AU516579B2 - An expandable switching network - Google Patents

An expandable switching network

Info

Publication number
AU516579B2
AU516579B2 AU32877/78A AU3287778A AU516579B2 AU 516579 B2 AU516579 B2 AU 516579B2 AU 32877/78 A AU32877/78 A AU 32877/78A AU 3287778 A AU3287778 A AU 3287778A AU 516579 B2 AU516579 B2 AU 516579B2
Authority
AU
Australia
Prior art keywords
switching network
expandable switching
expandable
network
switching
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU32877/78A
Other versions
AU3287778A (en
Inventor
K. F. and Cotton J. M Gidsken
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Lucent NV
Original Assignee
International 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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of AU3287778A publication Critical patent/AU3287778A/en
Application granted granted Critical
Publication of AU516579B2 publication Critical patent/AU516579B2/en
Expired legal-status Critical Current

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)
  • 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)
AU32877/78A 1977-02-07 1978-02-01 An expandable switching network Expired AU516579B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76639677A 1977-02-07 1977-02-07
USUS766396 1977-02-07

Publications (2)

Publication Number Publication Date
AU3287778A AU3287778A (en) 1979-08-09
AU516579B2 true AU516579B2 (en) 1981-06-11

Family

ID=25076315

Family Applications (1)

Application Number Title Priority Date Filing Date
AU32877/78A Expired AU516579B2 (en) 1977-02-07 1978-02-01 An 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
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
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
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
IE46058B1 (en) 1983-02-09
FR2379962B1 (en) 1987-11-06
HK41980A (en) 1980-08-15
EG13344A (en) 1981-06-30
JPS5759997B2 (en) 1982-12-17
TR20444A (en) 1981-07-14
ES466680A1 (en) 1978-10-16
BE863708A (en) 1978-08-07
SE439091B (en) 1985-05-28
GR66169B (en) 1981-01-21
IN150205B (en) 1982-08-14
DD134830A5 (en) 1979-03-21
NO150540C (en) 1984-10-31
PT67621A (en) 1978-03-01
NO780422L (en) 1978-08-08
GB1560192A (en) 1980-01-30
CA1101531A (en) 1981-05-19
PL204476A1 (en) 1978-10-23
SE7801318L (en) 1978-08-08
ZA78599B (en) 1978-12-27
PT67621B (en) 1980-10-02
DK52678A (en) 1978-08-08
IT1092562B (en) 1985-07-12
AU3287778A (en) 1979-08-09
DE2803065A1 (en) 1978-08-10
FI74181C (en) 1987-12-10
MX143916A (en) 1981-07-31
AR228558A1 (en) 1983-03-30
IE780270L (en) 1978-08-07
NL7801311A (en) 1978-08-09
HU182886B (en) 1984-03-28
BR7800583A (en) 1978-12-05
CH626209A5 (en) 1981-10-30
JPS53121409A (en) 1978-10-23
ATA70478A (en) 1983-06-15
IT7819875A0 (en) 1978-02-01
YU40028B (en) 1985-06-30
PL131069B1 (en) 1984-09-29
AT373753B (en) 1984-02-27
FI74181B (en) 1987-08-31
YU27578A (en) 1982-06-30
FI780370A (en) 1978-08-08
DE2803065C2 (en) 1982-08-12
NO150540B (en) 1984-07-23
FR2379962A1 (en) 1978-09-01
RO76265A (en) 1981-03-30

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