IN149978B - - Google Patents

Info

Publication number
IN149978B
IN149978B IN401/CAL/78A IN401CA1978A IN149978B IN 149978 B IN149978 B IN 149978B IN 401CA1978 A IN401CA1978 A IN 401CA1978A IN 149978 B IN149978 B IN 149978B
Authority
IN
India
Application number
IN401/CAL/78A
Other languages
English (en)
Inventor
J Cox
R Treiber
J 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 IN149978B publication Critical patent/IN149978B/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/04Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0407Selecting arrangements for multiplex systems for time-division multiplexing using a stored programme control
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13003Constructional details of switching devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13102Common translator
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13103Memory
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q2213/00Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13107Control 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)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Multi Processors (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Selective Calling Equipment (AREA)
IN401/CAL/78A 1977-03-02 1978-04-11 IN149978B (no)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IN149978B true IN149978B (no) 1982-06-19

Family

ID=25099086

Family Applications (1)

Application Number Title Priority Date Filing Date
IN401/CAL/78A IN149978B (no) 1977-03-02 1978-04-11

Country Status (35)

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

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
FI76472C (fi) 1988-10-10
DE2808666A1 (de) 1978-09-07
ES467423A1 (es) 1978-10-16
CS270402B2 (en) 1990-06-13
BR7801290A (pt) 1978-11-28
IT7820544A0 (it) 1978-02-24
CS134078A2 (en) 1989-11-14
DK159709C (da) 1991-04-22
HK42881A (en) 1981-09-04
IE46249B1 (en) 1983-04-06
GR64106B (en) 1980-01-24
DK89278A (da) 1978-09-03
BE864424A (nl) 1978-09-01
NZ186578A (en) 1982-03-16
FR2382819B1 (fr) 1986-12-26
TR20819A (tr) 1982-09-16
NO154590B (no) 1986-07-28
ATA127778A (de) 1983-08-15
GB1583633A (en) 1981-01-28
ZA781060B (en) 1979-01-31
AR223812A1 (es) 1981-09-30
DK159709B (da) 1990-11-19
PL125417B1 (en) 1983-05-31
CH627895A5 (en) 1982-01-29
IE780434L (en) 1978-09-02
JPS5816798B2 (ja) 1983-04-02
SE7802272L (sv) 1978-09-03
FI780696A (fi) 1978-09-03
NL191076B (nl) 1994-08-01
DE2808666C2 (de) 1984-05-30
IT1115590B (it) 1986-02-03
JPS53136906A (en) 1978-11-29
NO154590C (no) 1986-11-05
YU41390B (en) 1987-04-30
AU516649B2 (en) 1981-06-18
SE439566B (sv) 1985-06-17
DD134905A5 (de) 1979-03-28
PL205021A1 (pl) 1979-02-12
FR2382819A1 (fr) 1978-09-29
AU3362578A (en) 1979-09-06
PT67723A (en) 1978-04-01
NO780630L (no) 1978-09-05
RO76656A (ro) 1981-04-30
NL191076C (nl) 1995-01-02
SU1482540A3 (ru) 1989-05-23
MX144372A (es) 1981-10-05
YU49178A (en) 1982-06-30
FI76472B (fi) 1988-06-30
CA1101530A (en) 1981-05-19
EG13354A (en) 1981-06-30
AT377406B (de) 1985-03-25
NL7802233A (nl) 1978-09-05
HU181887B (en) 1983-11-28

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