Patents by Inventor Ja Hoon Ku

Ja Hoon Ku 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 capable of sensing proximity touch
    Patent number: 9639222
    Abstract: The present disclosure is related to a mobile terminal comprising: a touch screen configured to display a plurality of objects, and to generate a proximity signal or a direct touch signal by using an input medium; and a controller configured to display changed sizes of a plurality of selected objects located within a range from the input medium among the plurality of objects according to the proximity signal.
    Type: Grant
    Filed: April 3, 2015
    Date of Patent: May 2, 2017
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Ja Hoon Ku, Seon Hwi Cho, Ki Soo Bang, Kwi Suk Kwon
  • MOBILE TERMINAL CAPABLE OF SENSING PROXIMITY TOUCH
    Publication number: 20150212628
    Abstract: The present disclosure is related to a mobile terminal comprising: a touch screen configured to display a plurality of objects, and to generate a proximity signal or a direct touch signal by using an input medium; and a controller configured to display changed sizes of a plurality of selected objects located within a range from the input medium among the plurality of objects according to the proximity signal.
    Type: Application
    Filed: April 3, 2015
    Publication date: July 30, 2015
    Applicant: LG ELECTRONICS INC.
    Inventors: Ja Hoon KU, Seon Hwi CHO, Ki Soo BANG, Kwi Suk KWON
  • Mobile terminal capable of sensing proximity touch
    Patent number: 9030418
    Abstract: The present disclosure is related to a mobile terminal comprising: a touch screen configured to display a plurality of objects, and to generate a proximity signal or a direct touch signal by using an input medium; and a controller configured to display changed sizes of a plurality of selected objects located within a range from the input medium among the plurality of objects according to the proximity signal.
    Type: Grant
    Filed: June 23, 2009
    Date of Patent: May 12, 2015
    Assignee: LG Electronics Inc.
    Inventors: Ja Hoon Ku, Seon Hwi Cho, Ki Soo Bang, Kwi Suk Kwon
  • Distinguishing input signals detected by a mobile terminal
    Patent number: 8531319
    Abstract: A method of distinguishing input signals detected by a mobile terminal is provided. The method comprises detecting at least a first and a second input signal, wherein a first vibration signal is associated with the first input signal and a second vibration signal is associated with the second input signal; and outputting a combined vibration signal corresponding to at least the first and second input signals. The first and second input signals may be proximity signals, touch signals, or a combination thereof. The combined vibration signal may be outputted according to a characteristic of at least the first and second input signals.
    Type: Grant
    Filed: April 27, 2009
    Date of Patent: September 10, 2013
    Assignee: LG Electronics Inc.
    Inventors: Ja Hoon Ku, Jong Hwan Kim, Seon Hwi Cho
  • DISTINGUISHING INPUT SIGNALS DETECTED BY A MOBILE TERMINAL
    Publication number: 20090322497
    Abstract: A method of distinguishing input signals detected by a mobile terminal is provided. The method comprises detecting at least a first and a second input signal, wherein a first vibration signal is associated with the first input signal and a second vibration signal is associated with the second input signal; and outputting a combined vibration signal corresponding to at least the first and second input signals. The first and second input signals may be proximity signals, touch signals, or a combination thereof. The combined vibration signal may be outputted according to a characteristic of at least the first and second input signals.
    Type: Application
    Filed: April 27, 2009
    Publication date: December 31, 2009
    Inventors: Ja Hoon KU, Jong Hwan KIM, Seon Hwi CHO
  • MOBILE TERMINAL CAPABLE OF SENSING PROXIMITY TOUCH
    Publication number: 20090315848
    Abstract: The present disclosure is related to a mobile terminal comprising: a touch screen configured to display a plurality of objects, and to generate a proximity signal or a direct touch signal by using an input medium; and a controller configured to display changed sizes of a plurality of selected objects located within a range from the input medium among the plurality of objects according to the proximity signal.
    Type: Application
    Filed: June 23, 2009
    Publication date: December 24, 2009
    Inventors: Ja Hoon Ku, Seon Whi Cho, Ki Soo Bang, Kwi Suk Kwon