CN1160964C - 对复合视频信号的视频信号俘获和压缩的系统和方法 - Google Patents
对复合视频信号的视频信号俘获和压缩的系统和方法 Download PDFInfo
- Publication number
- CN1160964C CN1160964C CNB988086999A CN98808699A CN1160964C CN 1160964 C CN1160964 C CN 1160964C CN B988086999 A CNB988086999 A CN B988086999A CN 98808699 A CN98808699 A CN 98808699A CN 1160964 C CN1160964 C CN 1160964C
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- 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 - Fee Related
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Images
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
- H04N9/641—Multi-purpose receivers, e.g. for auxiliary information
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
- G09G2340/12—Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels
- G09G2340/125—Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels wherein one of the images is motion video
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Color Television Systems (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/920,386 | 1997-08-29 | ||
US08/920,386 US6043845A (en) | 1997-08-29 | 1997-08-29 | Video capture and compression system and method for composite video |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1273003A CN1273003A (zh) | 2000-11-08 |
CN1160964C true CN1160964C (zh) | 2004-08-04 |
Family
ID=25443645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB988086999A Expired - Fee Related CN1160964C (zh) | 1997-08-29 | 1998-08-25 | 对复合视频信号的视频信号俘获和压缩的系统和方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6043845A (zh) |
CN (1) | CN1160964C (zh) |
AU (1) | AU9033698A (zh) |
GB (1) | GB2346286B (zh) |
WO (1) | WO1999011070A1 (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10336571A (ja) * | 1997-06-03 | 1998-12-18 | Brother Ind Ltd | 映像信号取込装置 |
JP3342388B2 (ja) * | 1998-02-23 | 2002-11-05 | 三洋電機株式会社 | ディジタルカメラ |
CA2265089C (en) * | 1998-03-10 | 2007-07-10 | Sony Corporation | Transcoding system using encoding history information |
DE69933929T2 (de) * | 1999-04-09 | 2007-06-06 | Texas Instruments Inc., Dallas | Bereitstellen von digitalen Audio- und Videoprodukten |
US7146055B2 (en) * | 2000-05-05 | 2006-12-05 | Hewlett-Packard Development Company, L.P. | Image processing decompression apparatus and method of using same different scaling algorithms simultaneously |
US20030090498A1 (en) * | 2001-11-13 | 2003-05-15 | Photela, Inc. | Method and apparatus for the creation of digital photo albums |
US7050097B2 (en) * | 2001-11-13 | 2006-05-23 | Microsoft Corporation | Method and apparatus for the display of still images from image files |
US7212322B2 (en) * | 2002-03-15 | 2007-05-01 | Eastman Kodak Company | Preview function in a digital data preservation system |
US7293102B2 (en) * | 2002-03-26 | 2007-11-06 | Hewlett-Packard Development Company | Method and apparatus for storing data and replaying stored data in a temporally accurate manner |
US20030185302A1 (en) * | 2002-04-02 | 2003-10-02 | Abrams Thomas Algie | Camera and/or camera converter |
US20030185301A1 (en) * | 2002-04-02 | 2003-10-02 | Abrams Thomas Algie | Video appliance |
CA2644379C (en) * | 2007-12-19 | 2015-01-06 | Sony Corporation | Visually lossless video data compression |
US9712847B2 (en) * | 2011-09-20 | 2017-07-18 | Microsoft Technology Licensing, Llc | Low-complexity remote presentation session encoder using subsampling in color conversion space |
US8988578B2 (en) | 2012-02-03 | 2015-03-24 | Honeywell International Inc. | Mobile computing device with improved image preview functionality |
US9591347B2 (en) | 2012-10-31 | 2017-03-07 | Google Inc. | Displaying simulated media content item enhancements on mobile devices |
CN111031277B (zh) * | 2014-11-19 | 2022-02-22 | 无锡中感微电子股份有限公司 | 基于复合视频信号的数字数据发送和接收方法以及装置 |
CN105812841B (zh) * | 2014-12-31 | 2018-07-13 | 京微雅格(北京)科技有限公司 | 一种cvbs信号压缩/解压缩方法、发射/接收机及系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3525567A1 (de) * | 1985-07-15 | 1987-05-07 | Krone Ag | Bewegtbildkodierer mit selbstkennzeichnung der stopfzeichen |
EP0292284B1 (en) * | 1987-05-21 | 1994-01-05 | Sony Corporation | Method and apparatus for processing display colour signal |
US5225904A (en) * | 1987-10-05 | 1993-07-06 | Intel Corporation | Adaptive digital video compression system |
US5408267A (en) * | 1993-07-06 | 1995-04-18 | The 3Do Company | Method and apparatus for gamma correction by mapping, transforming and demapping |
US5608864A (en) * | 1994-04-29 | 1997-03-04 | Cirrus Logic, Inc. | Variable pixel depth and format for video windows |
US5675382A (en) * | 1996-04-08 | 1997-10-07 | Connectix Corporation | Spatial compression and decompression for video |
US5883670A (en) * | 1996-08-02 | 1999-03-16 | Avid Technology, Inc. | Motion video processing circuit for capture playback and manipulation of digital motion video information on a computer |
-
1997
- 1997-08-29 US US08/920,386 patent/US6043845A/en not_active Expired - Lifetime
-
1998
- 1998-08-25 GB GB0007434A patent/GB2346286B/en not_active Expired - Fee Related
- 1998-08-25 AU AU90336/98A patent/AU9033698A/en not_active Abandoned
- 1998-08-25 CN CNB988086999A patent/CN1160964C/zh not_active Expired - Fee Related
- 1998-08-25 WO PCT/US1998/017601 patent/WO1999011070A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
GB2346286A (en) | 2000-08-02 |
GB0007434D0 (en) | 2000-05-17 |
AU9033698A (en) | 1999-03-16 |
WO1999011070A1 (en) | 1999-03-04 |
CN1273003A (zh) | 2000-11-08 |
US6043845A (en) | 2000-03-28 |
WO1999011070A8 (en) | 1999-05-20 |
GB2346286B (en) | 2001-11-28 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: LOGITECH EUROPE S.A. Free format text: FORMER OWNER: LOGITECH INC. Effective date: 20040903 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20040903 Address after: Morges Switzerland Patentee after: Logitech Europe S. A. Address before: American California Patentee before: Logitech Inc. |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040804 Termination date: 20090925 |