FR1280140A - Pulse code modulation communication system - Google Patents

Pulse code modulation communication system

Info

Publication number
FR1280140A
FR1280140A FR845214A FR845214A FR1280140A FR 1280140 A FR1280140 A FR 1280140A FR 845214 A FR845214 A FR 845214A FR 845214 A FR845214 A FR 845214A FR 1280140 A FR1280140 A FR 1280140A
Authority
FR
France
Prior art keywords
communication system
pulse code
code modulation
modulation communication
pulse
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
FR845214A
Other languages
French (fr)
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 US856119A external-priority patent/US3056085A/en
Application filed by Western Electric Co Inc filed Critical Western Electric Co Inc
Priority to FR845214A priority Critical patent/FR1280140A/en
Application granted granted Critical
Publication of FR1280140A publication Critical patent/FR1280140A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/14—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit
FR845214A 1959-11-30 1960-11-28 Pulse code modulation communication system Expired FR1280140A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR845214A FR1280140A (en) 1959-11-30 1960-11-28 Pulse code modulation communication system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US856119A US3056085A (en) 1959-11-30 1959-11-30 Communication system employing pulse code modulation
FR845214A FR1280140A (en) 1959-11-30 1960-11-28 Pulse code modulation communication system

Publications (1)

Publication Number Publication Date
FR1280140A true FR1280140A (en) 1961-12-29

Family

ID=26188327

Family Applications (1)

Application Number Title Priority Date Filing Date
FR845214A Expired FR1280140A (en) 1959-11-30 1960-11-28 Pulse code modulation communication system

Country Status (1)

Country Link
FR (1) FR1280140A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2378332A1 (en) * 1977-01-19 1978-08-18 Ibm DEVIATION AND DIVISION CIRCUITS WITH CHARGE TRANSFER DEVICES
FR2440121A1 (en) * 1978-10-27 1980-05-23 Labo Cent Telecommunicat ANALOG-TO-DIGITAL CONVERTER

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2378332A1 (en) * 1977-01-19 1978-08-18 Ibm DEVIATION AND DIVISION CIRCUITS WITH CHARGE TRANSFER DEVICES
FR2440121A1 (en) * 1978-10-27 1980-05-23 Labo Cent Telecommunicat ANALOG-TO-DIGITAL CONVERTER

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