109508309A (zh) * 2017-09-15 2019-03-22 神讯电脑(昆山)有限公司 电子装置及自动切换连结路径方法

Also Published As

Publication number Publication date
GB2323504A (en) 1998-09-23
GB9804740D0 (en) 1998-04-29

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Legal Events

Date Code Title Description
FZDE Dead