Patents by Inventor Ki-Shic Park

Ki-Shic Park 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).

  • Communication method using mobile IPv6 in NAT-PT environment and storage medium thereof
    Patent number: 7680111
    Abstract: Disclosed is a communication method using the mobile IPv6 in the NAT-PT environment, and a recording medium storing the method. An NAT-PT (Network Address Translation-Protocol Translation) box as a substitute for an IPv4 node in the communication method performs an RR (Return Routability) process and a BU (Binding Update) process with an IPv6 node to allow data communication between the IPv4 node and the IPv6 node. Therefore, mobility support using the mobile IPv6 is provided in the network with the mixed IPv4 and IPv6.
    Type: Grant
    Filed: June 8, 2004
    Date of Patent: March 16, 2010
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Joo-Chul Lee, Myung-Ki Shin, Hee-Cheol Lee, Hyoung-Jun Kim, Ki-Shic Park
  • Communication method using mobile IPv6 in NAT-PT environment and storage medium thereof
    Publication number: 20050083969
    Abstract: Disclosed is a communication method using the mobile IPv6 in the NAT-PT environment, and a recording medium storing the method. An NAT-PT (Network Address Translation—Protocol Translation) box as a substitute for an IPv4 node in the communication method performs an RR (Return Routability) process and a BU (Binding Update) process with an IPv6 node to allow data communication between the IPv4 node and the IPv6 node. Therefore, mobility support using the mobile IPv6 is provided in the network with the mixed IPv4 and IPv6.
    Type: Application
    Filed: June 8, 2004
    Publication date: April 21, 2005
    Inventors: Joo-Chul Lee, Myung-Ki Shin, Hee-Cheol Lee, Hyoung-Jun Kim, Ki-Shic Park