GB8415037D0 - Computer systems - Google Patents

Computer systems

Info

Publication number
GB8415037D0
GB8415037D0 GB848415037A GB8415037A GB8415037D0 GB 8415037 D0 GB8415037 D0 GB 8415037D0 GB 848415037 A GB848415037 A GB 848415037A GB 8415037 A GB8415037 A GB 8415037A GB 8415037 D0 GB8415037 D0 GB 8415037D0
Authority
GB
United Kingdom
Prior art keywords
computer systems
systems
computer
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.)
Granted
Application number
GB848415037A
Other versions
GB2143349A (en
GB2143349B (en
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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
Priority claimed from GB838316463A external-priority patent/GB8316463D0/en
Application filed by UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Priority to GB08415037A priority Critical patent/GB2143349B/en
Publication of GB8415037D0 publication Critical patent/GB8415037D0/en
Publication of GB2143349A publication Critical patent/GB2143349A/en
Application granted granted Critical
Publication of GB2143349B publication Critical patent/GB2143349B/en
Expired 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
GB08415037A 1983-06-16 1984-06-13 'priority resolution in bus orientated computer system' Expired GB2143349B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08415037A GB2143349B (en) 1983-06-16 1984-06-13 'priority resolution in bus orientated computer system'

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838316463A GB8316463D0 (en) 1983-06-16 1983-06-16 Priority resolution in bus oriented computer systems
GB08415037A GB2143349B (en) 1983-06-16 1984-06-13 'priority resolution in bus orientated computer system'

Publications (3)

Publication Number Publication Date
GB8415037D0 true GB8415037D0 (en) 1984-07-18
GB2143349A GB2143349A (en) 1985-02-06
GB2143349B GB2143349B (en) 1987-12-02

Family

ID=26286392

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08415037A Expired GB2143349B (en) 1983-06-16 1984-06-13 'priority resolution in bus orientated computer system'

Country Status (1)

Country Link
GB (1) GB2143349B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4626843A (en) * 1983-09-27 1986-12-02 Trw Inc. Multi-master communication bus system with parallel bus request arbitration
GB2180125B (en) * 1985-07-18 1989-09-20 Anamartic Ltd Priority resolution system and video display apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1365838A (en) * 1972-04-21 1974-09-04 Ibm Data handling system
US4320502A (en) * 1978-02-22 1982-03-16 International Business Machines Corp. Distributed priority resolution system
GB2060960A (en) * 1979-10-10 1981-05-07 Magnuson Computer Systems Inc Data processing apparatus with parallel encoded priority
NL8002344A (en) * 1980-04-23 1981-11-16 Philips Nv MULTIPROCESSOR SYSTEM WITH COMMON DATA / ADDRESS BUS.
US4387425A (en) * 1980-05-19 1983-06-07 Data General Corporation Masterless and contentionless computer network
US4451881A (en) * 1981-11-03 1984-05-29 International Business Machines Corp. Data processing system bus for multiple independent users
US4470112A (en) * 1982-01-07 1984-09-04 Bell Telephone Laboratories, Incorporated Circuitry for allocating access to a demand-shared bus

Also Published As

Publication number Publication date
GB2143349A (en) 1985-02-06
GB2143349B (en) 1987-12-02

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940613