DE3473551D1 - Television transmitter comprising a common klystron for picture and sound - Google Patents

Television transmitter comprising a common klystron for picture and sound

Info

Publication number
DE3473551D1
DE3473551D1 DE8484402745T DE3473551T DE3473551D1 DE 3473551 D1 DE3473551 D1 DE 3473551D1 DE 8484402745 T DE8484402745 T DE 8484402745T DE 3473551 T DE3473551 T DE 3473551T DE 3473551 D1 DE3473551 D1 DE 3473551D1
Authority
DE
Germany
Prior art keywords
picture
sound
television transmitter
klystron
common
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
DE8484402745T
Other languages
English (en)
Inventor
Paul Simond-Cote
Hong Anh Ta
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.)
LGT Laboratoire General des Telecommunications
Thomson LGT Laboratoire General des Telecommunications
Original Assignee
LGT Laboratoire General des Telecommunications
Thomson LGT Laboratoire General des Telecommunications
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 LGT Laboratoire General des Telecommunications, Thomson LGT Laboratoire General des Telecommunications filed Critical LGT Laboratoire General des Telecommunications
Application granted granted Critical
Publication of DE3473551D1 publication Critical patent/DE3473551D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/38—Transmitter circuitry for the transmission of television signals according to analogue transmission standards

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Amplifiers (AREA)
DE8484402745T 1984-01-20 1984-12-27 Television transmitter comprising a common klystron for picture and sound Expired DE3473551D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8400893A FR2558673B1 (fr) 1984-01-20 1984-01-20 Emetteur de television comportant un klystron commun pour l'image et le son

Publications (1)

Publication Number Publication Date
DE3473551D1 true DE3473551D1 (en) 1988-09-22

Family

ID=9300329

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484402745T Expired DE3473551D1 (en) 1984-01-20 1984-12-27 Television transmitter comprising a common klystron for picture and sound

Country Status (5)

Country Link
EP (1) EP0149950B1 (de)
CA (1) CA1223955A (de)
DE (1) DE3473551D1 (de)
FR (1) FR2558673B1 (de)
ZA (1) ZA85203B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4821097A (en) * 1987-03-05 1989-04-11 General Instrument Corporation Apparatus and method for providing digital audio on the sound carrier of a standard television signal
KR950005600B1 (ko) * 1992-06-29 1995-05-27 주식회사금성사 브이씨알의 음성다중방송 수신장치
ATE159135T1 (de) * 1992-07-10 1997-10-15 Thomcast System und methode zur korrektur des tonträgers
US5418578A (en) * 1993-12-27 1995-05-23 Harris Corporation Precorrecting an aural carrier signal in a common amplifier system
FR2731576B1 (fr) * 1995-03-09 1997-05-23 Telediffusion Fse Chaine d'emission de signaux de television comportant une voie de donnees

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1385583A (fr) * 1963-12-04 1965-01-15 Csf Perfectionnements aux émetteurs à modulation d'amplitude double ou multiple
FR1457632A (fr) * 1965-09-21 1966-01-24 Csf Perfectionnements aux émetteurs de télévision
FR2392540A1 (fr) * 1977-05-27 1978-12-22 Thomson Csf Systeme d'amplification des signaux video et audiofrequence, et emetteur de television utilisant un tel systeme
FR2437117A1 (fr) * 1978-09-22 1980-04-18 Lgt Lab Gen Telecomm Systeme de transmission en modulation d'amplitude a haute performance et emetteur et reemetteur de television comportant un tel systeme

Also Published As

Publication number Publication date
FR2558673A1 (fr) 1985-07-26
EP0149950A2 (de) 1985-07-31
EP0149950B1 (de) 1988-08-17
FR2558673B1 (fr) 1986-04-25
CA1223955A (en) 1987-07-07
EP0149950A3 (en) 1985-08-28
ZA85203B (en) 1985-09-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee