Patents by Inventor Tack-won Kwon

Tack-won Kwon 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).

  • MPE-FEC system capable of selecting an FEC mode, a forward error correcting method performed in the MPE-FEC system, and an FEC mode selecting method performed in the MPE-FEC system
    Patent number: 8732558
    Abstract: A forward error correcting method in a multi protocol encapsulation-forward error correction (MPE-FEC) system, in which FEC modes are selected. The forward error correcting method includes comparing a number of received ERASUREs with a number of reference ERASUREs, selecting an ERASURE ONLY mode in which FEC is performed based on information about locations and sizes of errors, when the number of received ERASUREs is less than or equal to the number of reference ERASUREs, wherein the ERASURE ONLY mode is an FEC mode, selecting a NORMAL RS mode in which FEC is performed with respect to errors whose locations and sizes are not known, when the number of received ERASUREs is greater than the number of reference ERASURES, wherein the NORMAL RS mode is an FEC mode, and performing FEC in the selected FEC mode.
    Type: Grant
    Filed: April 25, 2007
    Date of Patent: May 20, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae-hong Park, Ryan Kim, Tack-won Kwon