FR1570983A - - Google Patents

Info

Publication number
FR1570983A
FR1570983A FR1570983DA FR1570983A FR 1570983 A FR1570983 A FR 1570983A FR 1570983D A FR1570983D A FR 1570983DA FR 1570983 A FR1570983 A FR 1570983A
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
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
Application granted granted Critical
Publication of FR1570983A publication Critical patent/FR1570983A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/12—Arrangements providing for calling or supervisory signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • 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)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
FR1570983D 1967-06-23 1968-06-21 Expired FR1570983A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2910167A GB1140936A (en) 1967-06-23 1967-06-23 Improvements in or relating to telecommunication exchanges

Publications (1)

Publication Number Publication Date
FR1570983A true FR1570983A (fr) 1969-06-13

Family

ID=10286169

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1570983D Expired FR1570983A (fr) 1967-06-23 1968-06-21

Country Status (5)

Country Link
CH (1) CH474932A (fr)
DE (1) DE1762467A1 (fr)
FR (1) FR1570983A (fr)
GB (1) GB1140936A (fr)
NL (1) NL6808730A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742145A (en) * 1972-04-17 1973-06-26 Itt Asynchronous time division multiplexer and demultiplexer
FR2347841A1 (fr) * 1976-04-07 1977-11-04 Labo Cent Telecommunicat Transfert de la signalisation de ligne dans un central mic
CN107413891A (zh) * 2017-05-05 2017-12-01 燕山大学 一种基于配合辊系的楔形板矫直工艺

Also Published As

Publication number Publication date
GB1140936A (en) 1969-01-22
NL6808730A (fr) 1968-12-24
CH474932A (de) 1969-06-30
DE1762467A1 (de) 1970-05-27

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Legal Events

Date Code Title Description
ST Notification of lapse