Patents by Inventor Sunkee Koh

Sunkee Koh 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).

  • Apparatus and method for managing P2P traffic
    Patent number: 8146133
    Abstract: The invention relates to a P2P traffic management apparatus and method. A P2P flow agent monitors an executed application program to extract a P2P application program, adds application identifiers to packets generated by the application program according to a set policy, and transmits the packets. In this case, a P2P security gateway monitors the inflowing packets from the P2P flow agent to extract packets having the application identifiers, uses the extracted application identifiers to inquire and acquire a related policy, and controls the packets according to the acquired policy.
    Type: Grant
    Filed: July 9, 2008
    Date of Patent: March 27, 2012
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Yong-Hyuk Moon, Jaehoon Nah, Jaeho Yoo, Jongsoo Jang, Hyeokchan Kwon, Sunkee Koh, Jabeom Gu
  • APPARATUS AND METHOD FOR MANAGING P2P TRAFFIC
    Publication number: 20090150972
    Abstract: The invention relates to a P2P traffic management apparatus and method. A P2P flow agent monitors an executed application program to extract a P2P application program, adds application identifiers to packets generated by the application program according to a set policy, and transmits the packets. In this case, a P2P security gateway monitors the inflowing packets from the P2P flow agent to extract packets having the application identifiers, uses the extracted application identifiers to inquire and acquire a related policy, and controls the packets according to the acquired policy.
    Type: Application
    Filed: July 9, 2008
    Publication date: June 11, 2009
    Inventors: Yong-Hyuk MOON, Jaehoon NAH, Jaeho YOO, Jongsoo JANG, Hyeokchan KWON, Sunkee KOH, Jabeom GU