FR1049683A - Système de transmission de communications multiples, parafréquence porteuse - Google Patents

Système de transmission de communications multiples, parafréquence porteuse

Info

Publication number
FR1049683A
FR1049683A FR1049683DA FR1049683A FR 1049683 A FR1049683 A FR 1049683A FR 1049683D A FR1049683D A FR 1049683DA FR 1049683 A FR1049683 A FR 1049683A
Authority
FR
France
Prior art keywords
transmission system
carrier frequency
multiple communications
communications transmission
carrier
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
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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 Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Application granted granted Critical
Publication of FR1049683A publication Critical patent/FR1049683A/fr
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)
FR1049683D 1951-01-22 1952-01-21 Système de transmission de communications multiples, parafréquence porteuse Expired FR1049683A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1049683X 1951-01-22

Publications (1)

Publication Number Publication Date
FR1049683A true FR1049683A (fr) 1953-12-31

Family

ID=7717306

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1049683D Expired FR1049683A (fr) 1951-01-22 1952-01-21 Système de transmission de communications multiples, parafréquence porteuse

Country Status (1)

Country Link
FR (1) FR1049683A (fr)

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