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1. 发明申请

WO2016033401A1 SYSTEMS AND METHODS FOR PICTURE-IN-PICTURE VIDEO CONFERENCE FUNCTIONALITY 审中-公开
标题翻译：用于图像视频会议功能的系统和方法
公开(公告)号：WO2016033401A1
公开(公告)日：2016-03-03
申请号：PCT/US2015/047329
申请日：2015-08-28
申请人： GREGORY A. PEARSON, INC.
发明人： PEARSON, Gregory, A. , HALL, David, B.
IPC分类号： H04N5/45 , H04N7/15
CPC分类号： H04N5/45 , H04N5/44591 , H04N7/147 , H04N7/15 , H04N7/155 , H04N21/2187 , H04N21/231 , H04N21/234363 , H04N21/2665 , H04N21/4316 , H04N21/6582 , H04N21/854
摘要： Techniques for dynamically providing a picture-in-picture display incorporating live video content from a first network device, and pre-recorded content from a second network device, in a single stream. In an example scenario, a host or presenter may record a live video of himself or herself answering questions for an online audience. Before or during recording of the live video content, an audience member may record a video of himself asking a question directed to the host. A server may receive both the live video content and the pre-recorded video content, and may format or repackage the two sources of content for simultaneous viewing by the audience in real- or near real-time. To present this Q&A dynamic, some implementations may provide a picture-in-picture effect, wherein the display of a first content (e.g., the live video content) may be temporarily reduced to accommodate display of second content (e.g., the pre-recorded video content).
摘要翻译：用于在单个流中动态地提供包括来自第一网络设备的实况视频内容的画中画显示和来自第二网络设备的预先录制的内容的技术。在一个示例场景中，主持人或主持人可以记录他或她自己回答在线观众的问题的直播视频。在录制实时视频内容之前或期间，观众可以记录自己的视频，询问指向主机的问题。服务器可以同时收到实况视频内容和预先录制的视频内容，并且可以实时或接近实时地格式化或重新包装两个内容源，以供观众同时观看。为了呈现这个Q＆A动态，一些实现可以提供画中画效果，其中第一内容（例如，实时视频内容）的显示可以被暂时减小以适应第二内容的显示（例如，预先记录的视频内容）。

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