CN106231226B - 影音合成方法、装置及系统 - Google Patents
影音合成方法、装置及系统 Download PDFInfo
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- CN106231226B CN106231226B CN201610643619.3A CN201610643619A CN106231226B CN 106231226 B CN106231226 B CN 106231226B CN 201610643619 A CN201610643619 A CN 201610643619A CN 106231226 B CN106231226 B CN 106231226B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N5/9201—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal
- H04N5/9202—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal the additional signal being a sound signal
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- Engineering & Computer Science (AREA)
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- Television Signal Processing For Recording (AREA)
Abstract
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Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN201520732257 | 2015-09-21 | ||
CN2015207322576 | 2015-09-21 |
Publications (2)
Publication Number | Publication Date |
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CN106231226A CN106231226A (zh) | 2016-12-14 |
CN106231226B true CN106231226B (zh) | 2020-03-20 |
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Application Number | Title | Priority Date | Filing Date |
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CN201610643619.3A Active CN106231226B (zh) | 2015-09-21 | 2016-08-08 | 影音合成方法、装置及系统 |
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CN (1) | CN106231226B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019000420A1 (zh) * | 2017-06-30 | 2019-01-03 | 深圳市大疆创新科技有限公司 | 视频和音频的同步方法、设备及无人机 |
CN109218643A (zh) * | 2017-06-30 | 2019-01-15 | 北京国双科技有限公司 | 庭审录音录像的处理方法及装置 |
WO2020177483A1 (zh) * | 2019-03-01 | 2020-09-10 | 苏州臻迪智能科技有限公司 | 音视频处理方法、装置、电子设备及存储介质 |
CN110007894B (zh) * | 2019-03-29 | 2021-01-15 | 百度在线网络技术(北京)有限公司 | 用于发送音频信息的方法及装置 |
CN110336977A (zh) * | 2019-06-18 | 2019-10-15 | 深圳慧源创新科技有限公司 | 一种无人飞行器图传扩展的方法 |
CN111447396A (zh) * | 2020-03-06 | 2020-07-24 | 视联动力信息技术股份有限公司 | 一种音视频传输方法、装置、电子设备及存储介质 |
CN111641758B (zh) * | 2020-05-09 | 2022-07-22 | 北京中广上洋科技股份有限公司 | 一种视音频录制方法及装置、计算机可读存储介质 |
CN114584648A (zh) * | 2020-11-30 | 2022-06-03 | 华为技术有限公司 | 一种音频与视频同步的方法及设备 |
CN113794813B (zh) * | 2021-11-16 | 2022-02-11 | 珠海视熙科技有限公司 | 一种控制音画同步的方法、装置及计算机存储介质 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101600118A (zh) * | 2008-06-06 | 2009-12-09 | 株式会社日立制作所 | 音视频内容信息抽取装置和方法 |
CN102215429A (zh) * | 2010-04-01 | 2011-10-12 | 安凯(广州)微电子技术有限公司 | 一种用于移动电视的录制方法 |
CN103167342A (zh) * | 2013-03-29 | 2013-06-19 | 天脉聚源(北京)传媒科技有限公司 | 一种音视频同步处理装置及方法 |
CN103673996A (zh) * | 2013-12-10 | 2014-03-26 | 苏州市峰之火数码科技有限公司 | 一种便于获得良好航拍音效的方法 |
CN105141822A (zh) * | 2015-09-22 | 2015-12-09 | 杨珊珊 | 航拍装置及其航拍方法 |
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2016
- 2016-08-08 CN CN201610643619.3A patent/CN106231226B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101600118A (zh) * | 2008-06-06 | 2009-12-09 | 株式会社日立制作所 | 音视频内容信息抽取装置和方法 |
CN102215429A (zh) * | 2010-04-01 | 2011-10-12 | 安凯(广州)微电子技术有限公司 | 一种用于移动电视的录制方法 |
CN103167342A (zh) * | 2013-03-29 | 2013-06-19 | 天脉聚源(北京)传媒科技有限公司 | 一种音视频同步处理装置及方法 |
CN103673996A (zh) * | 2013-12-10 | 2014-03-26 | 苏州市峰之火数码科技有限公司 | 一种便于获得良好航拍音效的方法 |
CN105141822A (zh) * | 2015-09-22 | 2015-12-09 | 杨珊珊 | 航拍装置及其航拍方法 |
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Address after: 0701600 A102, No. 67, tourism East Road, Anxin County, Baoding City, Hebei Province Patentee after: Hebei xiong'an Yuandu Technology Co., Ltd Address before: 300220 Hexi District, Tianjin Dongting Road 20, Chen Tang science and Technology Business District Service Center 309-9. Patentee before: Tianjin Yuandu Technology Co.,Ltd. |
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