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GB8814095D0 - Monitoring apparatus - Google Patents

Monitoring apparatus

Info

Publication number
GB8814095D0
GB8814095D0 GB888814095A GB8814095A GB8814095D0 GB 8814095 D0 GB8814095 D0 GB 8814095D0 GB 888814095 A GB888814095 A GB 888814095A GB 8814095 A GB8814095 A GB 8814095A GB 8814095 D0 GB8814095 D0 GB 8814095D0
Authority
GB
United Kingdom
Prior art keywords
monitoring apparatus
monitoring
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.)
Withdrawn
Application number
GB888814095A
Other versions
GB2222351A (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.)
British Telecommunications PLC
Original Assignee
British Telecommunications 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
Application filed by British Telecommunications PLC filed Critical British Telecommunications PLC
Priority to GB8814095A priority Critical patent/GB2222351A/en
Publication of GB8814095D0 publication Critical patent/GB8814095D0/en
Publication of GB2222351A publication Critical patent/GB2222351A/en
Withdrawn legal-status Critical Current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
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
    • H04L43/0811—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking connectivity

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
GB8814095A 1988-06-14 1988-06-14 Monitoring apparatus Withdrawn GB2222351A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8814095A GB2222351A (en) 1988-06-14 1988-06-14 Monitoring apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8814095A GB2222351A (en) 1988-06-14 1988-06-14 Monitoring apparatus

Publications (2)

Publication Number Publication Date
GB8814095D0 true GB8814095D0 (en) 1988-07-20
GB2222351A GB2222351A (en) 1990-02-28

Family

ID=10638645

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8814095A Withdrawn GB2222351A (en) 1988-06-14 1988-06-14 Monitoring apparatus

Country Status (1)

Country Link
GB (1) GB2222351A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0870290A (en) * 1994-08-29 1996-03-12 Fujitsu Ltd Fault monitoring equipment for transmission equipment
JPH10512109A (en) * 1994-12-23 1998-11-17 ブリティッシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニー Failure monitoring
FR2782874B1 (en) * 1998-08-27 2000-11-17 France Telecom DEVICE FOR MONITORING THE PROPER OPERATION OF AN INFORMATION EXCHANGE PROTOCOL

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA976660A (en) * 1973-08-30 1975-10-21 Northern Electric Company Error detector for pseudo-random sequence of digits
DE2838228B2 (en) * 1977-09-06 1981-03-26 Motorola, Inc., Schaumburg, Ill. Method for synchronizing a data bit sequence

Also Published As

Publication number Publication date
GB2222351A (en) 1990-02-28

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)