发明名称 VIDEO DISTRIBUTION SYSTEM, INFORMATION PROVISION DEVICE, AND VIDEO INFORMATION PROVISION METHOD
摘要 <P>PROBLEM TO BE SOLVED: To provide a bookmark list including a content desired by a user depending on a characteristic of a terminal. <P>SOLUTION: A video distribution system for distributing video to a plurality of types of reception terminals comprises: a video distribution part for distributing video data; a control part for generating screen data for displaying a list of the video to be distributed on the reception terminal; and a bookmark management part for retaining information set in the video. The bookmark management part manages: a first type bookmark whose state is not changed by viewing the video; and a second type bookmark whose state can be changed after viewing the video. The control part generates screen data for making the first and second type bookmarks be selectable; transmits the generated screen data to the reception terminal; sets the first or second type bookmark selected by a user to the video, and stores it in the bookmark management part. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2013126150(A) 申请公布日期 2013.06.24
申请号 JP20110274578 申请日期 2011.12.15
申请人 HITACHI LTD 发明人 ASO DAISUKE;KONISHI KAORU;SEKO NAOHISA;MATSUMOTO KAZUMI;MIYAMOTO ASAKO;DOI MARIKO
分类号 H04N7/173;G06F13/00 主分类号 H04N7/173
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