发明名称 CONTENT REPRODUCING DEVICE AND CONTENT REPRODUCING METHOD
摘要 When a secure counter malfunction detection unit 212 deters a malfunction in a secure counter 211, a content playability judgment unit 206 performs a content playability judgment based on information managed by a malfunctioning-state playback processing management unit 214. The malfunctioning-state playback processing management unit 214 stores a malfunctioning-state playback condition composed of information such as a playback count and a playback time. The content playability judgment unit 206 judges that content is playable when the malfunctioning-state playback condition is met, and a content playback unit 210 splays the content.
申请公布号 EP1780686(A1) 申请公布日期 2007.05.02
申请号 EP20050780354 申请日期 2005.08.19
申请人 MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 发明人 OKAMOTO, RYUICHI.;NAKAHARA, TOHRU.;MIURA, KOUJI.;YAMAMOTO, MASAYA.;IGARASHI, MASAKI.;TOKUDA, KATSUMI.
分类号 G06F21/24;H04L9/08;H04N7/167 主分类号 G06F21/24
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