FR1310576A - Electronic recording method and circuitry for telephone counting pulses and the like - Google Patents

Electronic recording method and circuitry for telephone counting pulses and the like

Info

Publication number
FR1310576A
FR1310576A FR875013A FR875013A FR1310576A FR 1310576 A FR1310576 A FR 1310576A FR 875013 A FR875013 A FR 875013A FR 875013 A FR875013 A FR 875013A FR 1310576 A FR1310576 A FR 1310576A
Authority
FR
France
Prior art keywords
circuitry
telephone
recording method
counting pulses
electronic recording
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
FR875013A
Other languages
French (fr)
Inventor
Friedrich Ulrich
Hans Hermann Niediek
Georg Vogel
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.)
International Standard Electric Corp
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
Priority claimed from DEST16970A external-priority patent/DE1133752B/en
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Priority to FR875013A priority Critical patent/FR1310576A/en
Application granted granted Critical
Publication of FR1310576A publication Critical patent/FR1310576A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04M15/10—Metering calls from calling party, i.e. A-party charged for the communication
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
FR875013A 1960-10-04 1961-10-04 Electronic recording method and circuitry for telephone counting pulses and the like Expired FR1310576A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR875013A FR1310576A (en) 1960-10-04 1961-10-04 Electronic recording method and circuitry for telephone counting pulses and the like

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEST16970A DE1133752B (en) 1960-10-04 1960-10-04 Method and circuit arrangement for storing and scanning information in ferrite core memories
FR875013A FR1310576A (en) 1960-10-04 1961-10-04 Electronic recording method and circuitry for telephone counting pulses and the like

Publications (1)

Publication Number Publication Date
FR1310576A true FR1310576A (en) 1962-11-30

Family

ID=25993982

Family Applications (1)

Application Number Title Priority Date Filing Date
FR875013A Expired FR1310576A (en) 1960-10-04 1961-10-04 Electronic recording method and circuitry for telephone counting pulses and the like

Country Status (1)

Country Link
FR (1) FR1310576A (en)

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