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公开(公告)号：US11665818B2
公开(公告)日：2023-05-30
申请号：US16796041
申请日：2020-02-20
发明人： Woosup Lee , Younghoon Kim , Jungsik Park , Inkuk Yun , Sunghyup Lee , Heeseok Jung , Sehwan Choi , Taewook Ham
CPC分类号： H05K1/0277 , H01Q1/243 , H01Q1/42 , H02J7/0042 , H02J7/02 , H02J50/10 , H05K1/0203 , H05K1/0243 , H05K5/0086
摘要： An electronic device is disclosed. An electronic device according to various embodiments includes: a housing including a first surface and a second surface disposed to face the first surface and defining an internal space; a battery disposed adjacent to the second surface of the housing; and an antenna module comprising at least one coil disposed to face the first surface on the battery, wherein the antenna module includes: a base; a first wireless charging coil disposed on a surface of the base; a first NFC coil spaced apart from the first wireless charging coil disposed on a surface of the base and disposed outside the first wireless charging coil; a second wireless charging coil disposed at a position corresponding to the first wireless charging coil on an other surface of the base; a second NFC coil disposed at a position corresponding to the first NFC coil on the other surface of the base and surrounding a partial region of the second wireless charging coil; and a shield sheet disposed under the second wireless charging coil and the second NFC coil, and the antenna module includes a first region in which the second NFC coil and the second wireless charging coil are disposed and a second region corresponding to an other region, and the shield sheet has different thicknesses in the first region and the second region.
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公开(公告)号：US10833397B2
公开(公告)日：2020-11-10
申请号：US16562179
申请日：2019-09-05
发明人： Woosup Lee , Yongyoun Kim , Jungsik Park , Sehwan Choi
摘要： Disclosed is an electronic device. The electronic device may comprise a first structure and a second structure mutually foldably connected with the first structure about a first axis extending in a first direction. A wireless communication circuit of the electronic device is electrically connected with a first radiator and a second radiator and is electrically separated from the second radiator in a folded state.
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公开(公告)号：US10587032B2
公开(公告)日：2020-03-10
申请号：US15846544
申请日：2017-12-19
发明人： Woosup Lee , Yeonwoo Kim , Jungsik Park , Seunggil Jeon , Juseok Noh , Jaebong Chun , Hyunju Hong
摘要： An electronic device having a housing formed of a conductive material, and an antenna device thereof. The electronic device includes a housing provided with a plurality of housing modules, and a printed circuit board positioned inside the housing, and having an antenna power feeding unit electrically connected to the printed circuited board. The plurality of housing modules may be at least partially formed of a conductive material. At least one of the conductive materials of the plurality of housing modules may be electrically connected to the antenna power feeding unit of the printed circuit board so as to function as an antenna of the electronic device. Various embodiments may be made based on the technical idea of the present disclosure.
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公开(公告)号：US10468746B2
公开(公告)日：2019-11-05
申请号：US15718327
申请日：2017-09-28
发明人： Woosup Lee , Jungsik Park
IPC分类号： H01Q1/22 , H01Q7/00 , G06F1/16 , G06K19/077 , H04B5/00
摘要： An electronic device includes a housing including a first surface facing in a first direction, a second surface facing in a second direction to the first direction, and a side member enclosing at least a portion of a space between the first surface and the second surface; a first metal plate positioned between the first surface and the second surface; a conductive coil positioned within the housing, having a shaft substantially perpendicular to the first direction or the second direction, and that winds around the first metal plate; a first communication circuit positioned within the housing and electrically connected to the conductive coil; a second communication circuit positioned within the housing and electrically connected to the first metal plate; a display exposed through at least a portion of the first surface; and a processor positioned within the housing and electrically connected to the first communication circuit, the second communication circuit, and the display. The second surface may include a first portion made of a conductive material and including a first opening and a second portion made of a non-conductive material and that fills the first opening. The conductive coil may be positioned under the first portion when viewed from above the second surface. A portion of the first metal plate may be wound with the conductive coil, and another portion of the first metal plate may be electrically connected to the second communication circuit. The another portion may extend to the first opening when viewed from above the second surface, a first magnetic flux may be generated in the conductive coil by the first communication circuit, and a second magnetic flux advancing in a direction perpendicular to an advancing direction of the first magnetic flux may be generated by the second communication circuit in the another portion of the first metal plate.
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公开(公告)号：US12107658B2
公开(公告)日：2024-10-01
申请号：US17554193
申请日：2021-12-17
发明人： Woosup Lee , Youngsuk Yoo , Sukgi Hong , Moonseok Kang , Yi Yang , Kunyoung Choi
CPC分类号： H04B7/08 , G01S5/04 , H01Q9/0407 , H01Q21/06 , H01Q1/243
摘要： Disclosed is an electronic device including a plurality of antennas, and a control circuit configured to identify a two-dimensional coordinate value using signals received through the plurality of antennas and correct a signal reception angle based on the two-dimensional coordinate value, or to selectively filter data received from a signal source.
