FR2316807A1 - Procede de reception et d'emission pour signaux radio-electriques - Google Patents

Procede de reception et d'emission pour signaux radio-electriques

Info

Publication number
FR2316807A1
FR2316807A1 FR7618793A FR7618793A FR2316807A1 FR 2316807 A1 FR2316807 A1 FR 2316807A1 FR 7618793 A FR7618793 A FR 7618793A FR 7618793 A FR7618793 A FR 7618793A FR 2316807 A1 FR2316807 A1 FR 2316807A1
Authority
FR
France
Prior art keywords
reception
radio
transmission process
electric signals
signals
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.)
Granted
Application number
FR7618793A
Other languages
English (en)
Other versions
FR2316807B1 (fr
Inventor
Armando Campioni
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.)
Indesit Industria Elettrodomestici Italiana SpA
Original Assignee
Indesit Industria Elettrodomestici Italiana SpA
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 IT6858875A external-priority patent/IT1036338B/it
Priority claimed from IT6868075A external-priority patent/IT1050573B/it
Application filed by Indesit Industria Elettrodomestici Italiana SpA filed Critical Indesit Industria Elettrodomestici Italiana SpA
Publication of FR2316807A1 publication Critical patent/FR2316807A1/fr
Application granted granted Critical
Publication of FR2316807B1 publication Critical patent/FR2316807B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/12—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/18—Frequency-division multiplex systems in which all the carriers are amplitude-modulated
FR7618793A 1975-06-20 1976-06-21 Procede de reception et d'emission pour signaux radio-electriques Granted FR2316807A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT6858875A IT1036338B (it) 1975-06-20 1975-06-20 Sistema di ricetrasmissione di segnali radioelettrici
IT6868075A IT1050573B (it) 1975-07-01 1975-07-01 Sistema di ricetrasmissione di segnali radio elettrici

Publications (2)

Publication Number Publication Date
FR2316807A1 true FR2316807A1 (fr) 1977-01-28
FR2316807B1 FR2316807B1 (fr) 1983-01-14

Family

ID=26329917

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7618793A Granted FR2316807A1 (fr) 1975-06-20 1976-06-21 Procede de reception et d'emission pour signaux radio-electriques

Country Status (3)

Country Link
DE (1) DE2627451A1 (fr)
FR (1) FR2316807A1 (fr)
GB (1) GB1533148A (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE519579A (fr) * 1952-05-01
BE520219A (fr) * 1952-05-27
BE551175A (fr) * 1955-09-22
US2636937A (en) * 1949-04-01 1953-04-28 Rca Corp Signal separating circuit for color television
DE1148256B (de) * 1961-12-22 1963-05-09 Telefunken Patent Farbfernsehsystem
DE1260520B (de) * 1963-12-06 1968-02-08 Telefunken Patent Farbfernsehsystem mit Farbsynchronsignalen zur Erzeugung eines Bezugstraegers und einer zeilenfrequenten Umschaltung im Empfaenger

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2636937A (en) * 1949-04-01 1953-04-28 Rca Corp Signal separating circuit for color television
BE519579A (fr) * 1952-05-01
BE520219A (fr) * 1952-05-27
BE551175A (fr) * 1955-09-22
DE1148256B (de) * 1961-12-22 1963-05-09 Telefunken Patent Farbfernsehsystem
DE1260520B (de) * 1963-12-06 1968-02-08 Telefunken Patent Farbfernsehsystem mit Farbsynchronsignalen zur Erzeugung eines Bezugstraegers und einer zeilenfrequenten Umschaltung im Empfaenger

Also Published As

Publication number Publication date
DE2627451A1 (de) 1977-01-13
FR2316807B1 (fr) 1983-01-14
GB1533148A (en) 1978-11-22

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Legal Events

Date Code Title Description
ST Notification of lapse