JPS5616355A - Dispersion-type switchboard - Google Patents

Dispersion-type switchboard

Info

Publication number
JPS5616355A
JPS5616355A JP9163779A JP9163779A JPS5616355A JP S5616355 A JPS5616355 A JP S5616355A JP 9163779 A JP9163779 A JP 9163779A JP 9163779 A JP9163779 A JP 9163779A JP S5616355 A JPS5616355 A JP S5616355A
Authority
JP
Japan
Prior art keywords
processors
control
channel
units
unit
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
JP9163779A
Other languages
English (en)
Other versions
JPH0118636B2 (ja
Inventor
Masanori Fujioka
Hiromichi Mori
Jun Matsumoto
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.)
KDDI Corp
Original Assignee
Kokusai Denshin Denwa KK
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 Kokusai Denshin Denwa KK filed Critical Kokusai Denshin Denwa KK
Priority to JP9163779A priority Critical patent/JPS5616355A/ja
Publication of JPS5616355A publication Critical patent/JPS5616355A/ja
Priority to US06/296,616 priority patent/US4421955A/en
Publication of JPH0118636B2 publication Critical patent/JPH0118636B2/ja
Granted legal-status Critical Current

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
    • 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)
  • Exchange Systems With Centralized Control (AREA)
JP9163779A 1979-07-20 1979-07-20 Dispersion-type switchboard Granted JPS5616355A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP9163779A JPS5616355A (en) 1979-07-20 1979-07-20 Dispersion-type switchboard
US06/296,616 US4421955A (en) 1979-07-20 1981-08-27 Distributed switching system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9163779A JPS5616355A (en) 1979-07-20 1979-07-20 Dispersion-type switchboard

Publications (2)

Publication Number Publication Date
JPS5616355A true JPS5616355A (en) 1981-02-17
JPH0118636B2 JPH0118636B2 (ja) 1989-04-06

Family

ID=14032039

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9163779A Granted JPS5616355A (en) 1979-07-20 1979-07-20 Dispersion-type switchboard

Country Status (2)

Country Link
US (1) US4421955A (ja)
JP (1) JPS5616355A (ja)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4853956A (en) * 1983-05-20 1989-08-01 American Telephone And Telegraph Company Communication system distributed processing message delivery system
DE3324504C1 (de) * 1983-07-07 1985-03-07 Standard Elektrik Lorenz Ag, 7000 Stuttgart Verfahren zur Informationsuebertragung zwischen Mikrorechnern in einem dezentralen Prozesssteuersystem,insbesondere fuer Fernsprechanlagen
US4683584A (en) * 1985-02-07 1987-07-28 American Telephone And Telegraph Company, At&T Bell Laboratories Directory number translation in a distributed control switching system
US4686669A (en) * 1985-02-07 1987-08-11 American Telephone And Telegraph Company, At&T Bell Laboratories Path hunting in a distributed control switching system
US4694487A (en) * 1985-02-07 1987-09-15 American Telephone And Telegraph Company, At&T Bell Laboratories Controlling multi-fort hunt groups in a distributed control switching system
US4644528A (en) * 1985-02-07 1987-02-17 At&T Bell Laboratories Terminating port determination in a distributed control switching system using a distributed database
US4686701A (en) * 1985-02-07 1987-08-11 American Telephone And Telegraph Company, At&T Bell Laboratories Processing sequence calls in a distributed control switching system
US4689815A (en) * 1985-08-23 1987-08-25 American Telephone And Telegraph Company, At&T Bell Laboratories Controlling multi-port hunt groups in a distributed control switching system
US4720854A (en) * 1985-12-17 1988-01-19 American Telephone And Telegraph Company, At&T Bell Laboratories Architecture for distributed control telecommunication systems
US4805172A (en) * 1987-04-10 1989-02-14 Redeom Laboratories, Inc. Time division multiplex (TDM) switching system especially for pulse code modulated (PCM) telephony signals
US4791662A (en) * 1987-07-23 1988-12-13 American Telephone And Telegraph Company, At&T Bell Laboratories Controlling key-system groups from a distributed control switching system
US4805166A (en) * 1987-10-28 1989-02-14 American Telephone And Telegraph Company, At&T Bell Laboratories Switch path reservation arrangement
US4866708A (en) * 1987-10-28 1989-09-12 American Telephone And Telegraph Company, At&T Bell Laboratories Communication channel ownership arrangement
US5084816A (en) * 1987-11-25 1992-01-28 Bell Communications Research, Inc. Real time fault tolerant transaction processing system
US5255266A (en) * 1990-10-20 1993-10-19 Fujitsu Limited ATM switching unit
JP2637299B2 (ja) * 1991-03-20 1997-08-06 富士通株式会社 通信システムの外部監視装置
KR940001433B1 (ko) * 1991-04-23 1994-02-23 삼성전자 주식회사 전전자 교환기 시스템의 연속성 시험방법
US5345228A (en) * 1991-10-31 1994-09-06 International Business Machines Corporation Very large scale modular switch
FR2700405B1 (fr) * 1993-01-13 1995-02-10 Alcatel Business Systems Système de traitement de signalisation pour ensemble support de mode circuit d'une installation de télécommunications.
US5717745A (en) * 1995-04-24 1998-02-10 Mci Communications Corporation System and method of efficiently evaluating different messages by a server in a telecommunications environment
US6005920A (en) * 1997-01-03 1999-12-21 Ncr Corporation Call center with fault resilient server-switch link
US7385965B2 (en) * 2000-08-10 2008-06-10 Alcatel-Lucent Canada Inc. Multiprocessor control block for use in a communication switch and method therefore
US6981082B2 (en) * 2003-05-16 2005-12-27 Agere Systems Inc. On chip streaming multiple bus protocol with dedicated arbiter

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1441613A (en) * 1973-02-19 1976-07-07 Plessey Co Ltd Stored programme controlled telecommunication switching system
SE383674B (sv) * 1975-04-28 1976-03-22 Ellemtel Utvecklings Ab Sett och anordning for adressering av ett buffertminne i en formedlingsstation for synkrona datasignaler
US4064486A (en) * 1975-05-29 1977-12-20 Burroughs Corporation Data communications loop synchronizer
SU588657A1 (ru) * 1975-08-12 1978-01-15 Рижский Ордена Ленина Государственный Электротехнический Завод Вэф Им.В.И.Ленина Устройство дл сбора информации
US4194090A (en) * 1976-11-27 1980-03-18 Nippon Electric Co., Ltd. Decentralized-control type electronic switching system
US4201889A (en) * 1978-03-17 1980-05-06 International Telephone And Telegraph Distributed control digital switching system
FR2386952A1 (fr) * 1977-04-05 1978-11-03 Telecommunications Sa Reseau de connexion multivitesse pour voies de donnees
JPS53129907A (en) * 1977-04-19 1978-11-13 Nec Corp Exchange control system
US4210782A (en) * 1977-06-23 1980-07-01 Nippon Electric Co., Ltd. Distributed control type telephone switching system
US4228536A (en) * 1979-05-29 1980-10-14 Redcom Laboratories, Inc. Time division digital communication system

Also Published As

Publication number Publication date
US4421955A (en) 1983-12-20
JPH0118636B2 (ja) 1989-04-06

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