Patents by Inventor Byounghyun SHIN
Byounghyun SHIN 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).
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Publication number: 20240036802Abstract: Provided is a display device comprising: a wireless communication unit connected to a user terminal; a display; and a processor which transmits screen mode data of the display to the user terminal by means of the wireless communication unit, receives, from the user terminal, output video data based on the screen mode data, and displays the received output video data on the display.Type: ApplicationFiled: July 24, 2020Publication date: February 1, 2024Applicant: LG ELECTRONICS INC.Inventors: Eunjung LEE, Jinseong KIM, Kyungnam BAE, Byounghyun SHIN, Jeonghwan KWON, Taejin PARK
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Patent number: 11868673Abstract: A wireless device according to an embodiment of the present disclosure may receive a mirroring request for a screen sharing service from an external device, may determine whether a transmission condition of a content image is satisfied according to the received mirroring request, and, when the transmission condition is satisfied, to transmit content image data corresponding to the content image and OSD image data corresponding to an OSD image to the external device through a wireless communication interface.Type: GrantFiled: August 31, 2020Date of Patent: January 9, 2024Assignee: LG ELECTRONICS, INCInventors: Eunjung Lee, Taejin Park, Jinseong Kim, Kyungnam Bae, Byounghyun Shin, Jeonghwan Kwon
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Publication number: 20240007706Abstract: The present disclosure relates to a display device and an operating method thereof, which improve a problem in which a screen is not output when operating as a receiver after operating as an HDCP repeater, the display device comprises a display unit and a control unit configured to: receive a signal from a first external device and transmit the signal to a second external device so that an image according to the signal received from the first external device is output from the second external device, wherein the control unit is further configured to transmit a virtual ID to the first external device if the second external device is not connected.Type: ApplicationFiled: November 24, 2020Publication date: January 4, 2024Applicant: LG ELECTRONICS INC.Inventors: Kyungnam BAE, Eunjung LEE, Byounghyun SHIN, Jeonghwan KWON
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Publication number: 20230274684Abstract: A display device comprises a wireless communication interface configured to receive, from a terminal, an image signal corresponding to a source image which is being displayed by the terminal, a display configured to operate in a landscape posture mode or a portrait posture mode, and a controller configured to determine a display direction of the received image signal when the display operates in the portrait posture mode and to display a mirrored image in a portrait direction on the display based on the image signal when the display direction of the image signal is a portrait direction.Type: ApplicationFiled: April 6, 2022Publication date: August 31, 2023Applicant: LG ELECTRONICS INC.Inventors: Jeonghwan KWON, Eunjung LEE, Hyojeong JEONG, Kyungnam BAE, Byounghyun SHIN, Taejin PARK
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Patent number: 11709646Abstract: Disclosed herein is a wireless device including a display, a wireless communication interface configured to wirelessly perform communication with an external device, and a processor configured to activate any one of a first connection mode in which connection with the external device is established through an access point or a second connection mode in which direct connection with the external device is established, based on a network environment and receive, from the external device, image data corresponding to a source image being displayed on the external device according to the activated connection mode and display, on the display, a mirroring image based on the received image data.Type: GrantFiled: June 26, 2020Date of Patent: July 25, 2023Assignee: LG ELECTRONICS INC.Inventors: Byounghyun Shin, Eunjung Lee, Jinseong Kim, Kyungnam Bae, Jeonghwan Kwon
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Patent number: 11703991Abstract: According to an embodiment of the present disclosure, a display device may include a wireless communication unit configured to wirelessly receive a first video signal based on a first video being displayed by a terminal, a display unit configured to display a first mirroring video based on the first video signal, and a control unit configured to receive a user input while the first mirroring video is being displayed, and transmit, to the terminal, a packet that does not include a mouse cursor parameter for requesting coordinates of a mouse cursor when the received user input is a touch input.Type: GrantFiled: January 5, 2022Date of Patent: July 18, 2023Assignee: LG ELECTRONICS INC.Inventors: Jeonghwan Kwon, Kyungnam Bae, Taejin Park, Eunjung Lee, Hyojeong Jeong, Donghee Lee, Byounghyun Shin
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Publication number: 20230176705Abstract: According to an embodiment of the present disclosure, a display device may include a wireless communication unit configured to wirelessly receive a first video signal based on a first video being displayed by a terminal, a display unit configured to display a first mirroring video based on the first video signal, and a control unit configured to receive a user input while the first mirroring video is being displayed, and transmit, to the terminal, a packet that does not include a mouse cursor parameter for requesting coordinates of a mouse cursor when the received user input is a touch input.Type: ApplicationFiled: January 5, 2022Publication date: June 8, 2023Applicant: LG ELECTRONICS INC.Inventors: Jeonghwan KWON, Kyungnam BAE, Taejin PARK, Eunjung LEE, Hyojeong JEONG, Donghee LEE, Byounghyun SHIN
