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Entitled Data Cache Management

  • US 20110093925A1
  • Filed: 10/20/2009
  • Published: 04/21/2011
  • Est. Priority Date: 10/20/2009
  • Status: Active Grant
First Claim
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1. A computer server, comprising:

  • a memory; and

    a processor configured to control the operation of the computer server, the processor configured to cause the computer server to;

    receive entitled data from a data server, the entitled data having associated data permissions corresponding to at least one user authorized to access the computer server;

    cache the entitled data, wherein caching the entitled data comprises storing the entitled data and a related identifier corresponding to the associated data permissions of the entitled data;

    receive a first data request for at least a portion of the entitled data from a first user of the computer server;

    retrieve user permissions corresponding to the first user of the computer server; and

    determine if the first user'"'"'s permissions intersect with the associated data permissions of the cached entitled data, wherein said determining is based on the first user'"'"'s permissions and the related identifier corresponding to the associated data permissions of the entitled data,wherein if the first user'"'"'s permissions intersect with the associated data permissions of the entitled data, the computer server is further configured to transmit at least a subset of the cached entitled data to the first user.

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