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Data access control techniques using roles and permissions

  • US 20040006594A1
  • Filed: 11/26/2002
  • Published: 01/08/2004
  • Est. Priority Date: 11/27/2001
  • Status: Abandoned Application
First Claim
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1. A computer-implemented method of controlling access to information related to a first intellectual property (IP) case, the method comprising:

  • storing information related to a plurality of intellectual property cases on a computer-readable medium, the plurality of intellectual property cases including the first intellectual property case, wherein for each intellectual property case, the information related to the intellectual property case is stored in a case data unit, wherein the case data unit stores data related to the intellectual property case and one or more documents related to the intellectual property case;

    receiving a request from a first user to perform an operation on the information related to the first IP case;

    responsive to receiving the request;

    determining a first group to which the first user is assigned;

    determining a second group to which a first case data unit storing information related to the first IP case is assigned;

    determining one or more roles to which the first user is assigned, the one or more roles being associated with a set of permissions;

    determining case data unit level access information for the first case data unit; and

    determining if the first user can perform the operation on the information related to the first IP case based upon the first group to which the first user is assigned, the second group to which the first case data unit is assigned, the set of permissions associated with the one or more roles to which the user is assigned, and the case data unit level access information for the first case data unit.

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