Patents by Inventor Young-Jee Choi

Young-Jee Choi 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).

  • Mobile IP communication system using dual stack transition mechanism and method thereof
    Publication number: 20040184465
    Abstract: A system and method for assigning and managing a mobile IP in an access node for communicating with a mobile node supporting IP version 6 (IPv6) technology, assigning an IPv6 address to the mobile node, and using a dual stack transition mechanism capable of providing an IP version 4 (IPv4) address upon receiving an IPv4 address request from the mobile node, and a border router for interfacing between an IPv4 native network and an IPv6 native network.
    Type: Application
    Filed: March 19, 2004
    Publication date: September 23, 2004
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung-Jin Lee, Jae-Hyuk Do, Hyun-Jeong Kang, Sang-Won Min, Young-Jee Choi