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    COIL SHARING METHOD AND DEVICE
    11.
    发明申请
    COIL SHARING METHOD AND DEVICE 审中-公开

    公开(公告)号：US20190214719A1

    公开(公告)日：2019-07-11

    申请号：US16306167

    申请日：2017-07-20

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Woosup LEE ,  Younju KIM ,  Jungoh SUNG ,  Taekun KIM ,  Sehwan CHOI ,  Sungchul PARK ,  Jungsik PARK

    IPC: H01Q1/52 ,  H04B5/00 ,  H04B1/04 ,  H01Q7/00 ,  H02J7/02 ,  H02J50/20 ,  H02J50/12 ,  H01F38/14 ,  G06Q20/32

    Abstract: An electronic device comprises: a first cover constituting the front surface of the electronic device; a second cover constituting the rear surface of the electronic device; a memory included in a space formed between the first cover and the second cover; a processor included in the space and electrically connected with the memory; a first antenna and a second antenna included in the space and electrically connected with the processor; and a switch included in the space and connected to the first antenna and/or the second antenna, wherein the memory can include, during execution, instructions for: allowing the first antenna and the second antenna to be connected by shorting the switch when the processor executes a function corresponding to the first antenna; and allowing the first antenna and the second antenna to transmit magnetic field signals together. Other examples are also possible.

    ELECTRONIC DEVICE HAVING LOOP ANTENNA
    13.
    发明申请
    ELECTRONIC DEVICE HAVING LOOP ANTENNA 审中-公开

    公开(公告)号：US20180097275A1

    公开(公告)日：2018-04-05

    申请号：US15718327

    申请日：2017-09-28

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Woosup LEE ,  Jungsik PARK

    IPC: H01Q1/22 ,  H01Q7/00 ,  G06F1/16

    CPC classification number: H01Q1/2266 ,  G06F1/1635 ,  G06F1/1637 ,  G06K19/07779 ,  H01Q7/00 ,  H04B5/0087

    Abstract: 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.

    ANTENNA APPARATUS AND ELECTRONIC DEVICE WITH THE SAME
    15.
    发明申请
    ANTENNA APPARATUS AND ELECTRONIC DEVICE WITH THE SAME 审中-公开
    天线装置和电子装置

    公开(公告)号：US20160285151A1

    公开(公告)日：2016-09-29

    申请号：US15077122

    申请日：2016-03-22

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Woosup LEE ,  Iljong SONG ,  Jungsik PARK ,  Youngki LEE ,  Jaesuk LEE ,  Hyounghwan ROH ,  Sehwan CHOI

    IPC: H01Q1/24 ,  H04M1/02

    CPC classification number: H01Q1/242 ,  H01Q1/243 ,  H01Q1/38 ,  H01Q5/321 ,  H02J7/025 ,  H04M1/026 ,  H04M1/0277

    Abstract: 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.

    Abstract translation: 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。

    ELECTRONIC DEVICE AND CASE DEVICE INCLUDING MAGNETS
    16.
    发明申请
    ELECTRONIC DEVICE AND CASE DEVICE INCLUDING MAGNETS 有权

    公开(公告)号：US20250070811A1

    公开(公告)日：2025-02-27

    申请号：US18815202

    申请日：2024-08-26

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hana CHOE ,  Taejun LIM ,  Bumjin PARK ,  Jaehyoung YOU ,  Woosup LEE ,  Sehwan CHOI

    IPC: H04B1/3888 ,  H04B5/26 ,  H04B5/48

    Abstract: An electronic device is provided. The electronic device includes a display, a coil, a magnet assembly including a plurality of first magnets disposed to surround the coil and a plurality of second magnets disposed to be spaced a designated distance apart from the plurality of first magnets so as to surround the plurality of first magnets, a first shielding sheet extending along the magnet assembly toward the display so as to be attached to the magnet assembly, a second shielding sheet disposed between the coil and the display toward the display from the first shielding sheet, and a third shielding sheet disposed between the display and the second shielding sheet.

    UWB ANTENNA AND ELECTRONIC DEVICE INCLUDING SAME
    18.
    发明公开
    UWB ANTENNA AND ELECTRONIC DEVICE INCLUDING SAME 审中-公开

    公开(公告)号：US20230178901A1

    公开(公告)日：2023-06-08

    申请号：US18106245

    申请日：2023-02-06

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Dongyeon KIM ,  Minsoo KIM ,  Hosaeng KIM ,  Youngsuk YOO ,  Woosup LEE ,  Sukgi HONG ,  Haeyeon KIM ,  Youngjoon LIM

    IPC: H01Q21/06 ,  H01Q9/04

    CPC classification number: H01Q21/065 ,  H01Q9/0414

    Abstract: An ultra-wide band (UWB) antenna including a dielectric substrate, and first and second conductive layers arranged on opposite sides of the dielectric substrate. The first conductive layer includes a first, second and third patch antennae, each configured to receive a first UWB signal and a second UWB signal, wherein the second and third patch antennae are spaced apart from the first patch antenna in specific directions. The first conductive layer also includes first, second, and third transmission lines connecting, respectively, the first, second, and third patch antennae to a connector. The second conductive layer includes a ground pattern overlapping the first, second, and third patch antennae and the first, second, and third transmission lines, when facing the second conductive layer in a third direction that is perpendicular to the first direction and the second direction.

    ELECTRONIC DEVICE AND METHOD OF ESTIMATING CHANNEL IMPULSE RESPONSE
    20.
    发明公开
    ELECTRONIC DEVICE AND METHOD OF ESTIMATING CHANNEL IMPULSE RESPONSE 审中-公开

    公开(公告)号：US20230164001A1

    公开(公告)日：2023-05-25

    申请号：US18095750

    申请日：2023-01-11

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sukgi HONG ,  Hyunchul KIM ,  Jungsik PARK ,  Yi YANG ,  Woosup LEE ,  Hana CHOE

    IPC: H04L25/02 ,  H04B1/7163

    CPC classification number: H04L25/0206 ,  H04L25/0212 ,  H04B1/71637

    Abstract: In one embodiment, an electronic device may include a plurality of antennas, at least one wireless communication module configured to transmit and receive wireless signals through the plurality of antennas, and at least one processor operatively connected to the wireless communication module. The at least one wireless communication module or the at least one processor may be configured to, based on one or more ultra-wide band (UWB) signals received from a target device, obtain first pieces of phase information corresponding to first channel impulse response (CIR) indices and second pieces of phase information corresponding to second CIR indices, and determine information on the one or more UWB signals based on a slope between the first pieces of phase information and a slope between the second pieces of phase information.

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