AU4151978A - Tdm switching network supervision circuit - Google Patents

Tdm switching network supervision circuit

Info

Publication number
AU4151978A
AU4151978A AU41519/78A AU4151978A AU4151978A AU 4151978 A AU4151978 A AU 4151978A AU 41519/78 A AU41519/78 A AU 41519/78A AU 4151978 A AU4151978 A AU 4151978A AU 4151978 A AU4151978 A AU 4151978A
Authority
AU
Australia
Prior art keywords
switching network
supervision circuit
tdm switching
network supervision
tdm
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.)
Pending
Application number
AU41519/78A
Inventor
Michel Andre Robert Henrion
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric 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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of AU4151978A publication Critical patent/AU4151978A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/20—Testing circuits or apparatus; Circuits or apparatus for detecting, indicating, or signalling faults or troubles
    • H04Q1/22—Automatic arrangements
    • H04Q1/24—Automatic arrangements for connection devices
    • H04Q1/245—Automatic arrangements for connection devices in time-division multiplex systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Burglar Alarm Systems (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Time-Division Multiplex Systems (AREA)
AU41519/78A 1977-11-18 1978-11-13 Tdm switching network supervision circuit Pending AU4151978A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7734742A FR2409651A1 (en) 1977-11-18 1977-11-18 PATH MONITORING DEVICE ASSOCIATED WITH A TIME SWITCHING CONNECTION NETWORK OF CODED SIGNALS

Publications (1)

Publication Number Publication Date
AU4151978A true AU4151978A (en) 1979-05-24

Family

ID=9197785

Family Applications (1)

Application Number Title Priority Date Filing Date
AU41519/78A Pending AU4151978A (en) 1977-11-18 1978-11-13 Tdm switching network supervision circuit

Country Status (12)

Country Link
AR (1) AR220157A1 (en)
AU (1) AU4151978A (en)
BE (1) BE872076R (en)
BR (1) BR7807571A (en)
DE (1) DE2849744C2 (en)
DK (1) DK511278A (en)
ES (1) ES475186A1 (en)
FI (1) FI783494A (en)
FR (1) FR2409651A1 (en)
GB (1) GB2008896B (en)
NL (1) NL7811313A (en)
NO (1) NO783854L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442563A1 (en) * 1978-11-22 1980-06-20 Materiel Telephonique CONTROL DEVICE FOR TIME SWITCHING NETWORK
FR2464602A1 (en) * 1979-08-30 1981-03-06 Thomson Csf Mat Tel Teleprinter connection device using junction made by route signaller - with two groups of four bits of standard to support certified information
FR2467523A1 (en) * 1979-10-12 1981-04-17 Thomson Csf SYSTEM FOR CONTROLLING A CONNECTION NETWORK
IT8003532A0 (en) * 1980-10-07 1980-10-07 Italtel Spa DEVICE FOR CONTROL OF THE SPACE-TEMPORAL CONTINUITY OF THE DYNAMIC CONNECTIONS OF A TRANSIT NETWORK FOR TIME DIVISION TELECOMMUNICATIONS SYSTEMS
EP0512457A1 (en) * 1991-05-08 1992-11-11 Siemens Aktiengesellschaft Method and arrangement for monitoring of switching paths in a switching network

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1450457A (en) * 1974-01-02 1976-09-22 Plessey Co Ltd Telecommunication exchange systems
FR2305907A1 (en) * 1975-03-27 1976-10-22 Materiel Telephonique Time-multiplexed switching network controller - uses memory unit to store current routing status and has several communications channels
DE2543408C3 (en) * 1975-09-29 1978-11-02 Siemens Ag, 1000 Berlin Und 8000 Muenchen Procedure for monitoring PCM connections
FR2399162A1 (en) * 1977-07-29 1979-02-23 Telecommunications Sa Faults detection device in multiplexed data transmission network - utilises test unit to determine functional condition of channel

Also Published As

Publication number Publication date
AR220157A1 (en) 1980-10-15
FR2409651A1 (en) 1979-06-15
ES475186A1 (en) 1979-04-01
FI783494A (en) 1979-05-19
FR2409651B1 (en) 1984-06-29
GB2008896A (en) 1979-06-06
DK511278A (en) 1979-05-19
DE2849744C2 (en) 1986-07-24
NL7811313A (en) 1979-05-22
BR7807571A (en) 1979-06-26
BE872076R (en) 1979-05-17
DE2849744A1 (en) 1979-05-23
NO783854L (en) 1979-05-21
GB2008896B (en) 1982-02-17

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