发明名称 Reproduction system
摘要 To limit the time capable of reproducing a plurality of contents as a whole recorded on a recording medium. Provided herein are a recording medium on which a plurality of contents and reproduction-enabled time which is a period of time for allowing a user to freely reproduce the plurality of contents as a whole are recorded, a reproduction device having an acquisition unit which acquires the reproduction-enabled time and a reproduction inhibit unit which inhibits the reproduction of each of the contents when the accumulated reproduction time of the plurality of contents as a whole exceeds the acquired reproduction-enabled time during the reproduction of each of the contents.
申请公布号 US8089840(B2) 申请公布日期 2012.01.03
申请号 US20090443562 申请日期 2009.03.30
申请人 MURAMATSU EIJI;KURODA KAZUO;SAWABE TAKAO;SUZUKI TOSHIO;TANIGUCHI SHOJI;IMAMURA AKIRA;KATO MASAHIRO;PIONEER CORPORATION 发明人 MURAMATSU EIJI;KURODA KAZUO;SAWABE TAKAO;SUZUKI TOSHIO;TANIGUCHI SHOJI;IMAMURA AKIRA;KATO MASAHIRO
分类号 H04N5/00 主分类号 H04N5/00
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