CN115244944A - Url投屏方法和装置 - Google Patents
Url投屏方法和装置 Download PDFInfo
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- CN115244944A CN115244944A CN202180017852.XA CN202180017852A CN115244944A CN 115244944 A CN115244944 A CN 115244944A CN 202180017852 A CN202180017852 A CN 202180017852A CN 115244944 A CN115244944 A CN 115244944A
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Abstract
本申请提供一种URL投屏方法和装置,该投屏方法包括:源端设备根据投屏切换时的播放进度确定第一码流和下载指示信息,所述第一码流为在投屏切换前从媒体服务器下载的码流,下载指示信息用于指示第二码流的起始帧,所述第二码流为目的端设备要从媒体服务器下载的码流,第二码流的起始帧与第一码流的结束帧有关;源端设备向所述目的端设备发送下载指示信息和第一码流;目的端设备从媒体服务器下载第二码流;目的端设备根据所述第一码流或者所述第二码流播放视频。本申请可以提高投屏切换响应速度,防止视频播放卡顿。
Description
PCT国内申请,说明书已公开。
Claims (44)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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CN2020101779992 | 2020-03-13 | ||
CN202010177999.2A CN113395606A (zh) | 2020-03-13 | 2020-03-13 | Url投屏方法和装置 |
PCT/CN2021/078480 WO2021179931A1 (zh) | 2020-03-13 | 2021-03-01 | Url投屏方法和装置 |
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CN115244944A true CN115244944A (zh) | 2022-10-25 |
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CN202010177999.2A Pending CN113395606A (zh) | 2020-03-13 | 2020-03-13 | Url投屏方法和装置 |
CN202180017852.XA Pending CN115244944A (zh) | 2020-03-13 | 2021-03-01 | Url投屏方法和装置 |
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CN202010177999.2A Pending CN113395606A (zh) | 2020-03-13 | 2020-03-13 | Url投屏方法和装置 |
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WO (1) | WO2021179931A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113395606A (zh) * | 2020-03-13 | 2021-09-14 | 华为技术有限公司 | Url投屏方法和装置 |
CN114157904B (zh) * | 2021-12-02 | 2024-05-28 | 瑞森网安(福建)信息科技有限公司 | 基于移动终端的云视频投屏播放方法、系统及存储介质 |
CN114567802B (zh) * | 2021-12-29 | 2024-02-09 | 沈阳中科创达软件有限公司 | 一种数据显示方法和装置 |
CN114501120B (zh) * | 2022-01-11 | 2023-06-09 | 烽火通信科技股份有限公司 | 多终端无线投屏切换方法与电子设备 |
CN114827690B (zh) * | 2022-03-30 | 2023-07-25 | 北京奇艺世纪科技有限公司 | 一种网络资源显示方法、装置及系统 |
CN115103221B (zh) * | 2022-06-28 | 2023-09-22 | 北京奇艺世纪科技有限公司 | 一种投屏方法、装置、电子设备及可读存储介质 |
CN115550498B (zh) * | 2022-08-03 | 2024-04-02 | 阿波罗智联(北京)科技有限公司 | 投屏方法、装置、设备和存储介质 |
CN115412758B (zh) * | 2022-09-01 | 2023-11-14 | 北京奇艺世纪科技有限公司 | 一种视频处理方法及相关装置 |
CN117939088A (zh) * | 2022-10-25 | 2024-04-26 | 广州视臻信息科技有限公司 | 一种传屏器配对方法、配对装置、电子设备及介质 |
Citations (4)
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CN103281294A (zh) * | 2013-04-17 | 2013-09-04 | 华为技术有限公司 | 一种数据共享方法及电子设备 |
US20150179130A1 (en) * | 2013-12-20 | 2015-06-25 | Blackberry Limited | Method for wirelessly transmitting content from a source device to a sink device |
CN106572383A (zh) * | 2015-10-12 | 2017-04-19 | 中国科学院声学研究所 | 一种基于多屏互动的视频切换方法及系统 |
CN113395606A (zh) * | 2020-03-13 | 2021-09-14 | 华为技术有限公司 | Url投屏方法和装置 |
Family Cites Families (10)
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CN100591134C (zh) * | 2007-08-01 | 2010-02-17 | 神州亿品科技有限公司 | 防止黑屏和花屏的播放方法 |
US9749676B2 (en) * | 2010-06-08 | 2017-08-29 | Microsoft Technology Licensing, Llc | Virtual playback speed modification |
CN103248939B (zh) * | 2012-02-03 | 2017-11-28 | 海尔集团公司 | 一种实现多屏同步显示的方法及系统 |
US9197685B2 (en) * | 2012-06-28 | 2015-11-24 | Sonic Ip, Inc. | Systems and methods for fast video startup using trick play streams |
CN102905188B (zh) * | 2012-11-01 | 2015-09-30 | 北京奇艺世纪科技有限公司 | 一种视频码流切换方法及装置 |
CN107241640B (zh) * | 2017-06-26 | 2019-05-24 | 中广热点云科技有限公司 | 一种移动设备和电视设备同步播放的方法 |
CN107659712A (zh) * | 2017-09-01 | 2018-02-02 | 咪咕视讯科技有限公司 | 一种投屏的方法、装置及存储介质 |
CN109982151B (zh) * | 2017-12-28 | 2021-06-25 | 中国移动通信集团福建有限公司 | 视频点播方法、装置、设备及介质 |
US11477516B2 (en) * | 2018-04-13 | 2022-10-18 | Koji Yoden | Services over wireless communication with high flexibility and efficiency |
CN110087149A (zh) * | 2019-05-30 | 2019-08-02 | 维沃移动通信有限公司 | 一种视频图像分享方法、装置及移动终端 |
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2020
- 2020-03-13 CN CN202010177999.2A patent/CN113395606A/zh active Pending
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2021
- 2021-03-01 CN CN202180017852.XA patent/CN115244944A/zh active Pending
- 2021-03-01 WO PCT/CN2021/078480 patent/WO2021179931A1/zh active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103281294A (zh) * | 2013-04-17 | 2013-09-04 | 华为技术有限公司 | 一种数据共享方法及电子设备 |
US20150179130A1 (en) * | 2013-12-20 | 2015-06-25 | Blackberry Limited | Method for wirelessly transmitting content from a source device to a sink device |
CN106572383A (zh) * | 2015-10-12 | 2017-04-19 | 中国科学院声学研究所 | 一种基于多屏互动的视频切换方法及系统 |
CN113395606A (zh) * | 2020-03-13 | 2021-09-14 | 华为技术有限公司 | Url投屏方法和装置 |
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WO2021179931A1 (zh) | 2021-09-16 |
WO2021179931A8 (zh) | 2022-09-22 |
CN113395606A (zh) | 2021-09-14 |
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