SE8006555L - CIRCUIT FOR TIMING AT THE RECEIVING STATION IN AN EARTH LOCATED MODEL MODES OF DIGITALIZATION INTERPOLING TYPE, Separate for a TDMA Satellite Communication System - Google Patents

CIRCUIT FOR TIMING AT THE RECEIVING STATION IN AN EARTH LOCATED MODEL MODES OF DIGITALIZATION INTERPOLING TYPE, Separate for a TDMA Satellite Communication System

Info

Publication number
SE8006555L
SE8006555L SE8006555A SE8006555A SE8006555L SE 8006555 L SE8006555 L SE 8006555L SE 8006555 A SE8006555 A SE 8006555A SE 8006555 A SE8006555 A SE 8006555A SE 8006555 L SE8006555 L SE 8006555L
Authority
SE
Sweden
Prior art keywords
timing
interpoling
digitalization
separate
circuit
Prior art date
Application number
SE8006555A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
G Pennoni
Original Assignee
Sits Soc It Telecom Siemens
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 Sits Soc It Telecom Siemens filed Critical Sits Soc It Telecom Siemens
Publication of SE8006555L publication Critical patent/SE8006555L/en

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

Abstract

A circuit arrangement is provided for timing the receiving section of a terrestrial interface module of the voice digital interpolation type, in a time- division transmission system via satellite comprising a plurality of stations. Counting of the standard channel number and of the overload channel number emitted by each station is carried out by means of a single counting chain CN with which is associated a memory MM capable of storing the channels which have been emitted by each station. If in the same frame a given station emits further blocks of channels, the number of channels previously stored in the memory MM is pre-loaded into the counting chain, and the counting continues from this number. <IMAGE>
SE8006555A 1979-09-19 1980-09-18 CIRCUIT FOR TIMING AT THE RECEIVING STATION IN AN EARTH LOCATED MODEL MODES OF DIGITALIZATION INTERPOLING TYPE, Separate for a TDMA Satellite Communication System SE8006555L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7925810A IT1209394B (en) 1979-09-19 1979-09-19 CIRCUIT PROVISION SUITABLE FOR TIMING THE RECEIVING SECTION OF A TERRESTRIAL INTERFACE MODULE OF THE DIGITAL INTERPOLATION TYPE OF THE VOICE, OF PARTICULAR APPLICATION IN A TDMA SATELLITE TRANSMISSION SYSTEM.

Publications (1)

Publication Number Publication Date
SE8006555L true SE8006555L (en) 1981-03-20

Family

ID=11217801

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8006555A SE8006555L (en) 1979-09-19 1980-09-18 CIRCUIT FOR TIMING AT THE RECEIVING STATION IN AN EARTH LOCATED MODEL MODES OF DIGITALIZATION INTERPOLING TYPE, Separate for a TDMA Satellite Communication System

Country Status (15)

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

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
BR8005545A (en) 1981-03-24
GR69213B (en) 1982-05-07
IT7925810A0 (en) 1979-09-19
FR2466141A1 (en) 1981-03-27
TR20823A (en) 1982-09-16
BE885231A (en) 1980-12-31
JPS5652942A (en) 1981-05-12
PT71762A (en) 1980-10-01
AR223897A1 (en) 1981-09-30
GB2063022A (en) 1981-05-28
ES494395A0 (en) 1981-04-16
DE3035490A1 (en) 1981-04-09
GB2063022B (en) 1983-09-01
ES8104688A1 (en) 1981-04-16
AU6251780A (en) 1981-04-09
NO802520L (en) 1981-03-20
PT71762B (en) 1981-06-30
IT1209394B (en) 1989-07-16

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