RO76265A - MODULAR EXTENSION CONNECTION NETWORK - Google Patents

MODULAR EXTENSION CONNECTION NETWORK

Info

Publication number
RO76265A
RO76265A RO7893115A RO9311578A RO76265A RO 76265 A RO76265 A RO 76265A RO 7893115 A RO7893115 A RO 7893115A RO 9311578 A RO9311578 A RO 9311578A RO 76265 A RO76265 A RO 76265A
Authority
RO
Romania
Prior art keywords
connection network
extension connection
modular extension
modular
network
Prior art date
Application number
RO7893115A
Other languages
French (fr)
Romanian (ro)
Inventor
Kennsth F Giesken
John M Colton
Original Assignee
International Standard Electric Corp,Us
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,Us filed Critical International Standard Electric Corp,Us
Publication of RO76265A publication Critical patent/RO76265A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Dry Shavers And Clippers (AREA)
  • Toys (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
  • Facsimiles In General (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
RO7893115A 1977-02-07 1978-02-06 MODULAR EXTENSION CONNECTION NETWORK RO76265A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
RO76265A true RO76265A (en) 1981-03-30

Family

ID=25076315

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7893115A RO76265A (en) 1977-02-07 1978-02-06 MODULAR EXTENSION CONNECTION NETWORK

Country Status (32)

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

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 (en) * 1979-03-15 1984-08-16 Siemens AG, 1000 Berlin und 8000 München Expandable switching network in modular design with connection path reversal for telecommunications, in particular telephone switching systems
FR2456434A1 (en) * 1979-05-11 1980-12-05 Servel Michel MULTIPLEX SWITCHING NETWORKS WITH TIME DIVISION BUFFER MEMORY OF THE ASSOCIATIVE TYPE ADDRESSABLE BY ITS CONTENT
FR2461421A1 (en) * 1979-07-06 1981-01-30 Servel Michel TDM switching circuit with buffer memory - uses control word to switch data word through delay circuits according to weight of control bit associated with relevant delay stage
FR2555005B1 (en) * 1983-11-10 1989-03-24 Thomson Csf Mat Tel TRAFFIC-BASED GROWTH CONNECTION NETWORK FOR ASYNCHRONOUS TIMER
DE3906545A1 (en) * 1989-03-02 1990-09-13 Ant Nachrichtentech METHOD FOR THE STEP-BY-STEP EXTENSION OF A THREE-STAGE COUPLING PANEL

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1803389B2 (en) * 1968-10-16 1971-07-01 Siemens AG, 1000 Berlin u. 8000 München CIRCUIT ARRANGEMENT FOR REMOTE COMMUNICATION SYSTEMS, IN PARTICULAR TELEPHONE SWITCHING SYSTEMS, WITH A COUPLING FIELD FOR FOUR-WIRE CONNECTION OF MESSAGE CIRCUITS
DE1235379B (en) * 1964-04-03 1967-03-02 Siemens Ag Arrangement for telecommunications switching systems, in particular telephone switching systems
DE1762057B2 (en) * 1968-03-29 1972-01-05 Siemens AG, 1000 Berlin u 8000 München CIRCUIT ARRANGEMENTS FOR REMOTE COMMUNICATION SYSTEMS IN PARTICULAR SPECIAL TELEVISION SYSTEMS WITH ADHESIVE COUPLERS
BE791931A (en) * 1971-12-02 1973-03-16 Western Electric Co TIME INTERVAL EXCHANGER ASSEMBLY
AT338340B (en) * 1974-03-29 1977-08-25 Siemens Ag PCM TIME MULTIPLEX COUPLING NETWORK
US3963872A (en) * 1974-06-03 1976-06-15 North Electric Company Non-symmetric folded four-stage switching network
DE2443941C2 (en) * 1974-09-13 1976-09-09 Siemens Ag CIRCUIT ARRANGEMENT FOR REMOTE COMMUNICATION SYSTEMS, IN PARTICULAR TELEPHONE SWITCHING SYSTEMS, WITH COUPLING AREAS WITH REVERSE GROUPING
DE2639411C2 (en) * 1976-09-01 1981-09-24 Siemens AG, 1000 Berlin und 8000 München Circuit arrangement for telecommunication switching systems, in particular telephone switching systems, with switching fields constructed in reverse grouping

Also Published As

Publication number Publication date
FI74181B (en) 1987-08-31
NO150540C (en) 1984-10-31
FI74181C (en) 1987-12-10
IE46058B1 (en) 1983-02-09
NO150540B (en) 1984-07-23
FR2379962B1 (en) 1987-11-06
SE7801318L (en) 1978-08-08
JPS5759997B2 (en) 1982-12-17
PT67621B (en) 1980-10-02
NO780422L (en) 1978-08-08
IN150205B (en) 1982-08-14
GR66169B (en) 1981-01-21
NL7801311A (en) 1978-08-09
IT7819875A0 (en) 1978-02-01
YU40028B (en) 1985-06-30
SE439091B (en) 1985-05-28
DK52678A (en) 1978-08-08
CH626209A5 (en) 1981-10-30
GB1560192A (en) 1980-01-30
BE863708A (en) 1978-08-07
PT67621A (en) 1978-03-01
HK41980A (en) 1980-08-15
YU27578A (en) 1982-06-30
JPS53121409A (en) 1978-10-23
TR20444A (en) 1981-07-14
FI780370A7 (en) 1978-08-08
HU182886B (en) 1984-03-28
AR228558A1 (en) 1983-03-30
FR2379962A1 (en) 1978-09-01
PL131069B1 (en) 1984-09-29
AT373753B (en) 1984-02-27
DE2803065C2 (en) 1982-08-12
ZA78599B (en) 1978-12-27
MX143916A (en) 1981-07-31
BR7800583A (en) 1978-12-05
PL204476A1 (en) 1978-10-23
CA1101531A (en) 1981-05-19
AU3287778A (en) 1979-08-09
ES466680A1 (en) 1978-10-16
ATA70478A (en) 1983-06-15
EG13344A (en) 1981-06-30
IT1092562B (en) 1985-07-12
IE780270L (en) 1978-08-07
DE2803065A1 (en) 1978-08-10
AU516579B2 (en) 1981-06-11
DD134830A5 (en) 1979-03-21

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