FR80562E - Pulse code communication systems - Google Patents

Pulse code communication systems

Info

Publication number
FR80562E
FR80562E FR871626A FR871626A FR80562E FR 80562 E FR80562 E FR 80562E FR 871626 A FR871626 A FR 871626A FR 871626 A FR871626 A FR 871626A FR 80562 E FR80562 E FR 80562E
Authority
FR
France
Prior art keywords
communication systems
pulse code
code communication
pulse
systems
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
FR871626A
Other languages
French (fr)
Inventor
Hisashi Kaneko
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 US269561A external-priority patent/US2738463A/en
Priority claimed from US283857A external-priority patent/US2795650A/en
Priority claimed from GB20297/54A external-priority patent/GB750579A/en
Priority claimed from US493103A external-priority patent/US2912506A/en
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR80562E publication Critical patent/FR80562E/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
FR871626A 1952-02-01 1961-08-25 Pulse code communication systems Expired FR80562E (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US269561A US2738463A (en) 1952-02-01 1952-02-01 Pulse code expander
US283857A US2795650A (en) 1952-04-23 1952-04-23 Compandor control system
DE68402X 1952-06-28
GB20297/54A GB750579A (en) 1954-07-12 1954-07-12 Improvements in or relating to electric pulse code modulation systems
GB2960574X 1954-07-12
US493103A US2912506A (en) 1955-03-09 1955-03-09 Communication system
JP3616860 1960-08-25

Publications (1)

Publication Number Publication Date
FR80562E true FR80562E (en) 1963-05-17

Family

ID=32234507

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871626A Expired FR80562E (en) 1952-02-01 1961-08-25 Pulse code communication systems

Country Status (1)

Country Link
FR (1) FR80562E (en)

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