The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 13, 2010
Filed:
Nov. 15, 2002
Applicant:
John Detreville, Seattle, WA (US);
Inventor:
John DeTreville, Seattle, WA (US);
Assignee:
Microsoft Corporation, Redmond, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/00 (2006.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A computer-implemented mechanism for granting rights to a resource is described. A license identifies-one or more principals, resources, rights and conditions. At least one condition recited in the license includes a reference to state information. The state information is external to the license. When evaluating the license, a resource or access control module requests the state information from the entity identified in the reference to state information.