ES384062A1 - Pcm switching system - Google Patents

Pcm switching system

Info

Publication number
ES384062A1
ES384062A1 ES384062A ES384062A ES384062A1 ES 384062 A1 ES384062 A1 ES 384062A1 ES 384062 A ES384062 A ES 384062A ES 384062 A ES384062 A ES 384062A ES 384062 A1 ES384062 A1 ES 384062A1
Authority
ES
Spain
Prior art keywords
internal
incoming
channels
outgoing
switching system
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
ES384062A
Other languages
Spanish (es)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES384062A1 publication Critical patent/ES384062A1/en
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)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Monitoring And Testing Of Exchanges (AREA)

Abstract

Electronic switching procedure for pulse-coded modulation equipment, centrally controlled in time multiplex to switch information between incoming and outgoing MIC channels with information processing equipment connected to an internal beam in which conversation stores are provided which are connected at least one set of internal bundles, characterized in that for the different treatment of the cables that have to be switched directly between the incoming and outgoing lines and the channels that contain information to be processed, the set of internal bundles can be divided by at least in two portions (5a and 5b). (Machine-translation by Google Translate, not legally binding)
ES384062A 1969-09-30 1970-09-29 Pcm switching system Expired ES384062A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1470669A CH499930A (en) 1969-09-30 1969-09-30 PCM time division switching system

Publications (1)

Publication Number Publication Date
ES384062A1 true ES384062A1 (en) 1973-05-01

Family

ID=4403158

Family Applications (1)

Application Number Title Priority Date Filing Date
ES384062A Expired ES384062A1 (en) 1969-09-30 1970-09-29 Pcm switching system

Country Status (5)

Country Link
CH (1) CH499930A (en)
DE (1) DE2047674C3 (en)
ES (1) ES384062A1 (en)
GB (1) GB1279507A (en)
ZA (1) ZA705699B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE427403B (en) * 1975-06-13 1983-03-28 Ericsson Telefon Ab L M SET UP AND DEVICE TO PROVIDE AT LEAST ONE SPECIAL SERVICE REGARDING VOICE MESSAGE TO A NUMBER OF SUBSCRIBERS

Also Published As

Publication number Publication date
GB1279507A (en) 1972-06-28
DE2047674C3 (en) 1978-03-30
DE2047674B2 (en) 1977-06-16
CH499930A (en) 1970-11-30
ZA705699B (en) 1971-07-28
DE2047674A1 (en) 1971-04-22

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