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:
Jun. 13, 2006
Filed:
Nov. 09, 2001
Applicants:
Jonathan Millen, Palo Alto, CA (US);
Grit Denker, Palo Alto, CA (US);
Yutaka Miyake, Saitama, JP;
Inventors:
Assignees:
SRI International, Menlo Park, CA (US);
KDD R&D Laboratories, Inc., Saitama, JP;
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides systems and methods of cross-domain access control in which a client node () sends a request () for a resource to a resource server (). In response, a local proxy server () automatically obtains a ticket having a revocation status () and forwards the ticket () to an authorization server () that communicates with the resource server () regarding access.