Patents by Inventor Kyungnam BAE
Kyungnam BAE 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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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: 11095939Abstract: An image display device includes: a wireless communication unit configured to communicate with a source device; and a controller configured to control the wireless communication unit to receive an image transmitted from the source device, wherein a resolution of the image transmitted from the source device is determined based on a channel condition of the wireless communication unit, and wherein the controller controls the channel condition of the wireless communication unit, such that the image transmitted from the source device has a specific resolution.Type: GrantFiled: September 7, 2016Date of Patent: August 17, 2021Assignee: LG ELECTRONICS INC.Inventors: Jeonghwan Kwon, Sunho Hwang, Kyungnam Bae
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Patent number: 10983745Abstract: A display device according to an embodiment of the present invention comprises: a network interface unit for connecting the display unit to a terminal; a decoder for decoding encoded data received from the terminal; a display unit; and a control unit for receiving, from the terminal, the encoded data comprising a plurality of integrally encoded content images, performing control such that the decoder decodes the encoded data, extracting each of the plurality of content images from decoded data generated as a result of the decoding, and performing control such that the display unit displays each of the extracted images.Type: GrantFiled: June 13, 2016Date of Patent: April 20, 2021Assignee: LG ELECTRONICS INC.Inventor: Kyungnam Bae
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Patent number: 10929084Abstract: A display device according to an embodiment of the present invention comprises: a network interface unit for connecting the display unit to a terminal; a decoder for decoding encoded data received from the terminal; a display unit; and a control unit for receiving, from the terminal, the encoded data comprising a plurality of integrally encoded content images, performing control such that the decoder decodes the encoded data, extracting each of the plurality of content images from decoded data generated as a result of the decoding, and performing control such that the display unit displays each of the extracted images.Type: GrantFiled: June 13, 2016Date of Patent: February 23, 2021Assignee: LG ELECTRONICS INC.Inventor: Kyungnam Bae
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Publication number: 20200319835Abstract: A display device according to an embodiment of the present invention comprises: a network interface unit for connecting the display unit to a terminal; a decoder for decoding encoded data received from the terminal; a display unit; and a control unit for receiving, from the terminal, the encoded data comprising a plurality of integrally encoded content images, performing control such that the decoder decodes the encoded data, extracting each of the plurality of content images from decoded data generated as a result of the decoding, and performing control such that the display unit displays each of the extracted images.Type: ApplicationFiled: June 13, 2016Publication date: October 8, 2020Applicant: LG ELECTRONICS INC.Inventor: Kyungnam BAE
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Patent number: 10431183Abstract: A wireless device supporting Wi-Fi Direct service includes: a display; a communication unit; and a controller configured to cause: transmitting resolution information including a plurality of resolutions that are supported by the wireless device to a second wireless device; receiving an entire image including a first image and a second image from the second wireless device if a resolution of the first image is not one of the plurality of resolutions; displaying the first image by removing the second image from the received entire image when the entire image is received; and receiving the first image from the second wireless device without the second image if the resolution of the first image is included in the resolution information, the second image being an image that is added to the first image such that a resolution of the received entire image corresponds to one of the plurality of resolutions.Type: GrantFiled: May 11, 2018Date of Patent: October 1, 2019Assignee: LG ELECTRONICS INC.Inventors: Kyungnam Bae, Jeonghwan Hwang, Chiho Shin, Sunho Hwang
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Patent number: 10402592Abstract: A method for operating an electronic device according to an embodiment of the present invention includes: entering a content sharing mode capable of sharing content with a first electronic device; outputting first content shared with the first electronic device; entering a content sharing mode capable of sharing content with a second electronic device; determining the authority to decide a display layout, with respect to the second electronic device; transmitting display layout information to the second electronic device upon determining that the second electronic device has the authority to decide the display layout; and receiving, from the second electronic device, display layout determination information including information on output positions of content shared with the first and second electronic devices. Accordingly, it is possible to provide various optimized display layouts of a screen displaying content of connected electronic devices.Type: GrantFiled: June 18, 2015Date of Patent: September 3, 2019Assignee: LG ELECTRONICS INC.Inventors: Kyungnam Bae, Eunjung Lee, Mingi Kim
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Publication number: 20190238939Abstract: An image display device includes: a wireless communication unit configured to communicate with a source device; and a controller configured to control the wireless communication unit to receive an image transmitted from the source device, wherein a resolution of the image transmitted from the source device is determined based on a channel condition of the wireless communication unit, and wherein the controller controls the channel condition of the wireless communication unit, such that the image transmitted from the source device has a specific resolution.Type: ApplicationFiled: September 7, 2016Publication date: August 1, 2019Applicant: LG ELECTRONICS INC.Inventors: Jeonghwan KWON, Sunho HWANG, Kyungnam BAE