FR2087175A5 - - Google Patents

Info

Publication number
FR2087175A5
FR2087175A5 FR7016722A FR7016722A FR2087175A5 FR 2087175 A5 FR2087175 A5 FR 2087175A5 FR 7016722 A FR7016722 A FR 7016722A FR 7016722 A FR7016722 A FR 7016722A FR 2087175 A5 FR2087175 A5 FR 2087175A5
Authority
FR
France
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
FR7016722A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7016722A priority Critical patent/FR2087175A5/fr
Priority to GB1381771*[A priority patent/GB1349964A/en
Priority to DE19712123217 priority patent/DE2123217C/de
Application granted granted Critical
Publication of FR2087175A5 publication Critical patent/FR2087175A5/fr
Priority to US00301995A priority patent/US3784752A/en
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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1605—Fixed allocated frame structures
    • H04J3/1623—Plesiochronous digital hierarchy [PDH]
    • H04J3/1647—Subrate or multislot multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1682—Allocation of channels according to the instantaneous demands of the users, e.g. concentrated multiplexers, statistical multiplexers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/50—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication
    • H04L12/52—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques
    • H04L12/525—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques involving a stored program control
FR7016722A 1970-05-08 1970-05-08 Expired FR2087175A5 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7016722A FR2087175A5 (fr) 1970-05-08 1970-05-08
GB1381771*[A GB1349964A (en) 1970-05-08 1971-05-07 Data-transmission-reception systems
DE19712123217 DE2123217C (de) 1970-05-08 1971-05-11 Datenübertragungssystem zur Übertragung von Daten über eine veränderliche Anzahl von Zeitfächern und übermehrere Zentralen
US00301995A US3784752A (en) 1970-05-08 1972-10-30 Time division data transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7016722A FR2087175A5 (fr) 1970-05-08 1970-05-08

Publications (1)

Publication Number Publication Date
FR2087175A5 true FR2087175A5 (fr) 1971-12-31

Family

ID=9055229

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7016722A Expired FR2087175A5 (fr) 1970-05-08 1970-05-08

Country Status (3)

Country Link
US (1) US3784752A (fr)
FR (1) FR2087175A5 (fr)
GB (1) GB1349964A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2174080A1 (fr) * 1972-02-29 1973-10-12 Siemens Ag
EP0119843A2 (fr) * 1983-03-18 1984-09-26 Fujitsu Limited Un système pour connecter de groupes de canaux dans un réseau de communication numérique
FR2634082A1 (fr) * 1988-07-05 1990-01-12 France Etat Procede et equipements d'extremite pour etablir une liaison de telecommunications de debit eleve par association de plusieurs canaux independants
EP0227732B1 (fr) * 1985-06-20 1990-08-01 Telefonaktiebolaget L M Ericsson Agencement permettant d'etablir une liaison a large bande dans un reseau de commutations

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3883855A (en) * 1973-09-27 1975-05-13 Stromberg Carlson Corp Control system for a digital switching network
US4035584A (en) * 1975-12-08 1977-07-12 Bell Telephone Laboratories, Incorporated Space division network for time-division switching systems
US4317962A (en) * 1977-03-02 1982-03-02 International Telephone And Telegraph Corporation Distributed control for digital switching system
GB2139852B (en) * 1983-05-13 1986-05-29 Standard Telephones Cables Ltd Data network
US4603418A (en) * 1983-07-07 1986-07-29 Motorola, Inc. Multiple access data communications controller for a time-division multiplex bus
GB8618424D0 (en) * 1986-07-29 1986-09-03 Leslie I M Data rate channel for digital network
US5838683A (en) 1995-03-13 1998-11-17 Selsius Systems Inc. Distributed interactive multimedia system architecture
US7058067B1 (en) 1995-03-13 2006-06-06 Cisco Technology, Inc. Distributed interactive multimedia system architecture

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1791135C3 (de) * 1968-09-20 1978-10-05 Telefunken Patentverwertungsgesellschaft Mbh, 7900 Ulm Nachrichtenübertragungssystem unter Anwendung eines Zeit- oder Frequenzmultiplex-Verfahrens
BE755450A (fr) * 1969-08-28 1971-03-01 Siemens Ag Procede de transmission entre centraux a multiplexage par repartition dans le temps avec modulation par impulsions
NL7009245A (fr) * 1970-06-24 1971-12-28

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2174080A1 (fr) * 1972-02-29 1973-10-12 Siemens Ag
EP0119843A2 (fr) * 1983-03-18 1984-09-26 Fujitsu Limited Un système pour connecter de groupes de canaux dans un réseau de communication numérique
EP0119843A3 (en) * 1983-03-18 1988-02-03 Fujitsu Limited A system for linking channel group in digital communication network
EP0227732B1 (fr) * 1985-06-20 1990-08-01 Telefonaktiebolaget L M Ericsson Agencement permettant d'etablir une liaison a large bande dans un reseau de commutations
FR2634082A1 (fr) * 1988-07-05 1990-01-12 France Etat Procede et equipements d'extremite pour etablir une liaison de telecommunications de debit eleve par association de plusieurs canaux independants

Also Published As

Publication number Publication date
US3784752A (en) 1974-01-08
DE2123217A1 (de) 1971-12-02
GB1349964A (en) 1974-04-10
DE2123217B2 (de) 1972-10-26

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Legal Events

Date Code Title Description
ST Notification of lapse