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)
  • Telephonic Communication Services (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
BE572765D 1957-11-08 BE572765A (en:Method)

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 (en:Method)

Family

ID=10371117

Family Applications (1)

Application Number Title Priority Date Filing Date
BE572765D BE572765A (en:Method) 1957-11-08

Country Status (7)

Country Link
US (1) US3090836A (en:Method)
BE (1) BE572765A (en:Method)
CH (2) CH390327A (en:Method)
DE (2) DE1089813B (en:Method)
FR (4) FR1213912A (en:Method)
GB (4) GB862271A (en:Method)
NL (4) NL233029A (en:Method)

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
BE624489A (en:Method) * 1961-11-03
NL297347A (en:Method) * 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
NL205383A (en:Method) * 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
BE571788A (en:Method) * 1957-10-07
NL234723A (en:Method) * 1958-01-02

Also Published As

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

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