ATA416083A - Schaltungsanordnung zur digitalen signalverarbeitung in einem fernsehempfaenger - Google Patents
Schaltungsanordnung zur digitalen signalverarbeitung in einem fernsehempfaengerInfo
- Publication number
- ATA416083A ATA416083A AT0416083A AT416083A ATA416083A AT A416083 A ATA416083 A AT A416083A AT 0416083 A AT0416083 A AT 0416083A AT 416083 A AT416083 A AT 416083A AT A416083 A ATA416083 A AT A416083A
- Authority
- AT
- Austria
- Prior art keywords
- signal processing
- digital signal
- circuit arrangement
- television receiver
- television
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Color Television Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/444,521 US4503454A (en) | 1982-11-26 | 1982-11-26 | Color television receiver with a digital processing system that develops digital driver signals for a picture tube |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA416083A true ATA416083A (de) | 1990-09-15 |
AT392557B AT392557B (de) | 1991-04-25 |
Family
ID=23765257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT4160/83A AT392557B (de) | 1982-11-26 | 1983-11-28 | Schaltungsanordnung zur digitalen signalverarbeitung in einem fernsehempfaenger |
Country Status (19)
Country | Link |
---|---|
US (1) | US4503454A (de) |
JP (1) | JPS59108489A (de) |
KR (1) | KR910007184B1 (de) |
AT (1) | AT392557B (de) |
AU (2) | AU571854B2 (de) |
CA (1) | CA1207435A (de) |
DE (1) | DE3342738A1 (de) |
DK (1) | DK163472C (de) |
ES (1) | ES527379A0 (de) |
FI (1) | FI79009C (de) |
FR (1) | FR2536940B1 (de) |
GB (1) | GB2130842B (de) |
HK (1) | HK59391A (de) |
IT (1) | IT1168976B (de) |
NL (1) | NL8304057A (de) |
NZ (1) | NZ206400A (de) |
PT (1) | PT77720B (de) |
SE (1) | SE453247B (de) |
ZA (1) | ZA838777B (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0098888B1 (de) * | 1982-07-03 | 1985-11-21 | Deutsche ITT Industries GmbH | Integrierte Digitalschaltung für die Farbmatrix von Farbfernsehgeräten |
US4544945A (en) * | 1983-06-07 | 1985-10-01 | Rca Corporation | Logarithmic color matrix for a digital television receiver |
US4542402A (en) * | 1983-06-07 | 1985-09-17 | Rca Corporation | Digital color matrix for a digital television receiver |
US4641194A (en) * | 1984-08-27 | 1987-02-03 | Rca Corporation | Kinescope driver in a digital video signal processing system |
FR2582893B1 (fr) * | 1985-06-04 | 1987-07-17 | France Etat | Circuit d'elaboration des signaux analogiques de couleurs primaires d'un signal de television a partir de ses composantes numeriques de luminance et de chrominance. |
US4630294A (en) * | 1985-07-17 | 1986-12-16 | Rca Corporation | Digital sample rate reduction system |
US4802003A (en) * | 1986-02-28 | 1989-01-31 | Canon Kabushiki Kaisha | Color picture information transmission system |
GB2189106B (en) * | 1986-04-14 | 1990-02-14 | Philips Electronic Associated | Image display |
US4736239A (en) * | 1986-10-14 | 1988-04-05 | Rca Corporation | Image storage using separately scanned wideband and narrowband variables |
GB2199461B (en) * | 1986-12-24 | 1991-03-13 | Philips Electronic Associated | Image display apparatus |
US4777481A (en) * | 1987-03-02 | 1988-10-11 | Technology Inc. 64 | Display processor for image data with non-constant pixel size for chromatic values |
US5075769A (en) * | 1987-03-03 | 1991-12-24 | Polaroid Corporation | Video identification card system |
