Patents by Inventor Hwang-June Song

Hwang-June Song 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 transmitting and receiving multimedia data in mobile communication system
    Patent number: 9900239
    Abstract: The present disclosure dynamically selects an optimal parameter so as to stably stream an image without user's setting in a network environment. The present disclosure determines (schedules) a path to which a general packet is to be distributed based on a path cost indicator, and determines a symbol size and the number of source symbols, which minimize or sufficiently reduce a cost function.
    Type: Grant
    Filed: October 20, 2014
    Date of Patent: February 20, 2018
    Assignees: SAMSUNG ELECTRONICS CO., LTD., Postech Academy-Industry Foundation
    Inventors: Hwang-June Song, Yoon-Min Ko, Oh-Chan Kwon, Hyeong-Nam Kim, Yong-Seok Park, Kang-Jin Yoon
  • APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING MULTIMEDIA DATA IN MOBILE COMMUNICATION SYSTEM
    Publication number: 20150109933
    Abstract: The present disclosure dynamically selects an optimal parameter so as to stably stream an image without user's setting in a network environment. The present disclosure determines (schedules) a path to which a general packet is to be distributed based on a path cost indicator, and determines a symbol size and the number of source symbols, which minimize or sufficiently reduce a cost function.
    Type: Application
    Filed: October 20, 2014
    Publication date: April 23, 2015
    Inventors: Hwang-June Song, Yoon-Min Ko, Oh-Chan Kwon, Hyeong-Nam Kim, Yong-Seok Park, Kang-Jin Yoon