FR894994A - Double modulation transmission system - Google Patents

Double modulation transmission system

Info

Publication number
FR894994A
FR894994A FR894994DA FR894994A FR 894994 A FR894994 A FR 894994A FR 894994D A FR894994D A FR 894994DA FR 894994 A FR894994 A FR 894994A
Authority
FR
France
Prior art keywords
transmission system
modulation transmission
double modulation
double
transmission
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
Eugene Aisberg
Robert Aschen
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.)
RADIOELECTRIQUE SOC IND
Original Assignee
RADIOELECTRIQUE SOC IND
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 RADIOELECTRIQUE SOC IND filed Critical RADIOELECTRIQUE SOC IND
Application granted granted Critical
Publication of FR894994A publication Critical patent/FR894994A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J9/00—Multiplex systems in which each channel is represented by a different type of modulation of the carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR894994D 1943-05-14 1943-05-14 Double modulation transmission system Expired FR894994A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR894994T 1943-05-14

Publications (1)

Publication Number Publication Date
FR894994A true FR894994A (en) 1945-01-11

Family

ID=9390603

Family Applications (1)

Application Number Title Priority Date Filing Date
FR894994D Expired FR894994A (en) 1943-05-14 1943-05-14 Double modulation transmission system

Country Status (1)

Country Link
FR (1) FR894994A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521374A1 (en) * 1982-02-11 1983-08-12 Radiotechnique MULTI-CHANNEL TELEVISION TRANSMITTING METHOD, AND MULTI-CHANNEL SOUND TELEVISION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521374A1 (en) * 1982-02-11 1983-08-12 Radiotechnique MULTI-CHANNEL TELEVISION TRANSMITTING METHOD, AND MULTI-CHANNEL SOUND TELEVISION

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