FR1382816A - Démodulateur télégraphique - Google Patents

Démodulateur télégraphique

Info

Publication number
FR1382816A
FR1382816A FR964474A FR964474A FR1382816A FR 1382816 A FR1382816 A FR 1382816A FR 964474 A FR964474 A FR 964474A FR 964474 A FR964474 A FR 964474A FR 1382816 A FR1382816 A FR 1382816A
Authority
FR
France
Prior art keywords
telegraph
demodulator
telegraph demodulator
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
FR964474A
Other languages
English (en)
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.)
Plessey Co Ltd
Original Assignee
Plessey Co Ltd
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 GB694263A external-priority patent/GB1072261A/en
Application filed by Plessey Co Ltd filed Critical Plessey Co Ltd
Priority to FR964474A priority Critical patent/FR1382816A/fr
Application granted granted Critical
Publication of FR1382816A publication Critical patent/FR1382816A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • 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)
FR964474A 1963-02-21 1964-02-20 Démodulateur télégraphique Expired FR1382816A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR964474A FR1382816A (fr) 1963-02-21 1964-02-20 Démodulateur télégraphique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB694263A GB1072261A (en) 1963-02-21 1963-02-21 Improvements in or relating to telegraph systems
FR964474A FR1382816A (fr) 1963-02-21 1964-02-20 Démodulateur télégraphique

Publications (1)

Publication Number Publication Date
FR1382816A true FR1382816A (fr) 1964-12-18

Family

ID=26206028

Family Applications (1)

Application Number Title Priority Date Filing Date
FR964474A Expired FR1382816A (fr) 1963-02-21 1964-02-20 Démodulateur télégraphique

Country Status (1)

Country Link
FR (1) FR1382816A (fr)

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