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1.发明授权公开(公告)号：US11469599B2
公开(公告)日：2022-10-11
申请号：US17063773
申请日：2020-10-06
发明人： Yonghwan Hyun , Kyonghwan Cho , Sengtai Lee
IPC分类号： H02J7/00 , H04W4/80 , H04B17/318
摘要： An electronic device and method are disclosed. The electronic device includes a radio signal receiving circuit configured to receive a radio signal, a battery, a charging circuit, and a processor. The processor implements the method, including determining a communication quality of the radio signal when the radio signal is received through the radio signal receiving circuit, while the charging circuit is charging the battery, selecting a charging method and set a charging current of the charging circuit for the battery, based on the determined communication quality, and controlling the charging circuit to charge the battery using the selected charging method and the set charging current.
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公开(公告)号：US11817619B2
公开(公告)日：2023-11-14
申请号：US16953702
申请日：2020-11-20
发明人： Jongmin Kim , Yongwoog Shin , Sangho Hong , Muchang Son , Kyungtai Lee , Yanghoon Lim , Kyonghwan Cho , Joseph Kang , Jiyeon Yun , Jongsuk Kim
CPC分类号： H01Q1/243 , H04M1/0266 , H04M1/0277
摘要： An electronic device including an isolated conductor is provided. The electronic device includes a display panel including a first surface facing a first direction and a second surface facing a second direction, a first printed circuit board which is positioned in the second direction of the display panel and includes a first ground unit, a bracket including a first structure which forms a side surface of the electronic device and a second structure which forms a space in which electronic components are mounted, a wireless communication circuit which is electrically connected to the first metal region, and a second printed circuit board including a second ground unit, wherein the first structure of the bracket includes a first metal region, the second structure of the bracket includes a second metal region, a first non-metal region, and a third metal region extending through one region of the first non-metal region.
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公开(公告)号：US20230038214A1
公开(公告)日：2023-02-09
申请号：US17860781
申请日：2022-07-08
发明人： Kyonghwan Cho , Jongmin Kim , Youngjung Kim , Sangho Hong
摘要： An electronic device may include a printed circuit board including a connector configured to move between a first position and a second position on the printed circuit board; an antenna; a support member that is disposed between the printed circuit board and the antenna in a direction in which the printed circuit board, the support member, and the antenna are stacked; a signal connection member that is electrically connected to the connector of the printed circuit board; and a conductive member disposed between the printed circuit board and the support member, and aligned to cover the first position and the second position of the printed circuit board.
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公开(公告)号：US11435789B2
公开(公告)日：2022-09-06
申请号：US17274141
申请日：2019-09-05
发明人： Yongwoog Shin , Yonghyun Park , Joonyoung Son , Kyonghwan Cho , Sangho Hong
IPC分类号： G06F1/16
摘要： Disclosed is a portable communication device comprising: a display module comprising a display layer facing the front surface of the portable communication device, and a conductive layer formed beneath the display layer; a conductive supporting member arranged beneath the conductive layer; an antenna module arranged adjacent to the side of the conductive supporting member; a printed circuit board which is arranged beneath the conductive layer, and which has a display driving circuit arranged therein for controlling the display module; and a conductive adhesive layer arranged between the conductive layer and the conductive supporting member.
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