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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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