IT1293743B1 - Sistema di decodificazione secam - Google Patents

Sistema di decodificazione secam

Info

Publication number
IT1293743B1
IT1293743B1 ITMI971721A IT1293743B1 IT 1293743 B1 IT1293743 B1 IT 1293743B1 IT MI971721 A ITMI971721 A IT MI971721A IT 1293743 B1 IT1293743 B1 IT 1293743B1
Authority
IT
Italy
Prior art keywords
secam
decoding system
decoding
Prior art date
Application number
Other languages
English (en)
Inventor
Patrick John Quinn
Arnoldus Johannes J Boudewijns
Original Assignee
Philips Electronics Nv
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 Philips Electronics Nv filed Critical Philips Electronics Nv
Publication of ITMI971721A1 publication Critical patent/ITMI971721A1/it
Application granted granted Critical
Publication of IT1293743B1 publication Critical patent/IT1293743B1/it

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
    • H04N11/18—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous and sequential signals, e.g. SECAM-system
    • H04N11/186—Decoding means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Circuits Of Receivers In General (AREA)
  • Error Detection And Correction (AREA)
IT97MI001721 1996-07-24 1997-07-21 Sistema di decodificazione secam IT1293743B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96202088 1996-07-24

Publications (2)

Publication Number Publication Date
ITMI971721A1 ITMI971721A1 (it) 1999-01-21
IT1293743B1 true IT1293743B1 (it) 1999-03-10

Family

ID=8224221

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI001721 IT1293743B1 (it) 1996-07-24 1997-07-21 Sistema di decodificazione secam

Country Status (3)

Country Link
JP (1) JPH1093987A (it)
FR (1) FR2752503B1 (it)
IT (1) IT1293743B1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100304697B1 (ko) * 1998-11-19 2001-09-24 윤종용 주파수 복조 장치 및 방법
KR100598016B1 (ko) 2004-10-25 2006-07-06 삼성전자주식회사 세캄 색상 신호를 복원하는 방법 및 이를 이용한 세캄색상 신호 복원 장치
KR100788175B1 (ko) 2006-08-23 2007-12-26 (주) 넥스트칩 세캄 색차 신호를 복원하기 위한 장치 및 그 방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3145919A1 (de) * 1981-11-19 1983-05-26 Siemens AG, 1000 Berlin und 8000 München Verfahren und anordnung zum demodulieren zeitdiskreter frequenzmodulierter signale
DE3342181C2 (de) * 1983-11-23 1986-03-06 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Integrierte Schaltung für den Farbdecoder eines Fernsehempfängers
FR2595895B1 (fr) * 1986-03-13 1988-05-13 France Etat Double demodulateur numerique
FR2620881B1 (fr) * 1987-09-22 1989-12-29 Radiotechnique Ind & Comm Procede et dispositif pour accorder un circuit resonnant
FR2666189B1 (fr) * 1990-08-22 1992-12-04 Sgs Thomson Microelectronics Systeme de reglage des filtres de traitement du signal video composite dans un appareil secam multistandard.
EP0734631A1 (en) * 1994-10-19 1996-10-02 Koninklijke Philips Electronics N.V. Chrominance demodulation with sampling of the input signal at three times the colour subcarrier frequency

Also Published As

Publication number Publication date
JPH1093987A (ja) 1998-04-10
FR2752503B1 (fr) 1999-02-05
FR2752503A1 (fr) 1998-02-20
ITMI971721A1 (it) 1999-01-21

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Legal Events

Date Code Title Description
0001 Granted