NL7801311A - Continu uitbreidbaar schakelnetwerk. - Google Patents

Continu uitbreidbaar schakelnetwerk.

Info

Publication number
NL7801311A
NL7801311A NL7801311A NL7801311A NL7801311A NL 7801311 A NL7801311 A NL 7801311A NL 7801311 A NL7801311 A NL 7801311A NL 7801311 A NL7801311 A NL 7801311A NL 7801311 A NL7801311 A NL 7801311A
Authority
NL
Netherlands
Prior art keywords
switch network
continuously expandable
expandable switch
continuously
network
Prior art date
Application number
NL7801311A
Other languages
English (en)
Dutch (nl)
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 NL7801311A publication Critical patent/NL7801311A/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Toys (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
  • Dry Shavers And Clippers (AREA)
  • Facsimiles In General (AREA)
NL7801311A 1977-02-07 1978-02-06 Continu uitbreidbaar schakelnetwerk. NL7801311A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76639677A 1977-02-07 1977-02-07

Publications (1)

Publication Number Publication Date
NL7801311A true NL7801311A (nl) 1978-08-09

Family

ID=25076315

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7801311A NL7801311A (nl) 1977-02-07 1978-02-06 Continu uitbreidbaar schakelnetwerk.

Country Status (32)

Country Link
JP (1) JPS53121409A (es)
AR (1) AR228558A1 (es)
AT (1) AT373753B (es)
AU (1) AU516579B2 (es)
BE (1) BE863708A (es)
BR (1) BR7800583A (es)
CA (1) CA1101531A (es)
CH (1) CH626209A5 (es)
DD (1) DD134830A5 (es)
DE (1) DE2803065C2 (es)
DK (1) DK52678A (es)
EG (1) EG13344A (es)
ES (1) ES466680A1 (es)
FI (1) FI74181C (es)
FR (1) FR2379962B1 (es)
GB (1) GB1560192A (es)
GR (1) GR66169B (es)
HK (1) HK41980A (es)
HU (1) HU182886B (es)
IE (1) IE46058B1 (es)
IN (1) IN150205B (es)
IT (1) IT1092562B (es)
MX (1) MX143916A (es)
NL (1) NL7801311A (es)
NO (1) NO150540C (es)
PL (1) PL131069B1 (es)
PT (1) PT67621B (es)
RO (1) RO76265A (es)
SE (1) SE439091B (es)
TR (1) TR20444A (es)
YU (1) YU40028B (es)
ZA (1) ZA78599B (es)

Families Citing this family (7)

* 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
US4201890A (en) * 1978-03-17 1980-05-06 International Telephone And Telegraph Multiport digital switching element
DE2910284C2 (de) * 1979-03-15 1984-08-16 Siemens AG, 1000 Berlin und 8000 München Erweiterbares Koppelfeld in Modulbauweise mit Verbindungswegeumkehr für Fernmelde-, insbesondere Fernsprechvermittlungsanlagen
FR2456434A1 (fr) * 1979-05-11 1980-12-05 Servel Michel Reseaux de commutation multiplex a division du temps a memoire tampon du type associatif adressable par son contenu
FR2461421A1 (fr) * 1979-07-06 1981-01-30 Servel Michel Reseau de commutation multiplex a division du temps
FR2555005B1 (fr) * 1983-11-10 1989-03-24 Thomson Csf Mat Tel Reseau de connexion a croissance progressive en fonction du trafic, pour autocommutateur temporel asynchrone
DE3906545A1 (de) * 1989-03-02 1990-09-13 Ant Nachrichtentech Verfahren zur schrittweisen erweiterung eines dreistufigen koppelfeldes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1803389B2 (de) * 1968-10-16 1971-07-01 Siemens AG, 1000 Berlin u. 8000 München Schaltungsanordnung fuer fernmeldevermittlungsanlagen, insbesondere fernsprechvermittlungsanlagen, mit einem koppelfeld fuer vierdraehtige durchschaltung von nachrichtenstromkreisen
DE1762057B2 (de) * 1968-03-29 1972-01-05 Siemens AG, 1000 Berlin u 8000 München Schaltungsanordnung fuer fernmeldevermittlungsanlagen insbe sondere fernsprechvermittlungsanlagen mit haftkopplern
BE791931A (fr) * 1971-12-02 1973-03-16 Western Electric Co Montage echangeur d'intervalles de temps
AT338340B (de) * 1974-03-29 1977-08-25 Siemens Ag Pcm-zeitmultiplexkoppelnetz
US3963872A (en) * 1974-06-03 1976-06-15 North Electric Company Non-symmetric folded four-stage switching network
DE2443941C2 (de) * 1974-09-13 1976-09-09 Siemens Ag Schaltungsanordnung fuer fernmeldevermittlungsanlagen, insbesondere fernsprechvermittlungsanlagen, mit koppelfeldern mit umkehrgruppierung
DE2639411C2 (de) * 1976-09-01 1981-09-24 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung für Fernmeldevermittlungsanlagen, insbesondere Fernsprechvermittlungsanlagen, mit in Umkehrgruppierung aufgebauten Koppelfeldern

Also Published As

Publication number Publication date
RO76265A (ro) 1981-03-30
FR2379962A1 (fr) 1978-09-01
AT373753B (de) 1984-02-27
FI74181B (fi) 1987-08-31
IT1092562B (it) 1985-07-12
PL131069B1 (en) 1984-09-29
AR228558A1 (es) 1983-03-30
ATA70478A (de) 1983-06-15
CH626209A5 (en) 1981-10-30
FI74181C (fi) 1987-12-10
HU182886B (en) 1984-03-28
IE780270L (en) 1978-08-07
CA1101531A (en) 1981-05-19
AU3287778A (en) 1979-08-09
IT7819875A0 (it) 1978-02-01
PT67621A (en) 1978-03-01
PL204476A1 (pl) 1978-10-23
NO780422L (no) 1978-08-08
AU516579B2 (en) 1981-06-11
YU27578A (en) 1982-06-30
DE2803065A1 (de) 1978-08-10
BR7800583A (pt) 1978-12-05
NO150540C (no) 1984-10-31
ES466680A1 (es) 1978-10-16
EG13344A (en) 1981-06-30
SE439091B (sv) 1985-05-28
JPS5759997B2 (es) 1982-12-17
MX143916A (es) 1981-07-31
IN150205B (es) 1982-08-14
ZA78599B (en) 1978-12-27
IE46058B1 (en) 1983-02-09
DE2803065C2 (de) 1982-08-12
JPS53121409A (en) 1978-10-23
HK41980A (en) 1980-08-15
SE7801318L (sv) 1978-08-08
GR66169B (es) 1981-01-21
DK52678A (da) 1978-08-08
GB1560192A (en) 1980-01-30
PT67621B (en) 1980-10-02
YU40028B (en) 1985-06-30
FI780370A (fi) 1978-08-08
BE863708A (nl) 1978-08-07
TR20444A (tr) 1981-07-14
DD134830A5 (de) 1979-03-21
NO150540B (no) 1984-07-23
FR2379962B1 (fr) 1987-11-06

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: ALCATEL N.V.

BV The patent application has lapsed