BE557316A - - Google Patents

Info

Publication number
BE557316A
BE557316A BE557316DA BE557316A BE 557316 A BE557316 A BE 557316A BE 557316D A BE557316D A BE 557316DA BE 557316 A BE557316 A BE 557316A
Authority
BE
Belgium
Application number
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.)
Publication of BE557316A publication Critical patent/BE557316A/xx
Priority claimed from GB1429356A external-priority patent/GB814183A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1682—Allocation of channels according to the instantaneous demands of the users, e.g. concentrated multiplexers, statistical multiplexers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/17—Time-division multiplex systems in which the transmission channel allotted to a first user may be taken away and re-allotted to a second user if the first user becomes inactive, e.g. TASI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/04—Recording calls, or communications in printed, perforated or other permanent form
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0008—Selecting arrangements using relay selectors in the switching stages
    • H04Q3/0012—Selecting arrangements using relay selectors in the switching stages in which the relays are arranged in a matrix configuration

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)
  • Exchange Systems With Centralized Control (AREA)
  • Telephonic Communication Services (AREA)
  • Time-Division Multiplex Systems (AREA)
BE557316D 1956-05-08 BE557316A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1429356A GB814183A (en) 1956-05-08 Improvements in or relating to automatic telecommunication exchanges

Publications (1)

Publication Number Publication Date
BE557316A true BE557316A (de)

Family

ID=10038558

Family Applications (2)

Application Number Title Priority Date Filing Date
BE565603D BE565603A (de) 1956-05-08
BE557316D BE557316A (de) 1956-05-08

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BE565603D BE565603A (de) 1956-05-08

Country Status (7)

Country Link
US (1) US2997545A (de)
BE (2) BE557316A (de)
CH (1) CH360709A (de)
DE (3) DE1098547B (de)
FR (1) FR1176178A (de)
GB (1) GB888364A (de)
NL (3) NL253546A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL278196A (de) * 1962-05-08
NL297347A (de) * 1962-09-19
NL136419C (de) * 1965-01-26
NL7009245A (de) * 1970-06-24 1971-12-28
NL7009247A (de) * 1970-06-24 1971-12-28 Philips Nv
BE789827A (fr) * 1971-10-12 1973-04-09 Int Standard Electric Corp Perfectionnements aux reseaux de commutation temporelle
SE354764B (de) * 1972-05-18 1973-03-19 Ericsson Telefon Ab L M

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1050829B (de) * 1959-02-19 Telefonbau und Normalzeit G.m. b.H., Frankfurt/M Schaltungsanordnung für Fernsprech-, insbesondere Fernsprechnebenstellenanlagen mit Teilnehmern verschiedener Verkehrsberechtigung und Koordinatenschaltern
US2490833A (en) * 1947-04-26 1949-12-13 Fed Telecomm Labs Inc All electronic line finder and selector system
US2541932A (en) * 1948-05-19 1951-02-13 Bell Telephone Labor Inc Multiplex speech interpolation system
BE500226A (de) * 1949-12-24
BE545170A (de) * 1955-02-17
DE1022269B (de) * 1957-02-06 1958-01-09 Telefonbau & Normalzeit Gmbh Schaltungsanordnung zur Kennzeichnung der Verkehrsberechtigung anrufender und gerufener Teilnehmer in Fernsprechnebenstellenanlagen mit Koordinatenschaltern
DE1055055B (de) * 1958-03-04 1959-04-16 Telefonbau Schaltungsanordnung fuer Fernsprechnebenstellenanlagen mit Koordinatenschaltern

Also Published As

Publication number Publication date
NL225740A (de)
GB888364A (de)
FR1176178A (fr) 1959-04-07
NL253546A (de)
NL289704A (de)
CH360709A (de) 1962-03-15
DE1165097B (de) 1964-03-12
DE1130004B (de) 1962-05-24
BE565603A (de)
US2997545A (en) 1961-08-22
DE1098547B (de) 1961-02-02

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