ZA862244B - Switching arrangements for digital telecommunications exchange systems - Google Patents

Switching arrangements for digital telecommunications exchange systems

Info

Publication number
ZA862244B
ZA862244B ZA862244A ZA862244A ZA862244B ZA 862244 B ZA862244 B ZA 862244B ZA 862244 A ZA862244 A ZA 862244A ZA 862244 A ZA862244 A ZA 862244A ZA 862244 B ZA862244 B ZA 862244B
Authority
ZA
South Africa
Prior art keywords
exchange systems
switching arrangements
digital telecommunications
telecommunications exchange
digital
Prior art date
Application number
ZA862244A
Other languages
English (en)
Inventor
Martin John Linda
Kevin Stephen Griffin
Original Assignee
Plessey Overseas
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 Plessey Overseas filed Critical Plessey Overseas
Publication of ZA862244B publication Critical patent/ZA862244B/xx

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
    • H04J3/22—Time-division multiplex systems in which the sources have different rates or codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
ZA862244A 1985-04-03 1986-03-25 Switching arrangements for digital telecommunications exchange systems ZA862244B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858508740A GB8508740D0 (en) 1985-04-03 1985-04-03 Switching arrangements

Publications (1)

Publication Number Publication Date
ZA862244B true ZA862244B (en) 1986-11-26

Family

ID=10577161

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA862244A ZA862244B (en) 1985-04-03 1986-03-25 Switching arrangements for digital telecommunications exchange systems

Country Status (19)

Country Link
US (1) US4815072A (no)
EP (1) EP0197695B1 (no)
JP (1) JPS61292496A (no)
KR (1) KR910009992B1 (no)
AR (1) AR242688A1 (no)
AT (1) ATE78966T1 (no)
AU (1) AU580663B2 (no)
BR (1) BR8601497A (no)
CA (1) CA1261443A (no)
DE (1) DE3686192T2 (no)
DK (1) DK149286A (no)
EG (1) EG17961A (no)
ES (1) ES8707636A1 (no)
GB (2) GB8508740D0 (no)
IL (1) IL78254A0 (no)
IN (1) IN167186B (no)
NO (1) NO169929C (no)
YU (1) YU46522B (no)
ZA (1) ZA862244B (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0226054B1 (de) * 1985-11-18 1990-01-31 Siemens Aktiengesellschaft Digitalsignalverteiler
JPH06245239A (ja) * 1993-02-12 1994-09-02 Fujitsu Ltd 時分割スイッチに接続される回線収容ユニット並びにこれを用いたディジタル交換機及び通信システム
JPH1032888A (ja) * 1996-07-15 1998-02-03 Nec Corp ディジタル交換機の時分割多重化方式
KR100459700B1 (ko) * 2002-02-15 2004-12-04 삼성전자주식회사 하드 디스크 드라이브의 디스크 클램프

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201890A (en) * 1978-03-17 1980-05-06 International Telephone And Telegraph Multiport digital switching element
FR2467523A1 (fr) * 1979-10-12 1981-04-17 Thomson Csf Systeme de controle d'un reseau de connexion
GB2120045B (en) * 1982-04-22 1985-12-04 Int Standard Electric Corp Circuit for interfacing a processor to a line circuit
US4504944A (en) * 1982-05-13 1985-03-12 At&T Bell Laboratories Bridging channel port module
GB2128450B (en) * 1982-10-04 1986-01-29 Hitachi Ltd Time-division switching unit
US4566094A (en) * 1983-05-11 1986-01-21 At&T Bell Laboratories Channel selection in a switching system having clustered remote switching modules
US4511969A (en) * 1983-05-20 1985-04-16 At&T Information Systems Inc. Control channel interface circuit
US4547877A (en) * 1983-06-09 1985-10-15 At&T Bell Laboratories System for switching multirate digitized voice and data
FR2551939B1 (fr) * 1983-09-14 1985-10-11 Cit Alcatel Dispositif de transfert et de traitement de voies de donnees ou de signalisation d'un ensemble de lignes multiplex
JPH0632522B2 (ja) * 1983-12-29 1994-04-27 富士通株式会社 ディジタル信号伝送方法
NL189591C (nl) * 1984-02-24 1993-05-17 Nederland Ptt Digitaal schakelnetwerk voor het doorschakelen van tijdmultiplexkanalen die per kanaal van bitsnelheid kunnen verschillen.
GB8407102D0 (en) * 1984-03-19 1984-04-26 Int Computers Ltd Interconnection of communications networks
ATE84652T1 (de) * 1984-12-14 1993-01-15 Alcatel Nv Schnittstellenbaustein zur verbindung von datenquellen mit datensenken und vermittlungssysteme mit solchen schnittstellenbausteinen.

Also Published As

Publication number Publication date
GB8606129D0 (en) 1986-04-16
GB8508740D0 (en) 1985-05-09
GB2179224A (en) 1987-02-25
DK149286D0 (da) 1986-04-02
IN167186B (no) 1990-09-15
NO169929B (no) 1992-05-11
GB2179224B (no) 1989-07-05
AU580663B2 (en) 1989-01-27
ES553707A0 (es) 1987-08-01
AU5528186A (en) 1986-10-09
ATE78966T1 (de) 1992-08-15
AR242688A1 (es) 1993-04-30
NO169929C (no) 1992-08-19
BR8601497A (pt) 1986-12-09
CA1261443A (en) 1989-09-26
YU50086A (en) 1989-02-28
IL78254A0 (en) 1986-07-31
DE3686192D1 (de) 1992-09-03
KR910009992B1 (ko) 1991-12-09
EP0197695A3 (en) 1989-04-26
EP0197695B1 (en) 1992-07-29
NO861296L (no) 1986-10-06
EP0197695A2 (en) 1986-10-15
DE3686192T2 (de) 1992-12-17
YU46522B (sh) 1993-11-16
JPH0230237B2 (no) 1990-07-05
US4815072A (en) 1989-03-21
ES8707636A1 (es) 1987-08-01
JPS61292496A (ja) 1986-12-23
KR860008693A (ko) 1986-11-17
DK149286A (da) 1986-10-04
EG17961A (en) 1991-06-30

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