ES441845A1 - Una central de modulacion de impulsos codificados (pcm) paratransmitir palabras en pcm. - Google Patents

Una central de modulacion de impulsos codificados (pcm) paratransmitir palabras en pcm.

Info

Publication number
ES441845A1
ES441845A1 ES441845A ES441845A ES441845A1 ES 441845 A1 ES441845 A1 ES 441845A1 ES 441845 A ES441845 A ES 441845A ES 441845 A ES441845 A ES 441845A ES 441845 A1 ES441845 A1 ES 441845A1
Authority
ES
Spain
Prior art keywords
link
links
outgoing
pcm
channels
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
ES441845A
Other languages
English (en)
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of ES441845A1 publication Critical patent/ES441845A1/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
    • H04Q11/06—Time-space-time switching

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)
  • Exchange Systems With Centralized Control (AREA)
ES441845A 1974-10-17 1975-10-16 Una central de modulacion de impulsos codificados (pcm) paratransmitir palabras en pcm. Expired ES441845A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7413086A SE379473B (es) 1974-10-17 1974-10-17

Publications (1)

Publication Number Publication Date
ES441845A1 true ES441845A1 (es) 1977-04-01

Family

ID=20322440

Family Applications (1)

Application Number Title Priority Date Filing Date
ES441845A Expired ES441845A1 (es) 1974-10-17 1975-10-16 Una central de modulacion de impulsos codificados (pcm) paratransmitir palabras en pcm.

Country Status (11)

Country Link
JP (1) JPS5818839B2 (es)
AU (1) AU498736B2 (es)
BE (1) BE834606A (es)
CA (1) CA1068804A (es)
DE (1) DE2546204C3 (es)
ES (1) ES441845A1 (es)
FR (1) FR2331228A1 (es)
GB (1) GB1514189A (es)
IT (1) IT1043448B (es)
NL (1) NL184659C (es)
SE (1) SE379473B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1540998A (en) * 1975-05-19 1979-02-21 Post Office Digital switching centre
DE2652920B2 (de) * 1976-11-20 1978-08-31 Standard Elektrik Lorenz Ag, 7000 Stuttgart Mehrstufige Koppeleinrichtung für Zeitvielfachbetrieb
DE2732392C3 (de) * 1977-07-18 1985-01-24 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur zeitabhängigen Überwachung des Zustandes von Leitungen
JPS5853838B2 (ja) * 1978-08-04 1983-12-01 日本電信電話株式会社 時分割通話路装置
SE431603B (sv) * 1982-05-26 1984-02-13 Ellemtel Utvecklings Ab Digital koncentrator

Also Published As

Publication number Publication date
FR2331228B1 (es) 1980-01-25
SE379473B (es) 1975-10-06
FR2331228A1 (fr) 1977-06-03
NL7512153A (nl) 1976-04-21
AU8581475A (en) 1977-04-21
NL184659C (nl) 1989-09-18
AU498736B2 (en) 1979-03-22
NL184659B (nl) 1989-04-17
DE2546204A1 (de) 1976-04-22
JPS5165508A (en) 1976-06-07
IT1043448B (it) 1980-02-20
GB1514189A (en) 1978-06-14
DE2546204B2 (de) 1978-05-03
JPS5818839B2 (ja) 1983-04-14
BE834606A (fr) 1976-02-16
CA1068804A (en) 1979-12-25
DE2546204C3 (de) 1979-01-04

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