发明名称 Server apparatus, trick reproduction restriction method, and reception apparatus
摘要 A server apparatus used in a system that delivers, to a reception apparatus (20) via a network (30), a commercial stream of a content prior to a delivery of a main-program stream of the content, the server apparatus including: a reproduction control information storage section (13) to store reproduction control information for the commercial stream, that includes at least first setting information that sets whether to restrict a trick reproduction in the reception apparatus (20); and a reproduction control information transmission section to extract, in response to a first reproduction control information acquisition request from the reception apparatus (20), the reproduction control information for the commercial stream from the reproduction control information storage section (13) and transmit the reproduction control information for the commercial stream to the reception apparatus (20).
申请公布号 EP2244482(A2) 申请公布日期 2010.10.27
申请号 EP20100159204 申请日期 2010.04.07
申请人 SONY CORPORATION 发明人 KITAZATO, NAOHISA
分类号 H04N21/472;H04N5/765;H04N5/783;H04N5/93;H04N7/173;H04N21/2387;H04N21/24;H04N21/2668;H04N21/431;H04N21/442;H04N21/45 主分类号 H04N21/472
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