Patents by Inventor Kyo Chung, II

Kyo Chung, II has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for verifying authorization with extensibility in AAA server
    Patent number: 7650631
    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.
    Type: Grant
    Filed: April 4, 2005
    Date of Patent: January 19, 2010
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Byung Gil Lee, Hyun Gon Kim, Kyo Chung, II