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Publication number: 20220394789Abstract: The present disclosure relates to an image display apparatus and an operating method thereof. The image display apparatus according to an embodiment of the present disclosure includes a display configured to display an image; an interface unit configured to have at least one communication module, and to transmit and receive a signal including data; and a controller, wherein the controller, through the interface unit, transmits a request signal including data for a specific communication channel to the outside, checks whether a response signal to the request signal is received in the specific communication channel, and when the response signal is received in the specific communication channel, performs a communication connection of Wi-Fi Direct method with an external device that transmitted the response signal, based on the response signal. In addition, various embodiments are possible.Type: ApplicationFiled: November 13, 2019Publication date: December 8, 2022Applicant: LG ELECTRONICS INC.Inventor: Byounghyun SHIN
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Patent number: 11501676Abstract: Provided are a display device and an operating method therefor. The display device include a user input interface configured to receive a signal from a remote control device, a wireless communication interface configured to receive image data from an external device and control data of the external device, a display configured to output a screen of the external device by using the received image data, and a controller configured to control the display to change a pointer display mode of the remote control device based on the control data of the external device received while outputting the screen of the external device.Type: GrantFiled: August 31, 2020Date of Patent: November 15, 2022Assignee: LG ELECTRONICS INC.Inventors: Jeonghwan Kwon, Eunjung Lee, Jinseong Kim, Kyungnam Bae, Byounghyun Shin
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Patent number: 11231898Abstract: Provided are a display device and an operating method thereof. The display device includes a wireless communication interface configured to receive image data from an external device, a display configured to output a screen of the external device by using the image data, and a controller configured to operate in a delay off mode or a delay on mode to minimize a delay of screen output while outputting the screen of the external device.Type: GrantFiled: June 4, 2020Date of Patent: January 25, 2022Assignee: LG Electronics Inc.Inventors: Kyungnam Bae, Jeonghwan Kwon, Eunjung Lee, Jinseong Kim, Byounghyun Shin, Hyosung Kim
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Publication number: 20210334060Abstract: A wireless device according to an embodiment of the present disclosure may receive a mirroring request for a screen sharing service from an external device, may determine whether a transmission condition of a content image is satisfied according to the received mirroring request, and, when the transmission condition is satisfied, to transmit content image data corresponding to the content image and OSD image data corresponding to an OSD image to the external device through a wireless communication interface.Type: ApplicationFiled: August 31, 2020Publication date: October 28, 2021Applicant: LG ELECTRONICS INC.Inventors: Eunjung LEE, Taejin PARK, Jinseong KIM, Kyungnam BAE, Byounghyun SHIN, Jeonghwan KWON
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Publication number: 20210327326Abstract: Provided are a display device and an operating method therefor. The display device include a user input interface configured to receive a signal from a remote control device, a wireless communication interface configured to receive image data from an external device and control data of the external device, a display configured to output a screen of the external device by using the received image data, and a controller configured to control the display to change a pointer display mode of the remote control device based on the control data of the external device received while outputting the screen of the external device.Type: ApplicationFiled: August 31, 2020Publication date: October 21, 2021Applicant: LG ELECTRONICS INC.Inventors: Jeonghwan KWON, Eunjung LEE, Jinseong KIM, Kyungnam BAE, Byounghyun SHIN
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Publication number: 20210311685Abstract: Disclosed herein is a wireless device including a display, a wireless communication interface configured to wirelessly perform communication with an external device, and a processor configured to activate any one of a first connection mode in which connection with the external device is established through an access point or a second connection mode in which direct connection with the external device is established, based on a network environment and receive, from the external device, image data corresponding to a source image being displayed on the external device according to the activated connection mode and display, on the display, a mirroring image based on the received image data.Type: ApplicationFiled: June 26, 2020Publication date: October 7, 2021Applicant: LG ELECTRONICS INC.Inventors: Byounghyun SHIN, Eunjung LEE, Jinseong KIM, Kyungnam BAE, Jeonghwan KWON
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Publication number: 20210303252Abstract: Provided are a display device and an operating method thereof. The display device includes a wireless communication interface configured to receive image data from an external device, a display configured to output a screen of the external device by using the image data, and a controller configured to operate in a delay off mode or a delay on mode to minimize a delay of screen output while outputting the screen of the external device.Type: ApplicationFiled: June 4, 2020Publication date: September 30, 2021Inventors: Kyungnam BAE, Jeonghwan KWON, Eunjung LEE, Jinseong KIM, Byounghyun SHIN, Hyosung KIM
