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FR613904A - Carrier wave signaling method allowing the simultaneous use of several frequencies without mutual interference - Google Patents

Carrier wave signaling method allowing the simultaneous use of several frequencies without mutual interference

Info

Publication number
FR613904A
FR613904A FR613904DA FR613904A FR 613904 A FR613904 A FR 613904A FR 613904D A FR613904D A FR 613904DA FR 613904 A FR613904 A FR 613904A
Authority
FR
France
Prior art keywords
carrier wave
mutual interference
simultaneous use
signaling method
method allowing
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
Lucien Begin
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 FR613904A publication Critical patent/FR613904A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR613904D 1925-07-31 1925-07-31 Carrier wave signaling method allowing the simultaneous use of several frequencies without mutual interference Expired FR613904A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR613904T 1925-07-31

Publications (1)

Publication Number Publication Date
FR613904A true FR613904A (en) 1926-12-02

Family

ID=8979826

Family Applications (1)

Application Number Title Priority Date Filing Date
FR613904D Expired FR613904A (en) 1925-07-31 1925-07-31 Carrier wave signaling method allowing the simultaneous use of several frequencies without mutual interference

Country Status (1)

Country Link
FR (1) FR613904A (en)

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