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公开(公告)号：US20180070076A1
公开(公告)日：2018-03-08
申请号：US15811132
申请日：2017-11-13
发明人： Jong-Kon BAE , Dong-Kyoon Han
IPC分类号： H04N19/103 , H04N19/147 , H04N19/172
CPC分类号： H04N19/103 , H04N19/147 , H04N19/172
摘要： Disclosed is an image data compression method including calculating an estimated error of each of a plurality of compression modes for compressing image data based on the image data and a weighted value in each sub-pixel, selecting one mode among the plurality of compression modes based on the estimated error of each of the plurality of compression modes, and encoding the image data according to the selected mode.
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公开(公告)号：US09632644B2
公开(公告)日：2017-04-25
申请号：US13673182
申请日：2012-11-09
发明人： Dong-Kyoon Han
CPC分类号： G06F3/046 , G06F3/0416
摘要： A multi-channel contact sensing apparatus includes a ground contact part, a loop unit including a transmitting sub-loop unit and a receiving sub-loop unit, a controller that controls by applying a transmission signal to the transmitting sub-loop unit, and receiving a reception signal from the receiving sub-loop unit, and a switch unit that prevents each of at least one loop of the transmitting sub-loop unit and at least one loop of the receiving sub-loop unit from being connected to the ground contact part during a first period. The multi-channel contact sensing apparatus simultaneously measures a finger touch input and a pen input.
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公开(公告)号：US10997908B2
公开(公告)日：2021-05-04
申请号：US16876613
申请日：2020-05-18
发明人： Eun-Taek Jang , Eun-Sook Seo , Dong-Kyoon Han , Tae-Woong Lee , Dong-Hui Kim , Hong-Kook Lee , Kwang-Tai Kim , Dong-Hyun Yeom
摘要： An electronic device having a display and a sensor and methods for operating the same are provided. The electronic device includes a housing, a display disposed on a surface of the housing, a sensor mounted under the display inside the housing to detect light received through the display, and a processor electrically connected with the display and the sensor, wherein the processor is configured to determine an illuminance of an outside of the housing using detection data obtained by the sensor while the display displays an image and relevant information between the display and the sensor.
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公开(公告)号：US20150109254A1
公开(公告)日：2015-04-23
申请号：US14589400
申请日：2015-01-05
发明人： Dong-Kyoon Han , Sung-Soo Park , Myeong-Sil Park
CPC分类号： G06F3/0416 , G06F3/0412 , G06F3/044 , G06F2203/04106 , G06F2203/04111
摘要： A touch panel is provided including at least one first electrode pattern including a plurality of electrode lines arranged in a first direction; and at least one second electrode pattern including a plurality of second electrode lines arranged in a second direction to crossing the first direction; with each of the first and second electrode patterns including a center electrode line and two electrode lines positioned on a side of the center electrode line, with a first space separating the center electrode line from one of the two electrode lines, with a second space separating the one of the two electrode lines from the other of the two electrode lines, and with the first space being different from the second space.
摘要翻译： 提供一种触摸面板，包括：至少一个第一电极图案，包括沿第一方向布置的多个电极线; 以及至少一个第二电极图案，包括沿与第一方向交叉的第二方向布置的多个第二电极线; 所述第一和第二电极图案中的每一个包括中心电极线和位于中心电极线一侧的两个电极线，第一空间将中心电极线与两条电极线中的一条隔开，第二空间分隔 来自两条电极线中另一条电极线的两条电极线之一，第一个空间与第二个空间不同。
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公开(公告)号：US11303882B2
公开(公告)日：2022-04-12
申请号：US16786255
申请日：2020-02-10
发明人： Jong-Kon Bae , Dong-Kyoon Han
IPC分类号： G06K9/00 , H04N19/103 , H04N19/172 , H04N19/147
摘要： Disclosed is an image data compression method including determining whether image data can be compressed by a target compression ratio using one of at least one lossless compression scheme for compressing image data, when the image data can be compressed by the target compression ratio using the one of the at least one lossless compression scheme, encoding the image data using the one of the at least one lossless compression scheme, and when the image data cannot be compressed by the target compression ratio using the one of the at least one lossless compression scheme, encoding the image data by the target compression ratio using one of at least one lossy compression scheme.
