发明名称 |
Recording and playback system |
摘要 |
An interactive television system is provided which provides personal video recorder services for users. In the embodiment described, content is recorded at a head-end of the system and stored in the user's set top boy for future playout. Access to the content stored in the user's top box is also controlled by the head end.
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申请公布号 |
US2005275758(A1) |
申请公布日期 |
2005.12.15 |
申请号 |
US20050516470 |
申请日期 |
2005.01.28 |
申请人 |
ALCATEL |
发明人 |
MCEVILLY CHRIS;HAQUE SHAHEEDUR REZA |
分类号 |
H04N5/00;H04N7/173;(IPC1-7):H04N7/173;H04N5/44 |
主分类号 |
H04N5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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