CA1003134A - Data transmission system with multiple access for the connected users - Google Patents

Data transmission system with multiple access for the connected users

Info

Publication number
CA1003134A
CA1003134A CA164,273A CA164273A CA1003134A CA 1003134 A CA1003134 A CA 1003134A CA 164273 A CA164273 A CA 164273A CA 1003134 A CA1003134 A CA 1003134A
Authority
CA
Canada
Prior art keywords
data transmission
transmission system
multiple access
connected users
users
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
CA164,273A
Other versions
CA164273S (en
Inventor
Klaus D. Schenkel
Rudolf Schehrer
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of CA1003134A publication Critical patent/CA1003134A/en
Expired 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)
CA164,273A 1972-02-22 1973-02-21 Data transmission system with multiple access for the connected users Expired CA1003134A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722208159 DE2208159B2 (en) 1972-02-22 1972-02-22 MESSAGE TRANSMISSION SYSTEM FOR A MULTIPLE RICHED NETWORK
DE19722208396 DE2208396C3 (en) 1972-02-22 1972-02-23 Time multiplex messaging system, especially for PCM

Publications (1)

Publication Number Publication Date
CA1003134A true CA1003134A (en) 1977-01-04

Family

ID=25762750

Family Applications (2)

Application Number Title Priority Date Filing Date
CA164,272A Expired CA1019478A (en) 1972-02-22 1973-02-21 Data transmission system for a multiple branch network
CA164,273A Expired CA1003134A (en) 1972-02-22 1973-02-21 Data transmission system with multiple access for the connected users

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA164,272A Expired CA1019478A (en) 1972-02-22 1973-02-21 Data transmission system for a multiple branch network

Country Status (10)

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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2208587A5 (en) * 1972-11-29 1974-06-21 Ibm France
DE2324854B2 (en) * 1973-05-17 1981-04-23 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Method for directed message transmission in a multi-branched network
CH591190A5 (en) * 1975-04-25 1977-09-15 Hasler Ag
DE2538637C2 (en) * 1975-08-30 1983-05-05 Heinrich-Hertz-Institut für Nachrichtentechnik Berlin GmbH, 1000 Berlin Digital time division multiplex messaging system
DE2724431C2 (en) * 1977-05-31 1986-06-19 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Telecommunication switching system with decentralized control and switching procedures for this
DE2735634C2 (en) * 1977-08-08 1986-09-18 Rudolf Prof. Dr.-Ing. 3000 Hannover Nocker Message system with multiple access and a tree ladder network
DE2915488C2 (en) * 1979-04-17 1982-05-19 Nixdorf Computer Ag, 4790 Paderborn Circuit arrangement for controlling the transmission of digital signals, in particular PCM signals, between connection points of a time division multiplex telecommunications network, in particular a PCM time division multiplex telecommunications network
DE2917675A1 (en) * 1979-04-27 1980-11-06 Hertz Inst Heinrich DIGITAL TIME MULTIPLEX MESSAGE SYSTEM
FR2526250B1 (en) * 1982-04-30 1988-05-13 Labo Electronique Physique METHOD FOR AUTOMATIC TIME SETTING OF STATIONS IN A MULTIPLEX TRANSMISSION AND DATA PROCESSING SYSTEM
JPS5954347A (en) * 1982-09-22 1984-03-29 Fujitsu Ltd System for adjusting timing of channel insertion
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 (en) * 1992-12-22 1994-04-14 Ant Nachrichtentech Time division multiplex data transmission system - has data streams for 2 or more partial networks combined with controlled delay providing time slot channel synchronisation.
DE4243442C1 (en) * 1992-12-22 1994-03-17 Ant Nachrichtentech Time multiplex transmission procedure - combining incoming data streams at each network node with time slot frame synchronisation maintained

Also Published As

Publication number Publication date
JPS4898711A (en) 1973-12-14
CH554114A (en) 1974-09-13
DE2208396C3 (en) 1975-11-20
IT979021B (en) 1974-09-30
SE389590B (en) 1976-11-08
DE2208396B2 (en) 1975-03-13
CA1019478A (en) 1977-10-18
ATA130673A (en) 1975-10-15
GB1411056A (en) 1975-10-22
DE2208159A1 (en) 1973-08-30
AT330851B (en) 1976-07-26
DE2208159B2 (en) 1976-06-24
DE2208396A1 (en) 1973-08-30
FR2173134B1 (en) 1979-08-03
NL7302344A (en) 1973-08-24
FR2173134A1 (en) 1973-10-05

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