YU46522B - Prekidački sklopovi digitalnih telekomunikaconih sistema telefonskih automatskih centrala - Google Patents

Prekidački sklopovi digitalnih telekomunikaconih sistema telefonskih automatskih centrala

Info

Publication number
YU46522B
YU46522B YU50086A YU50086A YU46522B YU 46522 B YU46522 B YU 46522B YU 50086 A YU50086 A YU 50086A YU 50086 A YU50086 A YU 50086A YU 46522 B YU46522 B YU 46522B
Authority
YU
Yugoslavia
Prior art keywords
clock
synchronization
selector
zone
telecommunication systems
Prior art date
Application number
YU50086A
Other languages
English (en)
Other versions
YU50086A (en
Inventor
M.J. Linda
K.S. Griffin
Original Assignee
Siemens Plessey Electronic Systems Ltd.
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 Siemens Plessey Electronic Systems Ltd. filed Critical Siemens Plessey Electronic Systems Ltd.
Publication of YU50086A publication Critical patent/YU50086A/xx
Publication of YU46522B publication Critical patent/YU46522B/sh

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)

Abstract

PREKIDAČKI SKLOPOVI DIGITALNIH TELEKOMUNIKACONIH SISTEMA TELEFONSKIH AUTOMATSKIH CENTRALA, koji obezbedjuje univerzalni spoj izmedju četiri vremenski multipleksiranih grupa (GOT, GAN) brzine 1 Mbit/s i do šest priključaka brzine kanala pretplatnika (CIN,COT), koji rade sa bilo kojom od tri različite brzine kanala od 32 Kbit/s, 64 Kbit/s ili 1Mbit/s, gde birač (1) obuhvata zonu sinhronizacije (TIA), zonu upravljanja (CA), zonu saobraćaja (TRA) i zonu grupe medjuspojeva (GIA), i gde je birač (1) naznačen t ime, što zona sinhronizacije (TA) sadrži: zajedničko taktno kolo (26, 27, 28) koje obuhvata adresni sinhroni brojač (27) vremenskog intervala koji je vezan sa baferima (26) i generatorom (28) takta unarped i selektor (29) takta unapred koji je vezan sa generatorom (28) takta, selektorom (30) takta uzorka kanala i bistabilnim multi-vibratorom (31) za obnavljanje sinhronizacije koji je dalje vezan sa selektorom (32) takta za obnavljanje sinhronizacije kanala. Prijava sadrži još 3 zavisna zahteva.
YU50086A 1985-04-03 1986-03-31 Prekidački sklopovi digitalnih telekomunikaconih sistema telefonskih automatskih centrala YU46522B (sh)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
YU50086A YU50086A (en) 1989-02-28
YU46522B true YU46522B (sh) 1993-11-16

Family

ID=10577161

Family Applications (1)

Application Number Title Priority Date Filing Date
YU50086A YU46522B (sh) 1985-04-03 1986-03-31 Prekidački sklopovi digitalnih telekomunikaconih sistema telefonskih automatskih centrala

Country Status (19)

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

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
CA1261443A (en) 1989-09-26
EP0197695A2 (en) 1986-10-15
BR8601497A (pt) 1986-12-09
NO169929C (no) 1992-08-19
AU580663B2 (en) 1989-01-27
ATE78966T1 (de) 1992-08-15
GB2179224A (en) 1987-02-25
ZA862244B (en) 1986-11-26
AR242688A1 (es) 1993-04-30
KR910009992B1 (ko) 1991-12-09
EP0197695A3 (en) 1989-04-26
US4815072A (en) 1989-03-21
DK149286A (da) 1986-10-04
ES8707636A1 (es) 1987-08-01
GB8508740D0 (en) 1985-05-09
DE3686192T2 (de) 1992-12-17
DK149286D0 (da) 1986-04-02
JPS61292496A (ja) 1986-12-23
YU50086A (en) 1989-02-28
DE3686192D1 (de) 1992-09-03
EG17961A (en) 1991-06-30
GB2179224B (sh) 1989-07-05
IL78254A0 (en) 1986-07-31
GB8606129D0 (en) 1986-04-16
EP0197695B1 (en) 1992-07-29
KR860008693A (ko) 1986-11-17
NO169929B (no) 1992-05-11
IN167186B (sh) 1990-09-15
JPH0230237B2 (sh) 1990-07-05
NO861296L (no) 1986-10-06
AU5528186A (en) 1986-10-09
ES553707A0 (es) 1987-08-01

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