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公开(公告)号：US11967759B2
公开(公告)日：2024-04-23
申请号：US17990778
申请日：2022-11-21
发明人： Soon Park , Yeonwoo Kim , Haekwon Lee , Woosup Lee , Hyoseok Na
CPC分类号： H01Q1/38 , H01L23/66 , H01Q1/2283 , H01Q1/243 , H01Q21/065 , H01L2223/6677
摘要： Disclosed is an antenna module including a first printed circuit board (PCB) including a first surface facing a first direction and a second surface facing a second direction opposite the first direction, a second PCB including a third surface facing the first direction spaced from the first PCB and a fourth surface facing the second direction spaced from the first surface, a radio frequency integrated circuit (RFIC) disposed on the first surface, and a connection member comprising a conductive material connecting the first surface to the fourth surface. The at least one first conductive pattern is connected to the RFIC. The at least one third conductive pattern is connected to the RFIC via the connection member. The at least one first conductive pattern and the at least one third conductive pattern at least partially overlap with each other at least partly, when viewed from above the second surface.
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公开(公告)号：US10181926B2
公开(公告)日：2019-01-15
申请号：US15819484
申请日：2017-11-21
发明人： Inho Kim , Jongkeun Song , Woosup Lee
IPC分类号： H04K3/00 , G06Q20/32 , G06K19/06 , G06K19/073 , H04M1/02
摘要： An electronic device includes first and second antennas, a magnetic stripe transmission (MST) integrated circuit (IC), and a processor. The first antenna is disposed between first and second surfaces of the electronic device and in parallel with the first and second surfaces of the electronic device. The first antenna outputs a signal in a first direction. The second antenna is disposed between the second surface of the electronic device and the first antenna and in parallel with the first and second surfaces of the electronic device. The second antenna outputs a signal in a second direction. The MST IC controls the first and second antennas. When a payment mode is executed, the processor controls the MST IC such that one of the first and second antennas outputs an MST signal and the other of the first and second antenna outputs a jamming signal for interfering with wiretapping of the MST signal.
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公开(公告)号：US09853348B2
公开(公告)日：2017-12-26
申请号：US14873595
申请日：2015-10-02
发明人： Woosup Lee , Yeonwoo Kim , Jungsik Park , Seunggil Jeon , Juseok Noh , Jaebong Chun , Hyunju Hong
摘要： An electronic device having a housing formed of a condutive material, and an antenna device thereof. The electronic device includes a housing provided with a plurality of housing modules, and a printed circuit board positioned inside the housing, and having an antenna power feeding unit electrically connected to the printed circuited board. The plurality of housing modules may be at least partially formed of a conductive material. At least one of the conductive materials of the plurality of housing modules may be electrically connected to the antenna power feeding unit of the printed circuit board so as to function as an antenna of the electronic device. Various embodiments may be made based on the technical idea of the present disclosure.
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9.发明申请HANDHELD ELECTRONIC DEVICE CAPABLE OF MAGNETIC FIELD COMMUNICATION AND PAYMENT METHOD USING THE SAME 审中-公开使用磁场通信的手持式电子设备和使用该方法的付款方法公开(公告)号：US20160247057A1
公开(公告)日：2016-08-25
申请号：US15052749
申请日：2016-02-24
发明人： Woosup Lee , Mooyoung Kim , Jungsik Park , Seongmin Kim , Younju Kim , Hyeongtae Kim , Donghun Park , Jaewoong Jeon
IPC分类号： G06K19/07 , H04B1/3827 , G06K19/077 , G06K7/08 , G06K19/06 , H04B5/00 , G06Q20/32
CPC分类号： G06K19/0727 , G06K7/0004 , G06K7/089 , G06K19/06206 , G06K19/07779 , G06K19/07784 , G06Q20/3221 , G06Q20/3227 , G06Q20/3278 , G06Q20/401 , G07F7/0893 , H04B1/3833 , H04B5/0031
摘要： Various embodiments provide a handheld electronic device capable of magnetic field communication. The handheld electronic device includes: a first cover, a second cover, a memory, a display, a processor, first and second antennas, and at least one sensor. The memory stores instructions that enable the processor to: store payment information in the memory; display at least one image or text related to the payment information on the display, in response to at least part of a user input; determine whether a payment process starts by using the electronic device; and transmit, according to the determination as to whether a payment process starts, a first signal related to the payment information via the first antenna, and allow an external device to read the payment information via the second antenna.
摘要翻译： 各种实施例提供能够进行磁场通信的手持式电子设备。 手持电子设备包括：第一盖，第二盖，存储器，显示器，处理器，第一和第二天线以及至少一个传感器。 所述存储器存储使所述处理器能够将所述支付信息存储在所述存储器中的指令; 响应于至少一部分用户输入，在显示器上显示与支付信息相关的至少一个图像或文本; 确定是否通过使用电子设备开始支付流程; 并且根据关于支付过程开始的确定，经由第一天线发送与支付信息相关的第一信号，并且允许外部设备经由第二天线读取支付信息。
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公开(公告)号：US11916310B2
公开(公告)日：2024-02-27
申请号：US17215585
申请日：2021-03-29
发明人： Muyeol Lee , Jongyeon Kim , Eunsoo Park , Woosup Lee , Sehwan Choi , Jiwoo Lee
CPC分类号： H01Q9/0407 , G01S13/767 , H01Q1/2283 , H01Q1/48 , H01Q21/065
摘要： An electronic device including an antenna is provided. The electronic device includes a housing including a front surface plate, a rear surface plate, and a side surface member, a printed circuit board positioned within the housing, a first support structure, a second support structure, a patch antenna including a flexible printed circuit board disposed on one surface of the first support structure that faces the rear surface plate, a first conductive patch, and a second conductive patch disposed to be spaced apart from the first conductive patch, a conductive pattern disposed on one surface of the second support structure, and a wireless communication circuit electrically connected with the patch antenna and the conductive pattern, and the first conductive patch, the second conductive patch and the conductive pattern are fed from the wireless communication circuit.
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