ES455994A1 - Un sistema de telecomunicacion automatico. - Google Patents

Un sistema de telecomunicacion automatico.

Info

Publication number
ES455994A1
ES455994A1 ES455994A ES455994A ES455994A1 ES 455994 A1 ES455994 A1 ES 455994A1 ES 455994 A ES455994 A ES 455994A ES 455994 A ES455994 A ES 455994A ES 455994 A1 ES455994 A1 ES 455994A1
Authority
ES
Spain
Prior art keywords
time division
division multiplex
exchange
telecommunication systems
concentrators
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
ES455994A
Other languages
English (en)
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 ES455994A1 publication Critical patent/ES455994A1/es
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
ES455994A 1976-02-17 1977-02-17 Un sistema de telecomunicacion automatico. Expired ES455994A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB614576A GB1533611A (en) 1976-02-17 1976-02-17 Telecommunication systems

Publications (1)

Publication Number Publication Date
ES455994A1 true ES455994A1 (es) 1978-02-16

Family

ID=9809241

Family Applications (1)

Application Number Title Priority Date Filing Date
ES455994A Expired ES455994A1 (es) 1976-02-17 1977-02-17 Un sistema de telecomunicacion automatico.

Country Status (6)

Country Link
BE (1) BE863097R (cs)
CA (1) CA1091831A (cs)
CH (1) CH613577A5 (cs)
ES (1) ES455994A1 (cs)
FR (1) FR2341988A1 (cs)
GB (1) GB1533611A (cs)

Also Published As

Publication number Publication date
FR2341988B1 (cs) 1985-01-11
CA1091831A (en) 1980-12-16
GB1533611A (en) 1978-11-29
FR2341988A1 (fr) 1977-09-16
BE863097R (fr) 1978-07-20
CH613577A5 (en) 1979-09-28

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