Patents Assigned to CHUNGDAHM Learning, Inc.
  • Method and apparatus for providing a user interface for playing multimedia contents to a user terminal
    Patent number: 10013150
    Abstract: A method for providing a user interface (UI) for playing a multimedia content in a user terminal may include defining a UI area in at least one portion of a display of the user terminal, visually providing a first wheel disposed at one side of the UI area and a second wheel disposed at another side of the UI area, visually displaying playback state information of a multimedia content file being played, in a space between the first wheel and the second wheel, visually displaying a playback control button of the multimedia content file in the UI area.
    Type: Grant
    Filed: April 28, 2014
    Date of Patent: July 3, 2018
    Assignee: CHUNGDAHM Learning, Inc.
    Inventors: Mu Jung Kim, Jun Su Kim
  • Method of providing flash card and apparatuses performing the same
    Patent number: 9946440
    Abstract: A method of providing a flash card and apparatuses for performing the method are disclosed. A method of providing a flash card in a learning system including a first terminal and second terminals may include creating, by the first terminal, a first flash card associated with a corresponding page of an electronic book (e-book) currently being displayed on a display of the first terminal, and transmitting, by the first terminal, the first flash card to the second terminals.
    Type: Grant
    Filed: April 28, 2014
    Date of Patent: April 17, 2018
    Assignee: CHUNGDAHM Learning, Inc.
    Inventors: Jun Su Kim, Sung Hoon Chun, Young Nam Kim, Mu Jung Kim, Tae Jung Kim
  • Method of Providing Flash Card and Apparatuses Performing the Same
    Publication number: 20150074553
    Abstract: A method of providing a flash card and apparatuses for performing the method are disclosed. A method of providing a flash card in a learning system including a first terminal and second terminals may include creating, by the first terminal, a first flash card associated with a corresponding page of an electronic book (e-book) currently being displayed on a display of the first terminal, and transmitting, by the first terminal, the first flash card to the second terminals.
    Type: Application
    Filed: April 28, 2014
    Publication date: March 12, 2015
    Applicant: CHUNGDAHM Learning, Inc.
    Inventors: Jun Su KIM, Sung Hoon CHUN, Young Nam KIM, Mu Jung KIM, Tae Jung KIM
  • Method and Apparatus for Providing a User Interface for Playing Multimedia Contents to a User Terminal
    Publication number: 20150074529
    Abstract: A method for providing a user interface (UI) for playing a multimedia content in a user terminal may include defining a UI area in at least one portion of a display of the user terminal, visually providing a first wheel disposed at one side of the UI area and a second wheel disposed at another side of the UI area, visually displaying playback state information of a multimedia content file being played, in a space between the first wheel and the second wheel, visually displaying a playback control button of the multimedia content file in the UI area.
    Type: Application
    Filed: April 28, 2014
    Publication date: March 12, 2015
    Applicant: CHUNGDAHM Learning, Inc.
    Inventors: Mu Jung KIM, Jun Su KIM