Patents by Inventor Ji-won CHOO

Ji-won CHOO 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).

  • Remote controller and method for controlling screen thereof
    Patent number: 10848704
    Abstract: A remote controller and a method for controlling a screen using the remote controller are provided. The remote controller includes a first screen key; an output interface configured to output a control signal; and a controller configured to control the first screen key and the output interface. The controller outputs first control information corresponding to a press of the first screen key to a display by using the output interface. The first control information is information for scaling a content screen displayed on the display and for displaying the scaled content screen on a first screen area of split screen areas of the display.
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: November 24, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seok-jae Lee, Ji-won Choo
  • REMOTE CONTROLLER AND METHOD FOR CONTROLLING SCREEN THEREOF
    Publication number: 20180376099
    Abstract: A remote controller and a method for controlling a screen using the remote controller are provided. The remote controller includes a first screen key; an output interface configured to output a control signal; and a controller configured to control the first screen key and the output interface. The controller outputs first control information corresponding to a press of the first screen key to a display by using the output interface. The first control information is information for scaling a content screen displayed on the display and for displaying the scaled content screen on a first screen area of split screen areas of the display.
    Type: Application
    Filed: August 30, 2018
    Publication date: December 27, 2018
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seok-jae LEE, Ji-won CHOO
  • Remote controller and method for controlling screen thereof
    Patent number: 10091451
    Abstract: A remote controller and a method for controlling a screen using the remote controller are provided. The remote controller includes a first screen key; an output interface configured to output a control signal; and a controller configured to control the first screen key and the output interface. The controller outputs first control information corresponding to a press of the first screen key to a display by using the output interface. The first control information is information for scaling a content screen displayed on the display and for displaying the scaled content screen on a first screen area of split screen areas of the display.
    Type: Grant
    Filed: October 14, 2014
    Date of Patent: October 2, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seok-jae Lee, Ji-won Choo
  • REMOTE CONTROLLER AND METHOD FOR CONTROLLING SCREEN THEREOF
    Publication number: 20150237290
    Abstract: A remote controller and a method for controlling a screen using the remote controller are provided. The remote controller includes a first screen key; an output interface configured to output a control signal; and a controller configured to control the first screen key and the output interface. The controller outputs first control information corresponding to a press of the first screen key to a display by using the output interface. The first control information is information for scaling a content screen displayed on the display and for displaying the scaled content screen on a first screen area of split screen areas of the display.
    Type: Application
    Filed: October 14, 2014
    Publication date: August 20, 2015
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seok-jae LEE, Ji-won CHOO