Patents by Inventor Changkeun Choi

Changkeun Choi 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).

  • Patent number: 9307066
    Abstract: Disclosed are a mobile terminal to which a touch input is applicable, and a control method thereof. The mobile terminal includes: a terminal body; a wireless communication unit configured to receive position information on the terminal body; and a controller configured to extract one or more schedules stored in the terminal body, to acquire azimuth information on positions related to the extracted schedules based on the received position information, and to output one or more icons related to the extracted schedule(s) to an edge region of the display unit, wherein when a tilted state of the terminal body is sensed, the controller controls the one or more icons to move along the edge region of the display unit, based on azimuth information changed according to a sensed gradient.
    Type: Grant
    Filed: March 13, 2015
    Date of Patent: April 5, 2016
    Assignee: LG ELECTRONICS INC.
    Inventors: Wooseong Park, Daehwan Kim, Changkeun Choi, Gwanggoo Kang, Taewon Jang
  • Publication number: 20160080542
    Abstract: Disclosed are a mobile terminal to which a touch input is applicable, and a control method thereof. The mobile terminal includes: a terminal body; a wireless communication unit configured to receive position information on the terminal body; and a controller configured to extract one or more schedules stored in the terminal body, to acquire azimuth information on positions related to the extracted schedules based on the received position information, and to output one or more icons related to the extracted schedule(s) to an edge region of the display unit, wherein when a tilted state of the terminal body is sensed, the controller controls the one or more icons to move along the edge region of the display unit, based on azimuth information changed according to a sensed gradient.
    Type: Application
    Filed: March 13, 2015
    Publication date: March 17, 2016
    Applicant: LG ELECTRONICS INC.
    Inventors: Wooseong PARK, Daehwan KIM, Changkeun CHOI, Gwanggoo KANG, Taewon JANG
  • Patent number: 8230368
    Abstract: A mobile communication terminal displays a word or phrase on an idle screen of the terminal using a mini planar function. A user provides one or more words or phrases associated with specific events, and when the specific event occurs, the associated word or phrase is displayed. Display attributes may be established and enabled for each of the words or phrases. Alternatively, each of the words or phrases may be associated with a starting time for display and an ending time for display, and if the current time is within the display period for more than one word or phrase, then each word or phrase is displayed.
    Type: Grant
    Filed: May 15, 2007
    Date of Patent: July 24, 2012
    Assignee: LG Electronics Inc.
    Inventor: Changkeun Choi
  • Patent number: 7962858
    Abstract: A method for reminding a user of a mobile communication terminal of an event scheduled using a scheduling feature of the mobile communication terminal is provided. The method comprises displaying an alert, associated with a scheduled event, on a display screen of the mobile communication terminal, wherein the alert is in a format that conspicuously distinguishable from other information displayed on the display screen to prompt the user's immediate attention.
    Type: Grant
    Filed: July 11, 2007
    Date of Patent: June 14, 2011
    Assignee: LG Electronics Inc.
    Inventor: Changkeun Choi
  • Publication number: 20080016444
    Abstract: A method for reminding a user of a mobile communication terminal of an event scheduled using a scheduling feature of the mobile communication terminal is provided. The method comprises displaying an alert, associated with a scheduled event, on a display screen of the mobile communication terminal, wherein the alert is in a format that conspicuously distinguishable from other information displayed on the display screen to prompt the user's immediate attention.
    Type: Application
    Filed: July 11, 2007
    Publication date: January 17, 2008
    Inventor: Changkeun Choi
  • Publication number: 20080016438
    Abstract: A mobile communication terminal displays a word or phrase on an idle screen of the terminal using a mini planar function. A user provides one or more words or phrases associated with specific events, and when the specific event occurs, the associated word or phrase is displayed. Display attributes may be established and enabled for each of the words or phrases. Alternatively, each of the words or phrases may be associated with a starting time for display and an ending time for display, and if the current time is within the display period for more than one word or phrase, then each word or phrase is displayed.
    Type: Application
    Filed: May 15, 2007
    Publication date: January 17, 2008
    Inventor: Changkeun Choi
  • Publication number: 20070281759
    Abstract: Disclosed are a mobile communication terminal and a method for processing a reply in the mobile communication terminal that can send a previously designated text message through a simple exterior key operation when a call, a message or a mail is received.
    Type: Application
    Filed: June 4, 2007
    Publication date: December 6, 2007
    Inventor: Changkeun Choi