Patents by Inventor Changkyoon KIM

Changkyoon KIM 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: 11902627
    Abstract: A television having an Internet browsing function including: a network interface configured to access a webpage on the Internet, a display, a memory, a user interface configured to receive command signals from a remote controller; and a controller. The controller is configured to access a webpages through a web-browser, and store corresponding URLs and accessed screens of the webpages. While displaying a broadcast program in the first area, the controller displays a thumbnail list in a second area, the thumbnail list including thumbnails generated from the accessed screens, wherein the second area is overlaps at least a portion of the first area. The controller displays, in response to a command signal for selecting a thumbnail, the corresponding webpage on an entire screen of the display through the web-browser, based on the corresponding URL stored in the memory.
    Type: Grant
    Filed: May 24, 2022
    Date of Patent: February 13, 2024
    Assignee: LG Electronics Inc.
    Inventors: Gowoon Choi, Jihe Suk, Changkyoon Kim, Ryoung Kim
  • Publication number: 20220286747
    Abstract: A television having an Internet browsing function including: a network interface configured to access a webpage on the Internet, a display, a memory, a user interface configured to receive command signals from a remote controller; and a controller. The controller is configured to access a webpages through a web-browser, and store corresponding URLs and accessed screens of the webpages. While displaying a broadcast program in the first area, the controller displays a thumbnail list in a second area, the thumbnail list including thumbnails generated from the accessed screens, wherein the second area is overlaps at least a portion of the first area. The controller displays, in response to a command signal for selecting a thumbnail, the corresponding webpage on an entire screen of the display through the web-browser, based on the corresponding URL stored in the memory.
    Type: Application
    Filed: May 24, 2022
    Publication date: September 8, 2022
    Inventors: Gowoon CHOI, Jihe SUK, Changkyoon KIM, Ryoung KIM
  • Patent number: 11388479
    Abstract: A television having an Internet browsing function including a network interface configured to access a webpage on the Internet; a display module; a memory configured to store a URL of the accessed webpage; a user interface configured to receive a command signal from a remote controller; and a controller configured to control the display module to display a broadcast program in a first area, in which the broadcast program is received via the network interface, an external device interface or a tuner, control the display module to display a thumbnail list in a second area while displaying the broadcast program in the first area, wherein the thumbnail list includes a captured image of the accessed webpage, and the second area is within the first area, and control the display module to display a webpage corresponding to the accessed webpage based on the URL stored in the memory in response to a command signal for selecting the captured image of the accessed webpage.
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: July 12, 2022
    Assignee: LG Electronics Inc.
    Inventors: Gowoon Choi, Jihe Suk, Changkyoon Kim, Ryoung Kim
  • Publication number: 20200059695
    Abstract: A television having an Internet browsing function including a network interface configured to access a webpage on the Internet; a display module; a memory configured to store a URL of the accessed webpage; a user interface configured to receive a command signal from a remote controller; and a controller configured to control the display module to display a broadcast program in a first area, in which the broadcast program is received via the network interface, an external device interface or a tuner, control the display module to display a thumbnail list in a second area while displaying the broadcast program in the first area, wherein the thumbnail list includes a captured image of the accessed webpage, and the second area is within the first area, and control the display module to display a webpage corresponding to the accessed webpage based on the URL stored in the memory in response to a command signal for selecting the captured image of the accessed webpage.
    Type: Application
    Filed: October 25, 2019
    Publication date: February 20, 2020
    Applicant: LG ELECTRONICS INC.
    Inventors: Gowoon CHOI, Jihe SUK, Changkyoon KIM, Ryoung KIM
  • Patent number: 10484744
    Abstract: A display device can include a tuner to receive a broadcast signal; a network interface to receive an application; an external device interface; a display module to display a broadcast program, the received application or video data received from the external device interface; and a controller to display the received broadcast program in a first area, receive a request for displaying a list from a remote controller, and display the list in a second area within the first area, the list includes a first item including information identifying a recently accessed application, a second item including information identifying a recently accessed broadcast program, or a third item including information identifying an external device recently connected to the display device or an access path of the external device, and a specific information item including a main screen of a last accessed webpage is included in the list.
