发明名称 |
VIDEO DISTRIBUTION CONTROL SERVER, RECEPTION TERMINAL, VIDEO STORAGE DEVICE, VIDEO DISTRIBUTION SYSTEM, VIDEO DISTRIBUTION METHOD, AND PROGRAM |
摘要 |
<P>PROBLEM TO BE SOLVED: To easily view video which is missed owing to switching of a channel. <P>SOLUTION: A video distribution control server is connected to a video storage device in which video of a plurality of channels received from transmission sources is stored. Further, the video distribution control server includes a distributed video selection section which distributes video of a channel selected by a reception terminal out of a plurality of channels received from the transmission sources or video stored in the video storage device at a request for redistribution from the reception terminal, and a missed candidate reporting section which extracts program video in a period wherein the video is not distributed to the reception terminal owing to a channel switching operation at the reception terminal on the basis of a history of selection of channels of the reception terminal, and reports it as a missed candidate. <P>COPYRIGHT: (C)2011,JPO&INPIT |
申请公布号 |
JP2010226187(A) |
申请公布日期 |
2010.10.07 |
申请号 |
JP20090068206 |
申请日期 |
2009.03.19 |
申请人 |
NEC CORP |
发明人 |
MIYAMOTO YOSHIHIRO |
分类号 |
H04N7/173;H04N21/426;H04N21/442;H04N21/482 |
主分类号 |
H04N7/173 |
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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