FR77669E - Système de communication à onde porteuse modulée - Google Patents

Système de communication à onde porteuse modulée

Info

Publication number
FR77669E
FR77669E FR826457A FR826457A FR77669E FR 77669 E FR77669 E FR 77669E FR 826457 A FR826457 A FR 826457A FR 826457 A FR826457 A FR 826457A FR 77669 E FR77669 E FR 77669E
Authority
FR
France
Prior art keywords
communication system
carrier wave
modulated carrier
wave communication
modulated
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
FR826457A
Other languages
English (en)
Inventor
Martin Masonson
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 US695722A external-priority patent/US2938114A/en
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Priority to FR826457A priority Critical patent/FR77669E/fr
Application granted granted Critical
Publication of FR77669E publication Critical patent/FR77669E/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00—Demodulation of amplitude-modulated oscillations
    • H03D1/22—Homodyne or synchrodyne circuits
    • H03D1/24—Homodyne or synchrodyne circuits for demodulation of signals wherein one sideband or the carrier has been wholly or partially suppressed
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/30—Circuits for homodyne or synchrodyne receivers
    • H04B1/302—Circuits for homodyne or synchrodyne receivers for single sideband receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/68—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for wholly or partially suppressing the carrier or one side band

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
FR826457A 1957-11-12 1960-05-06 Système de communication à onde porteuse modulée Expired FR77669E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR826457A FR77669E (fr) 1957-11-12 1960-05-06 Système de communication à onde porteuse modulée

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US695722A US2938114A (en) 1957-11-12 1957-11-12 Single sideband communication system
FR826457A FR77669E (fr) 1957-11-12 1960-05-06 Système de communication à onde porteuse modulée

Publications (1)

Publication Number Publication Date
FR77669E true FR77669E (fr) 1962-04-06

Family

ID=26185931

Family Applications (1)

Application Number Title Priority Date Filing Date
FR826457A Expired FR77669E (fr) 1957-11-12 1960-05-06 Système de communication à onde porteuse modulée

Country Status (1)

Country Link
FR (1) FR77669E (fr)

Similar Documents

Publication Publication Date Title
BE578900A (fr) Système transporteur.
FR1143310A (fr) Système de communication
FR1217069A (fr) Système télégraphique imprimeur
FR1196922A (fr) Perfectionnements aux transmissions à onde porteuse modulée
FR1342206A (fr) Système de transmission de données
FR1214252A (fr) Système de communication à onde porteuse modulée
BE618062A (fr) Système de communication de données
FR74036E (fr) Système de télécommunication
FR1209602A (fr) Système de réception à modulation de fréquence et à haute sensibilité
BE573915R (fr) Système de communication à bande latérale unique
FR1310678A (fr) Système de transmission de données
FR1182250A (fr) Système de transmission radioélectrique
FR77669E (fr) Système de communication à onde porteuse modulée
FR74389E (fr) Système de communication à onde porteuse modulée
FR75225E (fr) Système de communication à onde porteuse modulée
FR1146867A (fr) Système de radiotélégraphie
FR1225118A (fr) Système télégraphique
FR1210842A (fr) Système de télécommunication à transfluxors
FR1213848A (fr) Système de radioguidage
FR1321825A (fr) Système transporteur
FR1212269A (fr) Système de communication codé
FR1207751A (fr) Système de transporteur
FR1280868A (fr) Système de transmission radioélectrique
FR1368877A (fr) Système de télécommunication à onde porteuse modulée
FR1330945A (fr) Système de transmission de données