CA971291A - Time division multiplex exchange - Google Patents

Time division multiplex exchange

Info

Publication number
CA971291A
CA971291A CA130,048A CA130048A CA971291A CA 971291 A CA971291 A CA 971291A CA 130048 A CA130048 A CA 130048A CA 971291 A CA971291 A CA 971291A
Authority
CA
Canada
Prior art keywords
time division
division multiplex
multiplex exchange
exchange
time
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
CA130,048A
Other languages
English (en)
Other versions
CA130048S (en
Inventor
Hans R. Mueller
Daniel Wild
Felix H. Closs
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of CA971291A publication Critical patent/CA971291A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04J3/0685—Clock or time synchronisation in a node; Intranode synchronisation
    • 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
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
CA130,048A 1970-12-24 1971-12-14 Time division multiplex exchange Expired CA971291A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH1905270A CH517419A (de) 1970-12-24 1970-12-24 Zeitmultiplex-Vermittlungseinrichtung
US20661471A 1971-12-10 1971-12-10
US00407003A US3856993A (en) 1970-12-24 1973-10-16 Time division multiplex exchange

Publications (1)

Publication Number Publication Date
CA971291A true CA971291A (en) 1975-07-15

Family

ID=27177808

Family Applications (1)

Application Number Title Priority Date Filing Date
CA130,048A Expired CA971291A (en) 1970-12-24 1971-12-14 Time division multiplex exchange

Country Status (6)

