发明名称 |
Information-processing apparatus, reproduction apparatus, communication method and computer program |
摘要 |
An information-processing apparatus, reproduction apparatus, communication method and computer program are disclosed wherein an evaluation value can be added automatically to contents stored in a storage apparatus or medium. The information-processing apparatus comprising an acquisition section which acquires, from a portable reproduction apparatus which is capable of reproducing contents data, reproduction history information of the contents data in the portable reproduction apparatus. An evaluation value arithmetic operation section arithmetically operates a computed evaluation value corresponding to the content data based on the reproduction history information acquired by the acquisition section. A transfer section transfers the computed evaluation value arithmetically operated by the evaluation value arithmetic operation section to the portable reproduction apparatus. |
申请公布号 |
EP1750212(A1) |
申请公布日期 |
2007.02.07 |
申请号 |
EP20060254029 |
申请日期 |
2006.08.01 |
申请人 |
SONY CORPORATION |
发明人 |
KONNO, TATSUYA;TAKATSUKA, SUSUMU;TSUKAZAKI, HIDEO;KINOUCHI, TAKASHI;ASAKA, KOTARO;KAWAKAMI, TAKASHI;SEKI, YASUHARU |
分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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