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1. 发明申请

US20110004899A1 SYSTEM, METHOD AND COMPUTER READABLE MEDIUM FOR INSERTING DATA OBJECTS INTO ENCRYPED VIDEO STREAM 有权
标题翻译：将数据对象插入加密视频流的系统，方法和计算机可读介质
公开(公告)号：US20110004899A1
公开(公告)日：2011-01-06
申请号：US12884430
申请日：2010-09-17
申请人： BRAD A MEDFORD
发明人： BRAD A MEDFORD
IPC分类号： H04N7/10
CPC分类号： H04N21/8455 , H04N21/23476 , H04N21/44016 , H04N21/64322 , H04N21/812
摘要： In a particular embodiment a method is disclosed for inserting data objects into a video stream including but not limited to decomposing using a compression technique video content into a plurality of video portions, a low-quality video portion of the plurality of video portions capable of reproducing a low quality version of the video content, the other video portions capable of reproducing higher quality versions of the video content when combined with the low quality portion; sending the low-quality video portion to the subscriber terminal for storage at the subscriber terminal; and receiving from the subscriber terminal a selection request corresponding to the video content after sending the low-quality video portion to the subscriber terminal. A computer readable medium and apparatus for performing the method are also disclosed.
摘要翻译：在特定实施例中，公开了一种用于将数据对象插入到视频流中的方法，所述视频流包括但不限于使用压缩技术将视频内容分解为多个视频部分，能够再现的多个视频部分的低质量视频部分视频内容的低质量版本，当与低质量部分组合时能够再现更高质量版本的视频内容的其他视频部分; 将所述低质量视频部分发送到所述用户终端以在所述用户终端处存储; 以及在向所述用户终端发送所述低质量视频部分之后，从所述订户终端接收与所述视频内容相对应的选择请求。还公开了一种用于执行该方法的计算机可读介质和装置。

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