| 发明名称 |
Method and apparatus for controlling data access |
| 摘要 |
A method and apparatus is disclosed controlling access to data or documents in a distributed database where each set of data is associated with a set of permissions which determine the distribution and/or access for the data.
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| 申请公布号 |
US2006112107(A1) |
申请公布日期 |
2006.05.25 |
| 申请号 |
US20050230814 |
申请日期 |
2005.09.20 |
| 申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
JONES ANTHONY G. |
| 分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
| 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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