CN201282519Y - 一种实现非压缩数字视频信号的字符叠加装置 - Google Patents
一种实现非压缩数字视频信号的字符叠加装置 Download PDFInfo
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- CN201282519Y CN201282519Y CNU2008201231785U CN200820123178U CN201282519Y CN 201282519 Y CN201282519 Y CN 201282519Y CN U2008201231785 U CNU2008201231785 U CN U2008201231785U CN 200820123178 U CN200820123178 U CN 200820123178U CN 201282519 Y CN201282519 Y CN 201282519Y
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CNU2008201231785U CN201282519Y (zh) | 2008-10-24 | 2008-10-24 | 一种实现非压缩数字视频信号的字符叠加装置 |
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CNU2008201231785U CN201282519Y (zh) | 2008-10-24 | 2008-10-24 | 一种实现非压缩数字视频信号的字符叠加装置 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105187766A (zh) * | 2015-07-21 | 2015-12-23 | 中国科学院西安光学精密机械研究所 | 一种接收HDI-SDI和Cameralink接口的视频显示模块 |
CN107155074A (zh) * | 2017-05-17 | 2017-09-12 | 威创集团股份有限公司 | 视频字符叠加方法和系统 |
CN111277913A (zh) * | 2020-02-27 | 2020-06-12 | 杭州电子科技大学 | 一种可溯源的屏幕水印实现方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105187766A (zh) * | 2015-07-21 | 2015-12-23 | 中国科学院西安光学精密机械研究所 | 一种接收HDI-SDI和Cameralink接口的视频显示模块 |
CN105187766B (zh) * | 2015-07-21 | 2018-07-03 | 中国科学院西安光学精密机械研究所 | 一种接收HDI-SDI和Cameralink接口的视频显示模块 |
CN107155074A (zh) * | 2017-05-17 | 2017-09-12 | 威创集团股份有限公司 | 视频字符叠加方法和系统 |
CN111277913A (zh) * | 2020-02-27 | 2020-06-12 | 杭州电子科技大学 | 一种可溯源的屏幕水印实现方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: BEIJING VORX TELECOM TECHNOLOGY CO., LTD. Free format text: FORMER NAME: BEIJING VORX TELECOMMUNICATIONS CO., LTD. |
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CP03 | Change of name, title or address |
Address after: 100083 Beijing City, Haidian District Xueyuan Road No. 30 Fangxing building room 1002 Patentee after: BEIJING WASHI COMMUNICATION TECHNOLOGY CO., LTD. Address before: 100097 Beijing City, Haidian District Xueyuan Road No. 30 Fangxing building room 1002 Patentee before: Vorx Telecommunications Co., Ltd. |
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C56 | Change in the name or address of the patentee | ||
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Address after: 100093 Beijing city Haidian District minzhuang Road No. 3 Building No. 5 Yuquan Huigu Tsinghua Science Park on the ground floor on the west side of room 101 Patentee after: BEIJING WASHI COMMUNICATION TECHNOLOGY CO., LTD. Address before: 100083 Beijing City, Haidian District Xueyuan Road No. 30 Fangxing building room 1002 Patentee before: BEIJING WASHI COMMUNICATION TECHNOLOGY CO., LTD. |
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CX01 | Expiry of patent term |
Granted publication date: 20090729 |
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CX01 | Expiry of patent term |