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AU6580798A - System and method for telecommunications system fault diagnostics - Google Patents

System and method for telecommunications system fault diagnostics

Info

Publication number
AU6580798A
AU6580798A AU65807/98A AU6580798A AU6580798A AU 6580798 A AU6580798 A AU 6580798A AU 65807/98 A AU65807/98 A AU 65807/98A AU 6580798 A AU6580798 A AU 6580798A AU 6580798 A AU6580798 A AU 6580798A
Authority
AU
Australia
Prior art keywords
fault diagnostics
telecommunications
telecommunications system
system fault
diagnostics
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.)
Abandoned
Application number
AU65807/98A
Inventor
James Austin
Ping Zhou
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.)
North Hills Signal Processing Corp
Original Assignee
Porta Systems Corp
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 Porta Systems Corp filed Critical Porta Systems Corp
Publication of AU6580798A publication Critical patent/AU6580798A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0062—Provisions for network management
    • H04Q3/0087—Network testing or monitoring arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/16—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using machine learning or artificial intelligence
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/2254—Arrangements for supervision, monitoring or testing in networks
    • 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
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0062—Provisions for network management
    • H04Q3/0075—Fault management techniques
    • 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
    • H04M3/301—Circuit arrangements at the subscriber's side of the line
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Databases & Information Systems (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Telephonic Communication Services (AREA)
AU65807/98A 1997-04-01 1998-03-23 System and method for telecommunications system fault diagnostics Abandoned AU6580798A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9706521 1997-04-01
GB9706521A GB2327553B (en) 1997-04-01 1997-04-01 System and method for telecommunications system fault diagnostics
PCT/US1998/005736 WO1998044428A1 (en) 1997-04-01 1998-03-23 System and method for telecommunications system fault diagnostics

Publications (1)

Publication Number Publication Date
AU6580798A true AU6580798A (en) 1998-10-22

Family

ID=10810061

Family Applications (1)

Application Number Title Priority Date Filing Date
AU65807/98A Abandoned AU6580798A (en) 1997-04-01 1998-03-23 System and method for telecommunications system fault diagnostics

Country Status (5)

