JPS4898711A - - Google Patents

Info

Publication number
JPS4898711A
JPS4898711A JP2171973A JP2171973A JPS4898711A JP S4898711 A JPS4898711 A JP S4898711A JP 2171973 A JP2171973 A JP 2171973A JP 2171973 A JP2171973 A JP 2171973A JP S4898711 A JPS4898711 A JP S4898711A
Authority
JP
Japan
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.)
Pending
Application number
JP2171973A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4898711A publication Critical patent/JPS4898711A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/24—Time-division multiplex systems in which the allocation is indicated by an address the different channels being transmitted sequentially
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/062—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers
    • H04J3/0626—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers plesiochronous multiplexing systems, e.g. plesiochronous digital hierarchy [PDH], jitter attenuators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0682—Clock or time synchronisation in a network by delay compensation, e.g. by compensation of propagation delay or variations thereof, by ranging
    • 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
    • H04J3/24—Time-division multiplex systems in which the allocation is indicated by an address the different channels being transmitted sequentially
    • H04J3/245—Time-division multiplex systems in which the allocation is indicated by an address the different channels being transmitted sequentially in which the allocation protocols between more than two stations share the same transmission medium
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/403—Bus networks with centralised control, e.g. polling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching
    • H04M9/02—Arrangements for interconnection not involving centralised switching involving a common line for all parties
    • H04M9/022—Multiplex systems
    • H04M9/025—Time division multiplex systems, e.g. loop systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP2171973A 1972-02-22 1973-02-22 Pending JPS4898711A (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722208159 DE2208159B2 (de) 1972-02-22 1972-02-22 Nachrichtenuebertragungssystem fuer ein vielfach verzweigtes netz
DE19722208396 DE2208396C3 (de) 1972-02-22 1972-02-23 Zeitmurtiplex-Nachrichtenvermittlungssystem, insbesondere für PCM

Publications (1)

Publication Number Publication Date
JPS4898711A true JPS4898711A (xx) 1973-12-14

Family

ID=25762750

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2171973A Pending JPS4898711A (xx) 1972-02-22 1973-02-22

Country Status (10)

Country Link
JP (1) JPS4898711A (xx)
AT (1) AT330851B (xx)
CA (2) CA1019478A (xx)
CH (1) CH554114A (xx)
DE (2) DE2208159B2 (xx)
FR (1) FR2173134B1 (xx)
GB (1) GB1411056A (xx)
IT (1) IT979021B (xx)
NL (1) NL7302344A (xx)
SE (1) SE389590B (xx)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2208587A5 (xx) * 1972-11-29 1974-06-21 Ibm France
DE2324854B2 (de) * 1973-05-17 1981-04-23 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur gerichteten Nachrichtenübertragung in einem vielfach verzweigten Netz
CH591190A5 (xx) * 1975-04-25 1977-09-15 Hasler Ag
DE2538637C2 (de) * 1975-08-30 1983-05-05 Heinrich-Hertz-Institut für Nachrichtentechnik Berlin GmbH, 1000 Berlin Digitales Zeitmultiplex-Nachrichtensystem
DE2724431C2 (de) * 1977-05-31 1986-06-19 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Fernmeldevermittlungsanlage mit dezentraler Steuerung und Vermittlungsverfahren hierzu
DE2735634C2 (de) * 1977-08-08 1986-09-18 Rudolf Prof. Dr.-Ing. 3000 Hannover Nocker Nachrichtensystem mit Vielfachzugriff und einem Baumleiternetz
DE2915488C2 (de) * 1979-04-17 1982-05-19 Nixdorf Computer Ag, 4790 Paderborn Schaltungsanordnung zur Steuerung der Übertragung von Digital-Signalen, insbesondere PCM-Signalen, zwischen Anschlußstellen eines Zeitmultiplex-Fernmeldenetzes, insbesondere PCM-Zeitmultiplex-Fernmeldenetzes
DE2917675A1 (de) * 1979-04-27 1980-11-06 Hertz Inst Heinrich Digitales zeitmultiplex-nachrichtensystem
FR2526250B1 (fr) * 1982-04-30 1988-05-13 Labo Electronique Physique Procede de calage temporel automatique de stations dans un systeme de transmission par multiplex et de traitement de donnees
JPS5954347A (ja) * 1982-09-22 1984-03-29 Fujitsu Ltd チヤネル插入タイミング調整方式
US4622551A (en) * 1983-10-27 1986-11-11 Otis Elevator Company Half-duplex industrial communications system
EP0221360B1 (en) * 1985-11-04 1992-12-30 International Business Machines Corporation Digital data message transmission networks and the establishing of communication paths therein
DE4243441C1 (de) * 1992-12-22 1994-04-14 Ant Nachrichtentech Zeitmultiplex-Übertragungssystem
DE4243442C1 (de) * 1992-12-22 1994-03-17 Ant Nachrichtentech Betriebsverfahren für ein Zeitmultiplex-Übertragungssystem

Also Published As

Publication number Publication date
FR2173134B1 (xx) 1979-08-03
SE389590B (sv) 1976-11-08
GB1411056A (en) 1975-10-22
DE2208396B2 (de) 1975-03-13
CA1019478A (en) 1977-10-18
DE2208396C3 (de) 1975-11-20
CA1003134A (en) 1977-01-04
DE2208396A1 (de) 1973-08-30
DE2208159B2 (de) 1976-06-24
NL7302344A (xx) 1973-08-24
FR2173134A1 (xx) 1973-10-05
DE2208159A1 (de) 1973-08-30
IT979021B (it) 1974-09-30
ATA130673A (de) 1975-10-15
AT330851B (de) 1976-07-26
CH554114A (de) 1974-09-13

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Legal Events

Date Code Title Description
A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 19810303