GB2245801B - Fault information system - Google Patents

Fault information system

Info

Publication number
GB2245801B
GB2245801B GB9107867A GB9107867A GB2245801B GB 2245801 B GB2245801 B GB 2245801B GB 9107867 A GB9107867 A GB 9107867A GB 9107867 A GB9107867 A GB 9107867A GB 2245801 B GB2245801 B GB 2245801B
Authority
GB
United Kingdom
Prior art keywords
information system
fault information
fault
information
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 - Lifetime
Application number
GB9107867A
Other versions
GB2245801A (en
GB9107867D0 (en
Inventor
Richard Munro Dorward
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
Application filed by GPT Ltd, Plessey Telecommunications Ltd filed Critical GPT Ltd
Publication of GB9107867D0 publication Critical patent/GB9107867D0/en
Publication of GB2245801A publication Critical patent/GB2245801A/en
Application granted granted Critical
Publication of GB2245801B publication Critical patent/GB2245801B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/08—Indicating faults in circuits or apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/24—Arrangements for supervision, monitoring or testing with provision for checking the normal operation
    • H04M3/244—Arrangements for supervision, monitoring or testing with provision for checking the normal operation for multiplex systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/02—Constructional details

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
GB9107867A 1990-06-23 1991-04-12 Fault information system Expired - Lifetime GB2245801B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909014033A GB9014033D0 (en) 1990-06-23 1990-06-23 Fault information system

Publications (3)

Publication Number Publication Date
GB9107867D0 GB9107867D0 (en) 1991-05-29
GB2245801A GB2245801A (en) 1992-01-08
GB2245801B true GB2245801B (en) 1994-03-02

Family

ID=10678110

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909014033A Pending GB9014033D0 (en) 1990-06-23 1990-06-23 Fault information system
GB9107867A Expired - Lifetime GB2245801B (en) 1990-06-23 1991-04-12 Fault information system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB909014033A Pending GB9014033D0 (en) 1990-06-23 1990-06-23 Fault information system

Country Status (1)

Country Link
GB (2) GB9014033D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5394459A (en) * 1993-04-01 1995-02-28 Telefonaktiebolaget L M Ericsson Cabinet and position allocation
GB9407817D0 (en) * 1994-04-20 1994-06-15 Plessey Telecomm Fault correction system for shelf based cards
US6215998B1 (en) 1997-12-11 2001-04-10 Nortel Networks Limited Local component-specific console
GB2360932B (en) * 2000-04-07 2002-03-06 Sun Microsystems Inc Rack mountable display apparatus
GB2389709B (en) * 2002-06-10 2005-09-14 Sun Microsystems Inc Fascia panel for electronics assembly

Also Published As

Publication number Publication date
GB2245801A (en) 1992-01-08
GB9014033D0 (en) 1990-08-15
GB9107867D0 (en) 1991-05-29

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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)
PE20 Patent expired after termination of 20 years

Expiry date: 20110411