Patents by Inventor Choongryeol LEE

Choongryeol 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).

  • Mobile terminal and controlling method thereof
    Patent number: 9710148
    Abstract: A mobile terminal including a memory including at least first and second OSs (Operating Systems) and applications dedicated to each of the first and second OSs; a display unit configured to display a first OS (Operating System) dedicated screen including the applications dedicated to the first OS among the first and second OSs; and a controller configured to control the display unit to switch the displaying of the first OS dedicated screen to a displaying of a second OS dedicated screen if a switching command for switching the first OS dedicated screen to the second OS dedicated screen is input.
    Type: Grant
    Filed: January 31, 2011
    Date of Patent: July 18, 2017
    Assignee: LG ELECTRONICS INC.
    Inventors: Choongryeol Lee, Byongdoo Oh
  • Mobile terminal with a dedicated screen of a first operating system (OS) with at least an icon to touch for execution in a second OS
    Patent number: 8612740
    Abstract: A method and system for controlling a mobile terminal provided with at least two operating systems. The method includes: displaying an application on a dedicated screen of a first OS (Operating System) among the at least two OSs (Operating Systems); determining that an execution command for the application is input to the dedicated screen of the first OS; determining whether the application is executable in the first OS if the execution command for the application is determined to have been input to the dedicated screen of the first OS; finding, among the at least two OSs in the memory, a second OS capable of executing the application if the first OS is determined not to be able to execute the application; activating the second OS; and executing the application via the activated second OS.
    Type: Grant
    Filed: February 10, 2011
    Date of Patent: December 17, 2013
    Assignee: LG Electronics Inc.
    Inventor: Choongryeol Lee
  • MOBILE TERMINAL AND CONTROLLING METHOD THEREOF
    Publication number: 20120110496
    Abstract: A mobile terminal including a memory including at least first and second OSs (Operating Systems) and applications dedicated to each of the first and second OSs; a display unit configured to display a first OS (Operating System) dedicated screen including the applications dedicated to the first OS among the first and second OSs; and a controller configured to control the display unit to switch the displaying of the first OS dedicated screen to a displaying of a second OS dedicated screen if a switching command for switching the first OS dedicated screen to the second OS dedicated screen is input.
    Type: Application
    Filed: January 31, 2011
    Publication date: May 3, 2012
    Inventors: Choongryeol Lee, Byongdoo Oh
  • MOBILE TERMINAL AND CONTROLLING METHOD THEREOF
    Publication number: 20120110315
    Abstract: A method and system for controlling a mobile terminal provided with at least two operating systems. The method includes: displaying an application on a dedicated screen of a first OS (Operating System) among the at least two OSs (Operating Systems); determining that an execution command for the application is input to the dedicated screen of the first OS; determining whether the application is executable in the first OS if the execution command for the application is determined to have been input to the dedicated screen of the first OS; finding, among the at least two OSs in the memory, a second OS capable of executing the application if the first OS is determined not to be able to execute the application; activating the second OS; and executing the application via the activated second OS.
    Type: Application
    Filed: February 10, 2011
    Publication date: May 3, 2012
    Inventor: Choongryeol LEE