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Patent number: 10631039Abstract: The present invention relates to an image display device. An image display device according to an embodiment of the present invention comprises: a display; an interface for exchanging data with a mobile terminal; and a controller for performing control such that a device connection application item is displayed, an image including server information is displayed so as to be captured using the mobile terminal, on the basis of the selection of the device connection application item, pairing with the mobile terminal is then performed, and when the pairing is completed, an object representing the paired mobile terminal is displayed. Accordingly, pairing between the mobile terminal and the image display device can be simply and easily performed.Type: GrantFiled: November 18, 2016Date of Patent: April 21, 2020Assignee: LG ELECTRONICS INC.Inventors: Byounghyun Shin, Changbum Koo, Haejung Kim, Osung Kwon
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Publication number: 20190014373Abstract: The present invention relates to an image display device. An image display device according to an embodiment of the present invention comprises: a display; an interface for exchanging data with a mobile terminal; and a controller for performing control such that a device connection application item is displayed, an image including server information is displayed so as to be captured using the mobile terminal, on the basis of the selection of the device connection application item, pairing with the mobile terminal is then performed, and when the pairing is completed, an object representing the paired mobile terminal is displayed. Accordingly, pairing between the mobile terminal and the image display device can be simply and easily performed.Type: ApplicationFiled: November 18, 2016Publication date: January 10, 2019Applicant: LG ELECTRONICS INC.Inventors: Byounghyun SHIN, Changbum KOO, Haejung KIM, Osung KWON
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Patent number: 10057317Abstract: Disclosed are a method of controlling a source device in a sink device and apparatus therefor. The present invention includes the steps of outputting the video data received from the source device to a display unit, recognizing a text from a screen corresponding to the video data outputted to the display unit, saving the recognized text to a memory to correspond to location information on the screen corresponding to the video data, receiving a voice signal, converting the received voice signal into a text, and if a specific text including at least one portion of the converted text exists in the recognized text, sending a message corresponding to a user input of selecting the specific text from the screen corresponding to the video data to the source device.Type: GrantFiled: July 26, 2017Date of Patent: August 21, 2018Assignee: LG ELECTRONICS INC.Inventors: Jeongyun Jeong, Chiho Shin, Byounghyun Shin
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Patent number: 10021160Abstract: Disclosed are a method of controlling a source device in a sink device and apparatus therefor. The present invention includes the steps of outputting the video data received from the source device to a display unit, recognizing a text from a screen corresponding to the video data outputted to the display unit, saving the recognized text to a memory to correspond to location information on the screen corresponding to the video data, receiving a voice signal, converting the received voice signal into a text, and if a specific text including at least one portion of the converted text exists in the recognized text, sending a message corresponding to a user input of selecting the specific text from the screen corresponding to the video data to the source device.Type: GrantFiled: July 26, 2017Date of Patent: July 10, 2018Assignee: LG ELECTRONICS INC.Inventors: Jeongyun Jeong, Chiho Shin, Byounghyun Shin
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Publication number: 20170324794Abstract: Disclosed are a method of controlling a source device in a sink device and apparatus therefor. The present invention includes the steps of outputting the video data received from the source device to a display unit, recognizing a text from a screen corresponding to the video data outputted to the display unit, saving the recognized text to a memory to correspond to location information on the screen corresponding to the video data, receiving a voice signal, converting the received voice signal into a text, and if a specific text including at least one portion of the converted text exists in the recognized text, sending a message corresponding to a user input of selecting the specific text from the screen corresponding to the video data to the source device.Type: ApplicationFiled: July 26, 2017Publication date: November 9, 2017Applicant: LG ELECTRONICS INC.Inventors: Jeongyun JEONG, Chiho SHIN, Byounghyun SHIN
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Publication number: 20170289602Abstract: A digital device and a control method therefor are disclosed, and provided are a digital device and a control method therefor, the digital device according to the present invention comprising: a communication module for transmitting remote control related information; a storage module for storing the remote control related information; and a controller for controlling an operation of the digital device, wherein the controller can transmit a wireless signal including the remote control related information, receive a remote control signal from an external device having received the wireless signal, and control an operation of the digital device according to the remote control signal if a key code included in the received remote control signal is a unique key code.Type: ApplicationFiled: February 5, 2015Publication date: October 5, 2017Applicant: LG ELECTRONICS INC.Inventors: Sunho HWANG, Kyungnam BAE, Byounghyun SHIN