Patents by Inventor Jeean CHANG

Jeean CHANG 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).

  • Publication number: 20230350639
    Abstract: A display device according to an embodiment of the present invention may comprise: a display unit for displaying a content image; a microphone for receiving voice commands from a user; a network interface unit for communicating with a natural language processing server and a search server; and a control unit for transmitting the received voice commands to the natural language processing server, receiving intention analysis result information indicating the user’s intention corresponding to the voice commands from the natural language processing server, and performing a function of the display device according to the received intention analysis result information.
    Type: Application
    Filed: June 26, 2023
    Publication date: November 2, 2023
    Applicant: LG ELECTRONICS INC.
    Inventors: Sunki MIN, Kiwoong LEE, Hyangjin LEE, Jeean CHANG, Seunghyun HEO, Jaekyung LEE
  • Patent number: 11704089
    Abstract: A display device according to an embodiment of the present invention may comprise: a display unit for displaying a content image; a microphone for receiving voice commands from a user; a network interface unit for communicating with a natural language processing server and a search server; and a control unit for transmitting the received voice commands to the natural language processing server, receiving intention analysis result information indicating the user's intention corresponding to the voice commands from the natural language processing server, and performing a function of the display device according to the received intention analysis result information.
    Type: Grant
    Filed: January 11, 2021
    Date of Patent: July 18, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Sunki Min, Kiwoong Lee, Hyangjin Lee, Jeean Chang, Seunghyun Heo, Jaekyung Lee
  • Patent number: 11671659
    Abstract: The present disclosure relates to an image display apparatus and a method thereof. The image display apparatus according to an embodiment of the present disclosure comprises: a display; a network interface configured to communicate with a server; a broadcast reception unit including a tuner; a memory; and a controller, wherein the controller is configured to: add information on the content displayed through the display to a viewing history database stored in the memory when content is displayed through the display, determine a priority for a plurality of receivable content through at least one of the network interface and the broadcast receiving unit based on the viewing history database when a predetermined event related to a user's content viewing occurs, and display, through the display, a recommendation list for the plurality of receivable content according to the determined priority.
    Type: Grant
    Filed: May 4, 2021
    Date of Patent: June 6, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Yookyoung Choi, Jeean Chang, Jaekyung Lee, Sangseok Lee, Jinhyuck Kwon, Yeongbin Byeon, Jeungrac Lee
  • Publication number: 20210352367
    Abstract: The present disclosure relates to an image display apparatus and a method thereof. The image display apparatus according to an embodiment of the present disclosure comprises: a display; a network interface configured to communicate with a server; a broadcast reception unit including a tuner; a memory; and a controller, wherein the controller is configured to: add information on the content displayed through the display to a viewing history database stored in the memory when content is displayed through the display, determine a priority for a plurality of receivable content through at least one of the network interface and the broadcast receiving unit based on the viewing history database when a predetermined event related to a user's content viewing occurs, and display, through the display, a recommendation list for the plurality of receivable content according to the determined priority.
    Type: Application
    Filed: May 4, 2021
    Publication date: November 11, 2021
    Applicant: LG ELECTRONICS INC.
    Inventors: Yookyoung CHOI, Jeean CHANG, Jaekyung LEE, Sangseok LEE, Jinhyuck KWON, Yeongbin BYEON, Jeungrac LEE
  • Publication number: 20210345014
    Abstract: Provided is a display device capable of providing diversity of search through a plurality of apps capable of providing search results for search sources. An execution command of a context search app is received. One or more search source icons corresponding to one or more search source apps matched with the calling app is displayed on a display according to the received execution command. when one of the one or more search source icons is selected, the search result for the search source is acquired through a search source app corresponding to the selected icon. The acquired search result is displayed on the display.
    Type: Application
    Filed: August 31, 2020
    Publication date: November 4, 2021
    Applicant: LG ELECTRONICS INC.
