AT377406B - DECENTRALLY CONTROLLED TELEPHONE SYSTEM - Google Patents

DECENTRALLY CONTROLLED TELEPHONE SYSTEM

Info

Publication number
AT377406B
AT377406B AT0127778A AT127778A AT377406B AT 377406 B AT377406 B AT 377406B AT 0127778 A AT0127778 A AT 0127778A AT 127778 A AT127778 A AT 127778A AT 377406 B AT377406 B AT 377406B
Authority
AT
Austria
Prior art keywords
telephone system
controlled telephone
decentrally controlled
decentrally
telephone
Prior art date
Application number
AT0127778A
Other languages
German (de)
Other versions
ATA127778A (en
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 ATA127778A publication Critical patent/ATA127778A/en
Application granted granted Critical
Publication of AT377406B publication Critical patent/AT377406B/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)
AT0127778A 1977-03-02 1978-02-22 DECENTRALLY CONTROLLED TELEPHONE SYSTEM AT377406B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ATA127778A ATA127778A (en) 1983-08-15
AT377406B true AT377406B (en) 1985-03-25

Family

ID=25099086

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0127778A AT377406B (en) 1977-03-02 1978-02-22 DECENTRALLY CONTROLLED TELEPHONE 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
GB1374635A (en) * 1972-08-09 1974-11-20 Gte International Inc Data processing apparatus
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
AU516649B2 (en) 1981-06-18
FI76472B (en) 1988-06-30
HU181887B (en) 1983-11-28
FR2382819B1 (en) 1986-12-26
MX144372A (en) 1981-10-05
DK89278A (en) 1978-09-03
FR2382819A1 (en) 1978-09-29
SE439566B (en) 1985-06-17
IT7820544A0 (en) 1978-02-24
JPS53136906A (en) 1978-11-29
NO154590C (en) 1986-11-05
CS270402B2 (en) 1990-06-13
NO154590B (en) 1986-07-28
EG13354A (en) 1981-06-30
IE780434L (en) 1978-09-02
CH627895A5 (en) 1982-01-29
SE7802272L (en) 1978-09-03
TR20819A (en) 1982-09-16
FI780696A (en) 1978-09-03
DD134905A5 (en) 1979-03-28
GB1583633A (en) 1981-01-28
YU49178A (en) 1982-06-30
IT1115590B (en) 1986-02-03
AU3362578A (en) 1979-09-06
NL7802233A (en) 1978-09-05
NZ186578A (en) 1982-03-16
YU41390B (en) 1987-04-30
BR7801290A (en) 1978-11-28
HK42881A (en) 1981-09-04
CA1101530A (en) 1981-05-19
DK159709B (en) 1990-11-19
ATA127778A (en) 1983-08-15
ES467423A1 (en) 1978-10-16
JPS5816798B2 (en) 1983-04-02
ZA781060B (en) 1979-01-31
CS134078A2 (en) 1989-11-14
NO780630L (en) 1978-09-05
IN149978B (en) 1982-06-19
RO76656A (en) 1981-04-30
AR223812A1 (en) 1981-09-30
IE46249B1 (en) 1983-04-06
DE2808666A1 (en) 1978-09-07
GR64106B (en) 1980-01-24
NL191076B (en) 1994-08-01
SU1482540A3 (en) 1989-05-23
DK159709C (en) 1991-04-22
NL191076C (en) 1995-01-02
PL205021A1 (en) 1979-02-12
BE864424A (en) 1978-09-01
FI76472C (en) 1988-10-10
PL125417B1 (en) 1983-05-31
PT67723A (en) 1978-04-01
DE2808666C2 (en) 1984-05-30

Similar Documents

Publication Publication Date Title
SE7810439L (en) COMMUNICATION SYSTEM
SE7804577L (en) COMMUNICATION SYSTEM
BE863067A (en) BYPASS - FLUSHING SYSTEM
AT361057B (en) STEREOMICROPHONE ARRANGEMENT
SE7905299L (en) CALL DRAWING DEVICE
SE7808911L (en) TELECOMMUNICATION SYSTEM
DK460178A (en) TAERSKEAPPARAT til EN MEJETAERSKER
NL189226C (en) TELECOMMUNICATIONS SYSTEM.
SE7809170L (en) TELECOMMUNICATION SYSTEM
DK285778A (en) MAATTE TIL BAASE
SE7813422L (en) MICRODATOR CONTROLLED WRINKER
FI782046A (en) telecommunications system
PL208438A1 (en) COMMUNICATION SYSTEM
AT377406B (en) DECENTRALLY CONTROLLED TELEPHONE SYSTEM
IT1101081B (en) YET
SE7800213L (en) TELEPHONE
BE871299A (en) SUBSCRIBE
SE7802275L (en) ELECTRONICALLY CONTROLLED PHONE SYSTEM
DK125778A (en) FUNGCIDE MEANS
SE7707799L (en) TELEPHONE
AT377137B (en) TELECOMMUNICATION ARRANGEMENT
PL203514A1 (en) TELEPHONE SETTING SYSTEM
NO144159C (en) Telecommunications system.
IT1095085B (en) TELEPHONE
BR7800759A (en) TELEPHONE

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
EWE Authorization for restitution
EIH Change in the person of patent owner
UEP Publication of translation of european patent specification
ELJ Ceased due to non-payment of the annual fee