FR2038833A5 - - Google Patents

Info

Publication number
FR2038833A5
FR2038833A5 FR6909623A FR6909623A FR2038833A5 FR 2038833 A5 FR2038833 A5 FR 2038833A5 FR 6909623 A FR6909623 A FR 6909623A FR 6909623 A FR6909623 A FR 6909623A FR 2038833 A5 FR2038833 A5 FR 2038833A5
Authority
FR
France
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
Application number
FR6909623A
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.)
Thales SA
Laboratoire Central de Telecommunications SA
Original Assignee
Laboratoire Central de Telecommunications SA
Le Materiel Telephonique Thomson CSF
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 Laboratoire Central de Telecommunications SA, Le Materiel Telephonique Thomson CSF filed Critical Laboratoire Central de Telecommunications SA
Priority to FR6909623A priority Critical patent/FR2038833A5/fr
Priority to GB04114/70A priority patent/GB1269872A/en
Priority to DE19702014425 priority patent/DE2014425C3/de
Priority to BE748044D priority patent/BE748044A/fr
Priority to ES378051A priority patent/ES378051A1/es
Priority to US24114A priority patent/US3692944A/en
Application granted granted Critical
Publication of FR2038833A5 publication Critical patent/FR2038833A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored programme control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Interface Circuits In Exchanges (AREA)
FR6909623A 1969-03-31 1969-03-31 Expired FR2038833A5 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR6909623A FR2038833A5 (fr) 1969-03-31 1969-03-31
GB04114/70A GB1269872A (en) 1969-03-31 1970-03-24 Scanning circuits in a central telecommunication exchange
DE19702014425 DE2014425C3 (de) 1969-03-31 1970-03-25 Steuerverfahren für eine Zeitvielf a ch-Vermittlungsanlage
BE748044D BE748044A (fr) 1969-03-31 1970-03-27 Circuits d'exploration dans un centre de commutation
ES378051A ES378051A1 (es) 1969-03-31 1970-03-30 Central conmutadora de datos.
US24114A US3692944A (en) 1969-03-31 1970-03-31 Scanning circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6909623A FR2038833A5 (fr) 1969-03-31 1969-03-31

Publications (1)

Publication Number Publication Date
FR2038833A5 true FR2038833A5 (fr) 1971-01-08

Family

ID=9031611

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6909623A Expired FR2038833A5 (fr) 1969-03-31 1969-03-31

Country Status (5)

Country Link
US (1) US3692944A (fr)
BE (1) BE748044A (fr)
ES (1) ES378051A1 (fr)
FR (1) FR2038833A5 (fr)
GB (1) GB1269872A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3800094A (en) * 1971-03-17 1974-03-26 Telefonbau & Normalzeit Gmbh Centrally controlled telephone system having means for sensing and evaluating changes of the states of loops
BE792415A (fr) * 1971-12-29 1973-03-30 Int E U A Systeme d'exploration des lignes dans un central de telecommunication
US3825696A (en) * 1973-02-20 1974-07-23 Ddi Communications Inc Digital data interface system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1063991A (en) * 1963-04-26 1967-04-05 Ass Elect Ind Improvements relating to automatic telephone exchange systems
US3420957A (en) * 1964-11-13 1969-01-07 Bell Telephone Labor Inc Dial pulse scanning in a program-controlled telephone system
US3420960A (en) * 1965-05-14 1969-01-07 Bell Telephone Labor Inc Apparatus and method for telephone line scanning
US3532827A (en) * 1967-10-19 1970-10-06 Bell Telephone Labor Inc Scanner arrangement for identifying circuits changing their states,storing the times of such change,and determining the character of the change in a communication switching system
US3517123A (en) * 1967-11-24 1970-06-23 Bell Telephone Labor Inc Scanner control means for a stored program controlled switching system

Also Published As

Publication number Publication date
BE748044A (fr) 1970-09-28
DE2014425B2 (de) 1975-09-04
US3692944A (en) 1972-09-19
DE2014425A1 (fr) 1970-10-15
ES378051A1 (es) 1972-05-16
GB1269872A (en) 1972-04-06

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Legal Events

Date Code Title Description
ST Notification of lapse