    Inventors: Seunghyun HEO, Jeean CHANG, Jaekyung LEE
  • Publication number: 20210132901
    Abstract: A display device according to an embodiment of the present invention may comprise: a display unit for displaying a content image; a microphone for receiving voice commands from a user; a network interface unit for communicating with a natural language processing server and a search server; and a control unit for transmitting the received voice commands to the natural language processing server, receiving intention analysis result information indicating the user's intention corresponding to the voice commands from the natural language processing server, and performing a function of the display device according to the received intention analysis result information.
    Type: Application
    Filed: January 11, 2021
    Publication date: May 6, 2021
    Applicant: LG ELECTRONICS INC.
    Inventors: Sunki MIN, Kiwoong LEE, Hyangjin LEE, Jeean CHANG, Seunghyun HEO, Jaekyung LEE
  • Patent number: 10945026
    Abstract: A display device according to an embodiment of the present invention comprises: a display unit; a storage unit for storing a reproduction list including a first content provided by a first content provider and a second content provided by a second content provider; and a controller for displaying the reproduction list through the display unit, reproducing the first content included in the displayed reproduction list through an application associated with the first content provider, sensing whether the reproduction of the first content has been completed, and reproducing the second content through an application associated with the second content provider on the basis of a sensing result.
    Type: Grant
    Filed: June 24, 2016
    Date of Patent: March 9, 2021
    Assignee: LG ELECTRONICS INC.
    Inventors: Seunghyun Heo, Jaekyung Lee, Jeean Chang
  • Patent number: 10901690
    Abstract: A display device according to an embodiment of the present invention may comprise: a display unit for displaying a content image; a microphone for receiving voice commands from a user; a network interface unit for communicating with a natural language processing server and a search server; and a control unit for transmitting the received voice commands to the natural language processing server, receiving intention analysis result information indicating the user's intention corresponding to the voice commands from the natural language processing server, and performing a function of the display device according to the received intention analysis result information.
    Type: Grant
    Filed: July 8, 2020
    Date of Patent: January 26, 2021
    Assignee: LG ELECTRONICS INC.
    Inventors: Sunki Min, Kiwoong Lee, Hyangjin Lee, Jeean Chang, Seunghyun Heo, Jaekyung Lee
  • Publication number: 20200341730
    Abstract: A display device according to an embodiment of the present invention may comprise: a display unit for displaying a content image; a microphone for receiving voice commands from a user; a network interface unit for communicating with a natural language processing server and a search server; and a control unit for transmitting the received voice commands to the natural language processing server, receiving intention analysis result information indicating the user's intention corresponding to the voice commands from the natural language processing server, and performing a function of the display device according to the received intention analysis result information.
    Type: Application
    Filed: July 8, 2020
    Publication date: October 29, 2020
    Applicant: LG ELECTRONICS INC.
    Inventors: Sunki MIN, Kiwoong LEE, Hyangjin LEE, Jeean CHANG, Seunghyun HEO, Jaekyung LEE
  • Patent number: 10536754
    Abstract: A digital device and controlling method thereof are disclosed. The digital device according to an embodiment of the present invention includes a display unit configured to output a content and a controller. The controller is configured to obtain content information of the content being outputted, obtain at least one associated keyword corresponding to the obtained content information, retrieve at least one piece of associated information related to the content using an associated search term containing the obtained at least one associated keyword, and to output the retrieved at least one piece of the associated information.
    Type: Grant
    Filed: May 5, 2017
    Date of Patent: January 14, 2020
    Assignee: LG ELECTRONICS INC.
    Inventors: Sangseok Lee, Sunki Min, Kiwon Park, Daegun Park, Seungshin Lee, Jaekyung Lee, Hyangjin Lee, Jeean Chang, Yookyoung Choi, Seunghyun Heo
  • Publication number: 20190132635
    Abstract: A display device according to an embodiment of the present invention comprises: a display unit; a storage unit for storing a reproduction list including a first content provided by a first content provider and a second content provided by a second content provider; and a controller for displaying the reproduction list through the display unit, reproducing the first content included in the displayed reproduction list through an application associated with the first content provider, sensing whether the reproduction of the first content has been completed, and reproducing the second content through an application associated with the second content provider on the basis of a sensing result.
