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:
Dec. 11, 2012
Filed:
Aug. 31, 2007
Richard L. Dickinson, Seattle, WA (US);
Edward A. Martinez, Bellevue, WA (US);
Dominic J. Pouzin, Sammamish, WA (US);
Jasjit S. Grewal, Sammamish, WA (US);
Michael J. Ott, Redmond, WA (US);
Richard L. Dickinson, Seattle, WA (US);
Edward A. Martinez, Bellevue, WA (US);
Dominic J. Pouzin, Sammamish, WA (US);
Jasjit S. Grewal, Sammamish, WA (US);
Michael J. Ott, Redmond, WA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
In a web-based service environment, third party providers need to have varying degrees of access to user data for their complementary services. To prevent third party providers from having broader access than necessary or not adequate levels of access, transferable restricted security tickets are employed to determine an appropriate level of access for third parties. Tickets with expiration and restriction roles define a duration and level of access for a third party. The restrictions are determined through an intersection of the authorizing user's security role and restriction roles defined in the system.