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: November 19, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Gowoon Choi, Jihe Suk, Changkyoon Kim, Ryoung Kim
  • Patent number: 10331342
    Abstract: The present invention relates to a mobile terminal for controlling the screen output state of at least one external device outputted on a display device, and a control method therefor. To achieve the aforesaid objective or other objectives, an aspect of the present invention provides a mobile terminal comprising: a display unit including a first display area and a second display area; a wireless communication unit for transmitting/receiving signals to/from a display device; and a control unit for performing control so as to output, to the first display area, the current screen division state of the at least one external device being outputted on the display device, and to output, to the second display area, at least one screen division option for the at least one external device.
    Type: Grant
    Filed: May 4, 2016
    Date of Patent: June 25, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Minkyu Choi, Changkyoon Kim, Eulim Sull
  • Publication number: 20180376210
    Abstract: A display device can include a tuner to receive a broadcast signal; a network interface to receive an application; an external device interface; a display module to display a broadcast program, the received application or video data received from the external device interface; and a controller to display the received broadcast program in a first area, receive a request for displaying a list from a remote controller, and display the list in a second area within the first area, the list includes a first item including information identifying a recently accessed application, a second item including information identifying a recently accessed broadcast program, or a third item including information identifying an external device recently connected to the display device or an access path of the external device, and a specific information item including a main screen of a last accessed webpage is included in the list.
    Type: Application
    Filed: September 4, 2018
    Publication date: December 27, 2018
    Applicant: LG ELECTRONICS INC.
    Inventors: Gowoon CHOI, Jihe SUK, Changkyoon KIM, Ryoung KIM
  • Patent number: 10085065
    Abstract: A display device can include a tuner to receive a broadcast signal; a network interface to receive an application; an external device interface; a display module to display a broadcast program, the received application or video data received from the external device interface; and a controller to display the received broadcast program in a first area, receive a request for displaying a list from a remote controller, and display the list in a second area within the first area, the list includes a first item including information identifying a recently accessed application, a second item including information identifying a recently accessed broadcast program, or a third item including information identifying an external device recently connected to the display device or an access path of the external device, and a specific information item including a main screen of a last accessed webpage is included in the list.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: September 25, 2018
    Assignee: LG ELECTRONICS INC.
    Inventors: Gowoon Choi, Jihe Suk, Changkyoon Kim, Ryoung Kim
  • Publication number: 20180196596
    Abstract: The present invention relates to a mobile terminal for controlling the screen output state of at least one external device outputted on a display device, and a control method therefor. To achieve the aforesaid objective or other objectives, an aspect of the present invention provides a mobile terminal comprising: a display unit including a first display area and a second display area; a wireless communication unit for transmitting/receiving signals to/from a display device; and a control unit for performing control so as to output, to the first display area, the current screen division state of the at least one external device being outputted on the display device, and to output, to the second display area, at least one screen division option for the at least one external device.
    Type: Application
    Filed: May 4, 2016
    Publication date: July 12, 2018
    Applicant: LG ELECTRONICS INC.
    Inventors: Minkyu CHOI, Changkyoon KIM, Eulim SULL
  • Publication number: 20170366852
    Abstract: A display device can include a tuner to receive a broadcast signal; a network interface to receive an application; an external device interface; a display module to display a broadcast program, the received application or video data received from the external device interface; and a controller to display the received broadcast program in a first area, receive a request for displaying a list from a remote controller, and display the list in a second area within the first area, the list includes a first item including information identifying a recently accessed application, a second item including information identifying a recently accessed broadcast program, or a third item including information identifying an external device recently connected to the display device or an access path of the external device, and a specific information item including a main screen of a last accessed webpage is included in the list.
    Type: Application
    Filed: August 31, 2017
    Publication date: December 21, 2017
    Applicant: LG Electronics Inc.
    Inventors: Gowoon CHOI, Jihe SUK, Changkyoon KIM, Ryoung KIM
  • Patent number: 9762969
    Abstract: A method of controlling a display device for processing video data, a tuner configured to receive at least one of broadcast program; an network interface configured to receive at least one of application; an external device interface configured to connect at least one of external device; a display module configured to display the received broadcast program, the received application or video data received from the external device interface; and a controller configured to control the display module.
