发明名称 Content-related information delivery system
摘要 A content-related information delivery system for delivering information related to a content to a user-owned apparatus. The system is composed of a playback apparatus and a server. The playback apparatus monitors a current playback position of the content during playback, generates playback position information specifying a segment of the content, and transmits the generated playback position information to the server. The server receives the playback position information from the playback apparatus, acquires information related to the segment of the content specified by the received playback position information, and transmits the acquired related information to the user-owned apparatus.
申请公布号 US2007150462(A1) 申请公布日期 2007.06.28
申请号 US20040551767 申请日期 2004.04.01
申请人 发明人 NONAKA MASAO;YAMAMICHI MASATO;YAMAMICHI MASAMI;YAMAMICHI SATOMI;YAMAMICHI KEIKO;OHMORI MOTOJI;YAMAMOTO MASAYA;IKEDA WATARU;MINAMI MASATAKA;WATANABE KAZUHISA;SASO ATSUSHI
分类号 G06F17/30;G06F15/16 主分类号 G06F17/30
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