发明名称 Information processing apparatus and method, and storage medium
摘要 An information processing apparatus is disclosed which comprises: a first acquiring element for acquiring the number of times information contents are downloaded over a network; a second acquiring element for acquiring the number of times the information contents are reproduced; and a computing element for computing a pricing index for the information contents based on the number of times the information contents have been downloaded as acquired by the first acquiring element and on the number of times the information contents have been reproduced as acquired by the second acquiring element.
申请公布号 US2001003814(A1) 申请公布日期 2001.06.14
申请号 US20000729568 申请日期 2000.12.04
申请人 SONY CORPORATION 发明人 HIRAYAMA TOMOSHI;TOMITA HISASHI
分类号 G06F13/00;G06F17/40;G06Q30/04;G06Q30/06;G06Q50/00;G06Q99/00;(IPC1-7):H04K1/00;H04L9/00;G06F17/60 主分类号 G06F13/00
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