JPH1093987A - Secam復号化 - Google Patents
Secam復号化Info
- Publication number
- JPH1093987A JPH1093987A JP19861797A JP19861797A JPH1093987A JP H1093987 A JPH1093987 A JP H1093987A JP 19861797 A JP19861797 A JP 19861797A JP 19861797 A JP19861797 A JP 19861797A JP H1093987 A JPH1093987 A JP H1093987A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- frequency
- secam
- crochet
- filter
- 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.)
- Pending
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96202088 | 1996-07-24 | ||
NL96202088:9 | 1996-07-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH1093987A true JPH1093987A (ja) | 1998-04-10 |
Family
ID=8224221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19861797A Pending JPH1093987A (ja) | 1996-07-24 | 1997-07-24 | Secam復号化 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH1093987A (it) |
FR (1) | FR2752503B1 (it) |
IT (1) | IT1293743B1 (it) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100304697B1 (ko) | 1998-11-19 | 2001-09-24 | 윤종용 | 주파수 복조 장치 및 방법 |
Family Cites Families (6)
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 |
-
1997
- 1997-07-11 FR FR9708895A patent/FR2752503B1/fr not_active Expired - Fee Related
- 1997-07-21 IT IT97MI001721 patent/IT1293743B1/it active IP Right Grant
- 1997-07-24 JP JP19861797A patent/JPH1093987A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100598016B1 (ko) | 2004-10-25 | 2006-07-06 | 삼성전자주식회사 | 세캄 색상 신호를 복원하는 방법 및 이를 이용한 세캄색상 신호 복원 장치 |
US7535514B2 (en) | 2004-10-25 | 2009-05-19 | Samung Electronics Co., Ltd. | Apparatus and method for decoding SECAM chrominance signal |
KR100788175B1 (ko) | 2006-08-23 | 2007-12-26 | (주) 넥스트칩 | 세캄 색차 신호를 복원하기 위한 장치 및 그 방법 |
Also Published As
Publication number | Publication date |
---|---|
FR2752503A1 (fr) | 1998-02-20 |
IT1293743B1 (it) | 1999-03-10 |
ITMI971721A1 (it) | 1999-01-21 |
FR2752503B1 (fr) | 1999-02-05 |
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