SK39797A3 - Method and apparatus for fault segmentation in a telephone network - Google Patents

Method and apparatus for fault segmentation in a telephone network Download PDF

Info

Publication number
SK39797A3
SK39797A3 SK397-97A SK39797A SK39797A3 SK 39797 A3 SK39797 A3 SK 39797A3 SK 39797 A SK39797 A SK 39797A SK 39797 A3 SK39797 A3 SK 39797A3
Authority
SK
Slovakia
Prior art keywords
fault
line
subscriber
telephone
time
Prior art date
Application number
SK397-97A
Other languages
English (en)
Slovak (sk)
Inventor
Frank R Bauer
Joseph S Rosen
Kurt E Schmidt
David J Groessl
Original Assignee
Teradyne Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23208551&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SK39797(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Teradyne Inc filed Critical Teradyne Inc
Publication of SK39797A3 publication Critical patent/SK39797A3/sk

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/26—Arrangements for supervision, monitoring or testing with means for applying test signals or for measuring
    • H04M3/28—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor
    • H04M3/30—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop
    • H04M3/305—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop testing of physical copper line parameters, e.g. capacitance or resistance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/08—Indicating faults in circuits or apparatus
    • H04M3/085—Fault locating arrangements
    • 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
    • H04M3/247—Knowledge-based maintenance systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/26—Arrangements for supervision, monitoring or testing with means for applying test signals or for measuring
    • H04M3/28—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor
    • H04M3/30—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/02—Calling substations, e.g. by ringing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/2209—Arrangements for supervision, monitoring or testing for lines also used for data transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
SK397-97A 1994-09-26 1995-09-22 Method and apparatus for fault segmentation in a telephone network SK39797A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/311,802 US5699402A (en) 1994-09-26 1994-09-26 Method and apparatus for fault segmentation in a telephone network
PCT/US1995/012195 WO1996010890A2 (fr) 1994-09-26 1995-09-22 Procede et appareil de segmentation des defaillances dans un reseau telephonique commute

Publications (1)

Publication Number Publication Date
SK39797A3 true SK39797A3 (en) 1997-11-05

Family

ID=23208551

Family Applications (1)

Application Number Title Priority Date Filing Date
SK397-97A SK39797A3 (en) 1994-09-26 1995-09-22 Method and apparatus for fault segmentation in a telephone network

Country Status (6)

Country Link
US (3) US5699402A (fr)
EP (2) EP0783813A2 (fr)
BR (1) BR9509197A (fr)
CZ (1) CZ288534B6 (fr)
SK (1) SK39797A3 (fr)
WO (1) WO1996010890A2 (fr)

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Also Published As

Publication number Publication date
CZ89197A3 (en) 1997-08-13
US5870451A (en) 1999-02-09
EP1530353A2 (fr) 2005-05-11
WO1996010890A3 (fr) 1996-07-11
EP1530353A3 (fr) 2011-08-10
US6026145A (en) 2000-02-15
EP0783813A2 (fr) 1997-07-16
CZ288534B6 (cs) 2001-07-11
US5699402A (en) 1997-12-16
WO1996010890A2 (fr) 1996-04-11
BR9509197A (pt) 1997-10-21

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