JPS56103585A - Communication exchange system - Google Patents

Communication exchange system

Info

Publication number
JPS56103585A
JPS56103585A JP18416880A JP18416880A JPS56103585A JP S56103585 A JPS56103585 A JP S56103585A JP 18416880 A JP18416880 A JP 18416880A JP 18416880 A JP18416880 A JP 18416880A JP S56103585 A JPS56103585 A JP S56103585A
Authority
JP
Japan
Prior art keywords
exchange system
communication exchange
communication
exchange
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.)
Granted
Application number
JP18416880A
Other languages
English (en)
Other versions
JPS6410157B2 (ja
Inventor
Henrii Haafuaa Edowaado
Jiyon Kurinjiyaa Uiriamu
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of JPS56103585A publication Critical patent/JPS56103585A/ja
Publication of JPS6410157B2 publication Critical patent/JPS6410157B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • 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
    • H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored programme control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP18416880A 1979-12-26 1980-12-26 Communication exchange system Granted JPS56103585A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/106,392 US4280217A (en) 1979-12-26 1979-12-26 Time division switching system control arrangement

Publications (2)

Publication Number Publication Date
JPS56103585A true JPS56103585A (en) 1981-08-18
JPS6410157B2 JPS6410157B2 (ja) 1989-02-21

Family

ID=22311166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18416880A Granted JPS56103585A (en) 1979-12-26 1980-12-26 Communication exchange system

Country Status (12)

Country Link
US (1) US4280217A (ja)
JP (1) JPS56103585A (ja)
KR (1) KR850000656B1 (ja)
AU (1) AU543029B2 (ja)
BE (1) BE886806A (ja)
CA (1) CA1150805A (ja)
DE (1) DE3048160A1 (ja)
FR (1) FR2472896B1 (ja)
GB (1) GB2066623B (ja)
IT (1) IT1193572B (ja)
NL (1) NL190466C (ja)
SE (1) SE443274B (ja)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4296492A (en) * 1979-12-26 1981-10-20 Bell Telephone Laboratories, Incorporated Continuity verification arrangement
US4322843A (en) * 1979-12-26 1982-03-30 Bell Telephone Laboratories, Incorporated Control information communication arrangement for a time division switching system
JPS5728495A (en) * 1980-07-28 1982-02-16 Fujitsu Ltd Signal control system
US4385206A (en) * 1980-12-16 1983-05-24 Stromberg-Carlson Corporation Programmable port sense and control signal preprocessor for a central office switching system
US4401861A (en) * 1981-08-10 1983-08-30 Bell Telephone Laboratories, Incorporated Semiconductor crosspoint linearizing arrangement
US4382294A (en) * 1981-10-26 1983-05-03 Bell Telephone Laboratories, Incorporated Telephone switching control arrangement
US4578390A (en) * 1981-12-14 1986-03-25 Merck & Co., Inc. Hydroxybenzylamino derivatives as anti-inflammatory agents
US4460806A (en) * 1982-05-13 1984-07-17 At&T Bell Laboratories Dual tone multifrequency and dial pulse receiver
US4484323A (en) * 1982-06-14 1984-11-20 At&T Bell Laboratories Communication arrangements for distributed control systems
EP0115486A1 (en) * 1982-07-29 1984-08-15 Western Electric Company, Incorporated Time multiplex switch for time division switching systems
US4484324A (en) * 1982-08-23 1984-11-20 At&T Bell Laboratories Control information communication arrangement for a time division switching system
US4546468A (en) * 1982-09-13 1985-10-08 At&T Bell Laboratories Switching network control circuit
US4546475A (en) * 1982-12-06 1985-10-08 At&T Bell Laboratories Parity checking arrangement
US4583218A (en) * 1983-05-11 1986-04-15 At&T Bell Laboratories Control communication in a switching system having clustered remote switching modules
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
US4516237A (en) * 1983-12-22 1985-05-07 Gte Automatic Electric Inc. Remote data link controller having multiple data link handling capabilities
ATE84652T1 (de) * 1984-12-14 1993-01-15 Alcatel Nv Schnittstellenbaustein zur verbindung von datenquellen mit datensenken und vermittlungssysteme mit solchen schnittstellenbausteinen.
US4852127A (en) * 1985-03-22 1989-07-25 American Telephone And Telegraph Company, At&T Bell Laboratories Universal protocol data receiver
US4672604A (en) * 1985-07-08 1987-06-09 American Telephone And Telegraph Company Time slot polling arrangement for multiple stage time division switch
US4730304A (en) * 1985-10-02 1988-03-08 American Telephone And Telegraph Company, At&T Bell Laboratories Data base creation in stored program controlled switching systems
DE59010400D1 (de) * 1989-09-29 1996-08-08 Siemens Ag Schaltungsanordnung zur Prüfung von Teilen einer digitalen Zeitmultiplex-Fernmeldevermittlungsstelle, insbesondere Fernsprechvermittlungsstelle
DE4004889A1 (de) * 1990-02-16 1991-08-22 Philips Patentverwaltung Koppelelement fuer ein asynchrones zeitvielfachuebermittlungssystem
KR930001080A (ko) * 1991-06-24 1993-01-16 정용문 직렬 입출력 접속 장치를 이용한 마스터 시스템과 다중 슬레이브 시스템간 데이타 통신 방법
US5936942A (en) * 1996-08-29 1999-08-10 Lucent Technologies Inc. Communication of alarm information within a telecommunication switching system
US6549546B1 (en) * 1998-03-27 2003-04-15 Lf Information & Communications, Ltd. Call cut-off detection circuit for switch and method of the same
KR100815669B1 (ko) * 2001-09-27 2008-03-20 엘지노텔 주식회사 교환기의 컷 오프 콜 검출 방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE353639B (ja) * 1972-02-08 1973-02-05 Ericsson Telefon Ab L M
US3912873A (en) * 1974-01-17 1975-10-14 North Electric Co Multiple fault tolerant digital switching system for an automatic telephone system
JPS5199403A (ja) * 1975-02-28 1976-09-02 Oki Electric Ind Co Ltd
US4007334A (en) * 1975-07-02 1977-02-08 Bell Telephone Laboratories, Incorporated Time division digital local telephone office with telemetering line unit
US4074072A (en) * 1976-05-24 1978-02-14 Bell Telephone Laboratories, Incorporated Multiprocessor control of a partitioned switching network by control communication through the network
US4201889A (en) * 1978-03-17 1980-05-06 International Telephone And Telegraph Distributed control digital switching system
DE2713610A1 (de) * 1977-03-28 1978-10-05 Siemens Ag Pcm-zeitmultiplexkoppelfeld
US4210782A (en) * 1977-06-23 1980-07-01 Nippon Electric Co., Ltd. Distributed control type telephone switching system
SE424498B (sv) * 1977-09-09 1982-07-19 Ellemtel Utvecklings Ab Digitalt veljarenet
CA1097782A (en) * 1978-06-05 1981-03-17 John J. Den Otter Modular time division switching system
US4296492A (en) * 1979-12-26 1981-10-20 Bell Telephone Laboratories, Incorporated Continuity verification arrangement
US4322843A (en) * 1979-12-26 1982-03-30 Bell Telephone Laboratories, Incorporated Control information communication arrangement for a time division switching system

