FR580634A - Transmission and reception mode in wireless telegraphy and telephony - Google Patents

Transmission and reception mode in wireless telegraphy and telephony

Info

Publication number
FR580634A
FR580634A FR580634DA FR580634A FR 580634 A FR580634 A FR 580634A FR 580634D A FR580634D A FR 580634DA FR 580634 A FR580634 A FR 580634A
Authority
FR
France
Prior art keywords
telephony
transmission
reception mode
wireless telegraphy
telegraphy
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
Other languages
French (fr)
Inventor
Marius Latour
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 filed Critical
Application granted granted Critical
Publication of FR580634A publication Critical patent/FR580634A/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
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR580634D 1923-07-21 1923-07-21 Transmission and reception mode in wireless telegraphy and telephony Expired FR580634A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR580634T 1923-07-21

Publications (1)

Publication Number Publication Date
FR580634A true FR580634A (en) 1924-11-12

Family

ID=8956931

Family Applications (1)

Application Number Title Priority Date Filing Date
FR580634D Expired FR580634A (en) 1923-07-21 1923-07-21 Transmission and reception mode in wireless telegraphy and telephony

Country Status (1)

Country Link
FR (1) FR580634A (en)

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