CN105549933B - 显卡信号同步方法和系统 - Google Patents
显卡信号同步方法和系统 Download PDFInfo
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- CN105549933B CN105549933B CN201510943724.4A CN201510943724A CN105549933B CN 105549933 B CN105549933 B CN 105549933B CN 201510943724 A CN201510943724 A CN 201510943724A CN 105549933 B CN105549933 B CN 105549933B
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000012163 sequencing technique Methods 0.000 claims abstract description 25
- 238000010586 diagram Methods 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000012544 monitoring process Methods 0.000 description 1
Classifications
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- 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
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
- G06F3/1446—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display display composed of modules, e.g. video walls
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- 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
- G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Television Systems (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510943724.4A CN105549933B (zh) | 2015-12-16 | 2015-12-16 | 显卡信号同步方法和系统 |
Applications Claiming Priority (1)
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CN201510943724.4A CN105549933B (zh) | 2015-12-16 | 2015-12-16 | 显卡信号同步方法和系统 |
Publications (2)
Publication Number | Publication Date |
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CN105549933A CN105549933A (zh) | 2016-05-04 |
CN105549933B true CN105549933B (zh) | 2019-01-29 |
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Application Number | Title | Priority Date | Filing Date |
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CN201510943724.4A Active CN105549933B (zh) | 2015-12-16 | 2015-12-16 | 显卡信号同步方法和系统 |
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CN (1) | CN105549933B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108806626B (zh) | 2018-05-31 | 2020-04-28 | 深圳市华星光电技术有限公司 | 显示器驱动系统 |
CN110062177A (zh) * | 2019-04-22 | 2019-07-26 | 安徽辰希科技有限公司 | 一种超高分应用投屏管理系统 |
CN113747201B (zh) * | 2020-05-27 | 2024-01-12 | 瑞昱半导体股份有限公司 | 影像播放系统及其具有同步数据传输机制的影像数据传输装置及方法 |
CN113923432B (zh) * | 2021-12-06 | 2022-02-11 | 极限人工智能有限公司 | 视频读取方法、装置、电子设备及存储介质 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101980142A (zh) * | 2010-10-19 | 2011-02-23 | 广东威创视讯科技股份有限公司 | 一种多屏图像分割处理系统及其方法 |
CN102184081A (zh) * | 2011-05-10 | 2011-09-14 | 广东威创视讯科技股份有限公司 | 显卡同步输出的方法、装置及系统 |
CN103021378A (zh) * | 2012-12-25 | 2013-04-03 | 广东威创视讯科技股份有限公司 | 一种多屏拼接显示装置和方法 |
CN103024453A (zh) * | 2012-12-26 | 2013-04-03 | 广东威创视讯科技股份有限公司 | 非直接获取视频应用场合拼接视频同步播放方法及装置 |
CN103269421A (zh) * | 2013-05-23 | 2013-08-28 | 广东威创视讯科技股份有限公司 | 视频图像的降帧方法和系统 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110191677A1 (en) * | 2010-01-29 | 2011-08-04 | Robert Paul Morris | Methods, systems, and computer program products for controlling play of media streams |
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2015
- 2015-12-16 CN CN201510943724.4A patent/CN105549933B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101980142A (zh) * | 2010-10-19 | 2011-02-23 | 广东威创视讯科技股份有限公司 | 一种多屏图像分割处理系统及其方法 |
CN102184081A (zh) * | 2011-05-10 | 2011-09-14 | 广东威创视讯科技股份有限公司 | 显卡同步输出的方法、装置及系统 |
CN103021378A (zh) * | 2012-12-25 | 2013-04-03 | 广东威创视讯科技股份有限公司 | 一种多屏拼接显示装置和方法 |
CN103024453A (zh) * | 2012-12-26 | 2013-04-03 | 广东威创视讯科技股份有限公司 | 非直接获取视频应用场合拼接视频同步播放方法及装置 |
CN103269421A (zh) * | 2013-05-23 | 2013-08-28 | 广东威创视讯科技股份有限公司 | 视频图像的降帧方法和系统 |
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Address after: No. 233 Kezhu Road, Guangzhou High tech Industrial Development Zone, Guangdong Province, 510663 Patentee after: VTRON GROUP Co.,Ltd. Country or region after: China Address before: 510670 No. 233 Kezhu Road, Guangzhou High-tech Industrial Development Zone, Guangzhou, Guangdong Province Patentee before: VTRON TECHNOLOGIES Ltd. Country or region before: China |
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Effective date of registration: 20240422 Address after: Room 303, 3rd Floor, No. 27, Changlin 801, Xisanqi, Haidian District, Beijing, 100085 Patentee after: Beijing Gengtu Technology Co.,Ltd. Country or region after: China Address before: No. 233 Kezhu Road, Guangzhou High tech Industrial Development Zone, Guangdong Province, 510663 Patentee before: VTRON GROUP Co.,Ltd. Country or region before: China |