Patents by Inventor Won Yong Hwang

Won Yong Hwang 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 displaying data of a display system
    Patent number: 6848011
    Abstract: In an interface apparatus and a method thereof for a display system displaying an image (an animation, a still image and a text) and a text through an I2C (IIC) interface of a main CPU without operating a video codec in a standby mode of a display system, the apparatus includes a main CPU for outputting data including an image and a text according to an operation mode of a system, a video codec being inputted the data and outputting the data by interfacing with the main CPU according to the operation mode and a LCD driver being inputted the data through the video codec in accordance with the operation mode or being inputted the data from the main CPU through the I2C interface of the main CPU and displaying the inputted image and text on the screen.
    Type: Grant
    Filed: November 30, 2001
    Date of Patent: January 25, 2005
    Assignee: LG Electronics Inc.
    Inventors: Jong Sun Park, Won Yong Hwang, Jun Seon Kim, Hyung Hoon Oh
  • Interface apparatus and method thereof for display system
    Publication number: 20020087748
    Abstract: In an interface apparatus and a method thereof for a display system displaying an image (an animation, a still image and a text) and a text through an I2C (IIC) interface of a main CPU without operating a video codes in a standby mode of a display system, the apparatus includes a main CPU for outputting data including an image and a text according to an operation mode of a system, a video codec being inputted the data and outputting the data by interfacing with the main CPU according to the operation mode and a LCD driver being inputted the data through the video codec in accordance with the operation mode or being inputted the data from the main CPU through the I2C interface of the main CPU and displaying the inputted image and text on the screen.
    Type: Application
    Filed: November 30, 2001
    Publication date: July 4, 2002
    Applicant: LG Electronics, Inc.
    Inventors: Jong Sun Park, Won Yong Hwang, Jun Seon Kim, Hyung Hoon Oh