发明名称 CONTENT DATA USAGE APPARATUS
摘要 <P>PROBLEM TO BE SOLVED: To provide a content data usage apparatus capable of using a desired content data easily and promptly. <P>SOLUTION: A content data protection storage section 1 stores in preset a multiplicity of number of content data out of availability by a user. A content list display section 2 displays a content data list stored in the content data protection storage section 1. A content selection section 3 selects a content data desired by the user. A content usage control section 4 enables a settlement apparatus 5 to settle accounts for making the desired content data available. The desired content data is made usable when a settlement completion notification is received from the settlement apparatus 5 after settlement processing is completed. <P>COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2006164118(A) 申请公布日期 2006.06.22
申请号 JP20040357822 申请日期 2004.12.10
申请人 YAMAHA CORP 发明人 MIZUNO SHIGEHIKO;AKAHORI SHIGEKI
分类号 G06K19/07;G06Q10/00;G06Q20/00;G06Q20/06;G06Q20/32;G06Q20/34;G06Q30/04;G06Q30/06;G06Q50/00 主分类号 G06K19/07
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