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
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