FR1388367A - Modulation detector - Google Patents

Modulation detector

Info

Publication number
FR1388367A
FR1388367A FR968594A FR968594A FR1388367A FR 1388367 A FR1388367 A FR 1388367A FR 968594 A FR968594 A FR 968594A FR 968594 A FR968594 A FR 968594A FR 1388367 A FR1388367 A FR 1388367A
Authority
FR
France
Prior art keywords
modulation detector
modulation
detector
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
FR968594A
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 US268432A external-priority patent/US3239769A/en
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Priority to FR968594A priority Critical patent/FR1388367A/en
Application granted granted Critical
Publication of FR1388367A publication Critical patent/FR1388367A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • H04L27/14—Demodulator circuits; Receiver circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR968594A 1963-03-27 1964-03-25 Modulation detector Expired FR1388367A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR968594A FR1388367A (en) 1963-03-27 1964-03-25 Modulation detector

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US268432A US3239769A (en) 1963-03-27 1963-03-27 Fm detectors employing exponential functions
FR968594A FR1388367A (en) 1963-03-27 1964-03-25 Modulation detector

Publications (1)

Publication Number Publication Date
FR1388367A true FR1388367A (en) 1965-02-05

Family

ID=26206643

Family Applications (1)

Application Number Title Priority Date Filing Date
FR968594A Expired FR1388367A (en) 1963-03-27 1964-03-25 Modulation detector

Country Status (1)

Country Link
FR (1) FR1388367A (en)

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