Patents by Inventor Joo-heon LEE

Joo-heon 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).

  • Patent number: 10536742
    Abstract: A display apparatus, including a display configured to display a multi-window screen image comprising a plurality of windows; and a controller configured to control the display to change an appearance of at least one window of the plurality of windows based on a setting provided by a user, and to display the at least one window using the changed appearance.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: January 14, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung-hwan Lee, Yang-sun Ryu, Joo-heon Lee
  • Patent number: 10425609
    Abstract: A method of displaying an image and an image display apparatus are provided. The method includes a method of displaying an image, the method including displaying an image of a current channel among channels, receiving a first input to change the current channel to a next channel after the current channel, or a second input to change the current channel to a previous channel before the current channel, and dividing a display into areas in response to the receiving the first input or the second input. The method further includes displaying images of next channels after the current channel in the areas, in response to the receiving the first input, and displaying images of previous channels before the current channel in the areas, in response to the receiving the second input.
    Type: Grant
    Filed: July 29, 2015
    Date of Patent: September 24, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-man Kim, Joo-heon Lee, Shane Cho
  • Publication number: 20180359515
    Abstract: A display apparatus, including a display configured to display a multi-window screen image comprising a plurality of windows; and a controller configured to control the display to change an appearance of at least one window of the plurality of windows based on a setting provided by a user, and to display the at least one window using the changed appearance.
    Type: Application
    Filed: July 26, 2018
    Publication date: December 13, 2018
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung-hwan LEE, Yang-sun RYU, Joo-heon LEE
  • Patent number: 10045066
    Abstract: A display apparatus, including a display configured to display a multi-window screen image comprising a plurality of windows; and a controller configured to control the display to change an appearance of at least one window of the plurality of windows based on a setting provided by a user, and to display the at least one window using the changed appearance.
    Type: Grant
    Filed: November 5, 2015
    Date of Patent: August 7, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung-hwan Lee, Yang-sun Ryu, Joo-heon Lee
  • Patent number: 9813755
    Abstract: A method of controlling a display apparatus is provided. The display apparatus displays a screen comprising a plurality of content areas which indicate different content, in response to a predefined control signal being received, displays a UI screen for selecting a content area to be controlled based on an attribute of the received predefined control signal, among the plurality of content areas, and in response to at least one content area being selected, controls a display operation of the selected at least one content area according to the control signal.
    Type: Grant
    Filed: March 18, 2015
    Date of Patent: November 7, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Joo-heon Lee
  • Publication number: 20160134828
    Abstract: A method of displaying an image and an image display apparatus are provided. The method includes a method of displaying an image, the method including displaying an image of a current channel among channels, receiving a first input to change the current channel to a next channel after the current channel, or a second input to change the current channel to a previous channel before the current channel, and dividing a display into areas in response to the receiving the first input or the second input. The method further includes displaying images of next channels after the current channel in the areas, in response to the receiving the first input, and displaying images of previous channels before the current channel in the areas, in response to the receiving the second input.
    Type: Application
    Filed: July 29, 2015
    Publication date: May 12, 2016
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-man KIM, Joo-heon LEE, Shane CHO
  • Publication number: 20160134925
    Abstract: A display apparatus, including a display configured to display a multi-window screen image comprising a plurality of windows; and a controller configured to control the display to change an appearance of at least one window of the plurality of windows based on a setting provided by a user, and to display the at least one window using the changed appearance.
    Type: Application
    Filed: November 5, 2015
    Publication date: May 12, 2016
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Seung-hwan LEE, Yang-sun RYU, Joo-heon LEE
  • Publication number: 20150301783
    Abstract: A method of controlling a display apparatus is provided. The display apparatus displays a screen comprising a plurality of content areas which indicate different content, in response to a predefined control signal being received, displays a UI screen for selecting a content area to be controlled based on an attribute of the received predefined control signal, among the plurality of content areas, and in response to at least one content area being selected, controls a display operation of the selected at least one content area according to the control signal.
