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. 31, 2013
Filed:
Jan. 03, 2012
LI Long Chen, Beijing, CN;
Elaine Zhan, Austin, TX (US);
Lin Zhi Zou, Beijing, CN;
International Business Machines Corporation, Armonk, NY (US);
Abstract
The present application provides a method and system for Cross Domain Single Sign On. The method comprises: receiving a request from a user to a service provider; processing the user request prior to relaying the request to the service provider; forwarding the processed request to the corresponding service provider according to the type of request; in response to receiving a response to the request from the service provider, processing the response, and forwarding the processed response to the user. By adopting the method and system of the present application, a Single Sign On management proxy is introduced as a united management system for a session lifetime of the user. The SSO management proxy manages operations of logging in, checking a session expiration and recovering, logging out, URL mapping, error processing, and access control, and effectively improves the availability, security, functional continuity of the service as well as the user's experience.