Patents by Inventor Snaghyun CHO

Snaghyun CHO 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).

  • Publication number: 20130314396
    Abstract: A method for operating an image display apparatus using a remote controller includes receiving a signal from the remote controller, calculating display coordinates for pointer display based on the received signal; displaying a first pointer at the calculated display coordinates if the calculated display coordinates are within boundaries of a display screen, and displaying a second pointer at the boundaries of the display screen if the calculated display coordinates move off of the boundaries of the display screen. Accordingly, it is possible to increase movement accuracy and efficiency of the remote controller and increase user convenience.
    Type: Application
    Filed: February 11, 2013
    Publication date: November 28, 2013
    Inventors: Byeongki KANG, Kihoon SONG, Snaghyun CHO, Dukho CHO, Ilju BAE, Jungho YEOM, Hyeongseok OK