FI76472C - Saett att aostadkomma foerdelad styrning av ett digitalt omkopplat multipelabonnentsystem samt multipelabonnentsystem med foerdelad styrning. - Google Patents

Saett att aostadkomma foerdelad styrning av ett digitalt omkopplat multipelabonnentsystem samt multipelabonnentsystem med foerdelad styrning. Download PDF

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Publication number
FI76472C
FI76472C FI780696A FI780696A FI76472C FI 76472 C FI76472 C FI 76472C FI 780696 A FI780696 A FI 780696A FI 780696 A FI780696 A FI 780696A FI 76472 C FI76472 C FI 76472C
Authority
FI
Finland
Prior art keywords
call
subscriber
memory
microprocessor
control
Prior art date
Application number
FI780696A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI76472B (fi
FI780696A (fi
Inventor
John Michael Cotton
John Edward Cox
Robert Treiber
Original Assignee
Alcatel Nv
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 Alcatel Nv filed Critical Alcatel Nv
Publication of FI780696A publication Critical patent/FI780696A/fi
Publication of FI76472B publication Critical patent/FI76472B/fi
Application granted granted Critical
Publication of FI76472C publication Critical patent/FI76472C/fi

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)
FI780696A 1977-03-02 1978-03-01 Saett att aostadkomma foerdelad styrning av ett digitalt omkopplat multipelabonnentsystem samt multipelabonnentsystem med foerdelad styrning. FI76472C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US77371277A 1977-03-02 1977-03-02
US77371277 1977-03-02

Publications (3)

Publication Number Publication Date
FI780696A FI780696A (fi) 1978-09-03
FI76472B FI76472B (fi) 1988-06-30
FI76472C true FI76472C (fi) 1988-10-10

Family

ID=25099086

Family Applications (1)

Application Number Title Priority Date Filing Date
FI780696A FI76472C (fi) 1977-03-02 1978-03-01 Saett att aostadkomma foerdelad styrning av ett digitalt omkopplat multipelabonnentsystem samt multipelabonnentsystem med foerdelad styrning.

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
NZ186578A (en) 1982-03-16
GB1583633A (en) 1981-01-28
NL7802233A (nl) 1978-09-05
IN149978B (no) 1982-06-19
PT67723A (en) 1978-04-01
NO154590B (no) 1986-07-28
NO780630L (no) 1978-09-05
AT377406B (de) 1985-03-25
CS270402B2 (en) 1990-06-13
CS134078A2 (en) 1989-11-14
DK159709B (da) 1990-11-19
YU41390B (en) 1987-04-30
FI76472B (fi) 1988-06-30
FR2382819B1 (fr) 1986-12-26
BE864424A (nl) 1978-09-01
FR2382819A1 (fr) 1978-09-29
NL191076B (nl) 1994-08-01
ES467423A1 (es) 1978-10-16
ZA781060B (en) 1979-01-31
DK89278A (da) 1978-09-03
IT1115590B (it) 1986-02-03
PL125417B1 (en) 1983-05-31
IE780434L (en) 1978-09-02
FI780696A (fi) 1978-09-03
AR223812A1 (es) 1981-09-30
NL191076C (nl) 1995-01-02
DE2808666A1 (de) 1978-09-07
DE2808666C2 (de) 1984-05-30
MX144372A (es) 1981-10-05
PL205021A1 (pl) 1979-02-12
GR64106B (en) 1980-01-24
BR7801290A (pt) 1978-11-28
IE46249B1 (en) 1983-04-06
TR20819A (tr) 1982-09-16
SE439566B (sv) 1985-06-17
CA1101530A (en) 1981-05-19
RO76656A (ro) 1981-04-30
SU1482540A3 (ru) 1989-05-23
CH627895A5 (en) 1982-01-29
AU516649B2 (en) 1981-06-18
JPS5816798B2 (ja) 1983-04-02
JPS53136906A (en) 1978-11-29
NO154590C (no) 1986-11-05
IT7820544A0 (it) 1978-02-24
YU49178A (en) 1982-06-30
DK159709C (da) 1991-04-22
HK42881A (en) 1981-09-04
AU3362578A (en) 1979-09-06
EG13354A (en) 1981-06-30
SE7802272L (sv) 1978-09-03
ATA127778A (de) 1983-08-15
DD134905A5 (de) 1979-03-28
HU181887B (en) 1983-11-28

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: ALCATEL N.V.