Patents by Inventor Ju-Hyun Won

Ju-Hyun Won 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 and apparatus for providing a channel service
    Patent number: 9813656
    Abstract: A method and an apparatus for providing a channel service are disclosed. The method may generate a channel list including a channel number inputted by a user and a main viewing channel list and display together the channel list and the main viewing channel list. Here, the channel list includes at least one channel of which number starts from the inputted channel number, and the main viewing channel list includes one or more channels viewed mainly by the user with the received channel number.
    Type: Grant
    Filed: March 10, 2015
    Date of Patent: November 7, 2017
    Assignee: Alticast Corporation
    Inventors: Chang-Hwan Kang, Sung Woo Nam, Jin-Gwan Kim, Da-Hye Hyoung, Jae-Hwan Park, Jung-Ik Lee, Ju-Hyun Won
  • METHOD AND APPARATUS FOR PROVIDING A CHANNEL SERVICE
    Publication number: 20150256890
    Abstract: A method and an apparatus for providing a channel service are disclosed. The method may generate a channel list including a channel number inputted by a user and a main viewing channel list and display together the channel list and the main viewing channel list. Here, the channel list includes at least one channel of which number starts from the inputted channel number, and the main viewing channel list includes one or more channels viewed mainly by the user with the received channel number.
    Type: Application
    Filed: March 10, 2015
    Publication date: September 10, 2015
    Inventors: Chang-Hwan Kang, Sung Woo Nam, Jin-Gwan Kim, Da-Hye Hyoung, Jae-Hwan Park, Jung-Ik Lee, Ju-Hyun Won