发明名称 Publishing key frames of a video content item being viewed by a first user to one or more second users
摘要 Systems and methods for obtaining key frames of video content items being viewed by first users and publishing the key frames of the video content items to second users are provided. In general, either prior to playback of a video content item by a first user or during playback of the video content item by the first user, key frame information providing, referencing, or identifying key frames of the video content item is obtained. Each key frame is representative of a segment of the video content item. The key frame information for the video content item is then published such that each key frame is presented to one or more second users while the first user views the corresponding segment of the video content item.
申请公布号 US8826337(B2) 申请公布日期 2014.09.02
申请号 US201213668871 申请日期 2012.11.05
申请人 Porto Technology, LLC 发明人 Issa Alfredo C.;Walsh Richard J.;Kandekar Kunal;Evans Gregory M.;Curtis Scott
分类号 H04N5/445 主分类号 H04N5/445
代理机构 代理人
主权项 1. A method comprising: obtaining, by a first peer device, key frame information for each of a plurality of key frames of a video content item; and publishing, by the first peer device, the key frame information such that each key frame of the plurality of key frames of the video content item is presented to one or more second devices while a corresponding segment of the video content item is rendered by the first peer device.
地址 Wilmington DE US