FR2331228A1 - Procede de transmission de mots a modulation par impulsions et codage - Google Patents

Procede de transmission de mots a modulation par impulsions et codage

Info

Publication number
FR2331228A1
FR2331228A1 FR7531683A FR7531683A FR2331228A1 FR 2331228 A1 FR2331228 A1 FR 2331228A1 FR 7531683 A FR7531683 A FR 7531683A FR 7531683 A FR7531683 A FR 7531683A FR 2331228 A1 FR2331228 A1 FR 2331228A1
Authority
FR
France
Prior art keywords
pulse
transmission process
coding modulation
words transmission
modulation words
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.)
Granted
Application number
FR7531683A
Other languages
English (en)
French (fr)
Other versions
FR2331228B1 (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.)
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 FR2331228A1 publication Critical patent/FR2331228A1/fr
Application granted granted Critical
Publication of FR2331228B1 publication Critical patent/FR2331228B1/fr
Granted 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)
FR7531683A 1974-10-17 1975-10-16 Procede de transmission de mots a modulation par impulsions et codage Granted FR2331228A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2331228A1 true FR2331228A1 (fr) 1977-06-03
FR2331228B1 FR2331228B1 (es) 1980-01-25

Family

ID=20322440

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7531683A Granted FR2331228A1 (fr) 1974-10-17 1975-10-16 Procede de transmission de mots a modulation par impulsions et codage

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2312162A1 (fr) * 1975-05-19 1976-12-17 Post Office Centre de commutation numerique

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2312162A1 (fr) * 1975-05-19 1976-12-17 Post Office Centre de commutation numerique

Also Published As

Publication number Publication date
DE2546204A1 (de) 1976-04-22
CA1068804A (en) 1979-12-25
AU8581475A (en) 1977-04-21
JPS5165508A (en) 1976-06-07
GB1514189A (en) 1978-06-14
ES441845A1 (es) 1977-04-01
JPS5818839B2 (ja) 1983-04-14
DE2546204B2 (de) 1978-05-03
SE379473B (es) 1975-10-06
NL7512153A (nl) 1976-04-21
FR2331228B1 (es) 1980-01-25
NL184659C (nl) 1989-09-18
AU498736B2 (en) 1979-03-22
IT1043448B (it) 1980-02-20
NL184659B (nl) 1989-04-17
BE834606A (fr) 1976-02-16
DE2546204C3 (de) 1979-01-04

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FR2331228A1 (fr) Procede de transmission de mots a modulation par impulsions et codage
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