ZA78599B - Continuously expandable switching network - Google Patents

Continuously expandable switching network

Info

Publication number
ZA78599B
ZA78599B ZA00780599A ZA78599A ZA78599B ZA 78599 B ZA78599 B ZA 78599B ZA 00780599 A ZA00780599 A ZA 00780599A ZA 78599 A ZA78599 A ZA 78599A ZA 78599 B ZA78599 B ZA 78599B
Authority
ZA
South Africa
Prior art keywords
switching network
continuously expandable
expandable switching
continuously
network
Prior art date
Application number
ZA00780599A
Inventor
K Giesken
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 ZA78599B publication Critical patent/ZA78599B/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)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Toys (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
  • Dry Shavers And Clippers (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Facsimiles In General (AREA)
ZA00780599A 1977-02-07 1978-02-01 Continuously expandable switching network ZA78599B (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
ZA78599B true ZA78599B (en) 1978-12-27

Family

ID=25076315

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00780599A ZA78599B (en) 1977-02-07 1978-02-01 Continuously expandable switching 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 (7)

* 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
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
EG13344A (en) 1981-06-30
ES466680A1 (en) 1978-10-16
DE2803065C2 (en) 1982-08-12
PT67621A (en) 1978-03-01
DK52678A (en) 1978-08-08
AU3287778A (en) 1979-08-09
BE863708A (en) 1978-08-07
AT373753B (en) 1984-02-27
FI74181B (en) 1987-08-31
IT7819875A0 (en) 1978-02-01
ATA70478A (en) 1983-06-15
IE780270L (en) 1978-08-07
NO780422L (en) 1978-08-08
GB1560192A (en) 1980-01-30
HK41980A (en) 1980-08-15
JPS53121409A (en) 1978-10-23
AR228558A1 (en) 1983-03-30
CA1101531A (en) 1981-05-19
TR20444A (en) 1981-07-14
DE2803065A1 (en) 1978-08-10
MX143916A (en) 1981-07-31
IN150205B (en) 1982-08-14
IT1092562B (en) 1985-07-12
AU516579B2 (en) 1981-06-11
BR7800583A (en) 1978-12-05
SE439091B (en) 1985-05-28
NO150540B (en) 1984-07-23
NO150540C (en) 1984-10-31
IE46058B1 (en) 1983-02-09
YU40028B (en) 1985-06-30
PL204476A1 (en) 1978-10-23
GR66169B (en) 1981-01-21
JPS5759997B2 (en) 1982-12-17
PT67621B (en) 1980-10-02
SE7801318L (en) 1978-08-08
DD134830A5 (en) 1979-03-21
HU182886B (en) 1984-03-28
YU27578A (en) 1982-06-30
FI74181C (en) 1987-12-10
PL131069B1 (en) 1984-09-29
FR2379962A1 (en) 1978-09-01
FI780370A (en) 1978-08-08
FR2379962B1 (en) 1987-11-06
CH626209A5 (en) 1981-10-30
RO76265A (en) 1981-03-30
NL7801311A (en) 1978-08-09

Similar Documents

Publication Publication Date Title
JPS52143707A (en) Switching network
EG13647A (en) Expandable digital switching network
GB2004440B (en) Telecommunication switching system
JPS53123062A (en) Switching circuit
JPS5448143A (en) Delay circuit network
JPS5438545A (en) Switching circuit
ZA78599B (en) Continuously expandable switching network
JPS5478008A (en) Switch circuit network
JPS55130033A (en) Switching network
JPS5388174A (en) Multiple switch
JPS53131719A (en) Switching circuit
JPS5365006A (en) Time division switching circuit network
JPS5252512A (en) Switching network
JPS53112825A (en) Benzylhydroxylamine ether
AU491105B2 (en) Switching network
JPS53125686A (en) Slitter
JPS53126853A (en) Switching circuit
NZ188018A (en) Expandable telephone switching network
JPS52119804A (en) Time multiplex switching network
KR780000064Y1 (en) Variable switch
GB2012503B (en) Switching arrangements
CS191061B1 (en) Switching stabiliser
JPS5478475A (en) Switching apparatus
AU2499777A (en) Switching network
JPS5458881A (en) Pushhbutton type switchgear