Patents by Inventor Yoon Hee Kim

Yoon Hee Kim 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).

  • System and method for extending secure authentication using unique session keys derived from entropy generated by authentication method
    Publication number: 20040268122
    Abstract: The present disclosure relates generally to the field of communications systems, and more particularly, to a system and method for extending secure authentication using unique session keys derived from entropy generated by authentication method. In one example, a method for utilizing a public wireless local area network for a client with a smart card includes: creating an one-time password for a client upon a successful authentication; storing the password and identification information of the client; and utilizing the password and the client identity information to authenticate the client in the public wireless local area network.
    Type: Application
    Filed: April 9, 2004
    Publication date: December 30, 2004
    Applicant: Transat Technologies, Inc.
    Inventors: Prasanna J. Satarasinghe, Martin Greenwood, Yoon Hee Kim, David Ka-Wai Hui, Vlad Alperovich