Patents by Inventor Sung Kwang Moon

Sung Kwang Moon 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).

  • Extranet access management apparatus and method
    Patent number: 7451149
    Abstract: Managing access to an extranet for an extended service provider (xSP) includes decentralizing the role of access management by using cached access control list (ACL) information, and synchronizing decentralized access management roles using an authentication and authorization (AA) server. Insufficiency of session management is overcome by adopting authentication/authorization based on a web browser cookie.
    Type: Grant
    Filed: November 8, 2004
    Date of Patent: November 11, 2008
    Assignee: Nets Co., Ltd.
    Inventors: Se Hyun Lee, Young Jun Ryu, Sung Kwang Moon