GB8425951D0 - Computer inter-communication system - Google Patents

Computer inter-communication system

Info

Publication number
GB8425951D0
GB8425951D0 GB848425951A GB8425951A GB8425951D0 GB 8425951 D0 GB8425951 D0 GB 8425951D0 GB 848425951 A GB848425951 A GB 848425951A GB 8425951 A GB8425951 A GB 8425951A GB 8425951 D0 GB8425951 D0 GB 8425951D0
Authority
GB
United Kingdom
Prior art keywords
communication system
computer inter
inter
computer
communication
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
GB848425951A
Other versions
GB2149617A (en
GB2149617B (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.)
Gillaume D F H
Original Assignee
Gillaume D F H
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 GB838327699A external-priority patent/GB8327699D0/en
Application filed by Gillaume D F H filed Critical Gillaume D F H
Publication of GB8425951D0 publication Critical patent/GB8425951D0/en
Publication of GB2149617A publication Critical patent/GB2149617A/en
Application granted granted Critical
Publication of GB2149617B publication Critical patent/GB2149617B/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
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/40—Bus structure
    • G06F13/4004—Coupling between buses
    • G06F13/4022—Coupling between buses using switching circuits, e.g. switching matrix, connection or expansion network
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B19/00—Teaching not covered by other main groups of this subclass
    • G09B19/0053—Computers, e.g. programming

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Business, Economics & Management (AREA)
  • Mathematical Physics (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Human Computer Interaction (AREA)
  • Electrically Operated Instructional Devices (AREA)
GB08425951A 1983-10-17 1984-10-15 Computer inter-communication apparatus Expired GB2149617B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838327699A GB8327699D0 (en) 1983-07-02 1983-10-17 Computer/intercommunication apparatus

Publications (3)

Publication Number Publication Date
GB8425951D0 true GB8425951D0 (en) 1984-11-21
GB2149617A GB2149617A (en) 1985-06-12
GB2149617B GB2149617B (en) 1987-04-23

Family

ID=10550307

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08425951A Expired GB2149617B (en) 1983-10-17 1984-10-15 Computer inter-communication apparatus

Country Status (1)

Country Link
GB (1) GB2149617B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2234104B (en) * 1989-07-08 1994-01-05 Alan Bradford Computer workstation networks
FR2687237B1 (en) * 1992-02-12 1994-10-14 Activite Maintenance Plus SYSTEM FOR SWITCHING BETWEEN A PLURALITY OF COMPUTER WORKSTATIONS.
US5528283A (en) * 1992-06-22 1996-06-18 Alcatel Network Systems, Inc. Switched video distribution apparatus
AU665691B2 (en) * 1992-06-22 1996-01-11 Alcatel N.V. Switched video service
AUPM397094A0 (en) * 1994-02-17 1994-03-10 Peters, Graham Improved switching apparatus for video signals
ES2145715B1 (en) * 1998-07-28 2001-02-01 Ortega Andres Pedro MULTIPLE VIDEO SWITCHING SYSTEM WITH SINGLE CONTROL.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4425625A (en) * 1979-06-12 1984-01-10 Data General Corporation Diagnostic display terminal system
GB2111349B (en) * 1981-11-19 1985-05-22 Standard Telephones Cables Ltd Telecommunications terminal
GB2120507A (en) * 1982-05-10 1983-11-30 Western Electric Co Interactive video game arrangement

Also Published As

Publication number Publication date
GB2149617A (en) 1985-06-12
GB2149617B (en) 1987-04-23

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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: 20001015