发明名称 |
Security system for game devices connected with a server |
摘要 |
Provided is a security system for managing which CD-ROM is used for a game device not having identifying information in advance. When a game device accesses a server via a communication network, a device ID, which is issued from the server, is stored in a nonvolatile memory. This device ID is generated based on the time and date when the game device accesses the server via a communication network (e.g. December 10, 2000 at 21:05:37). The server associates a serial number (SN) of a CD-ROM used in the game device and a device ID of the game device with each other and registers them on a database .This makes it possible to manage which CD-ROM is used in each game device . <IMAGE> |
申请公布号 |
EP1217497(A2) |
申请公布日期 |
2002.06.26 |
申请号 |
EP20010310428 |
申请日期 |
2001.12.13 |
申请人 |
SEGA CORPORATION |
发明人 |
MIYOSHI, TAKAO;SETSUMASA, AKIO |
分类号 |
A63F13/00;A63F13/12;G06F1/00;G06F12/14;G06F15/16;G06F21/00;G06F21/20;G06F21/24 |
主分类号 |
A63F13/00 |
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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