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:
Jan. 19, 2010
Filed:
Apr. 04, 2005
Byung Gil Lee, Daejeon, KR;
Hyun Gon Kim, Daejeon, KR;
Kyo Chung, Ii, Daejeon, KR;
Abstract
A method for verifying authorization with extensibility in an authentication, authorization, and accounting (AAA) server, and more particularly, a method for verifying authorization in an AAA server capable of uniformly performing an authorization verification function regardless of a variety of authorization verification methods required for a user service provided through a network is provided. The method for verifying authorization with extensibility in an AAA server includes: the AAA server performing user authentication, transmitting the authentication result data to the user, and requesting authorization information for a subscriber service desired to be used, to the user; the user transferring an extensible authorization verification protocol framework having a predetermined format according to an AAA protocol to the AAA server, and requesting verification of the requested authorization; the AAA server verifying whether or not the authorization requested to be verified is set for the user, by referring to the framework; and if the authorization is verified, the AAA server transmitting the authorization verification result to the user, and by allocating a resource related to the authorization, beginning to provide the subscriber service.