GB2194411B - Local area networks - Google Patents

Local area networks

Info

Publication number
GB2194411B
GB2194411B GB8717079A GB8717079A GB2194411B GB 2194411 B GB2194411 B GB 2194411B GB 8717079 A GB8717079 A GB 8717079A GB 8717079 A GB8717079 A GB 8717079A GB 2194411 B GB2194411 B GB 2194411B
Authority
GB
United Kingdom
Prior art keywords
local area
area networks
networks
local
area
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
GB8717079A
Other versions
GB2194411A (en
GB8717079D0 (en
Inventor
Michael George Wright
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.)
GEC TELECOMMUNICATIONS Ltd
General Electric Co PLC
Original Assignee
GEC TELECOMMUNICATIONS Ltd
General Electric Co PLC
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 GB868617599A external-priority patent/GB8617599D0/en
Application filed by GEC TELECOMMUNICATIONS Ltd, General Electric Co PLC filed Critical GEC TELECOMMUNICATIONS Ltd
Priority to GB8717079A priority Critical patent/GB2194411B/en
Publication of GB8717079D0 publication Critical patent/GB8717079D0/en
Publication of GB2194411A publication Critical patent/GB2194411A/en
Application granted granted Critical
Publication of GB2194411B publication Critical patent/GB2194411B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
GB8717079A 1986-07-18 1987-07-20 Local area networks Expired - Fee Related GB2194411B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8717079A GB2194411B (en) 1986-07-18 1987-07-20 Local area networks

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868617599A GB8617599D0 (en) 1986-07-18 1986-07-18 Local area networks
GB8717079A GB2194411B (en) 1986-07-18 1987-07-20 Local area networks

Publications (3)

Publication Number Publication Date
GB8717079D0 GB8717079D0 (en) 1987-08-26
GB2194411A GB2194411A (en) 1988-03-02
GB2194411B true GB2194411B (en) 1990-08-01

Family

ID=26291063

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8717079A Expired - Fee Related GB2194411B (en) 1986-07-18 1987-07-20 Local area networks

Country Status (1)

Country Link
GB (1) GB2194411B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3426829B2 (en) * 1995-12-28 2003-07-14 株式会社日立コミュニケーションテクノロジー Remote control method for dealing telephone terminal device of dealing telephone system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000254A1 (en) * 1977-10-31 1979-05-17 Western Electric Co Communication system optimized pooled line arrangement
EP0040046A1 (en) * 1980-05-08 1981-11-18 International Standard Electric Corporation Modular telecommunications system
EP0153140A1 (en) * 1984-02-23 1985-08-28 AT&T Corp. Communication system having dynamically assigned station set buttons
GB2168876A (en) * 1984-12-19 1986-06-25 Interconnect Planning Corp Multi-line telephone communications system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000254A1 (en) * 1977-10-31 1979-05-17 Western Electric Co Communication system optimized pooled line arrangement
EP0040046A1 (en) * 1980-05-08 1981-11-18 International Standard Electric Corporation Modular telecommunications system
EP0153140A1 (en) * 1984-02-23 1985-08-28 AT&T Corp. Communication system having dynamically assigned station set buttons
GB2168876A (en) * 1984-12-19 1986-06-25 Interconnect Planning Corp Multi-line telephone communications system

Also Published As

Publication number Publication date
GB2194411A (en) 1988-03-02
GB8717079D0 (en) 1987-08-26

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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