发明名称 INFORMATION PROCESSOR, INFORMATION PROCESSING METHOD, RECORDING MEDIUM AND PROGRAM
摘要 PROBLEM TO BE SOLVED: To inform a user of the use condition of contents. SOLUTION: A right information storage part 65 records the data of right information corresponding to contents (that is, whether or not the right information is present, whether or not the right information is movable, or the residual number of times of check-out). A GUI part 61 allows a display to display an icon corresponding to the data of the right information corresponding to the name of a piece of music.
申请公布号 JP2002312522(A) 申请公布日期 2002.10.25
申请号 JP20010114933 申请日期 2001.04.13
申请人 SONY CORP 发明人 MORITA TOSHIHIRO;KUWAORI TAKAYUKI;SAKURAI MIKIKO
分类号 G06F21/10;G06F3/00;G06F3/0481;G06F12/00;G06Q10/00;G06Q30/06;G06Q50/00;G06Q50/10 主分类号 G06F21/10
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