Patents by Inventor Hyo-Gook Lee

Hyo-Gook Lee 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 displaying a mobile terminal standby screen
    Patent number: 7639246
    Abstract: An apparatus and method for displaying a standby screen of a mobile terminal, the apparatus having a display for displaying an image, and a controller for measuring a color-distributed degree of the image when a terminal is converted into a standby mode, and for inverting a certain color of the image when the certain color is distributed by more than a predetermined amount. The power consumed in displaying can effectively be reduced by lowering an grayscale of an image to display it or inverting the color of the image to display it.
    Type: Grant
    Filed: August 22, 2006
    Date of Patent: December 29, 2009
    Assignee: LG Electronics Inc.
    Inventor: Hyo-Gook Lee
  • APPARATUS AND METHOD FOR DISPLAYING A MOBILE TERMINAL STANDBY SCREEN
    Publication number: 20070040820
    Abstract: An apparatus and method for displaying a standby screen of a mobile terminal, the apparatus having a display for displaying an image, and a controller for measuring a color-distributed degree of the image when a terminal is converted into a standby mode, and for inverting a certain color of the image when the certain color is distributed by more than a predetermined amount. The power consumed in displaying can effectively be reduced by lowering an grayscale of an image to display it or inverting the color of the image to display it.
    Type: Application
    Filed: August 22, 2006
    Publication date: February 22, 2007
    Inventor: Hyo-Gook Lee