    Type: Application
    Filed: March 18, 2015
    Publication date: October 22, 2015
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Joo-heon LEE
  • Patent number: 9022387
    Abstract: A print-medium storing unit, a print-medium storing apparatus including the same, and an image forming apparatus including the same which are provided in a power transmission mechanism, print-medium storing apparatus which is installed on a discharge path of a print-medium in an image forming apparatus, includes a plurality of storing units which is arranged with multi-layers, and a controller which controls to drive a feeding unit of another storing unit arranged between the storing unit through which the print-medium is to be discharged and the image forming apparatus, by a driving source of the storing unit through which the print-medium is to be discharged.
    Type: Grant
    Filed: November 21, 2013
    Date of Patent: May 5, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Joo-heon Lee
  • Publication number: 20140077439
    Abstract: A print-medium storing unit, a print-medium storing apparatus including the same, and an image forming apparatus including the same which are provided in a power transmission mechanism, print-medium storing apparatus which is installed on a discharge path of a print-medium in an image forming apparatus, includes a plurality of storing units which is arranged with multi-layers, and a controller which controls to drive a feeding unit of another storing unit arranged between the storing unit through which the print-medium is to be discharged and the image forming apparatus, by a driving source of the storing unit through which the print-medium is to be discharged.
    Type: Application
    Filed: November 21, 2013
    Publication date: March 20, 2014
    Applicant: SAMSUNG Electronics Co., Ltd
    Inventor: Joo-heon LEE
  • Patent number: 8620204
    Abstract: A print-medium storing unit, a print-medium storing apparatus including the same, and an image forming apparatus including the same which are provided in a power transmission mechanism, print-medium storing apparatus which is installed on a discharge path of a print-medium in an image forming apparatus, includes a plurality of storing units which is arranged with multi-layers, and a controller which controls to drive a feeding unit of another storing unit arranged between the storing unit through which the print-medium is to be discharged and the image forming apparatus, by a driving source of the storing unit through which the print-medium is to be discharged.
    Type: Grant
    Filed: November 18, 2009
    Date of Patent: December 31, 2013
    Assignee: SAMSUNG Electronics Co., Ltd.
    Inventor: Joo-heon Lee
  • Publication number: 20100172679
    Abstract: A print-medium storing unit, a print-medium storing apparatus including the same, and an image forming apparatus including the same which are provided in a power transmission mechanism, print-medium storing apparatus which is installed on a discharge path of a print-medium in an image forming apparatus, includes a plurality of storing units which is arranged with multi-layers, and a controller which controls to drive a feeding unit of another storing unit arranged between the storing unit through which the print-medium is to be discharged and the image forming apparatus, by a driving source of the storing unit through which the print-medium is to be discharged.
    Type: Application
    Filed: November 18, 2009
    Publication date: July 8, 2010
    Applicant: Samsung Electronics Co., Ltd.
    Inventor: Joo-heon LEE
  • Publication number: 20090031349
    Abstract: A method for selecting channels for a main screen and a sub-screen, and an image display apparatus using the method are provided. The method for selecting channels enables a user to select channels for not only the main screen but also the sub-screen. If a channel of the sub-screen is selected from the channel list, the image display apparatus may automatically turn on the sub-screen so that the selected channel is displayed on the sub-screen.
    Type: Application
    Filed: January 18, 2008
    Publication date: January 29, 2009
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hee-ju HAN, Joo-heon LEE
  • Publication number: 20080155598
    Abstract: An image display apparatus and method for displaying a broadcast schedule list are provided. The image display apparatus includes a storage unit which stores information on broadcast programs scheduled for broadcasting, and a controller which reads out the stored broadcast program information so that the information is displayed in the form of a sliding banner on one side of a screen. Therefore, a user may easily confirm the broadcast schedule list without accessing the corresponding menu individually in order to check the scheduled broadcast programs. Additionally, an obstacle to viewing broadcasts caused by having to check the schedule list may be reduced, and thus user convenience can be enhanced.
    Type: Application
    Filed: June 29, 2007
    Publication date: June 26, 2008
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Joo-heon LEE, Hee-ju Han