发明名称 |
Software program storage medium, software program rights management system and management method for software program rights |
摘要 |
A software program rights management system for managing an assignment history of rights to use a software program stored in a software program storage medium is proposed. As a storage medium for supplying a software program, a write-once storage medium or a storage medium having a read-only storage portion for storing a software program and a write-once portion is used, and a user's access authorization data is recorded in a portion of the write-once portion of such storage medium or in the write-once portion of such software program storage medium. |
申请公布号 |
US2002066043(A1) |
申请公布日期 |
2002.05.30 |
申请号 |
US20010863922 |
申请日期 |
2001.05.23 |
申请人 |
UEDA SATORU |
发明人 |
UEDA SATORU |
分类号 |
G06F21/12;G06F1/00;G06F9/06;G06F21/00;G06F21/10;G06F21/22;G06Q10/00;G06Q30/06;G06Q50/00;G06Q50/10;(IPC1-7):H04L9/00 |
主分类号 |
G06F21/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|