CN1386013A - 具有随机行存取的成像器的长宽比转换 - Google Patents
具有随机行存取的成像器的长宽比转换 Download PDFInfo
- Publication number
- CN1386013A CN1386013A CN02119163A CN02119163A CN1386013A CN 1386013 A CN1386013 A CN 1386013A CN 02119163 A CN02119163 A CN 02119163A CN 02119163 A CN02119163 A CN 02119163A CN 1386013 A CN1386013 A CN 1386013A
- Authority
- CN
- China
- Prior art keywords
- imager
- line
- black
- input
- black line
- 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.)
- Granted
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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
Abstract
Description
Claims (18)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29053901P | 2001-05-11 | 2001-05-11 | |
US60/290539 | 2001-05-11 | ||
US10/099,006 US7271817B2 (en) | 2001-05-11 | 2002-03-14 | Aspect ratio conversion for imagers having random row access |
US10/099006 | 2002-03-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1386013A true CN1386013A (zh) | 2002-12-18 |
CN1235401C CN1235401C (zh) | 2006-01-04 |
Family
ID=26795363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021191638A Expired - Fee Related CN1235401C (zh) | 2001-05-11 | 2002-05-10 | 具有随机行存取的成像器的长宽比转换 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7271817B2 (zh) |
EP (1) | EP1259068B1 (zh) |
JP (1) | JP4097988B2 (zh) |
KR (1) | KR101080438B1 (zh) |
CN (1) | CN1235401C (zh) |
DE (1) | DE60237335D1 (zh) |
MX (1) | MXPA02004698A (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030001845A1 (en) * | 2001-05-11 | 2003-01-02 | Willis Donald Henry | Black line insertion for overly tall liquid crystal imagers |
MXPA04011473A (es) * | 2002-05-17 | 2005-02-14 | Thomson Licensing Sa | Metodo y sistema para manejo de memoria de convertidor de formato vertical. |
TR200903154A2 (tr) | 2009-04-22 | 2010-11-22 | Vestel Elektroni̇k Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇@ | Yüksek tanımlı (HD) görüntünün sınırlı arabelleğe sahip standart görüntü sistemlerinde gösterilmesi için bir metot. |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4914694A (en) * | 1988-04-11 | 1990-04-03 | Eidak Corporation | Modifying a television signal to inhibit recording/reproduction |
JP3276205B2 (ja) | 1993-06-18 | 2002-04-22 | 富士通機電株式会社 | 相転移型液晶ディスプレイの書き込み方式 |
JPH08223570A (ja) * | 1995-02-17 | 1996-08-30 | Canon Inc | 画像伝送装置 |
JPH099180A (ja) | 1995-06-20 | 1997-01-10 | Canon Inc | 液晶表示装置の駆動方法 |
US6675384B1 (en) * | 1995-12-21 | 2004-01-06 | Robert S. Block | Method and apparatus for information labeling and control |
JPH09307839A (ja) | 1996-05-09 | 1997-11-28 | Fujitsu Ltd | 表示装置および該表示装置の駆動方法並びに駆動回路 |
US5739867A (en) | 1997-02-24 | 1998-04-14 | Paradise Electronics, Inc. | Method and apparatus for upscaling an image in both horizontal and vertical directions |
US6549240B1 (en) * | 1997-09-26 | 2003-04-15 | Sarnoff Corporation | Format and frame rate conversion for display of 24Hz source video |
US6160578A (en) * | 1998-06-18 | 2000-12-12 | Redlake Imaging Corporation | High speed, increased bandwidth camera |
US6064437A (en) * | 1998-09-11 | 2000-05-16 | Sharewave, Inc. | Method and apparatus for scaling and filtering of video information for use in a digital system |
KR100359816B1 (ko) * | 2000-01-12 | 2002-11-07 | 엘지전자 주식회사 | 포맷 변환 장치 |
US7148923B2 (en) * | 2000-09-30 | 2006-12-12 | Hand Held Products, Inc. | Methods and apparatus for automatic exposure control |
-
2002
- 2002-03-14 US US10/099,006 patent/US7271817B2/en not_active Expired - Lifetime
- 2002-04-30 EP EP02291084A patent/EP1259068B1/en not_active Expired - Lifetime
- 2002-04-30 DE DE60237335T patent/DE60237335D1/de not_active Expired - Lifetime
- 2002-05-08 KR KR1020020025178A patent/KR101080438B1/ko active IP Right Grant
- 2002-05-09 MX MXPA02004698A patent/MXPA02004698A/es active IP Right Grant
- 2002-05-10 CN CNB021191638A patent/CN1235401C/zh not_active Expired - Fee Related
- 2002-05-10 JP JP2002136235A patent/JP4097988B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1259068A2 (en) | 2002-11-20 |
JP2003023584A (ja) | 2003-01-24 |
JP4097988B2 (ja) | 2008-06-11 |
CN1235401C (zh) | 2006-01-04 |
EP1259068B1 (en) | 2010-08-18 |
MXPA02004698A (es) | 2004-07-16 |
US20020167476A1 (en) | 2002-11-14 |
KR20020086244A (ko) | 2002-11-18 |
EP1259068A3 (en) | 2004-01-07 |
KR101080438B1 (ko) | 2011-11-04 |
DE60237335D1 (de) | 2010-09-30 |
US7271817B2 (en) | 2007-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: I Si Eli Murli Nor, France Patentee after: THOMSON LICENSING S.A. Address before: French Boulogne Patentee before: THOMSON LICENSING S.A. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190516 Address after: Paris France Patentee after: Interactive digital CE patent holding Co. Address before: I Si Eli Murli Nor, France Patentee before: THOMSON LICENSING S.A. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060104 Termination date: 20210510 |