FR75149E - Demodulator for frequency shift modulated signal - Google Patents

Demodulator for frequency shift modulated signal

Info

Publication number
FR75149E
FR75149E FR788347A FR788347A FR75149E FR 75149 E FR75149 E FR 75149E FR 788347 A FR788347 A FR 788347A FR 788347 A FR788347 A FR 788347A FR 75149 E FR75149 E FR 75149E
Authority
FR
France
Prior art keywords
demodulator
modulated signal
frequency shift
shift modulated
frequency
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
FR788347A
Other languages
French (fr)
Inventor
Maurice Maniere
Roger Benoit-Gonin
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.)
Lignes Telegraphiques et Telephoniques LTT SA
Original Assignee
Lignes Telegraphiques et Telephoniques LTT SA
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
Application filed by Lignes Telegraphiques et Telephoniques LTT SA filed Critical Lignes Telegraphiques et Telephoniques LTT SA
Priority to FR788347A priority Critical patent/FR75149E/en
Application granted granted Critical
Publication of FR75149E publication Critical patent/FR75149E/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)
FR788347A 1958-06-12 1959-03-04 Demodulator for frequency shift modulated signal Expired FR75149E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR788347A FR75149E (en) 1958-06-12 1959-03-04 Demodulator for frequency shift modulated signal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1211399T 1958-06-12
FR788347A FR75149E (en) 1958-06-12 1959-03-04 Demodulator for frequency shift modulated signal

Publications (1)

Publication Number Publication Date
FR75149E true FR75149E (en) 1961-04-21

Family

ID=32472011

Family Applications (1)

Application Number Title Priority Date Filing Date
FR788347A Expired FR75149E (en) 1958-06-12 1959-03-04 Demodulator for frequency shift modulated signal

Country Status (1)

Country Link
FR (1) FR75149E (en)

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