BE572765A - - Google Patents

Info

Publication number
BE572765A
BE572765A BE572765DA BE572765A BE 572765 A BE572765 A BE 572765A BE 572765D A BE572765D A BE 572765DA BE 572765 A BE572765 A BE 572765A
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 BE572765A publication Critical patent/BE572765A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/30—Signalling arrangements; Manipulation of signalling currents
    • H04Q1/32—Signalling arrangements; Manipulation of signalling currents using trains of dc pulses
    • H04Q1/36—Pulse-correcting arrangements, e.g. for reducing effects due to interference
    • 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
    • H04M15/06—Recording class or number of calling, i.e. A-party or called party, i.e. B-party
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Meter Arrangements (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Telephonic Communication Services (AREA)
  • Time-Division Multiplex Systems (AREA)
BE572765D 1957-11-08 BE572765A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34885/57A GB862270A (en) 1957-11-08 1957-11-08 Improvements in or relating to data-storage and data-processing devices

Publications (1)

Publication Number Publication Date
BE572765A true BE572765A (cs)

Family

ID=10371117

Family Applications (1)

Application Number Title Priority Date Filing Date
BE572765D BE572765A (cs) 1957-11-08

Country Status (7)

Country Link
US (1) US3090836A (cs)
BE (1) BE572765A (cs)
CH (2) CH390327A (cs)
DE (2) DE1089813B (cs)
FR (4) FR1213912A (cs)
GB (4) GB862270A (cs)
NL (4) NL241717A (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3217106A (en) * 1960-03-14 1965-11-09 Nippon Electric Co Time-slot interchange circuit
BE619969A (nl) * 1961-07-28 1963-01-10 Bell Telephone Mfg Werkwijze voor het automatisch ontvangen van impulsen, die via lijnen binnenkomen
GB948367A (en) * 1961-07-31 1964-02-05 Ass Elect Ind Improvements relating to scanning circuit arrangements
BE624294A (cs) * 1961-11-03
NL297347A (cs) * 1962-09-19
BE760086A (fr) * 1969-12-09 1971-06-09 Siemens Ag Procede et installation pour le controle de communications d'informations au point de vue du signe de fin dans les installationsde telecommunication a commande centrale

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2548661A (en) * 1949-02-10 1951-04-10 Bell Telephone Labor Inc Elastic time division multiplex system
US2844812A (en) * 1952-12-04 1958-07-22 Burroughs Corp Variable matrix for performing arithmetic and logical functions
NL133820C (cs) * 1953-11-30
US2882517A (en) * 1954-12-01 1959-04-14 Rca Corp Memory system
DE1072656B (de) * 1957-09-26 1960-01-07 Western Electric Company Incorporated New York, N Y (V St A) , und Carl Brandt Henry Feldman Belleair Clearwater, Fla (V St A) I Zeitteilungs-Multiplex-Fernsprechsystem
NL132007C (cs) * 1957-10-07
NL234723A (cs) * 1958-01-02

Also Published As

Publication number Publication date
GB862270A (en) 1961-03-08
NL267383A (cs)
US3090836A (en) 1963-05-21
FR80780E (fr) 1963-06-14
DE1194006B (de) 1965-06-03
GB970938A (en) 1964-09-23
NL128450C (cs)
NL233029A (cs)
FR76227E (fr) 1961-09-29
GB862271A (en) 1961-03-08
CH390327A (de) 1965-04-15
FR80179E (fr) 1963-03-22
GB957198A (en) 1964-05-06
CH400254A (de) 1965-10-15
FR1213912A (fr) 1960-04-05
DE1089813B (de) 1960-09-29
NL241717A (cs)

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