发明申请
WO2007047115A1 METHOD AND SYSTEM FOR ENFORCING USER RIGHTS AND MAINTAINING CONSISTENCY OF USER DATA IN A DATA NETWORK
审中-公开
基本信息:
- 专利标题： METHOD AND SYSTEM FOR ENFORCING USER RIGHTS AND MAINTAINING CONSISTENCY OF USER DATA IN A DATA NETWORK
- 专利标题（中）：执行用户权利和维护用户数据在数据网络中的一致性的方法和系统
- 申请号：PCT/US2006/038831 申请日：2006-10-04
- 公开(公告)号：WO2007047115A1 公开(公告)日：2007-04-26
- 发明人： KUMOLUYI, Akinlolu, Oloruntosi , CARLTON, Alan, Gerald
- 申请人： INTERDIGITAL TECHNOLOGY CORPORATION , GOMES, Sylvie , KUMOLUYI, Akinlolu, Oloruntosi , CARLTON, Alan, Gerald
- 申请人地址： 3411 Silverside Road, Concord Plaza, Suite 105, Hagley Building, Wilmington, Delaware 19810 US
- 专利权人： INTERDIGITAL TECHNOLOGY CORPORATION,GOMES, Sylvie,KUMOLUYI, Akinlolu, Oloruntosi,CARLTON, Alan, Gerald
- 当前专利权人： INTERDIGITAL TECHNOLOGY CORPORATION,GOMES, Sylvie,KUMOLUYI, Akinlolu, Oloruntosi,CARLTON, Alan, Gerald
- 当前专利权人地址： 3411 Silverside Road, Concord Plaza, Suite 105, Hagley Building, Wilmington, Delaware 19810 US
- 代理机构： BALLARINI, Robert, J.
- 优先权： US60/725,497 20051011; US11/507,636 20060821
- 主分类号： H04L29/06
- IPC分类号： H04L29/06
摘要：
A method and system for enforcing user rights on user data, and maintaining consistency of the user data in a data network are disclosed. Each of a plurality of entities controls one or more network devices which are connected via the data network. Each network device includes at least one user data node which contains at least one elementary piece of user data. The elementary piece of user data is associated with a traceability graph including at least one traceability link. The traceability link connects a source user data node and a destination user data node. The user data node also contains rights information which comprises a rule-based policy regarding the user data. The rights information is also propagated to other entities based on the traceability graph. Consistency of the user data is achieved and owner's rights are is enforced based on the traceability graph.
摘要（中）：
公开了一种用于对用户数据执行用户权限并保持用户数据在数据网络中的一致性的方法和系统。 多个实体中的每一个控制经由数据网络连接的一个或多个网络设备。 每个网络设备包括至少一个包含至少一个基本用户数据的用户数据节点。 用户数据的基本部分与包括至少一个可跟踪链接的可追溯性图相关联。 可追溯性链接连接源用户数据节点和目标用户数据节点。 用户数据节点还包含权限信息，其包括关于用户数据的基于规则的策略。 权利信息也可以基于可追溯性图形传播到其他实体。 实现用户数据的一致性，并且基于可追溯性图实施所有者的权限。