Patents by Inventor Hye Jin Ryu

Hye Jin Ryu 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: 20090256814
    Abstract: A mobile terminal is provided. The mobile terminal includes a display for sensing at least one of a touch or an approach of a pointing means and a controller for controlling brightness of a sensed area according to the sensed touch or the approach of the pointing means.
    Type: Application
    Filed: March 31, 2009
    Publication date: October 15, 2009
    Inventors: Jin-Woo Chung, Moon-Ju Kim, Hye-Jin Ryu, Dong-Seok Lee
  • Publication number: 20090210810
    Abstract: The present invention relates to a mobile communication device and a method of controlling the mobile communication device. The method includes displaying a plurality of items, receiving a first touch signal, indicating that at least one item having a position on the screen has been selected, receiving a second touch signal, and scrolling at least a portion of the displayed items, other than the at least one selected item, while the at least one selected item remains fixed in its original position on the touch screen, in response to the second touch signal.
    Type: Application
    Filed: December 9, 2008
    Publication date: August 20, 2009
    Inventors: Hye Jin Ryu, Jin Woo Chung, Dong Seok Lee, Moon Ju Kim
  • Publication number: 20090174684
    Abstract: A mobile terminal and a method of controlling the operation of the mobile terminal are provided. The method includes displaying a first image on a touch screen; and if a multi-touch input is detected from the first image and then a drag input for dragging the first image is detected, displaying the first image as being torn from one side of the touch screen and storing the first image. Therefore, it is possible to easily store an image displayed on the touch screen in response to a multi-touch input and thus to effectively use the image for various purposes.
    Type: Application
    Filed: January 8, 2009
    Publication date: July 9, 2009
    Inventors: Hye Jin Ryu, Moon Ju Kim, Jin Woo Chung, Dong Seok Lee