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1. 发明申请

US20090249423A1 METHOD, DEVICE AND SYSTEM FOR IMPLEMENTING SEEKING PLAY OF STREAM MEDIA 有权
标题翻译：实施流媒体播放的方法，装置和系统
公开(公告)号：US20090249423A1
公开(公告)日：2009-10-01
申请号：US12482548
申请日：2009-06-11
申请人： Hua LI , Yunsong FAN
发明人： Hua LI , Yunsong FAN
IPC分类号： H04N7/173
CPC分类号： H04N7/17336 , H04N21/234381 , H04N21/2387 , H04N21/4331 , H04N21/47202 , H04N21/6587
摘要： A method, a device and a system for implementing seeking play of stream media are provided. The method for implementing seeking play of stream media includes: sending a seeking play request to a stream media server; receiving preview key frames for seeking play sent from the stream media server according to a predefined buffer capacity range and storing the preview key frames for seeking play; displaying the preview key frames for seeking play; and initiating a stream media play according to preview key frames selected by a seeking of a user. This invention can improve the seeking operation experience of the user, control the downloading time of the extracted program, and reduce requirements of storage capability of the stream media terminal.
摘要翻译：提供了一种用于实现流媒体搜索播放的方法，装置和系统。用于实现流媒体寻求播放的方法包括：向流媒体服务器发送寻找播放请求; 接收根据预定义的缓冲器容量范围从流媒体服务器发送的用于寻求播放的预览关键帧，并存储用于寻找播放的预览关键帧; 显示用于寻找播放的预览关键帧; 以及根据通过用户的寻找选择的预览关键帧来发起流媒体播放。本发明可以改善用户的寻求操作体验，控制提取的程序的下载时间，并减少流媒体终端的存储能力要求。

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