SG55297A1 - Digital signal processing circuit for a television receiver - Google Patents
Digital signal processing circuit for a television receiverInfo
- Publication number
- SG55297A1 SG55297A1 SG1997001052A SG1997001052A SG55297A1 SG 55297 A1 SG55297 A1 SG 55297A1 SG 1997001052 A SG1997001052 A SG 1997001052A SG 1997001052 A SG1997001052 A SG 1997001052A SG 55297 A1 SG55297 A1 SG 55297A1
- Authority
- SG
- Singapore
- Prior art keywords
- signal processing
- digital signal
- processing circuit
- television receiver
- television
- Prior art date
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
- H04N7/0127—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level by changing the field or frame frequency of the incoming video signal, e.g. frame rate converter
- H04N7/0132—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level by changing the field or frame frequency of the incoming video signal, e.g. frame rate converter the field or frame frequency of the incoming video signal being multiplied by a positive integer, e.g. for flicker reduction
-
- 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
- H04N7/012—Conversion between an interlaced and a progressive signal
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Graphics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Systems (AREA)
- Studio Circuits (AREA)
- Processing Of Color Television Signals (AREA)
- Color Television Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19960106130 EP0802671B1 (en) | 1996-04-18 | 1996-04-18 | Digital signal processing circuit for a television receiver |
Publications (1)
Publication Number | Publication Date |
---|---|
SG55297A1 true SG55297A1 (en) | 1998-12-21 |
Family
ID=8222687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG1997001052A SG55297A1 (en) | 1996-04-18 | 1997-04-04 | Digital signal processing circuit for a television receiver |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0802671B1 (zh) |
JP (1) | JP3527603B2 (zh) |
CN (1) | CN1140993C (zh) |
DE (1) | DE69606852T2 (zh) |
MY (1) | MY117363A (zh) |
SG (1) | SG55297A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7098936B2 (en) | 2003-03-11 | 2006-08-29 | Hewlett-Packard Development Company, L.P. | Image display system and method including optical scaling |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9012326D0 (en) * | 1990-06-01 | 1990-07-18 | Thomson Consumer Electronics | Wide screen television |
JPH04345389A (ja) * | 1991-05-23 | 1992-12-01 | Hitachi Ltd | ワイドアスペクト変換機能付ワイド画面テレビジョン受信機 |
DE69210303T2 (de) * | 1991-05-23 | 1996-11-14 | Hitachi Ltd | Breitbildschirmfernsehempfänger mit Bildseitenverhältnisumwandlungsfunktion und Verfahren zur Darstellung eines vergrösserten Abschnittes |
JP3231142B2 (ja) * | 1993-06-18 | 2001-11-19 | 株式会社日立製作所 | 映像圧縮拡大回路及び装置 |
-
1996
- 1996-04-18 DE DE1996606852 patent/DE69606852T2/de not_active Expired - Fee Related
- 1996-04-18 EP EP19960106130 patent/EP0802671B1/en not_active Expired - Lifetime
- 1996-12-16 JP JP33519896A patent/JP3527603B2/ja not_active Expired - Fee Related
-
1997
- 1997-04-04 SG SG1997001052A patent/SG55297A1/en unknown
- 1997-04-10 MY MYPI9701564 patent/MY117363A/en unknown
- 1997-04-18 CN CNB971109087A patent/CN1140993C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP3527603B2 (ja) | 2004-05-17 |
CN1140993C (zh) | 2004-03-03 |
DE69606852T2 (de) | 2000-06-29 |
EP0802671B1 (en) | 2000-03-01 |
JPH09284672A (ja) | 1997-10-31 |
EP0802671A1 (en) | 1997-10-22 |
DE69606852D1 (de) | 2000-04-06 |
MY117363A (en) | 2004-06-30 |
CN1177256A (zh) | 1998-03-25 |
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