FI104776B - Videosignaalin käsittelyjärjestelmä ja tällaisessa järjestelmässä käytettävä laite - Google Patents
Videosignaalin käsittelyjärjestelmä ja tällaisessa järjestelmässä käytettävä laite Download PDFInfo
- Publication number
- FI104776B FI104776B FI915966A FI915966A FI104776B FI 104776 B FI104776 B FI 104776B FI 915966 A FI915966 A FI 915966A FI 915966 A FI915966 A FI 915966A FI 104776 B FI104776 B FI 104776B
- Authority
- FI
- Finland
- Prior art keywords
- conversion
- devices
- signal path
- aspect ratio
- video signal
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
-
- 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
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/10—Adaptations for transmission by electrical cable
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Graphics (AREA)
- Television Signal Processing For Recording (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Television Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909027840A GB9027840D0 (en) | 1990-12-21 | 1990-12-21 | Video signal processing system and apparatus for use in such a system |
GB9027840 | 1990-12-21 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI915966A0 FI915966A0 (fi) | 1991-12-18 |
FI915966A FI915966A (fi) | 1992-06-22 |
FI104776B true FI104776B (fi) | 2000-03-31 |
Family
ID=10687465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI915966A FI104776B (fi) | 1990-12-21 | 1991-12-18 | Videosignaalin käsittelyjärjestelmä ja tällaisessa järjestelmässä käytettävä laite |
Country Status (7)
Country | Link |
---|---|
US (1) | US5253060A (de) |
EP (1) | EP0492701B1 (de) |
JP (1) | JP3263419B2 (de) |
KR (1) | KR100245540B1 (de) |
DE (1) | DE69120384T2 (de) |
FI (1) | FI104776B (de) |
GB (1) | GB9027840D0 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3454311B2 (ja) * | 1992-02-13 | 2003-10-06 | ソニー株式会社 | バスシステム |
JP3334211B2 (ja) | 1993-02-10 | 2002-10-15 | 株式会社日立製作所 | ディスプレイ |
JPH06282612A (ja) * | 1993-03-29 | 1994-10-07 | Matsushita Electric Ind Co Ltd | 画像音声処理装置と画像音声処理方法 |
KR19990044590A (ko) * | 1996-07-15 | 1999-06-25 | 니시무로 타이죠 | 디지탈 인터페이스를 구비하는 장치, 이 장치를 이용한 네트워크 시스템 및 카피 방지 방법 |
CN1171450C (zh) * | 1999-06-17 | 2004-10-13 | 皇家菲利浦电子有限公司 | 具有用于记录数字数据的备录模式的记录装置 |
DE19932405B4 (de) * | 1999-07-14 | 2008-01-31 | Grundig Multimedia B.V. | Verfahren zur Aufnahme einer neuen Komponente in ein Bussystem |
EP1091576A1 (de) | 1999-09-30 | 2001-04-11 | Koninklijke Philips Electronics N.V. | Bildsignalverarbeitung |
US6937599B1 (en) * | 1999-10-21 | 2005-08-30 | Matsushita Electric Industrial Co., Ltd. | Data source, data conversion device, inverse data conversion device, auxiliary data file generation device, reception method, medium and information aggregate |
US6690425B1 (en) | 2000-06-22 | 2004-02-10 | Thomson Licensing S.A. | Aspect ratio control arrangement in a video display |
US20100064221A1 (en) * | 2008-09-11 | 2010-03-11 | At&T Intellectual Property I, L.P. | Method and apparatus to provide media content |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8103478A (nl) * | 1981-07-23 | 1983-02-16 | Philips Nv | Kleurentelevisie-ontvanger met een transcodeerschakeling. |
GB8620110D0 (en) * | 1986-08-19 | 1986-10-01 | British Broadcasting Corp | Video transmission system |
GB2189366B (en) * | 1986-04-17 | 1989-12-28 | British Broadcasting Corp | Method and apparatus for conveying information signals |
JPH083698B2 (ja) * | 1986-12-11 | 1996-01-17 | ヤマハ株式会社 | 画像処理装置 |
GB2223114A (en) * | 1988-09-21 | 1990-03-28 | Philips Nv | Local communication bus system |
NL8800557A (nl) * | 1988-03-07 | 1989-10-02 | Philips Nv | Kleurentelevisiestandaardidentificatieschakeling. |
FR2636488A1 (fr) * | 1988-09-09 | 1990-03-16 | Labo Electronique Physique | Dispositif convertisseur de standards de television |
US4984081A (en) * | 1989-01-24 | 1991-01-08 | Matsushita Electric Industrial Co., Ltd. | Apparatus for receiving and selecting high-definition television (HDTV) signals and standard television (NTSC) signals |
DE3905374A1 (de) * | 1989-02-22 | 1990-08-23 | Grundig Emv | Einrichtung zur verarbeitung von fernseh-empfangssignalen zum zweck der erkennung und wahl des bildformates |
JPH0793694B2 (ja) * | 1990-02-01 | 1995-10-09 | 松下電器産業株式会社 | テレビジョン受像機 |
DE4012580A1 (de) * | 1990-04-20 | 1991-10-24 | Philips Patentverwaltung | Schaltungsanordnung zur erkennung der uebertragungsnorm eines farbfernsehsignals |
-
1990
- 1990-12-21 GB GB909027840A patent/GB9027840D0/en active Pending
-
1991
- 1991-12-10 US US07/804,578 patent/US5253060A/en not_active Expired - Lifetime
- 1991-12-13 EP EP91203283A patent/EP0492701B1/de not_active Revoked
- 1991-12-13 DE DE69120384T patent/DE69120384T2/de not_active Revoked
- 1991-12-18 KR KR1019910023289A patent/KR100245540B1/ko not_active IP Right Cessation
- 1991-12-18 FI FI915966A patent/FI104776B/fi active
- 1991-12-19 JP JP33705791A patent/JP3263419B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH04315387A (ja) | 1992-11-06 |
EP0492701A2 (de) | 1992-07-01 |
DE69120384T2 (de) | 1997-01-16 |
FI915966A (fi) | 1992-06-22 |
EP0492701A3 (en) | 1993-03-17 |
EP0492701B1 (de) | 1996-06-19 |
DE69120384D1 (de) | 1996-07-25 |
KR920014214A (ko) | 1992-07-30 |
KR100245540B1 (ko) | 2000-02-15 |
FI915966A0 (fi) | 1991-12-18 |
US5253060A (en) | 1993-10-12 |
GB9027840D0 (en) | 1991-02-13 |
JP3263419B2 (ja) | 2002-03-04 |
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