Patents by Inventor Keumsung HWANG

Keumsung 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).

  • Publication number: 20160014258
    Abstract: A mobile terminal including a touchscreen configured to output at least one display object; a wireless communication unit configured to transceive data with at least one external terminal; and a controller configured to identify, via the wireless communication unit, a first external terminal existing within a predetermined communication distance from the mobile terminal, display a first display object in a first mode on the touch screen, when the first external terminal exists within the predetermined communication distance, and display the first display object on the touchscreen in a second mode when the first external terminal is no longer within the predetermined communication distance. Further, the first mode includes altering at least some of the information output with the first display object compared with the information output with the second mode.
    Type: Application
    Filed: January 15, 2015
    Publication date: January 14, 2016
    Applicant: LG ELECTRONICS INC.
    Inventors: Keumsung HWANG, Mihyun PARK
  • Patent number: 9215308
    Abstract: Disclosed are a mobile terminal and a control method thereof. The mobile terminal includes a radio communication unit, a memory storing one or more applications each including one or more tasks, and a controller performing a specific operation corresponding to the one or more tasks and generating at least one stack by placing in turn the one or more tasks on top of one another. The at least one stack is sent to at least one another electronic device through the radio communication unit such that a task included in the stack is executed in the at least one another electronic device. The stack generated by the mobile terminal can share the stack with another electronic device.
    Type: Grant
    Filed: December 20, 2011
    Date of Patent: December 15, 2015
    Assignee: LG ELECTRONICS INC.
    Inventor: Keumsung Hwang
  • Patent number: 9176703
    Abstract: A mobile terminal and a method of controlling the same are provided. The mobile terminal shares screens with at least one external electronic device. A capture image of a screen of an electronic device is shared with an external electronic device.
    Type: Grant
    Filed: April 22, 2013
    Date of Patent: November 3, 2015
    Assignee: LG ELECTRONICS INC.
    Inventors: Miyoung Kim, Keumsung Hwang
  • Publication number: 20140104141
    Abstract: A mobile terminal capable of performing a content sharing function with an external display device includes an output unit configured to include a display module and an audio output module, a radio communication unit configured to perform a wireless communication function with the display device, a sensing unit configured to sense a movement of the mobile terminal, and a controller configured to activate the content sharing function with the display device for a second application when the sensing unit senses a movement of a first type of the mobile terminal in a state in which the content sharing function with the display device for a first application has been activated.
    Type: Application
    Filed: October 9, 2013
    Publication date: April 17, 2014
    Applicant: LG ELECTRONICS INC.
    Inventor: Keumsung HWANG
  • Publication number: 20140062926
    Abstract: A mobile terminal may include a display unit to display a sharing history list while the mobile terminal is executing a management application for managing contents sharing between the mobile terminal and at least one of a plurality of external devices, the displayed sharing history list including a plurality of sharing history items. The mobile terminal may also include a controller to determine, in response to a user input with respect to the sharing history items, connection environment information, a target device, and shared contents each corresponding to the sharing history items on the sharing history list, the controller to connect the mobile terminal to the target device based on the connection environment information, and the controller to play the shared contents such that the shared contents is output by at least one of the target device or the display unit of the mobile terminal.
    Type: Application
    Filed: August 26, 2013
    Publication date: March 6, 2014
    Inventors: Keumsung HWANG, Miyoung KIM
  • Publication number: 20140028613
    Abstract: A terminal and handwriting sharing method thereof are disclosed, by which a handwriting input is shared between the terminal and an external terminal. The present invention includes a touchscreen configured to display a trace of a user touch input, a wireless communication unit configured to configure a wireless network with an external terminal, and a controller, if a touch input is applied via the touchscreen, controlling a trace of the touch input to be displayed on at least one of the touchscreen and the external terminal.
    Type: Application
    Filed: June 28, 2013
    Publication date: January 30, 2014
    Inventors: Keumsung HWANG, Miyoung Kim, Guwan Jung
  • Publication number: 20140002389
    Abstract: A mobile terminal and a method of controlling the same are provided. The mobile terminal shares screens with at least one external electronic device. A capture image of a screen of an electronic device is shared with an external electronic device.
    Type: Application
    Filed: April 22, 2013
    Publication date: January 2, 2014
    Applicant: LG ELECTRONICS INC.
    Inventors: Miyoung KIM, Keumsung HWANG
  • Publication number: 20130326397
    Abstract: A mobile terminal and controlling method thereof are disclosed, by which at least one portion of contents of the mobile terminal can be displayed through an external digital device. The present invention may include establishing a data path with an external device including a 1st display, selecting a 1st application and a 2nd application in the mobile terminal, displaying an execution screen of the 1st application and an execution screen of the 2nd application on a 1st mirroring region and a 2nd mirroring region of the 1st display, respectively, and displaying a 1st control means for controlling the 1st application and a 2nd control means for controlling the 2nd application on a 1st control region and a 2nd control region of a 2nd display provided to the mobile terminal, respectively.
    Type: Application
    Filed: May 30, 2013
    Publication date: December 5, 2013
    Inventors: Miyoung KIM, Keumsung HWANG
  • Publication number: 20130278484
    Abstract: A mobile terminal and a method of controlling the same are disclosed herein. The method may include establishing a connection to an external display, executing a first application in the mobile terminal, transmitting information associated with the first application to the external display, and displaying a first application window for the first application in a first region of the external display based on the transmitted information. The method may further include receiving a command to display another application window on the external display, moving the first application window for the first application displayed on the first region to a second region of the external display, executing a second application in the mobile terminal, transmitting information associated with the second application to the external display, and displaying a second application window for the second application in the first region of the external display.
    Type: Application
    Filed: October 18, 2012
    Publication date: October 24, 2013
    Inventors: KEUMSUNG HWANG, JIEUN KIM
  • Publication number: 20120290680
    Abstract: Disclosed are a mobile terminal and a control method thereof. The mobile terminal includes a radio communication unit, a memory storing one or more applications each including one or more tasks, and a controller performing a specific operation corresponding to the one or more tasks and generating at least one stack by placing in turn the one or more tasks on top of one another. The at least one stack is sent to at least one another electronic device through the radio communication unit such that a task included in the stack is executed in the at least one another electronic device. The stack generated by the mobile terminal can share the stack with another electronic device.
    Type: Application
    Filed: December 20, 2011
    Publication date: November 15, 2012
    Applicant: LG ELECTRONICS INC.
    Inventor: Keumsung HWANG