    Type: Grant
    Filed: March 19, 2015
    Date of Patent: September 12, 2017
    Assignee: LG ELECTRONICS INC.
    Inventors: Gowoon Choi, Jihe Suk, Changkyoon Kim, Ryoung Kim
  • Patent number: 9398324
    Abstract: An operation method of an image display apparatus is discussed, which includes displaying a first dashboard including a live broadcast video and content information based on viewing history of a user on a display unit, displaying a portion of a second dashboard and a third dashboard including the content information based on the viewing history of the user at left and the right sides of the first dashboard or at upper and lower sides of the first dashboard, receiving an input to select the second dashboard or the third dashboard, displaying the entirety of one selected dashboard on an area on which the first dashboard was displayed based on the selection input, displaying a portion of a fourth dashboard on an area on which the selected dashboard was displayed, and displaying a portion of the live broadcast video on an area on which an unselected dashboard was displayed.
    Type: Grant
    Filed: May 1, 2014
    Date of Patent: July 19, 2016
    Assignee: LG ELECTRONICS INC.
    Inventors: Changkyoon Kim, Eunji Park, Yunseok Jeong, Hannie Yu
  • Publication number: 20150195619
    Abstract: A method of controlling a display device for processing video data, a tuner configured to receive at least one of broadcast program; an network interface configured to receive at least one of application; an external device interface configured to connect at least one of external device; a display module configured to display the received broadcast program, the received application or video data received from the external device interface; and a controller configured to control the display module.
    Type: Application
    Filed: March 19, 2015
    Publication date: July 9, 2015
    Applicant: LG ELECTRONICS INC.
    Inventors: Gowoon CHOI, Jihe SUK, Changkyoon KIM, Ryoung KIM
  • Publication number: 20150143418
    Abstract: An operation method of an image display apparatus is discussed, which includes displaying a first dashboard including a live broadcast video and content information based on viewing history of a user on a display unit, displaying a portion of a second dashboard and a third dashboard including the content information based on the viewing history of the user at left and the right sides of the first dashboard or at upper and lower sides of the first dashboard, receiving an input to select the second dashboard or the third dashboard, displaying the entirety of one selected dashboard on an area on which the first dashboard was displayed based on the selection input, displaying a portion of a fourth dashboard on an area on which the selected dashboard was displayed, and displaying a portion of the live broadcast video on an area on which an unselected dashboard was displayed.
    Type: Application
    Filed: May 1, 2014
    Publication date: May 21, 2015
    Applicant: LG ELECTRONICS INC.
    Inventors: Changkyoon KIM, Eunji PARK, Yunseok JEONG, Hannie YU
  • Patent number: 9015758
    Abstract: A method of controlling a display apparatus and which includes displaying received audio and video contents on a display unit of the display apparatus, receiving a request signal for executing an application browser and displaying a list of applications stored in a memory associated with the display apparatus, the list of applications stored in the memory including an editable application group including at least one application that can be edited and a non-editable application group including at least one application that cannot be edited; generating graphic data representing the applications included in the editable application group and non-editable application group; and displaying the received video data in a first area of the display unit and displaying the generated graphic data representing the applications in a second area within the first area.
    Type: Grant
    Filed: November 3, 2011
    Date of Patent: April 21, 2015
    Assignee: LG Electronics Inc.
    Inventors: Gowoon Choi, Jihe Suk, Changkyoon Kim, Ryoung Kim
  • Publication number: 20120304229
    Abstract: A method of controlling a display apparatus and which includes displaying received audio and video contents on a display unit of the display apparatus, receiving a request signal for executing an application browser and displaying a list of applications stored in a memory associated with the display apparatus, the list of applications stored in the memory including an editable application group including at least one application that can be edited and a non-editable application group including at least one application that cannot be edited; generating graphic data representing the applications included in the editable application group and non-editable application group; and displaying the received video data in a first area of the display unit and displaying the generated graphic data representing the applications in a second area within the first area.
    Type: Application
    Filed: November 3, 2011
    Publication date: November 29, 2012
    Inventors: Gowoon CHOI, Jihe SUK, Changkyoon KIM, Ryoung KIM