ES8104688A1 - Perfeccionamientos en las disposiciones circuitales capaces de temporizar la seccion receptora de un modulo de interfaseterrestre - Google Patents

Perfeccionamientos en las disposiciones circuitales capaces de temporizar la seccion receptora de un modulo de interfaseterrestre

Info

Publication number
ES8104688A1
ES8104688A1 ES494395A ES494395A ES8104688A1 ES 8104688 A1 ES8104688 A1 ES 8104688A1 ES 494395 A ES494395 A ES 494395A ES 494395 A ES494395 A ES 494395A ES 8104688 A1 ES8104688 A1 ES 8104688A1
Authority
ES
Spain
Prior art keywords
relating
terrestrial interface
counting
communications systems
interface modules
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
ES494395A
Other languages
English (en)
Spanish (es)
Other versions
ES494395A0 (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.)
Italtel SpA
Original Assignee
Societa Italiana Telecomunicazioni Siemens SpA
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 Societa Italiana Telecomunicazioni Siemens SpA filed Critical Societa Italiana Telecomunicazioni Siemens SpA
Publication of ES494395A0 publication Critical patent/ES494395A0/es
Publication of ES8104688A1 publication Critical patent/ES8104688A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/212—Time-division multiple access [TDMA]
    • H04B7/2125—Synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
    • H04L5/24—Arrangements affording multiple use of the transmission path using time-division multiplexing with start-stop synchronous converters
    • H04L5/245—Arrangements affording multiple use of the transmission path using time-division multiplexing with start-stop synchronous converters with a number of discharge tubes or semiconductor elements which successively connect the different channels to the transmission channels
ES494395A 1979-09-19 1980-08-20 Perfeccionamientos en las disposiciones circuitales capaces de temporizar la seccion receptora de un modulo de interfaseterrestre Expired ES8104688A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7925810A IT1209394B (it) 1979-09-19 1979-09-19 Disposizione circuitale atta a temporizzare al sezione ricevente di un modulo di interfaccia terrestre del tipo ad interpolazione digitale della voce, di particolare applicazione in un sistema di trasmissione via satellite tdma.

Publications (2)

Publication Number Publication Date
ES494395A0 ES494395A0 (es) 1981-04-16
ES8104688A1 true ES8104688A1 (es) 1981-04-16

Family

ID=11217801

Family Applications (1)

Application Number Title Priority Date Filing Date
ES494395A Expired ES8104688A1 (es) 1979-09-19 1980-08-20 Perfeccionamientos en las disposiciones circuitales capaces de temporizar la seccion receptora de un modulo de interfaseterrestre

Country Status (15)

Country Link
JP (1) JPS5652942A (fr)
AR (1) AR223897A1 (fr)
AU (1) AU6251780A (fr)
BE (1) BE885231A (fr)
BR (1) BR8005545A (fr)
DE (1) DE3035490A1 (fr)
ES (1) ES8104688A1 (fr)
FR (1) FR2466141A1 (fr)
GB (1) GB2063022B (fr)
GR (1) GR69213B (fr)
IT (1) IT1209394B (fr)
NO (1) NO802520L (fr)
PT (1) PT71762B (fr)
SE (1) SE8006555L (fr)
TR (1) TR20823A (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816666A (en) * 1972-10-02 1974-06-11 Communications Satellite Corp System for changing the burst format in a tdma communication system

Also Published As

Publication number Publication date
GR69213B (fr) 1982-05-07
IT1209394B (it) 1989-07-16
JPS5652942A (en) 1981-05-12
GB2063022A (en) 1981-05-28
TR20823A (tr) 1982-09-16
GB2063022B (en) 1983-09-01
AU6251780A (en) 1981-04-09
PT71762B (en) 1981-06-30
PT71762A (en) 1980-10-01
SE8006555L (sv) 1981-03-20
BE885231A (fr) 1980-12-31
ES494395A0 (es) 1981-04-16
FR2466141A1 (fr) 1981-03-27
AR223897A1 (es) 1981-09-30
IT7925810A0 (it) 1979-09-19
DE3035490A1 (de) 1981-04-09
BR8005545A (pt) 1981-03-24
NO802520L (no) 1981-03-20

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