GB2280821B - Telecommunications system - Google Patents

Telecommunications system

Info

Publication number
GB2280821B
GB2280821B GB9414485A GB9414485A GB2280821B GB 2280821 B GB2280821 B GB 2280821B GB 9414485 A GB9414485 A GB 9414485A GB 9414485 A GB9414485 A GB 9414485A GB 2280821 B GB2280821 B GB 2280821B
Authority
GB
United Kingdom
Prior art keywords
telecommunications system
telecommunications
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
GB9414485A
Other versions
GB2280821A (en
GB9414485D0 (en
Inventor
Keith Patrick Jones
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.)
GPT Ltd
Plessey Telecommunications Ltd
Original Assignee
GPT Ltd
Plessey Telecommunications 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
Priority claimed from GB939317436A external-priority patent/GB9317436D0/en
Application filed by GPT Ltd, Plessey Telecommunications Ltd filed Critical GPT Ltd
Priority to GB9414485A priority Critical patent/GB2280821B/en
Publication of GB9414485D0 publication Critical patent/GB9414485D0/en
Publication of GB2280821A publication Critical patent/GB2280821A/en
Application granted granted Critical
Publication of GB2280821B publication Critical patent/GB2280821B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
    • H04Q3/54541—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme using multi-processor systems
    • H04Q3/54566—Intelligent peripherals, adjunct processors

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Hardware Redundancy (AREA)
  • Computer And Data Communications (AREA)
GB9414485A 1993-08-03 1994-07-18 Telecommunications system Expired - Fee Related GB2280821B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9414485A GB2280821B (en) 1993-08-03 1994-07-18 Telecommunications system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939317436A GB9317436D0 (en) 1993-08-03 1993-08-03 Telecommunications system
GB9414485A GB2280821B (en) 1993-08-03 1994-07-18 Telecommunications system

Publications (3)

Publication Number Publication Date
GB9414485D0 GB9414485D0 (en) 1994-09-07
GB2280821A GB2280821A (en) 1995-02-08
GB2280821B true GB2280821B (en) 1998-01-28

Family

ID=26303411

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9414485A Expired - Fee Related GB2280821B (en) 1993-08-03 1994-07-18 Telecommunications system

Country Status (1)

Country Link
GB (1) GB2280821B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1241363A (en) * 1968-11-08 1971-08-04 Int Standard Electric Corp Improvements to data processing systems duplicated for reliability purposes
GB1582824A (en) * 1977-07-27 1981-01-14 Siemens Ag Circuit arrangement for use in an indirectly controlled telecommunications exchange
EP0358408A2 (en) * 1988-09-06 1990-03-14 AT&T Corp. Intelligent network

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1241363A (en) * 1968-11-08 1971-08-04 Int Standard Electric Corp Improvements to data processing systems duplicated for reliability purposes
GB1582824A (en) * 1977-07-27 1981-01-14 Siemens Ag Circuit arrangement for use in an indirectly controlled telecommunications exchange
EP0358408A2 (en) * 1988-09-06 1990-03-14 AT&T Corp. Intelligent network

Also Published As

Publication number Publication date
GB2280821A (en) 1995-02-08
GB9414485D0 (en) 1994-09-07

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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)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20130718