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DIGITAL CONTENTS UTILIZATION SYSTEM, SERVER, USER TERMINAL, SHOP SIDE SERVER, DIGITAL CONTENTS UTILIZATION METHOD, PROGRAM, AND RECORDING MEDIUM
DIGITAL CONTENTS UTILIZATION SYSTEM, SERVER, USER TERMINAL, SHOP SIDE SERVER, DIGITAL CONTENTS UTILIZATION METHOD, PROGRAM, AND RECORDING MEDIUM
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机译:数字内容利用系统,服务器,用户终端,商店侧服务器,数字内容利用方法,程序和记录介质
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摘要
PROBLEM TO BE SOLVED: To provide a DC (digital contents) utilization system, etc., in which a proper introduction fee can be paid to a shop selling an original DC such as an electronic book when a user buys the DC after partly viewing or utilizing a copy of the DC, and in which sale promotion can be performed to a plurality of shops as a whole body.;SOLUTION: Before or after encoding the DC 320 by an encoding part, a identifier embedding part embeds a shop identifier, a user identifier, and a DC identifier in the DC 320 or a DC 320enc. When another use desires to buy the DC 320, an application information sending part sends buy application information to the DC 320, the DC 320enc., and/or the identification name of the shop, etc., to a server. The server takes the shop identifier embedded in the DC 320enc., or obtains the shop identifier from a shop identifier recording part based on the identification name of the shop, and renews the sold number of the DC 320 corresponding to the shop identifier in a shop information recording part.;COPYRIGHT: (C)2003,JPO
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