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专利名称：Access control technique for resolving
grants to users and groups of users onobjects and groups of objects
发明人：Bruce Benfield,Mary Claire Lehner,Erik Bruce
Underkofler,Ningning Wang
申请号：US11196839申请日：20050802
公开号：US20070033656A1公开日：20070208
专利附图：
摘要：Various embodiments of a method, system and article of manufacture resolve
access to a specific principal on a particular resource. A set of candidate access rights toat least one principal on at least one resource is determined based on at least one grant.Any candidate access right for which there is another candidate access right to a sameprincipal on a resource which is closer to the particular resource along a same route iseliminated from the said set of candidate access rights. Any candidate access right forwhich there is another candidate access right on a same resource to a principal which iscloser to the specific principal along a same route is eliminated from the set of candidateaccess rights. Access is provided in accordance with a most permissive access level of theset of candidate access rights.
申请人：Bruce Benfield,Mary Claire Lehner,Erik Bruce Underkofler,Ningning Wang
地址：Austin TX US,San Jose CA US,Austin TX US,Round Rock TX US
国籍：US,US,US,US
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