Country Link
EP (1) EP0972252A4 (en)
AU (1) AU6580798A (en)
CA (1) CA2285239A1 (en)
GB (1) GB2327553B (en)
WO (1) WO1998044428A1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6895081B1 (en) 1999-04-20 2005-05-17 Teradyne, Inc. Predicting performance of telephone lines for data services
US6654914B1 (en) * 1999-05-28 2003-11-25 Teradyne, Inc. Network fault isolation
US7127506B1 (en) 1999-05-28 2006-10-24 Teradyne, Inc. PC configuration fault analysis
GB2355361B (en) 1999-06-23 2004-04-14 Teradyne Inc Qualifying telephone lines for data transmission
US6687336B1 (en) * 1999-09-30 2004-02-03 Teradyne, Inc. Line qualification with neural networks
GB0005227D0 (en) 2000-03-03 2000-04-26 Teradyne Inc Technique for estimatio of insertion loss
GB0007836D0 (en) 2000-03-31 2000-05-17 British Telecomm Telecommunications line parameter estimation
GB2365253B (en) 2000-07-19 2004-06-16 Teradyne Inc Method of performing insertion loss estimation
EP1191803A1 (en) * 2000-09-20 2002-03-27 Lucent Technologies Inc. Method and system for detecting network states of a hierarchically structured network comprising network elements on at least two layers
US7042983B2 (en) 2000-10-19 2006-05-09 Teradyne, Inc. Method and apparatus for bridged tap impact analysis
US6914961B2 (en) 2002-09-30 2005-07-05 Teradyne, Inc. Speed binning by neural network
GB0307115D0 (en) * 2003-03-27 2003-04-30 British Telecomm Line testing apparatus and method
US7386039B2 (en) 2003-09-26 2008-06-10 Tollgrade Communications, Inc. Method and apparatus for identifying faults in a broadband network
CN104469832B (en) * 2014-12-19 2018-03-02 武汉虹信通信技术有限责任公司 Mobile communications network accident analysis locating assist system
CN109284830A (en) * 2018-11-27 2019-01-29 广东电网有限责任公司 A combined single-ended traveling wave fault location algorithm
CN109510738B (en) * 2018-12-14 2022-02-22 平安壹钱包电子商务有限公司 Communication link test method and device
CN110222830B (en) * 2019-06-13 2023-10-31 中国人民解放军空军工程大学 A deep feedforward network fault diagnosis method based on adaptive genetic algorithm optimization
CN111539516A (en) * 2020-04-22 2020-08-14 谭雄向 Power grid fault diagnosis system and method based on big data processing
CN111505424A (en) * 2020-05-06 2020-08-07 哈尔滨工业大学 A fault diagnosis method for large-scale experimental equipment power equipment based on deep convolutional neural network
CN112766396A (en) * 2021-01-27 2021-05-07 昆仑数智科技有限责任公司 System, method, computer device and medium for detecting device abnormality
CN112820321A (en) * 2021-03-05 2021-05-18 河北雄安友平科技有限公司 Remote intelligent audio diagnosis system, method, equipment and medium for oil pumping unit
CN113159119B (en) * 2021-03-11 2025-02-11 大连理工大学 A Fault Diagnosis Method for Medium Voltage Modular Multilevel Converter
CN113238144A (en) * 2021-06-17 2021-08-10 哈尔滨理工大学 Fault diagnosis system of nonlinear analog circuit based on multi-tone signal
CN113740667B (en) * 2021-08-30 2022-06-14 华北电力大学 Power grid fault diagnosis method integrating self-encoder and convolutional neural network
CN114139626A (en) * 2021-11-30 2022-03-04 广东电网有限责任公司 Power communication fault analysis method and device, terminal equipment and medium
CN116070151B (en) * 2023-03-17 2023-06-20 国网安徽省电力有限公司超高压分公司 Fault detection method for UHVDC transmission line based on generalized regression neural network
CN117271173B (en) * 2023-09-28 2024-08-27 中科南京智能技术研究院 Large-scale memory reliability analysis method, device, storage medium and equipment

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1335836C (en) * 1988-07-07 1995-06-06 Ichiro Iida Adaptive routing system
US5440566A (en) 1991-09-23 1995-08-08 Southwest Research Institute Fault detection and diagnosis for printed circuit boards
US5293323A (en) 1991-10-24 1994-03-08 General Electric Company Method for fault diagnosis by assessment of confidence measure
US5442555A (en) 1992-05-18 1995-08-15 Argonne National Laboratory Combined expert system/neural networks method for process fault diagnosis
US5666481A (en) * 1993-02-26 1997-09-09 Cabletron Systems, Inc. Method and apparatus for resolving faults in communications networks
US5465321A (en) 1993-04-07 1995-11-07 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Hidden markov models for fault detection in dynamic systems
DE4333257C2 (en) * 1993-09-27 1997-09-04 Siemens Ag Method of obtaining an error flag signal
US5537327A (en) * 1993-10-22 1996-07-16 New York State Electric & Gas Corporation Method and apparatus for detecting high-impedance faults in electrical power systems
US5544308A (en) * 1994-08-02 1996-08-06 Giordano Automation Corp. Method for automating the development and execution of diagnostic reasoning software in products and processes
US5699402A (en) * 1994-09-26 1997-12-16 Teradyne, Inc. Method and apparatus for fault segmentation in a telephone network
JPH08265424A (en) * 1994-11-14 1996-10-11 Harris Corp User interface with terminal emulation driving operation support system translation mechanism provided on portable testing and communication device of engineer
US5778184A (en) 1996-06-28 1998-07-07 Mci Communications Corporation System method and computer program product for processing faults in a hierarchial network

Also Published As

Publication number Publication date
CA2285239A1 (en) 1998-10-08
EP0972252A4 (en) 2001-02-21
WO1998044428A1 (en) 1998-10-08
GB2327553B (en) 2002-08-21
EP0972252A1 (en) 2000-01-19
GB2327553A (en) 1999-01-27
GB9706521D0 (en) 1997-05-21

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