JPH0787587B2 (ja) * | 1990-02-16 | 1995-09-20 | 松下電器産業株式会社 | 階調補正装置 |
US5627588A (en) * | 1995-03-30 | 1997-05-06 | International Business Machines Corporation | Video signal processing stripe color demodulator system and method |
JP2964923B2 (ja) * | 1995-08-16 | 1999-10-18 | 日本電気株式会社 | 画像処理装置および画像処理方法 |
JPH11154240A (ja) | 1997-11-20 | 1999-06-08 | Nintendo Co Ltd | 取込み画像を用いて画像を作成するための画像作成装置 |
JPH11155150A (ja) * | 1997-11-20 | 1999-06-08 | Nintendo Co Ltd | 映像信号ディジタル処理装置、映像信号ディジタル処理のための情報記憶媒体、および映像信号ディジタル処理方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1369702A (en) * | 1972-01-05 | 1974-10-09 | Crosfield Electronics Ltd | Image reproducing methods and apparatus |
DE2628816A1 (de) * | 1976-06-26 | 1978-01-05 | Bosch Gmbh Robert | Verfahren zur digitalen codierung quadraturmodulierter farbvideosignale |
DE2854236C2 (de) * | 1978-12-15 | 1982-06-09 | Deutsche Itt Industries Gmbh, 7800 Freiburg | Farbfernsehempfänger mit mindestens teilweise digitaler Signalverarbeitung und mit mindestens einer integrierten Schaltung für das Luminanzsignal und die Chrominanzsignale |
GB2068673B (en) * | 1980-01-30 | 1983-09-07 | Sony Corp | Decoding and recoding composite digital colour television signals |
JPS56109087A (en) * | 1980-01-31 | 1981-08-29 | Sony Corp | Digital color encoder |
DE3015141C2 (de) * | 1980-04-19 | 1985-10-03 | Deutsche Itt Industries Gmbh, 7800 Freiburg | Farbfernseh-Empfänger mit mindestens einer integrierten Schaltung für das Luminanzsignal und die Chrominanzsignale |
US4303912A (en) * | 1980-05-19 | 1981-12-01 | Burroughs Corporation | Digitally controlled composite color video display system |
NL8201613A (nl) * | 1982-04-19 | 1983-11-16 | Philips Nv | Besturingsschakeling voor audio- of videoapparatuur. |
US4456922A (en) * | 1982-08-04 | 1984-06-26 | Rca Corporation | Reduced data rate comb filter system |
-
1982
- 1982-11-26 US US06/444,521 patent/US4503454A/en not_active Expired - Lifetime
-
1983
- 1983-11-17 SE SE8306362A patent/SE453247B/sv not_active IP Right Cessation
- 1983-11-18 ES ES527379A patent/ES527379A0/es active Granted
- 1983-11-18 FI FI834240A patent/FI79009C/fi not_active IP Right Cessation
- 1983-11-18 AU AU21509/83A patent/AU571854B2/en not_active Ceased
- 1983-11-22 CA CA000441707A patent/CA1207435A/en not_active Expired
- 1983-11-23 GB GB08331226A patent/GB2130842B/en not_active Expired
- 1983-11-24 PT PT77720A patent/PT77720B/pt unknown
- 1983-11-24 ZA ZA838777A patent/ZA838777B/xx unknown
- 1983-11-24 KR KR1019830005569A patent/KR910007184B1/ko not_active IP Right Cessation
- 1983-11-25 JP JP58220840A patent/JPS59108489A/ja active Granted
- 1983-11-25 FR FR8318862A patent/FR2536940B1/fr not_active Expired
- 1983-11-25 IT IT23900/83A patent/IT1168976B/it active
- 1983-11-25 NL NL8304057A patent/NL8304057A/nl not_active Application Discontinuation
- 1983-11-25 NZ NZ206400A patent/NZ206400A/en unknown
- 1983-11-25 DK DK542083A patent/DK163472C/da not_active IP Right Cessation
- 1983-11-25 DE DE19833342738 patent/DE3342738A1/de active Granted
- 1983-11-28 AT AT4160/83A patent/AT392557B/de not_active IP Right Cessation
-
1988
- 1988-03-01 AU AU12620/88A patent/AU610565B2/en not_active Ceased
-
1991
- 1991-08-01 HK HK593/91A patent/HK59391A/xx not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |