NL192492B - Scheidingsfilter voor toepassing bij een kleurentelevisie-ontvanger. - Google Patents
Scheidingsfilter voor toepassing bij een kleurentelevisie-ontvanger.Info
- Publication number
- NL192492B NL192492B NL8203638A NL8203638A NL192492B NL 192492 B NL192492 B NL 192492B NL 8203638 A NL8203638 A NL 8203638A NL 8203638 A NL8203638 A NL 8203638A NL 192492 B NL192492 B NL 192492B
- Authority
- NL
- Netherlands
- Prior art keywords
- television receiver
- color television
- separation filter
- color
- separation
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase
- H04N9/78—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase for separating the brightness signal or the chrominance signal from the colour television signal, e.g. using comb filter
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14918281 | 1981-09-21 | ||
JP56149182A JPS5850883A (ja) | 1981-09-21 | 1981-09-21 | 分離フイルタ |
Publications (3)
Publication Number | Publication Date |
---|---|
NL8203638A NL8203638A (nl) | 1983-04-18 |
NL192492B true NL192492B (nl) | 1997-04-01 |
NL192492C NL192492C (nl) | 1997-08-04 |
Family
ID=15469585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8203638A NL192492C (nl) | 1981-09-21 | 1982-09-20 | Scheidingsfilter voor toepassing bij een kleurentelevisie-ontvanger. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4489346A (nl) |
JP (1) | JPS5850883A (nl) |
CA (1) | CA1187599A (nl) |
DE (1) | DE3234938A1 (nl) |
FR (1) | FR2513463B1 (nl) |
GB (1) | GB2109190B (nl) |
NL (1) | NL192492C (nl) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6080389A (ja) * | 1983-10-07 | 1985-05-08 | Sony Corp | Y/c分離回路 |
JPH0669227B2 (ja) * | 1984-07-11 | 1994-08-31 | ソニー株式会社 | Y/c分離器 |
JPS62185104U (nl) * | 1986-05-16 | 1987-11-25 | ||
JPH07123307B2 (ja) * | 1986-05-20 | 1995-12-25 | ソニー株式会社 | Y/c分離回路 |
US5001553A (en) * | 1988-02-15 | 1991-03-19 | Victor Company Of Japan, Ltd. | Luminance signal/color signal separation circuit |
JPH0271693A (ja) * | 1988-09-06 | 1990-03-12 | Sony Corp | 輝度/クロマ分離回路 |
JP2692897B2 (ja) * | 1988-09-30 | 1997-12-17 | 株式会社東芝 | 輝度信号・色信号分離回路 |
JPH0720265B2 (ja) * | 1988-11-04 | 1995-03-06 | 三菱電機株式会社 | 映像信号処理回路 |
JPH04347992A (ja) * | 1991-07-25 | 1992-12-03 | Sony Corp | Y/c分離器 |
KR960012605B1 (ko) * | 1993-06-11 | 1996-09-23 | 엘지전자 주식회사 | 직교변조형 칼라 텔레비젼 합성 영상신호의 2차원 휘도/칼라신호 분리장치 |
FR2714604B1 (fr) * | 1993-12-30 | 1996-01-26 | Oreal | Utilisation d'un accepteur de spin dans une composition cosmétique ou dermatologique. |
JP3076810B2 (ja) * | 1994-01-20 | 2000-08-14 | モトローラ株式会社 | 垂直輪郭補正回路 |
JPH07226956A (ja) * | 1994-02-09 | 1995-08-22 | Nippon Motorola Ltd | 輝度信号色信号分離回路 |
US5835729A (en) * | 1996-09-13 | 1998-11-10 | Silicon Graphics, Inc. | Circuit to separate and combine color space component data of a video image |
US6230112B1 (en) | 1996-12-27 | 2001-05-08 | Bridgestone Corporation | Pneumatic tire designing method |
JP2006093884A (ja) * | 2004-09-21 | 2006-04-06 | Oki Electric Ind Co Ltd | フィルタ装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1813954C2 (de) * | 1968-12-11 | 1971-02-18 | Fernseh Gmbh | System zur Trennung eines PAL-Farbbildsignals in Leuchtdichte- und Farbartsignal |
JPS5336746B2 (nl) * | 1972-09-01 | 1978-10-04 | ||
JPS5336745B2 (nl) * | 1972-09-01 | 1978-10-04 | ||
JPS5027458A (nl) * | 1973-07-09 | 1975-03-20 | ||
US4072984A (en) * | 1975-04-14 | 1978-02-07 | Thomson-Csf Laboratories, Inc. | Chrominance-luminance separator |
US4050084A (en) * | 1976-07-14 | 1977-09-20 | Cbs Inc. | Comb filter for television signals having adaptive features |
US4141035A (en) * | 1977-10-20 | 1979-02-20 | Bell Telephone Laboratories, Incorporated | Technique for separating composite video signals |
GB2069287B (en) * | 1980-01-30 | 1983-09-01 | Sony Corp | Decoding pal television signals |
US4402006A (en) * | 1981-02-23 | 1983-08-30 | Karlock James A | Image enhancer apparatus |
-
1981
- 1981-09-21 JP JP56149182A patent/JPS5850883A/ja active Granted
-
1982
- 1982-09-16 GB GB08226406A patent/GB2109190B/en not_active Expired
- 1982-09-16 CA CA000411614A patent/CA1187599A/en not_active Expired
- 1982-09-20 NL NL8203638A patent/NL192492C/nl not_active IP Right Cessation
- 1982-09-21 FR FR8215902A patent/FR2513463B1/fr not_active Expired
- 1982-09-21 DE DE19823234938 patent/DE3234938A1/de active Granted
- 1982-09-21 US US06/420,952 patent/US4489346A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0347634B2 (nl) | 1991-07-19 |
DE3234938C2 (nl) | 1990-05-31 |
FR2513463B1 (fr) | 1987-04-24 |
DE3234938A1 (de) | 1983-04-21 |
JPS5850883A (ja) | 1983-03-25 |
NL8203638A (nl) | 1983-04-18 |
US4489346A (en) | 1984-12-18 |
NL192492C (nl) | 1997-08-04 |
FR2513463A1 (fr) | 1983-03-25 |
GB2109190A (en) | 1983-05-25 |
GB2109190B (en) | 1985-11-13 |
CA1187599A (en) | 1985-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A85 | Still pending on 85-01-01 | ||
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
V4 | Discontinued because of reaching the maximum lifetime of a patent |
Free format text: 20020920 |