CN102006453B - 视频信号的辅助信息叠加方法及装置 - Google Patents
视频信号的辅助信息叠加方法及装置 Download PDFInfo
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- CN102006453B CN102006453B CN 201010574447 CN201010574447A CN102006453B CN 102006453 B CN102006453 B CN 102006453B CN 201010574447 CN201010574447 CN 201010574447 CN 201010574447 A CN201010574447 A CN 201010574447A CN 102006453 B CN102006453 B CN 102006453B
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- 238000000034 method Methods 0.000 title claims abstract description 60
- 230000005236 sound signal Effects 0.000 claims abstract description 263
- 230000033001 locomotion Effects 0.000 claims description 19
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 description 18
- 230000008569 process Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 8
- 239000000284 extract Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 206010011878 Deafness Diseases 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
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- Engineering & Computer Science (AREA)
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- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
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Abstract
Description
Claims (10)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010574447 CN102006453B (zh) | 2010-11-30 | 2010-11-30 | 视频信号的辅助信息叠加方法及装置 |
| PCT/CN2011/083005 WO2012072008A1 (zh) | 2010-11-30 | 2011-11-26 | 视频信号的辅助信息叠加方法及装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010574447 CN102006453B (zh) | 2010-11-30 | 2010-11-30 | 视频信号的辅助信息叠加方法及装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102006453A CN102006453A (zh) | 2011-04-06 |
| CN102006453B true CN102006453B (zh) | 2013-08-07 |
Family
ID=43813473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010574447 Expired - Fee Related CN102006453B (zh) | 2010-11-30 | 2010-11-30 | 视频信号的辅助信息叠加方法及装置 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102006453B (zh) |
| WO (1) | WO2012072008A1 (zh) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102006453B (zh) * | 2010-11-30 | 2013-08-07 | 华为终端有限公司 | 视频信号的辅助信息叠加方法及装置 |
| CN102497555B (zh) * | 2011-12-19 | 2014-04-16 | 青岛海信网络科技股份有限公司 | 一种高清编码器的中文支持方法及系统 |
| KR101984823B1 (ko) * | 2012-04-26 | 2019-05-31 | 삼성전자주식회사 | 웹 페이지에 주석을 부가하는 방법 및 그 디바이스 |
| CN103795938A (zh) | 2012-10-30 | 2014-05-14 | 中兴通讯股份有限公司 | 远程呈现系统中多显示器滚动显示方法及装置、处理终端 |
| CN104104703B (zh) | 2013-04-09 | 2018-02-13 | 广州华多网络科技有限公司 | 多人音视频互动方法、客户端、服务器及系统 |
| CN104301659A (zh) * | 2014-10-24 | 2015-01-21 | 四川省科本哈根能源科技有限公司 | 一种多点视频汇聚识别系统 |
| CN105635635A (zh) * | 2014-11-19 | 2016-06-01 | 杜比实验室特许公司 | 调节视频会议系统中的空间一致性 |
| CN105677287B (zh) * | 2015-12-30 | 2019-04-26 | 苏州佳世达电通有限公司 | 显示装置的控制方法以及主控电子装置 |
| WO2017124340A1 (zh) * | 2016-01-20 | 2017-07-27 | 王晓光 | 一种视频网络会议的人物识别方法及系统 |
| CN107124647A (zh) * | 2017-05-27 | 2017-09-01 | 深圳市酷开网络科技有限公司 | 一种全景视频录制时自动生成字幕文件的方法及装置 |
| CN108574688B (zh) * | 2017-09-18 | 2021-01-01 | 视联动力信息技术股份有限公司 | 一种参会方信息的显示方法和装置 |
| CN108965783B (zh) * | 2017-12-27 | 2020-05-26 | 视联动力信息技术股份有限公司 | 一种视频数据处理方法及视联网录播终端 |
| CN108259801A (zh) * | 2018-01-19 | 2018-07-06 | 广州视源电子科技股份有限公司 | 音视频数据显示方法、装置、设备及存储介质 |
| CN108366216A (zh) * | 2018-02-28 | 2018-08-03 | 深圳市爱影互联文化传播有限公司 | 会议视频录制、记录及传播方法、装置及服务器 |
| CN110324723B (zh) * | 2018-03-29 | 2022-03-08 | 华为技术有限公司 | 字幕生成方法及终端 |
| CN109302576B (zh) * | 2018-09-05 | 2020-08-25 | 视联动力信息技术股份有限公司 | 会议处理方法和装置 |
| CN109873973B (zh) | 2019-04-02 | 2021-08-27 | 京东方科技集团股份有限公司 | 会议终端和会议系统 |
| CN110290341A (zh) * | 2019-07-24 | 2019-09-27 | 长沙世邦通信技术有限公司 | 跟随人脸同步显示字幕的可视对讲方法、系统及存储介质 |
| CN111818294A (zh) * | 2020-08-03 | 2020-10-23 | 上海依图信息技术有限公司 | 结合音视频的多人会议实时展示的方法、介质和电子设备 |
| US11917320B2 (en) | 2020-11-23 | 2024-02-27 | Boe Technology Group Co., Ltd. | Method, device and system for sending virtual card, and readable storage medium |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009105303A1 (en) * | 2008-02-20 | 2009-08-27 | Microsoft Corporation | Techniques to automatically identify participants for a multimedia conference event |
| CN101710961A (zh) * | 2009-12-09 | 2010-05-19 | 中兴通讯股份有限公司 | 电视会议中生成字幕的控制方法及装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5201050B2 (ja) * | 2009-03-27 | 2013-06-05 | ブラザー工業株式会社 | 会議支援装置、会議支援方法、会議システム、会議支援プログラム |
| CN102006453B (zh) * | 2010-11-30 | 2013-08-07 | 华为终端有限公司 | 视频信号的辅助信息叠加方法及装置 |
-
2010
- 2010-11-30 CN CN 201010574447 patent/CN102006453B/zh not_active Expired - Fee Related
-
2011
- 2011-11-26 WO PCT/CN2011/083005 patent/WO2012072008A1/zh not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009105303A1 (en) * | 2008-02-20 | 2009-08-27 | Microsoft Corporation | Techniques to automatically identify participants for a multimedia conference event |
| CN101710961A (zh) * | 2009-12-09 | 2010-05-19 | 中兴通讯股份有限公司 | 电视会议中生成字幕的控制方法及装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012072008A1 (zh) | 2012-06-07 |
| CN102006453A (zh) | 2011-04-06 |
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Effective date of registration: 20180211 Address after: California, USA Patentee after: Global innovation polymerization LLC Address before: California, USA Patentee before: Tanous Co. Effective date of registration: 20180211 Address after: California, USA Patentee after: Tanous Co. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: HUAWEI DEVICE Co.,Ltd. |
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| 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: 20130807 Termination date: 20211130 |