Patents by Inventor Doug-Young Seo

Doug-Young Seo 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 for transmitting and receiving variable length packets based on forward error correction (FEC) coding
    Patent number: 7409627
    Abstract: A method for transmitting variable length packets based on FEC coding. Data packets are successively and contiguously stored in a two-dimensional storage device. FEC coding is performed to generate parity packets. The parity packets are stored in the two-dimensional storage device. The data packets, offsets representing positions of the data packets in the two-dimensional storage device, types of packets, and the parity packets are then transmitted.
    Type: Grant
    Filed: May 2, 2003
    Date of Patent: August 5, 2008
    Assignees: Electronics and Telecommunications Research Institute, Kyung Hee University
    Inventors: Hyun-Cheol Kim, Kyu-Heon Kim, Jin-Woong Kim, Doug-Young Seo
  • Method for transmitting and receiving variable length packets based on forward error correction (FEC) coding
    Publication number: 20030226092
    Abstract: A method for transmitting variable length packets based on FEC coding. Data packets are successively and contiguously stored in a two-dimensional storage device. FEC coding is performed to generate parity packets. The parity packets are stored in the two-dimensional storage device. The data packets, offsets representing positions of the data packets in the two-dimensional storage device, types of packets, and the parity packets are then transmitted.
    Type: Application
    Filed: May 2, 2003
    Publication date: December 4, 2003
    Inventors: Hyun-Cheol Kim, Kyu-Heon Kim, Jin-Woong Kim, Doug-Young Seo