    Type: Application
    Filed: June 24, 2016
    Publication date: May 2, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Seunghyun HEO, Jaekyung LEE, Jeean CHANG
  • Patent number: 10194112
    Abstract: A broadcast receiver according to one embodiment of the present invention comprises: a tuner for receiving a broadcast signal; a display module for displaying content on a main screen; an interface module for receiving, from a remote control, a first command for selecting a specific location on the main screen; and a controller for controlling the tuner, the display module, and the interface module, wherein the controller enlarges a specific region within a preset distance from the specific location according to the received first command, and displays the magnified specific region in a zoom window, and furthermore, the location of the zoom window varies according to a motion of the remote control.
    Type: Grant
    Filed: September 16, 2015
    Date of Patent: January 29, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Sanghyun Baek, Miyeon Kwon, Kyungryun Lee, Hyeongjin Park, Jeean Chang
  • Publication number: 20180139405
    Abstract: A broadcast receiver according to one embodiment of the present invention comprises: a tuner for receiving a broadcast signal; a display module for displaying content on a main screen; an interface module for receiving, from a remote control, a first command for selecting a specific location on the main screen; and a controller for controlling the tuner, the display module, and the interface module, wherein the controller enlarges a specific region within a preset distance from the specific location according to the received first command, and displays the magnified specific region in a zoom window, and furthermore, the location of the zoom window varies according to a motion of the remote control.
    Type: Application
    Filed: September 16, 2015
    Publication date: May 17, 2018
    Applicant: LG ELECTRONICS INC.
    Inventors: Sanghyun BAEK, Miyeon KWON, Kyungryun LEE, Hyeongjin PARK, Jeean CHANG
  • Publication number: 20170339468
    Abstract: A digital device and controlling method thereof are disclosed. The digital device according to an embodiment of the present invention includes a display unit configured to output a content and a controller. The controller is configured to obtain content information of the content being outputted, obtain at least one associated keyword corresponding to the obtained content information, retrieve at least one piece of associated information related to the content using an associated search term containing the obtained at least one associated keyword, and to output the retrieved at least one piece of the associated information.
    Type: Application
    Filed: May 5, 2017
    Publication date: November 23, 2017
    Applicant: LG ELECTRONICS INC.
    Inventors: Sangseok LEE, Sunki MIN, Kiwon PARK, Daegun PARK, Seungshin LEE, Jaekyung LEE, Hyangjin LEE, Jeean CHANG, Yookyoung CHOI, Seunghyun HEO
  • Patent number: 9554084
    Abstract: A display device including a display module configured to display a content corresponding to a video on a main screen of the display device; an interface module configured to receive an enlargement input request from a remote controller; and a controller configured to enter an enlargement mode in accordance with the enlargement input request received from the remote controller, display a window including the content displayed on the main screen, display an indicator for selecting a specific area of the displayed content within the displayed window, enlarge the selected specific area of the displayed content, and display the enlarged selected specific area of the displayed content on the main screen.
    Type: Grant
    Filed: October 2, 2015
    Date of Patent: January 24, 2017
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyeseung Lee, Sanghyun Baek, Hyeongjin Park, Jeean Chang
  • Publication number: 20160269677
    Abstract: A display device including a display module configured to display a content corresponding to a video on a main screen of the display device; an interface module configured to receive an enlargement input request from a remote controller; and a controller configured to enter an enlargement mode in accordance with the enlargement input request received from the remote controller, display a window including the content displayed on the main screen, display an indicator for selecting a specific area of the displayed content within the displayed window, enlarge the selected specific area of the displayed content, and display the enlarged selected specific area of the displayed content on the main screen.
    Type: Application
    Filed: October 2, 2015
    Publication date: September 15, 2016
    Applicant: LG ELECTRONICS INC.
    Inventors: Hyeseung LEE, Sanghyun BAEK, Hyeongjin PARK, Jeean CHANG