发明名称 Computer system and method for transmitting user status information
摘要 A computer system enabling mutual exchange of information between users and digital content, in a manner corresponding to each individual disk, comprises a plurality of computers each capable of being loaded with a disk having a unique disk ID, and a verification server capable of being connected with the computers via a network. Each disk has a unique ID, and the verification server has a user database for accumulating user information corresponding to the disk ID. The verification server identifies the disk based on the disk ID, and transmits data corresponding to the disk to the computer.
申请公布号 US7447783(B2) 申请公布日期 2008.11.04
申请号 US20020061982 申请日期 2002.02.01
申请人 SONY COMPUTER ENTERTAINMENT INC. 发明人 KUTARAGI KEN;OKAMOTO SHINICHI;MIURA KAZUO
分类号 G06F15/16;G06F21/22;A63F13/12;G06F1/00;G06F7/16;G06F12/14;G06F15/00;G06F17/00;G06F21/00;G06F21/24;G11B20/00 主分类号 G06F15/16
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