DE2808666C2 - Dezentral gesteuerte Fernsprechvermittlungsanlage - Google Patents

Dezentral gesteuerte Fernsprechvermittlungsanlage

Info

Publication number
DE2808666C2
DE2808666C2 DE2808666A DE2808666A DE2808666C2 DE 2808666 C2 DE2808666 C2 DE 2808666C2 DE 2808666 A DE2808666 A DE 2808666A DE 2808666 A DE2808666 A DE 2808666A DE 2808666 C2 DE2808666 C2 DE 2808666C2
Authority
DE
Germany
Prior art keywords
subscriber
digital
lines
memory
switching
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.)
Expired
Application number
DE2808666A
Other languages
German (de)
English (en)
Other versions
DE2808666A1 (de
Inventor
John Michael East Norwalk Conn. Cotton
John Edward Stamford Conn. Cox
Robert Long Island N.Y. Treiber
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.)
Alcatel Lucent NV
Original Assignee
International 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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of DE2808666A1 publication Critical patent/DE2808666A1/de
Application granted granted Critical
Publication of DE2808666C2 publication Critical patent/DE2808666C2/de
Expired 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
    • 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)
DE2808666A 1977-03-02 1978-03-01 Dezentral gesteuerte Fernsprechvermittlungsanlage Expired DE2808666C2 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE2808666A1 DE2808666A1 (de) 1978-09-07
DE2808666C2 true DE2808666C2 (de) 1984-05-30

Family

ID=25099086

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2808666A Expired DE2808666C2 (de) 1977-03-02 1978-03-01 Dezentral gesteuerte Fernsprechvermittlungsanlage

Country Status (35)

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

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 (it) * 1979-03-15 1986-03-03 Cselt Centro Studi Lab Telecom Autocommutatore telefonico numerico per aree a bassa densita' d'utenza
IT1143268B (it) * 1981-01-15 1986-10-22 Cselt Centro Studi Lab Telecom Struttura modulare di rete di commutazione pcm a controllo e diagnostica distribuite
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 (de) * 1985-11-04 1987-05-07 Telefonbau & Normalzeit Gmbh Dezentral gesteuerte digitale fernmeldevermittlungsanlage, insbesondere fernsprechnebenstellenanlage

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 (de) * 1973-06-20 1975-01-16 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung für eine indrekt gesteuerte Fernmelde-, insbesondere Fernsprechvermittlungsanlage, mit Verbindungssätzen
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 (fr) * 1976-02-17 1977-09-16 Telic Autocommutateur prive

Also Published As

Publication number Publication date
IT7820544A0 (it) 1978-02-24
FI76472B (fi) 1988-06-30
JPS53136906A (en) 1978-11-29
NO154590C (no) 1986-11-05
YU41390B (en) 1987-04-30
HK42881A (en) 1981-09-04
FI780696A (fi) 1978-09-03
AU516649B2 (en) 1981-06-18
CS134078A2 (en) 1989-11-14
JPS5816798B2 (ja) 1983-04-02
CH627895A5 (en) 1982-01-29
FR2382819A1 (fr) 1978-09-29
AU3362578A (en) 1979-09-06
ES467423A1 (es) 1978-10-16
ATA127778A (de) 1983-08-15
AT377406B (de) 1985-03-25
MX144372A (es) 1981-10-05
ZA781060B (en) 1979-01-31
IT1115590B (it) 1986-02-03
PL205021A1 (pl) 1979-02-12
DE2808666A1 (de) 1978-09-07
GR64106B (en) 1980-01-24
PL125417B1 (en) 1983-05-31
NL7802233A (nl) 1978-09-05
NZ186578A (en) 1982-03-16
NO780630L (no) 1978-09-05
HU181887B (en) 1983-11-28
FR2382819B1 (fr) 1986-12-26
SE439566B (sv) 1985-06-17
IE46249B1 (en) 1983-04-06
GB1583633A (en) 1981-01-28
FI76472C (fi) 1988-10-10
DD134905A5 (de) 1979-03-28
IN149978B (pl) 1982-06-19
CS270402B2 (en) 1990-06-13
TR20819A (tr) 1982-09-16
PT67723A (en) 1978-04-01
NL191076C (nl) 1995-01-02
BR7801290A (pt) 1978-11-28
IE780434L (en) 1978-09-02
NO154590B (no) 1986-07-28
DK159709C (da) 1991-04-22
EG13354A (en) 1981-06-30
BE864424A (nl) 1978-09-01
YU49178A (en) 1982-06-30
DK89278A (da) 1978-09-03
DK159709B (da) 1990-11-19
NL191076B (nl) 1994-08-01
SE7802272L (sv) 1978-09-03
RO76656A (ro) 1981-04-30
AR223812A1 (es) 1981-09-30
CA1101530A (en) 1981-05-19
SU1482540A3 (ru) 1989-05-23

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: GRAF, G., DIPL.-ING., PAT.-ASS., 7000 STUTTGART

8327 Change in the person/name/address of the patent owner

Owner name: ALCATEL N.V., AMSTERDAM, NL

8339 Ceased/non-payment of the annual fee