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公开(公告)号：US10747489B2
公开(公告)日：2020-08-18
申请号：US16515639
申请日：2019-07-18
发明人： Jong-Kon Bae , Dong-Kyoon Han , Dong-Hui Kim
摘要： A method for displaying content by an electronic device is provided. The method includes generating converted data by encoding a plurality of screen data according to first clocks, restoring the screen data by decoding the converted data based on second clocks separate from the first clocks, and displaying the restored screen data.
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公开(公告)号：US10606460B2
公开(公告)日：2020-03-31
申请号：US16094109
申请日：2017-04-20
发明人： Jong-Kon Bae , Yo-Han Lee , Dong-Hui Kim , Dong-Kyoon Han , Hanyuool Kim
IPC分类号： G06F3/0484 , G06F21/84 , H04M1/725 , G06F21/62 , G06F3/0488 , H04N1/00 , G09G3/00
摘要： An electronic device according to various embodiments of the present invention may comprise: a display; a processor for generating a frame image; and a display driving circuit for driving the display, the display driving circuit including an image processing module and a memory, wherein the display driving circuit is configured to acquire the frame image from the processor, generate a different frame image by applying a designated effect to at least a partial area of the frame image, and display the different frame image through the display.
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公开(公告)号：US10394510B2
公开(公告)日：2019-08-27
申请号：US14942383
申请日：2015-11-16
发明人： Jong-Kon Bae , Dong-Kyoon Han , Dong-Hui Kim
摘要： A method for displaying content by an electronic device is provided. The method includes generating converted data by encoding a plurality of screen data according to first clocks, restoring the screen data by decoding the converted data based on second clocks separate from the first clocks, and displaying the restored screen data.
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公开(公告)号：US09557849B2
公开(公告)日：2017-01-31
申请号：US14589400
申请日：2015-01-05
发明人： Dong-Kyoon Han , Sung-Soo Park , Myeong-Sil Park
CPC分类号： G06F3/0416 , G06F3/0412 , G06F3/044 , G06F2203/04106 , G06F2203/04111
摘要： A touch panel is provided including at least one first electrode pattern including a plurality of electrode lines arranged in a first direction; and at least one second electrode pattern including a plurality of second electrode lines arranged in a second direction to crossing the first direction; with each of the first and second electrode patterns including a center electrode line and two electrode lines positioned on a side of the center electrode line, with a first space separating the center electrode line from one of the two electrode lines, with a second space separating the one of the two electrode lines from the other of the two electrode lines, and with the first space being different from the second space.
摘要翻译： 提供一种触摸面板，包括：至少一个第一电极图案，包括沿第一方向布置的多个电极线; 以及至少一个第二电极图案，包括沿与第一方向交叉的第二方向布置的多个第二电极线; 所述第一和第二电极图案中的每一个包括中心电极线和位于中心电极线一侧的两个电极线，第一空间将中心电极线与两条电极线中的一条隔开，第二空间分隔 来自两条电极线中另一条电极线的两条电极线之一，第一个空间与第二个空间不同。
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公开(公告)号：US11049434B2
公开(公告)日：2021-06-29
申请号：US15492357
申请日：2017-04-20
发明人： Jong-Kon Bae , Yo-Han Lee , Dong-Hui Kim , Dong-Kyoon Han
摘要： An electronic device and a method for controlling the electronic device are provided. The electronic device includes a substantially circular or oval display, a processor configured to generate content, a display driving unit comprising display driving circuitry including a first driver and a second driver, wherein the display driving unit is configured to control driving of the display, to identify a shape of an area of content which is displayed in the display, to identify the shape of the display, to determine a first area of the display in which the content is to be displayed, to determine a second area of the display in which the content is not to be displayed based on at least a result of the identification, to deactivate at least part of the display driving unit, corresponding to the second area, while activating the display driving unit corresponding to the first area.
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