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:
Mar. 23, 2010
Filed:
Feb. 12, 2004
Ashvin Joseph Mathew, Kirkland, WA (US);
Costel Radu, Redmond, WA (US);
David Walter Bailey, Bellevue, WA (US);
Barry I. Kelman, Woodinville, WA (US);
Walter Oliver, Sammamish, WA (US);
Ashvin Joseph Mathew, Kirkland, WA (US);
Costel Radu, Redmond, WA (US);
David Walter Bailey, Bellevue, WA (US);
Barry I. Kelman, Woodinville, WA (US);
Walter Oliver, Sammamish, WA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
Providing access to a resource via authorization data that conditionally defines the access by an expression that identifies the resource by name and by at least one property of the resource. An authorization service issues the authorization data (e.g., as a token) and evaluating authorization data received from a client. The authorization service evaluates the expression in the authorization data to identify the resource and determine the rights associated with the user for the resource. The authorization service implements role-based access control to control access to resources in a distributed, multi-site network.