FR1535496A - Perfectionnements aux autocommutateurs téléphoniques - Google Patents

Perfectionnements aux autocommutateurs téléphoniques

Info

Publication number
FR1535496A
FR1535496A FR104648A FR104648A FR1535496A FR 1535496 A FR1535496 A FR 1535496A FR 104648 A FR104648 A FR 104648A FR 104648 A FR104648 A FR 104648A FR 1535496 A FR1535496 A FR 1535496A
Authority
FR
France
Prior art keywords
automatic telephone
telephone exchanges
exchanges
automatic
telephone
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.)
Expired
Application number
FR104648A
Other languages
English (en)
Inventor
Pierre Lucas
Jacques Dondoux
Jean Duquesne
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 filed Critical
Priority to FR104648A priority Critical patent/FR1535496A/fr
Priority to US724736A priority patent/US3553384A/en
Priority to GB1232815D priority patent/GB1232815A/en
Priority to DE1762205A priority patent/DE1762205C3/de
Application granted granted Critical
Publication of FR1535496A publication Critical patent/FR1535496A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Computer And Data Communications (AREA)
FR104648A 1967-04-28 1967-04-28 Perfectionnements aux autocommutateurs téléphoniques Expired FR1535496A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR104648A FR1535496A (fr) 1967-04-28 1967-04-28 Perfectionnements aux autocommutateurs téléphoniques
US724736A US3553384A (en) 1967-04-28 1968-04-29 Telephone switching unit with local and remote computer control
GB1232815D GB1232815A (fr) 1967-04-28 1968-04-29
DE1762205A DE1762205C3 (de) 1967-04-28 1968-04-29 Schaltungsanordnung für ein elektronisch gesteuertes Selbstwählamt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR104648A FR1535496A (fr) 1967-04-28 1967-04-28 Perfectionnements aux autocommutateurs téléphoniques

Publications (1)

Publication Number Publication Date
FR1535496A true FR1535496A (fr) 1968-08-09

Family

ID=8629900

Family Applications (1)

Application Number Title Priority Date Filing Date
FR104648A Expired FR1535496A (fr) 1967-04-28 1967-04-28 Perfectionnements aux autocommutateurs téléphoniques

Country Status (4)

Country Link
US (1) US3553384A (fr)
DE (1) DE1762205C3 (fr)
FR (1) FR1535496A (fr)
GB (1) GB1232815A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2034423C3 (de) * 1970-07-10 1984-11-08 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Fehlersuche in einem programmgesteuerten Vermittlungssystem
US3732377A (en) * 1970-12-31 1973-05-08 Stromberg Carlson Corp Outgoing trunk marker
US3835260A (en) * 1971-04-01 1974-09-10 Gte Automatic Electric Lab Inc Communication switching system, with marker, register, and other subsystems coordinated by a stored program central processor
JPS5011110A (fr) * 1973-05-28 1975-02-05
US3974343A (en) * 1975-01-10 1976-08-10 North Electric Company Small modular communications switching system with distributed programmable control
US4160129A (en) * 1977-05-03 1979-07-03 Tdx Systems, Inc. Telephone communications control system having a plurality of remote switching units
US4287567A (en) * 1978-06-01 1981-09-01 Universal Industrial Control Devices Ltd. High speed central office scanner

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1383844A (fr) * 1963-10-03 1965-01-04 Système d'accès sélectif de dispositifs à mémoire à deux calculatrices
DE1288108B (de) * 1964-05-28 1969-01-30 Western Electric Company Inc., New York, N.Y. (V.St.A.) Integrierte Analog-Digital-Vermittlungsanlage

Also Published As

Publication number Publication date
DE1762205A1 (de) 1970-04-16
GB1232815A (fr) 1971-05-19
DE1762205C3 (de) 1973-09-27
DE1762205B2 (de) 1973-03-15
US3553384A (en) 1971-01-05

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