BE864424A - DECENTRALIZED CONTROL FOR A DIGITAL SWITCHING SYSTEM - Google Patents

DECENTRALIZED CONTROL FOR A DIGITAL SWITCHING SYSTEM

Info

Publication number
BE864424A
BE864424A BE2056716A BE2056716A BE864424A BE 864424 A BE864424 A BE 864424A BE 2056716 A BE2056716 A BE 2056716A BE 2056716 A BE2056716 A BE 2056716A BE 864424 A BE864424 A BE 864424A
Authority
BE
Belgium
Prior art keywords
switching system
digital switching
decentralized control
decentralized
control
Prior art date
Application number
BE2056716A
Other languages
Dutch (nl)
Inventor
J E Cox
R Treiber
J M Cotton
Original Assignee
Int Standard Electric 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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of BE864424A publication Critical patent/BE864424A/en

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13003—Constructional details of switching devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13102—Common translator
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13103—Memory
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13107—Control equipment for a part of the connection, distributed control, co-processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Multi Processors (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Selective Calling Equipment (AREA)
  • Interface Circuits In Exchanges (AREA)
BE2056716A 1977-03-02 1978-03-01 DECENTRALIZED CONTROL FOR A DIGITAL SWITCHING SYSTEM BE864424A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77371277A 1977-03-02 1977-03-02

Publications (1)

Publication Number Publication Date
BE864424A true BE864424A (en) 1978-09-01

Family

ID=25099086

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2056716A BE864424A (en) 1977-03-02 1978-03-01 DECENTRALIZED CONTROL FOR A DIGITAL SWITCHING SYSTEM

Country Status (35)

Country Link
JP (1) JPS5816798B2 (en)
AR (1) AR223812A1 (en)
AT (1) AT377406B (en)
AU (1) AU516649B2 (en)
BE (1) BE864424A (en)
BR (1) BR7801290A (en)
CA (1) CA1101530A (en)
CH (1) CH627895A5 (en)
CS (1) CS270402B2 (en)
DD (1) DD134905A5 (en)
DE (1) DE2808666C2 (en)
DK (1) DK159709C (en)
EG (1) EG13354A (en)
ES (1) ES467423A1 (en)
FI (1) FI76472C (en)
FR (1) FR2382819B1 (en)
GB (1) GB1583633A (en)
GR (1) GR64106B (en)
HK (1) HK42881A (en)
HU (1) HU181887B (en)
IE (1) IE46249B1 (en)
IN (1) IN149978B (en)
IT (1) IT1115590B (en)
MX (1) MX144372A (en)
NL (1) NL191076C (en)
NO (1) NO154590C (en)
NZ (1) NZ186578A (en)
PL (1) PL125417B1 (en)
PT (1) PT67723A (en)
RO (1) RO76656A (en)
SE (1) SE439566B (en)
SU (1) SU1482540A3 (en)
TR (1) TR20819A (en)
YU (1) YU41390B (en)
ZA (1) ZA781060B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201889A (en) * 1978-03-17 1980-05-06 International Telephone And Telegraph Distributed control digital switching system
IT1118433B (en) * 1979-03-15 1986-03-03 Cselt Centro Studi Lab Telecom NUMERICAL TELEPHONE SELF-SWITCH FOR LOW DENSITY AREAS
IT1143268B (en) * 1981-01-15 1986-10-22 Cselt Centro Studi Lab Telecom MODULAR STRUCTURE OF DISTRIBUTED CONTROL AND DIAGNOSTIC PCM SWITCHING NETWORK
US4654845A (en) * 1985-03-18 1987-03-31 At&T Parallel call processing system and method
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
DE3539039A1 (en) * 1985-11-04 1987-05-07 Telefonbau & Normalzeit Gmbh Locally controlled digital telephone switching system, in particular telephone PBX system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1374636A (en) * 1972-08-09 1974-11-20 Gte International Inc Telephone exchange switching system
DE2331602B1 (en) * 1973-06-20 1975-01-16 Siemens Ag, 1000 Berlin Und 8000 Muenchen Circuit arrangement for an indirectly controlled telecommunications, in particular telephone exchange, with connection sets
GB1450457A (en) * 1974-01-02 1976-09-22 Plessey Co Ltd Telecommunication exchange systems
US3912873A (en) * 1974-01-17 1975-10-14 North Electric Co Multiple fault tolerant digital switching system for an automatic telephone system
US3974343A (en) * 1975-01-10 1976-08-10 North Electric Company Small modular communications switching system with distributed programmable control
FR2341998A1 (en) * 1976-02-17 1977-09-16 Telic Telephone PBAX with modular construction - has base module with microprocessor controlling switching and tone generation

Also Published As

Publication number Publication date
YU41390B (en) 1987-04-30
NL191076B (en) 1994-08-01
CS270402B2 (en) 1990-06-13
CS134078A2 (en) 1989-11-14
FR2382819B1 (en) 1986-12-26
HK42881A (en) 1981-09-04
EG13354A (en) 1981-06-30
SE7802272L (en) 1978-09-03
GB1583633A (en) 1981-01-28
JPS53136906A (en) 1978-11-29
NO154590C (en) 1986-11-05
TR20819A (en) 1982-09-16
IE46249B1 (en) 1983-04-06
BR7801290A (en) 1978-11-28
NL7802233A (en) 1978-09-05
NO154590B (en) 1986-07-28
NZ186578A (en) 1982-03-16
ZA781060B (en) 1979-01-31
NL191076C (en) 1995-01-02
AU516649B2 (en) 1981-06-18
PL205021A1 (en) 1979-02-12
JPS5816798B2 (en) 1983-04-02
FI76472B (en) 1988-06-30
HU181887B (en) 1983-11-28
AR223812A1 (en) 1981-09-30
DD134905A5 (en) 1979-03-28
IN149978B (en) 1982-06-19
YU49178A (en) 1982-06-30
SU1482540A3 (en) 1989-05-23
DE2808666A1 (en) 1978-09-07
DK89278A (en) 1978-09-03
GR64106B (en) 1980-01-24
CA1101530A (en) 1981-05-19
SE439566B (en) 1985-06-17
DK159709C (en) 1991-04-22
PT67723A (en) 1978-04-01
FR2382819A1 (en) 1978-09-29
RO76656A (en) 1981-04-30
MX144372A (en) 1981-10-05
FI76472C (en) 1988-10-10
AT377406B (en) 1985-03-25
FI780696A (en) 1978-09-03
IE780434L (en) 1978-09-02
AU3362578A (en) 1979-09-06
CH627895A5 (en) 1982-01-29
PL125417B1 (en) 1983-05-31
IT7820544A0 (en) 1978-02-24
NO780630L (en) 1978-09-05
IT1115590B (en) 1986-02-03
ATA127778A (en) 1983-08-15
DE2808666C2 (en) 1984-05-30
ES467423A1 (en) 1978-10-16
DK159709B (en) 1990-11-19

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: ALCATEL N.V.

Effective date: 19980301