发明授权
- 专利标题: Broadcast pause and resume for enhanced television
- 专利标题(中): 广播暂停和增强电视简历
-
申请号: US09491787申请日: 2000-01-26
-
公开(公告)号: US07302697B1公开(公告)日: 2007-11-27
- 发明人: Andrew T. Wilson , David B. Kinder
- 申请人: Andrew T. Wilson , David B. Kinder
- 申请人地址: US CA Santa Clara
- 专利权人: Intel Corporation
- 当前专利权人: Intel Corporation
- 当前专利权人地址: US CA Santa Clara
- 代理机构: Schwabe, Williamson & Wyatt, P.C.
- 主分类号: H04N7/173
- IPC分类号: H04N7/173
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.
信息查询