发明名称 |
SYSTEM AND METHOD FOR DISTRIBUTING DATA |
摘要 |
A system for distributing data includes a volume of encrypted data distributed with activation and decryption software. The volume is provided to a user so that is locally accessible on the user's computer. A decryption key which allows the encrypted data to be decrypted by accessing a distribution control web site and providing a username and password. The decryption key may be operable only for a part of the encrypted data and may be operable only for a selected period. While the decryption key is operable on one computer, a decryption key is not provided to a second computer utilizing the same username and password. A method for using the system is also disclosed. |
申请公布号 |
WO0198873(A2) |
申请公布日期 |
2001.12.27 |
申请号 |
WO2001CA00889 |
申请日期 |
2001.06.19 |
申请人 |
KOSKINS, STEVEN, JAMES, JOSEPH |
发明人 |
KOSKINS, STEVEN, JAMES, JOSEPH |
分类号 |
G06F21/22;G06F1/00;G06F21/00;H04L9/08 |
主分类号 |
G06F21/22 |
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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