Country Link
US (1) US3856993A (de)
CA (1) CA971291A (de)
CH (1) CH517419A (de)
DE (1) DE2158683C3 (de)
FR (1) FR2119417A5 (de)
GB (1) GB1356590A (de)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2328349A1 (fr) * 1973-03-01 1977-05-13 Ibm France Systeme de commutation en multiplex a division dans le temps
CH547590A (de) * 1973-03-21 1974-03-29 Ibm Fernmelde-vermittlungsanlage.
IT980651B (it) * 1973-03-21 1974-10-10 Cselt Centro Studi Lab Telecom Sistema elettronico centralizzato di commutazione di segnali tele fonici e dati ad alta velocita
US3958084A (en) * 1974-09-30 1976-05-18 Rockwell International Corporation Conferencing apparatus
US4001514A (en) * 1974-12-09 1977-01-04 Itt Canada, Limited Subscriber digital multiplexing system with time division concentration
NL7515161A (nl) * 1974-12-30 1976-07-02 Ibm Hierarchisch besturingsstelsel voor een communi- catienetwerk.
SE381394B (sv) * 1975-02-14 1975-12-01 Ellemtel Utvecklings Ab Sett och anordning for adressering av en kopplingsminne i en formedlingsstation for synkrona datasignaler
DE2615306C2 (de) * 1976-04-08 1982-06-03 Vereinigte Flugtechnische Werke Gmbh, 2800 Bremen Meßdatenerfassungs- und Verarbeitungsanlage
US4121217A (en) * 1976-08-06 1978-10-17 Southern Pacific Communications Company (Spcc) Data transmission network interface unit
US4201891A (en) * 1978-03-17 1980-05-06 International Telephone And Telegraph Corporation Expandable digital switching network
US4201889A (en) * 1978-03-17 1980-05-06 International Telephone And Telegraph Distributed control digital switching system
US4114143A (en) * 1977-05-12 1978-09-12 International Business Machines Corporation Modular switching system
FR2406916A1 (fr) * 1977-10-18 1979-05-18 Ibm France Systeme de transmission de donnees decentralise
US4201890A (en) * 1978-03-17 1980-05-06 International Telephone And Telegraph Multiport digital switching element
CA1097782A (en) * 1978-06-05 1981-03-17 John J. Den Otter Modular time division switching system
DE2848931C2 (de) * 1978-11-08 1983-01-05 Heinrich-Hertz-Institut für Nachrichtentechnik Berlin GmbH, 1000 Berlin Schaltungsanordnung für Teilnehmerstationen
DE2843275A1 (de) * 1978-10-04 1980-04-17 Siemens Ag Verfahren zum vermitteln von deltamodulierten verbindungen in einer pcm- fernmelde-, insbesondere fernsprechvermittlung
GB2054324B (en) * 1979-07-02 1984-03-21 Rolm Corp Tdm loop communication systems
DE3028155C2 (de) * 1980-07-25 1982-10-07 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Digitaler Teilnehmeranschluß für Fernsprechen einschließlich Text- und Datendienste
US4470140A (en) * 1980-09-30 1984-09-04 Coffey Dennis K Distributed switching network
US4339633A (en) * 1980-10-06 1982-07-13 International Standard Electric Corporation Modular telecommunications system
US4389720A (en) * 1981-04-23 1983-06-21 Bell Telephone Laboratories, Incorporated Distributed digital conferencing system
US4382295A (en) * 1981-04-23 1983-05-03 Bell Telephone Laboratories, Incorporated Digital conference time slot interchanger
DE3212556A1 (de) * 1982-04-03 1983-10-13 Standard Elektrik Lorenz Ag, 7000 Stuttgart Dezentral gesteuerte fernmeldevermittlungsanlage, insbesondere nebenstellenanlage
FR2526614A1 (fr) * 1982-05-05 1983-11-10 Trt Telecom Radio Electr Dispositif de recalage d'informations pour emettre dans un multiplex temporel sortant des informations provenant d'un multiplex temporel entrant
US4554657A (en) * 1982-06-07 1985-11-19 Ltv Aerospace And Defense Company Multiplexed multiplex bus
GB2125653B (en) * 1982-08-04 1986-08-13 Plessey Co Plc Improved time slot arrangements for local area network systems
GB2132449A (en) * 1982-12-09 1984-07-04 Standard Telephones Cables Ltd Decentralised PABX
AU2846184A (en) * 1983-05-26 1984-11-29 International Standard Electric Corp. Digital transmission system
CA1203876A (en) * 1983-06-29 1986-04-29 Conrad Lewis Peripheral control for a digital telephone system
US4621361A (en) * 1983-08-23 1986-11-04 Jatel Communications Systems Ltd. Communication switching system
US4656626A (en) * 1984-12-14 1987-04-07 Itt Corporation Apparatus and method for providing dynamically assigned switch paths
EP0185936B1 (de) * 1984-12-14 1993-01-13 Alcatel N.V. Schnittstellenbaustein zur Verbindung von Datenquellen mit Datensenken und Vermittlungssysteme mit solchen Schnittstellenbausteinen
US5031094A (en) * 1984-12-14 1991-07-09 Alcatel Usa Corp. Switch controller
US4674085A (en) * 1985-03-21 1987-06-16 American Telephone And Telegraph Co. Local area network
US4860006A (en) * 1986-06-05 1989-08-22 Michael Barall Heartbeat collision avoidance method and circuit
US4823124A (en) * 1986-07-28 1989-04-18 Bull Hn Information Systems, Inc. Lan controller proprietary bus
US4916692A (en) * 1988-03-14 1990-04-10 Racal Data Communications Inc. TDM bus controller
US4961187A (en) * 1989-08-11 1990-10-02 Bnr Inc. PBX system with assignable relationships between network loops and ports
FR2669496B1 (fr) * 1990-11-21 1995-03-31 Alcatel Business Systems Commutateur temporel a architecture eclatee et module de raccordement pour la constitution d'un tel commutateur.
US5365521A (en) * 1992-02-20 1994-11-15 Nippon Telegraph And Telephone Corporation Data transmission and transmission path setting among exchange modules in building block type exchanger
JP2778340B2 (ja) * 1992-02-27 1998-07-23 日本電気株式会社 多方向多重通信装置
US5656759A (en) 1993-07-22 1997-08-12 Sony Corporation Hydrophobic cationic dye compounds
SE9603801L (sv) * 1996-10-16 1998-04-17 Ericsson Telefon Ab L M System av kommunicerande enheter och ett förfarande i systemet
CN105959195B (zh) * 2016-06-23 2020-02-21 北京东土科技股份有限公司 工业互联网现场层宽带总线技术实现方法
CN106155014B (zh) 2016-06-23 2019-07-23 北京东土科技股份有限公司 工业互联网现场层宽带总线实时性实现方法
CN106209542B (zh) 2016-06-23 2019-08-02 北京东土科技股份有限公司 工业互联网现场层宽带总线架构系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1187488A (en) * 1967-10-25 1970-04-08 Int Standard Electric Corp Telecommunication System
DE1791135C3 (de) * 1968-09-20 1978-10-05 Telefunken Patentverwertungsgesellschaft Mbh, 7900 Ulm Nachrichtenübertragungssystem unter Anwendung eines Zeit- oder Frequenzmultiplex-Verfahrens
FR2041673A5 (de) * 1969-05-22 1971-01-29 Cit Alcatel
FR2045248A5 (de) * 1969-06-27 1971-02-26 Cit Alcatel

Also Published As

Publication number Publication date
FR2119417A5 (de) 1972-08-04
CH517419A (de) 1971-12-31
GB1356590A (en) 1974-06-12
DE2158683B2 (de) 1980-10-02
US3856993A (en) 1974-12-24
DE2158683C3 (de) 1988-09-29
DE2158683A1 (de) 1972-07-13

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