Substitution groups/inheritance for extensibility in authorization policy
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Sep 7, 2010
Grant Date -
May 20, 2004
app pub date -
Nov 18, 2002
filing date -
Nov 18, 2002
priority date (Note) -
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status (Latency Note)
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Abstract
A computer-implemented mechanism for granting rights is described. A license may be used to identify one or more principals, resources, rights and conditions. The license also identifies a license format scheme and a license format modification scheme. An access control module or other entity may interpret the license in accordance with the license format scheme and license format modification scheme.
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