GB822297A - Improvements in or relating to electrical switching circuits - Google Patents

Improvements in or relating to electrical switching circuits

Info

Publication number
GB822297A
GB822297A GB1739556A GB1739556A GB822297A GB 822297 A GB822297 A GB 822297A GB 1739556 A GB1739556 A GB 1739556A GB 1739556 A GB1739556 A GB 1739556A GB 822297 A GB822297 A GB 822297A
Authority
GB
United Kingdom
Prior art keywords
time
gate
pulse
highway
line
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
GB1739556A
Other languages
English (en)
Inventor
Esmond Philip Goodwin Wright
Wincenty Bezdel
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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
Priority to NL217706D priority Critical patent/NL217706A/xx
Priority to BE558096D priority patent/BE558096A/xx
Priority to BE558097D priority patent/BE558097A/xx
Priority to NL217828D priority patent/NL217828A/xx
Priority to GB1739556A priority patent/GB822297A/en
Priority to GB1739656A priority patent/GB847234A/en
Application filed by Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to AU27456/57A priority patent/AU215909B2/en
Priority to DEI13303A priority patent/DE1114228B/de
Priority to FR740188A priority patent/FR74036E/fr
Priority to CH4691957A priority patent/CH364808A/de
Publication of GB822297A publication Critical patent/GB822297A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/20—Time-division multiplex systems using resonant transfer
    • 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)
  • Signal Processing (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Time-Division Multiplex Systems (AREA)
GB1739556A 1956-06-05 1956-06-05 Improvements in or relating to electrical switching circuits Expired GB822297A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
BE558096D BE558096A (enrdf_load_stackoverflow) 1956-06-05
BE558097D BE558097A (enrdf_load_stackoverflow) 1956-06-05
NL217828D NL217828A (enrdf_load_stackoverflow) 1956-06-05
NL217706D NL217706A (enrdf_load_stackoverflow) 1956-06-05
GB1739656A GB847234A (en) 1956-06-05 1956-06-05 Improvements in or relating to time division multiplex circuits
GB1739556A GB822297A (en) 1956-06-05 1956-06-05 Improvements in or relating to electrical switching circuits
AU27456/57A AU215909B2 (en) 1956-06-05 1957-05-02 Improvements in or relating to electrical switching circuits
DEI13303A DE1114228B (de) 1956-06-05 1957-06-04 Schaltungsanordnung fuer eine im Zeitvielfach betriebene Selbstwaehlvermittlungseinrichtung in Fernmelde-, insbesondere Fernsprechanlagen
FR740188A FR74036E (fr) 1956-06-05 1957-06-04 Système de télécommunication
CH4691957A CH364808A (de) 1956-06-05 1957-06-05 Elektrische Schaltanlage zur Übertragung von Impulsen von einer Zeitlage in eine andere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1739556A GB822297A (en) 1956-06-05 1956-06-05 Improvements in or relating to electrical switching circuits

Publications (1)

Publication Number Publication Date
GB822297A true GB822297A (en) 1959-10-21

Family

ID=10094450

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1739556A Expired GB822297A (en) 1956-06-05 1956-06-05 Improvements in or relating to electrical switching circuits
GB1739656A Expired GB847234A (en) 1956-06-05 1956-06-05 Improvements in or relating to time division multiplex circuits

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1739656A Expired GB847234A (en) 1956-06-05 1956-06-05 Improvements in or relating to time division multiplex circuits

Country Status (7)

Country Link
AU (1) AU215909B2 (enrdf_load_stackoverflow)
BE (2) BE558096A (enrdf_load_stackoverflow)
CH (1) CH364808A (enrdf_load_stackoverflow)
DE (1) DE1114228B (enrdf_load_stackoverflow)
FR (1) FR74036E (enrdf_load_stackoverflow)
GB (2) GB822297A (enrdf_load_stackoverflow)
NL (2) NL217706A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1171962B (de) * 1961-06-29 1964-06-11 Siemens Ag Schaltungsanordnung fuer Zeitmultiplex-Fernmelde-, insbesondere Fernsprech-vermittlungssysteme
DE1187277B (de) * 1961-06-29 1965-02-18 Siemens Ag Schaltungsanordnung fuer Zeitmultiplex-Fernmelde-, insbesondere Fernsprechvermittlungssysteme
DE1230091B (de) * 1960-04-27 1966-12-08 Western Electric Co Zeitmultiplex-Vermittlungsanordnung in Fernmeldeanlagen, insbesondere Fernsprechvermittlungsanlagen
US3535457A (en) * 1965-05-19 1970-10-20 Siemens Ag Time division multiplex system provided with bandwith multiplication feature
US3573381A (en) * 1969-03-26 1971-04-06 Bell Telephone Labor Inc Time division switching system

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL244502A (enrdf_load_stackoverflow) * 1959-10-20
NL273561A (enrdf_load_stackoverflow) * 1961-01-20
GB957252A (en) * 1961-10-14 1964-05-06 Nippon Electric Co A multiplex telephone switching system
DE1226660B (de) * 1963-04-29 1966-10-13 Siemens Ag Schaltungsanordnung zum impulsmaessigen UEbertragen von Nachrichten in Zeitmultiplex-Fernmelde-, insbesondere -Fernsprechvermittlungsanlagen
GB1052827A (enrdf_load_stackoverflow) * 1963-04-29
GB1052828A (enrdf_load_stackoverflow) * 1963-04-29

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL87829C (enrdf_load_stackoverflow) * 1949-10-26
BE516057A (enrdf_load_stackoverflow) * 1951-12-07
DE920492C (de) * 1952-03-12 1954-11-22 Siemens Ag Schaltungsanordnung zur praktisch gleichzeitigen UEbertragung mehrerer Nachrichten ueber einen gemeinsamen Verbindungsweg, insbesondere in Fernsprechanlagen

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1230091B (de) * 1960-04-27 1966-12-08 Western Electric Co Zeitmultiplex-Vermittlungsanordnung in Fernmeldeanlagen, insbesondere Fernsprechvermittlungsanlagen
DE1171962B (de) * 1961-06-29 1964-06-11 Siemens Ag Schaltungsanordnung fuer Zeitmultiplex-Fernmelde-, insbesondere Fernsprech-vermittlungssysteme
DE1187277B (de) * 1961-06-29 1965-02-18 Siemens Ag Schaltungsanordnung fuer Zeitmultiplex-Fernmelde-, insbesondere Fernsprechvermittlungssysteme
US3251943A (en) * 1961-06-29 1966-05-17 Siemens Ag Circuit arrangement constructed in the manner of a coupling multiple for the connection of time multiplex telephone systems
US3251944A (en) * 1961-06-29 1966-05-17 Siemens Ag Circuit arrangement constructed in the manner of a coupling multiplex for the connection of time division multiplex telephone systems
US3535457A (en) * 1965-05-19 1970-10-20 Siemens Ag Time division multiplex system provided with bandwith multiplication feature
US3573381A (en) * 1969-03-26 1971-04-06 Bell Telephone Labor Inc Time division switching system

Also Published As

Publication number Publication date
FR74036E (fr) 1960-11-07
GB847234A (en) 1960-09-07
NL217828A (enrdf_load_stackoverflow)
CH364808A (de) 1962-10-15
NL217706A (enrdf_load_stackoverflow)
BE558097A (enrdf_load_stackoverflow)
BE558096A (enrdf_load_stackoverflow)
AU215909B2 (en) 1958-07-02
DE1114228B (de) 1961-09-28

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