DE69420085D1 - Fernsehempfänger - Google Patents
FernsehempfängerInfo
- Publication number
- DE69420085D1 DE69420085D1 DE69420085T DE69420085T DE69420085D1 DE 69420085 D1 DE69420085 D1 DE 69420085D1 DE 69420085 T DE69420085 T DE 69420085T DE 69420085 T DE69420085 T DE 69420085T DE 69420085 D1 DE69420085 D1 DE 69420085D1
- Authority
- DE
- Germany
- Prior art keywords
- television receiver
- television
- receiver
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
- H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
- H04N7/0122—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal the input and the output signals having different aspect ratios
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
- H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
- H04N3/223—Controlling dimensions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
- H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
- H04N3/23—Distortion correction, e.g. for pincushion distortion correction, S-correction
- H04N3/233—Distortion correction, e.g. for pincushion distortion correction, S-correction using active elements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
- H04N3/27—Circuits special to multi-standard receivers
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5155659A JPH0715704A (ja) | 1993-06-25 | 1993-06-25 | 受像機 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69420085D1 true DE69420085D1 (de) | 1999-09-23 |
DE69420085T2 DE69420085T2 (de) | 2000-02-10 |
Family
ID=15610797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69420085T Expired - Lifetime DE69420085T2 (de) | 1993-06-25 | 1994-06-15 | Fernsehempfänger |
Country Status (5)
Country | Link |
---|---|
US (1) | US5436669A (de) |
EP (1) | EP0631438B1 (de) |
JP (1) | JPH0715704A (de) |
KR (1) | KR100312146B1 (de) |
DE (1) | DE69420085T2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2759727B2 (ja) * | 1992-04-22 | 1998-05-28 | 日本ビクター株式会社 | ディスプレイ装置 |
JPH07250256A (ja) * | 1994-03-08 | 1995-09-26 | Sony Corp | 映像機器及び映像非線形処理回路 |
JPH07298160A (ja) * | 1994-04-25 | 1995-11-10 | Hitachi Ltd | ビデオcd再生装置内蔵テレビジョン装置 |
KR100283574B1 (ko) * | 1996-08-27 | 2001-03-02 | 윤종용 | 모니터 화면 사이즈 제어 회로 및 그 제어방법 |
DE19717140A1 (de) * | 1997-04-23 | 1998-10-29 | Thomson Brandt Gmbh | Verfahren zur Formatumwandlung von Bildern sowie Vorrichtung zur Durchführung des Verfahrens |
US6191820B1 (en) * | 1998-04-28 | 2001-02-20 | Lg Electronics Inc. | Device and method for converting aspect ratio of video signal |
US6965383B2 (en) * | 2001-12-11 | 2005-11-15 | Lecroy Corporation | Scaling persistence data with interpolation |
WO2005096624A1 (en) * | 2004-03-01 | 2005-10-13 | Thomson Licensing S.A. | Non-linear aspect ratio conversion |
CN101365077B (zh) * | 2008-09-28 | 2012-06-20 | 华为终端有限公司 | 图像缩放方法及装置 |
US20100123822A1 (en) * | 2008-11-14 | 2010-05-20 | General Instrument Corporation | Method for Converting Between Display Information Scales |
CN102243858B (zh) * | 2011-08-16 | 2012-11-28 | 青岛海信信芯科技有限公司 | 显示方法和显示装置 |
JP2015026891A (ja) * | 2013-07-24 | 2015-02-05 | ソニー株式会社 | 画像処理装置および記憶媒体 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4414571A (en) * | 1980-10-09 | 1983-11-08 | Matsushita Electric Industrial Co., Ltd. | Television receiver |
GB8304754D0 (en) * | 1983-02-21 | 1983-03-23 | Rca Corp | Variable picture size circuit |
GB8518803D0 (en) * | 1985-07-25 | 1985-08-29 | Rca Corp | Locating target patterns within images |
GB8602644D0 (en) * | 1986-02-04 | 1986-03-12 | British Broadcasting Corp | Video systems |
US4730215A (en) * | 1986-05-30 | 1988-03-08 | Rca Corporation | Compatible wide screen television system with variable image compression/expansion |
JP3072900B2 (ja) * | 1988-08-10 | 2000-08-07 | ソニー株式会社 | テレビジョン受像機のブランキング回路 |
NL8901374A (nl) * | 1989-05-31 | 1990-12-17 | Philips Nv | Een kombinatie van een videotuner, een videosignaal weergeefinrichting en een beeldweergeefeenheid. |
JP2759727B2 (ja) * | 1992-04-22 | 1998-05-28 | 日本ビクター株式会社 | ディスプレイ装置 |
GB2269955B (en) * | 1992-08-07 | 1996-02-14 | British Broadcasting Corp | Method of showing 16:9 pictures on 4:3 displays |
-
1993
- 1993-06-25 JP JP5155659A patent/JPH0715704A/ja active Pending
-
1994
- 1994-06-15 DE DE69420085T patent/DE69420085T2/de not_active Expired - Lifetime
- 1994-06-15 EP EP94304338A patent/EP0631438B1/de not_active Expired - Lifetime
- 1994-06-24 KR KR1019940014558A patent/KR100312146B1/ko not_active IP Right Cessation
- 1994-06-24 US US08/265,036 patent/US5436669A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5436669A (en) | 1995-07-25 |
KR100312146B1 (ko) | 2001-12-28 |
EP0631438A2 (de) | 1994-12-28 |
JPH0715704A (ja) | 1995-01-17 |
KR960003376A (ko) | 1996-01-26 |
EP0631438B1 (de) | 1999-08-18 |
DE69420085T2 (de) | 2000-02-10 |
EP0631438A3 (de) | 1995-09-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |