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公开(公告)号：US10884581B2
公开(公告)日：2021-01-05
申请号：US15490637
申请日：2017-04-18
Applicant: LG ELECTRONICS INC.
Inventor： Dongsung Kim
IPC: G06F3/0482 , H04M1/725 , H04N5/44 , H04N21/436 , H04N21/41 , H04N21/431 , H04N21/422 , G08C17/02 , G08C23/02
Abstract: A mobile terminal including a display; a wireless communication processor configured to transmit a control signal to a content transmission device; and a controller configured to in response to an input for an execution of a content playback application, display a content playback setting screen on the display including a plurality of content reception devices, a plurality of input terminals of the content transmission device through which the content reception devices are connected to the content transmission device, and a plurality of thumbnail images corresponding to content data input via the respective input terminals, and in response to a selection of a first content reception device among the plurality of content reception devices and a selection of a first input terminal among the plurality of input terminals, transmit the content data received through the first input terminal of the content transmission device to the first content reception device, and in response to a selection of the first content reception device and a selection of a second input terminal among the plurality of input terminals, transmit the content data received through the second input terminal of the content transmission device to the first content reception device.
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公开(公告)号：US12120330B2
公开(公告)日：2024-10-15
申请号：US18021119
申请日：2020-08-25
Applicant: LG ELECTRONICS INC.
Inventor： Dongsung Kim
IPC: H04N19/42 , H04B7/06 , H04N5/58 , H04N21/422 , H04N21/436 , H04N21/4363 , H04N21/4402 , H04N21/443
CPC classification number: H04N19/42 , H04B7/0608 , H04N5/58 , H04N21/4363 , H04N21/4436
Abstract: An image transmission device including a content compression unit configured to compress an image signal, a wireless transmission unit configured to wirelessly transmit the compressed image signal to an image reception device, and a processor configured to switch a power mode of the image transmission device to a low power mode based on a determination that an image signal is not being received from an external source or that an ambient brightness at the image reception device is less than a preset brightness, and control the content compression unit to increase a compression rate of the image signal in the low power mode.
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公开(公告)号：US11818490B2
公开(公告)日：2023-11-14
申请号：US17284194
申请日：2018-12-20
Applicant: LG ELECTRONICS INC.
Inventor： Sungbo Jung , Dongsung Kim
IPC: H04N5/067 , H04N19/136 , H04N19/15 , H04N21/2385 , H04N21/845
CPC classification number: H04N5/067 , H04N19/136 , H04N19/15 , H04N21/2385 , H04N21/8456
Abstract: A video transmitting device includes a first wireless transmitting unit and a second wireless transmitting unit, and includes a wireless transmitting unit to wirelessly make communication with a video receiving device, a content compressing unit configured to compress an Audio-Video (AV) signal, and a processor to transmit the compressed AV signal in a first frequency band to the video receiving device through the first wireless transmitting unit and configured to transmit an uncompressed control signal, which contains information on the AV signal in a second frequency band lower than the first frequency band, to the video receiving device through the second wireless transmitting unit.
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4.发明授权公开(公告)号：US12143942B2
公开(公告)日：2024-11-12
申请号：US18447652
申请日：2023-08-10
Applicant: LG ELECTRONICS INC.
Inventor： Dongsung Kim
Abstract: The present invention relates to an apparatus and a method for adaptively controlling RF transmission power in a wireless AV system. Disclosed is an apparatus for controlling RF transmission power, comprising: a control unit for setting RF transmission power on the basis of position information about a wireless data reception device; and a wireless communication unit for transmitting a wireless AV signal to the wireless data reception device at the set RF transmission power, adjusting the set RF transmission power on the basis of the RF reception sensitivity of the wireless data reception device, and transmitting the wireless AV signal to the wireless data reception device at the adjusted RF transmission power.
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公开(公告)号：US11778264B2
公开(公告)日：2023-10-03
申请号：US17595295
申请日：2019-07-05
Applicant: LG ELECTRONICS INC.
Inventor： Dongsung Kim , Hagryang Kim
IPC: H04N21/4363 , H04N21/4402
CPC classification number: H04N21/43637 , H04N21/4402
Abstract: The present invention relates to a device and a method for processing and transmitting image data in a wireless AV system. The present specification provides a device comprising: an external device interface unit configured to receive an external input signal including an actual image (an actual picture); a control unit connected to the external device interface unit and configured to detect the external input signal and produce information on the external input signal; an image processing unit connected to the control unit, receiving, from the control unit, at least one among the external input signal and the information on the external input signal, determining an image compressibility on the basis of the information on the external input signal, and outputting a compressed image based on the determined image compressibility; and a communication unit for transmitting the compressed image through a wireless channel.
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Patent Agency Ranking
公开(公告)号：US12034878B2
公开(公告)日：2024-07-09
申请号：US17441901
申请日：2019-03-27
Applicant: LG ELECTRONICS INC.
Inventor： Dongsung Kim
IPC: H04M1/02 , G06F1/16 , G06F3/0354 , G06F3/038
CPC classification number: H04M1/0268 , G06F1/1652 , G06F1/1681 , G06F3/03545 , G06F3/0383 , H04M1/022 , G06F2200/1632 , H04M2201/08 , H04M2201/38
Abstract: The present invention relates to a mobile terminal structure comprising: a body; a display deformed along the outer surface of the body by means of an external force; and a frame part which supports the display and which is modified into a shape of encompassing the outer surface of the body, wherein the frame part comprises: a rear plate which is coupled to one surface of the display and which can be modified together with the display so as to correspond to the outer surface of the body; and link parts which are respectively provided to both sides of the rear plate and which include a plurality of link members arranged in parallel to each other, and the display can be wound or unwound together with the rear plate along the outer surface of the body by means of the rotation between the connected link members of the link parts.
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公开(公告)号：US11665836B2
公开(公告)日：2023-05-30
申请号：US17473885
申请日：2021-09-13
Applicant: LG ELECTRONICS INC.
Inventor： Dongsung Kim , Wonseok Joo , Sangwook Park
CPC classification number: H05K5/0017 , H05K5/0213 , H05K5/0217 , H05K5/03 , G06F1/1652
Abstract: An electronic apparatus according to example embodiments may include a flexible display, a frame part configured to support the flexible display, and a rear cover attached to an outer surface of the frame part to cover at least a portion of the frame part, wherein the rear cover is disposed to be detachable from the frame part based on an electrical signal. Other various embodiments are also possible.
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公开(公告)号：US11147171B2
公开(公告)日：2021-10-12
申请号：US16857048
申请日：2020-04-23
Applicant: LG ELECTRONICS INC.
Inventor： Dongsung Kim , Wonseok Joo , Sangwook Park
Abstract: An electronic apparatus according to example embodiments may include a flexible display, a frame part configured to support the flexible display, and a rear cover attached to an outer surface of the frame part to cover at least a portion of the frame part, wherein the rear cover is disposed to be detachable from the frame part based on an electrical signal. Other various embodiments are also possible.
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公开(公告)号：US09047711B2
公开(公告)日：2015-06-02
申请号：US13706316
申请日：2012-12-05
Applicant: LG ELECTRONICS INC.
Inventor： Youngil Cho , Dongsung Kim
CPC classification number: G06T15/50 , H04N13/128 , H04N13/261 , H04N13/293 , H04N13/302
Abstract: According to one embodiment, a method for controlling display of an image in a mobile terminal includes: displaying a two-dimensional (2D) image including a plurality of objects; converting the 2D image to a three-dimensional (3D) image including the plurality of objects in response to a touch input; measuring an ambient brightness; and automatically adjusting a screen brightness and a depth of the 3D image using control values corresponding to the measured ambient brightness.
Abstract translation: 根据一个实施例，一种用于控制移动终端中的图像显示的方法包括：显示包括多个对象的二维（2D）图像; 响应于触摸输入将2D图像转换成包括多个对象的三维（3D）图像; 测量环境亮度; 并且使用对应于所测量的环境亮度的控制值来自动调整3D图像的屏幕亮度和深度。
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公开(公告)号：US20130141435A1
公开(公告)日：2013-06-06
申请号：US13706316
申请日：2012-12-05
Applicant: LG ELECTRONICS INC.
Inventor： Youngil Cho , Dongsung Kim
IPC: G06T15/50
CPC classification number: G06T15/50 , H04N13/128 , H04N13/261 , H04N13/293 , H04N13/302
Abstract: According to one embodiment, a method for controlling display of an image in a mobile terminal includes: displaying a two-dimensional (2D) image including a plurality of objects; converting the 2D image to a three-dimensional (3D) image including the plurality of objects in response to a touch input; measuring an ambient brightness; and automatically adjusting a screen brightness and a depth of the 3D image using control values corresponding to the measured ambient brightness.
Abstract translation: 根据一个实施例，一种用于控制移动终端中的图像显示的方法包括：显示包括多个对象的二维（2D）图像; 响应于触摸输入将2D图像转换成包括多个对象的三维（3D）图像; 测量环境亮度; 并且使用对应于所测量的环境亮度的控制值来自动调整3D图像的屏幕亮度和深度。
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