CN107509006B - 多组拼接屏的视频同步装置及显示设备 - Google Patents
多组拼接屏的视频同步装置及显示设备 Download PDFInfo
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- CN107509006B CN107509006B CN201710687682.1A CN201710687682A CN107509006B CN 107509006 B CN107509006 B CN 107509006B CN 201710687682 A CN201710687682 A CN 201710687682A CN 107509006 B CN107509006 B CN 107509006B
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- synchronization signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/06—Generation of synchronising signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4122—Peripherals receiving signals from specially adapted client devices additional display device, e.g. video projector
Abstract
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CN201710687682.1A CN107509006B (zh) | 2017-08-11 | 2017-08-11 | 多组拼接屏的视频同步装置及显示设备 |
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CN201710687682.1A CN107509006B (zh) | 2017-08-11 | 2017-08-11 | 多组拼接屏的视频同步装置及显示设备 |
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CN107509006A CN107509006A (zh) | 2017-12-22 |
CN107509006B true CN107509006B (zh) | 2019-11-01 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111711842B (zh) * | 2020-05-18 | 2022-04-22 | 深圳市东微智能科技股份有限公司 | 同步显示控制方法、装置及计算机可读存储介质 |
CN111935521B (zh) * | 2020-08-12 | 2022-05-06 | 深圳市奥拓电子股份有限公司 | 一种led显示同步控制阵列以及led显示系统 |
CN113114958A (zh) * | 2021-04-15 | 2021-07-13 | 湖北华夏科显电子有限公司 | 一种液晶拼接屏内嵌多画面分割处理系统 |
CN113542876A (zh) * | 2021-07-09 | 2021-10-22 | 众立智能科技(深圳)有限公司 | Lcd液晶拼接实现画面同步方法及系统 |
CN114546315A (zh) * | 2022-01-27 | 2022-05-27 | 惠州华阳通用电子有限公司 | 一种多屏显示系统及其显示方法 |
CN116913178B (zh) * | 2023-09-13 | 2023-11-28 | 奥视(天津)科技有限公司 | 一种拼接屏联动系统及视频拼接方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101807389A (zh) * | 2010-03-19 | 2010-08-18 | 上海博康智能网络科技有限公司 | 大屏拼接方法及系统 |
CN103577133A (zh) * | 2012-08-02 | 2014-02-12 | 北京同步科技有限公司 | 超高清信息显示系统及其显示方法 |
CN104216671A (zh) * | 2014-08-19 | 2014-12-17 | 宁波Gqy视讯股份有限公司 | 一种在多套拼接显示屏上实现同步协同显示的方法 |
CN206274660U (zh) * | 2016-12-06 | 2017-06-23 | 杭州海康威视数字技术股份有限公司 | 一种视频处理系统 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7080473B2 (en) * | 2000-05-24 | 2006-07-25 | Virtual Video Uk Ltd. | Novelty animated device with synchronized audio output, and method for achieving synchronized audio output therein |
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2017
- 2017-08-11 CN CN201710687682.1A patent/CN107509006B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101807389A (zh) * | 2010-03-19 | 2010-08-18 | 上海博康智能网络科技有限公司 | 大屏拼接方法及系统 |
CN103577133A (zh) * | 2012-08-02 | 2014-02-12 | 北京同步科技有限公司 | 超高清信息显示系统及其显示方法 |
CN104216671A (zh) * | 2014-08-19 | 2014-12-17 | 宁波Gqy视讯股份有限公司 | 一种在多套拼接显示屏上实现同步协同显示的方法 |
CN206274660U (zh) * | 2016-12-06 | 2017-06-23 | 杭州海康威视数字技术股份有限公司 | 一种视频处理系统 |
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CB03 | Change of inventor or designer information |
Inventor after: Song Zhiyuan Inventor after: Li Houpeng Inventor after: Dong Zhisong Inventor after: Zhang Xudong Inventor after: Ma Baolin Inventor before: Song Zhiyuan Inventor before: Li Houpeng Inventor before: Dong Zhisong Inventor before: Zhang Xudong Inventor before: Ma Baolin |
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CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Video synchronization device for multiple splice displays and display equipment Effective date of registration: 20200430 Granted publication date: 20191101 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: BEIJING DIGIBIRD TECHNOLOGY Co.,Ltd. Registration number: Y2020990000420 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210531 Granted publication date: 20191101 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: BEIJING DIGIBIRD TECHNOLOGY Co.,Ltd. Registration number: Y2020990000420 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |