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公开(公告)号：US20180097275A1
公开(公告)日：2018-04-05
申请号：US15718327
申请日：2017-09-28
发明人： Woosup LEE , Jungsik PARK
CPC分类号： H01Q1/2266 , G06F1/1635 , G06F1/1637 , G06K19/07779 , H01Q7/00 , H04B5/0087
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：US20180069312A1
公开(公告)日：2018-03-08
申请号：US15688459
申请日：2017-08-28
发明人： Woosup LEE , Gaeun LEE , Youngkon LIM , Kyeongjo KEUM , Taekun KIM , Dongil YANG , Sungchul PARK , Jungsik PARK , Jaebong CHUN , Hanjib KIM , Chihyun CHO
摘要： Disclosed is an electronic device capable of securing improved radiation performance and emitting a magnetic field signal including payment information using a loop antenna, even though a portion of the electronic device may be made of metal.
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公开(公告)号：US20160285151A1
公开(公告)日：2016-09-29
申请号：US15077122
申请日：2016-03-22
发明人： Woosup LEE , Iljong SONG , Jungsik PARK , Youngki LEE , Jaesuk LEE , Hyounghwan ROH , Sehwan CHOI
摘要： A handheld electronic device is provided. The handheld electronic device includes a front cover forming the front of the handheld electronic device, a back cover forming the back of the handheld electronic device, a side member at least partially surrounding a space between the front cover and the back cover, a display module, housed in the space, with a screen area exposed through the front cover, and a ground plate housed in the space. At least part of the side member and/or the back cover includes a conductive material. The handheld electronic device includes first and second connection terminals electrically connected to the at least part. The at least part forms at least part of an antenna of the handheld electronic device, and comprises first and second areas which are spaced apart from each other. The first area is electrically connected to the second area and the first connection terminal.
摘要翻译： 提供了一种手持电子设备。 手持电子设备包括形成手持电子设备前部的前盖，形成手持电子设备背面的后盖，至少部分地围绕前盖和后盖之间的空间的侧构件，显示模块 ，容纳在空间中，具有通过前盖暴露的屏幕区域，以及容纳在该空间中的接地板。 侧构件和/或后盖的至少一部分包括导电材料。 手持电子设备包括电连接到至少部分的第一和第二连接端子。 所述至少一部分形成手持电子设备的天线的至少一部分，并且包括彼此间隔开的第一和第二区域。 第一区域电连接到第二区域和第一连接端子。
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24.发明公开公开(公告)号：US20240094380A1
公开(公告)日：2024-03-21
申请号：US18523117
申请日：2023-11-29
发明人： Youngsuk YOO , Woosup LEE , Sukgi HONG
IPC分类号： G01S13/76
CPC分类号： G01S13/765
摘要： An electronic device that performs a positioning operation is disclosed. The electronic device may comprise: a wireless communication circuit, at least one processor, and a memory. The electronic device may be configured to: transmit a first positioning signal to a first external electronic device by the wireless communication circuit; receive, from the first external electronic device, a first response signal corresponding to the first positioning signal; identify a first separation distance and an angle of arrival based on the first response signal; transmit, based on determining that the first separation distance exceeds a specified value, a second positioning signal to a second external electronic device; receive, from the second external electronic device, a second response signal corresponding to the second positioning signal; identify a second separation distance based on the second response signal; and determine that the first external electronic device is located in a first radial area corresponding to the first separation distance, a second radial area corresponding to the second separation distance, and an overlapping area of an area corresponding to the angle of arrival.
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公开(公告)号：US20220271441A1
公开(公告)日：2022-08-25
申请号：US17668540
申请日：2022-02-10
发明人： Woosup LEE , Youngsuk YOO , Sukgi HONG , Dongyeon KIM
摘要： An electronic device is provided, which includes an FPCB, wherein the FPCB includes a first portion in which an antenna is provided in the form of a patch antenna that overlaps a metal member, a second portion coupled to a connector of the circuit board, and a third portion arranged between the first portion and the second portion. A layered structure of the FPCB may include a dielectric material having a first thickness in the first portion overlapping the metal member and having a second thickness smaller than the first thickness in the second portion and the third portion, a first conductive layer provided in the first direction from the dielectric material, and an intermediate conductive layer provided in a second direction opposite to the first direction, from the dielectric material. The intermediate conductive layer may be provided only in the second portion and the third portion and may not be provided in the first portion. A portion of the dielectric material in the first portion can be arranged to face the metal member.
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公开(公告)号：US20220240102A1
公开(公告)日：2022-07-28
申请号：US17669799
申请日：2022-02-11
发明人： Sukgi HONG , Youngsuk YOO , Woosup LEE , Dongyeon KIM
摘要： According to various embodiments, the electronic device may include: a first antenna having a first polarization characteristic, a second antenna a having a second polarization characteristic different from the first polarization characteristic, a switch operatively connected to the first antenna and the second antenna, and a processor operatively connected to the first antenna and the second antenna through the switch. The processor may be configured to identify, based on transmitting at least one packet using the first antenna, at least one timestamp of the packet, control the electronic device to transmit a first area of the packet based on a first timestamp of the identified timestamp using the first antenna, switch the first antenna to the second antenna based on a second timestamp of the identified timestamp, and control the electronic device to transmit a second area of the packet based on the second timestamp of the packet using the second antenna.
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公开(公告)号：US20220173790A1
公开(公告)日：2022-06-02
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
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：US20210320417A1
公开(公告)日：2021-10-14
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
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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公开(公告)号：US20200280861A1
公开(公告)日：2020-09-03
申请号：US16804411
申请日：2020-02-28
发明人： Sehwan CHOI , Jaeyoung SHIN , Woosup LEE , Jungsik PARK
摘要： A first electronic device for expanding a wireless communication includes a first RAT communication unit for transmitting a signal to or receiving a signal from a reader via a first radio access technology (RAT). the first electronic device also includes a second RAT communication unit for transmitting a signal to or receiving a signal from at least one second electronic device via a second RAT. The first electronic device further includes a processor for transmitting, to the at least one second electronic device, a message requesting to initiate a communication using the second RAT, and performing control such that a communication using the first RAT between the at least one second electronic device and the reader is performed by using the second RAT.
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公开(公告)号：US20190006756A1
公开(公告)日：2019-01-03
申请号：US16015773
申请日：2018-06-22
发明人： Woosup LEE , Jungsik PARK , Gaeun LEE , Soyoung LEE
摘要： An electronic device is provided The electronic device includes a housing including a first surface facing a first direction, a second surface facing a second direction opposite to the first direction, and a side member configured to enclose at least some of a space between the first surface and the second surface, a first conductive coil positioned inside the housing and configured to form a first magnetic field in a direction substantially perpendicular to the first direction or the second direction, a second conductive coil spaced apart from the first conductive coil within the housing and configured to form a second magnetic field in a direction substantially parallel to the first direction or the second direction, a communication circuit positioned inside the housing and electrically connected to the first and second conductive coils, and a processor positioned inside the housing and electrically connected to the communication circuit.
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