Patents by Inventor Yoon Sang Sik

Yoon Sang Sik 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).

  • METHOD OF GENERATING IP TRAFFIC FLOW BASED ON A TIME BUCKET
    Publication number: 20080130498
    Abstract: A method of generating IP traffic flow based on a time bucket divides, in order to generate flows using all IP packets arriving in a preset time bucket, a previous time bucket flow table (PTBFT) and a current time bucket flow table (CTBFT) with reference to a current time when the flows are generated using IP packets collected from a high-speed line in a flow generating unit. Accordingly, the method allows real-time analysis of flows.
    Type: Application
    Filed: November 29, 2007
    Publication date: June 5, 2008
    Applicant: ELECTRONICS & TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Yoon Sang Sik, Kim Sang Wan, Kang Dong Won, Choi Tae Sang, Lee Joon Kyung
  • APPARATUS AND METHOD FOR MERGING INTERNET TRAFFIC MIRRORED FROM MULTIPLE LINKS
    Publication number: 20080130497
    Abstract: An apparatus and method for merging Internet traffic mirrored from multiple links are provided. A merged flow can be generated on the Internet having a characteristic of asymmetrical route through a technology of merging the traffic according to an identical characteristic based on correlation analysis using internet traffic mirrored from several spots of multiple links connected to a network to facilitate general analysis and specific application analysis of traffic.
    Type: Application
    Filed: October 31, 2007
    Publication date: June 5, 2008
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Kim Sang Wan, Yoon Sang Sik, Choi Tae Sang, Kang Dong Won, Lee Joon Kyung