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. 29, 2009
Filed:
Feb. 16, 2004
Giovanni M. Della-libera, Seattle, WA (US);
Vijay K. Gajjala, Sammamish, WA (US);
Tomasz Janczuk, Sammamish, WA (US);
John R. Lambert, Bellevue, WA (US);
Elliot Waingold, Seattle, WA (US);
Giovanni M. Della-Libera, Seattle, WA (US);
Vijay K. Gajjala, Sammamish, WA (US);
Tomasz Janczuk, Sammamish, WA (US);
John R. Lambert, Bellevue, WA (US);
Elliot Waingold, Seattle, WA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
A system for processing multiple types of security schemes includes a server having a claims engine that extracts claim(s) from security token(s) and maps extracted claims to other claims. The term claim as used in this context is a statement about a token's subject. The claims engine can extract claim(s) from one or more different types of security tokens corresponding to the multiple security schemes. These extracted claim(s) can then be selectively mapped to other claims using mapping information that is accessible to the server. The security decision can then be based on the extracted and/or derived claim(s) rather than tokens. This system can thereby support multiple security schemes and simplify the security process for the user.