发明授权
US07302697B1 Broadcast pause and resume for enhanced television 失效
广播暂停和增强电视简历

Broadcast pause and resume for enhanced television
摘要:
A broadcast pause and resume system may enable replay from a random access memory of video information received from a video distribution source such as cable, broadcast television or satellite distribution as examples. Key frames may be stored which enable the replay from the memory of both video and enhanced content. In some embodiments of the present invention, a reference to stored enhanced content may be stored instead of storing the entire contents of a browser cache.
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