Also Published As

Publication number Publication date
DE3048160C2 (ja) 1987-04-30
KR830004747A (ko) 1983-07-16
SE8008849L (sv) 1981-06-27
IT8026929A0 (it) 1980-12-23
NL190466B (nl) 1993-10-01
FR2472896A1 (fr) 1981-07-03
KR850000656B1 (ko) 1985-05-07
NL8007048A (nl) 1981-07-16
SE443274B (sv) 1986-02-17
FR2472896B1 (fr) 1987-12-24
IT1193572B (it) 1988-07-08
GB2066623A (en) 1981-07-08
GB2066623B (en) 1983-12-14
NL190466C (nl) 1994-03-01
JPS6410157B2 (ja) 1989-02-21
CA1150805A (en) 1983-07-26
US4280217A (en) 1981-07-21
BE886806A (fr) 1981-04-16
AU543029B2 (en) 1985-03-28
AU6551080A (en) 1981-07-09
DE3048160A1 (de) 1981-09-03

Similar Documents

Publication Publication Date Title
JPS567549A (en) Communication system
JPS56103585A (en) Communication exchange system
JPS5683153A (en) Communication system
JPS5464910A (en) Communication exchange system
GB2020452B (en) Communication system
JPS5694865A (en) Wide band exchange system
ZA806884B (en) Transfer system
JPS54116817A (en) Communication system
HK77588A (en) Paging communication system
JPS564828A (en) Common bus communication system
DE3071131D1 (en) Communication system tracking arrangement
DE3070882D1 (en) Facsimile communication system
JPS5449007A (en) Communication exchange system
JPS5520088A (en) Communication system
JPS54159805A (en) Time division exchange system
JPS56102188A (en) Time division multiple connection communication system
JPS5630394A (en) Electric communication exchange system
JPS54146505A (en) Communication system
IE800084L (en) Communications system
JPS5547531A (en) Multiple processorrdigital communication system
JPS5547532A (en) Multiple processorrdigital communication system
JPS55102937A (en) Radio communication system
JPS5632638A (en) Exchange unit
JPS54133007A (en) Telephone exchange system
DE3068515D1 (en) Wireless communication system