公开(公告)号：US12248057B2

公开(公告)日：2025-03-11

申请号：US17560591

申请日：2021-12-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Woosup Lee ,  Sungnam Kang ,  Soon Park ,  Haekwon Lee ,  Woongeun Kwak ,  Sehwan Choi

IPC: G01S13/66 ,  G01S13/04 ,  G06F3/01 ,  H04W4/70 ,  H04W4/80

Abstract: Disclosed are a method for controlling an electronic device by forming a zone, and a device therefor. A method for providing a service related to an electronic device by using a master device in a zone, according to the present disclosure, may include the operations of: checking whether a user exists in the zone by using radar; tracking the movement of the user in the zone if the existence of the user is confirmed; and providing a service related to the electronic device to the user, where the electronic device is included in the determined zone so as to be controlled by the master device.

公开(公告)号：US11665818B2

公开(公告)日：2023-05-30

申请号：US16796041

申请日：2020-02-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Woosup Lee ,  Younghoon Kim ,  Jungsik Park ,  Inkuk Yun ,  Sunghyup Lee ,  Heeseok Jung ,  Sehwan Choi ,  Taewook Ham

IPC: H05K1/02 ,  H01Q1/24 ,  H02J50/10 ,  H01Q1/42 ,  H05K5/00 ,  H02J7/00 ,  H02J7/02

CPC classification number: H05K1/0277 ,  H01Q1/243 ,  H01Q1/42 ,  H02J7/0042 ,  H02J7/02 ,  H02J50/10 ,  H05K1/0203 ,  H05K1/0243 ,  H05K5/0086

Abstract: 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.

公开(公告)号：US10833397B2

公开(公告)日：2020-11-10

申请号：US16562179

申请日：2019-09-05

Applicant: Samsung Electronics Co., Ltd

Inventor： Woosup Lee ,  Yongyoun Kim ,  Jungsik Park ,  Sehwan Choi

IPC: H01Q1/24 ,  H04M1/02 ,  H01Q5/307

Abstract: 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.

公开(公告)号：US10587032B2

公开(公告)日：2020-03-10

申请号：US15846544

申请日：2017-12-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Woosup Lee ,  Yeonwoo Kim ,  Jungsik Park ,  Seunggil Jeon ,  Juseok Noh ,  Jaebong Chun ,  Hyunju Hong

IPC: H01Q1/24 ,  H01Q1/40 ,  H01Q1/42 ,  H01Q9/26 ,  H01Q9/42 ,  H01Q21/28 ,  H01Q21/29

Abstract: 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.

公开(公告)号：US10468746B2

公开(公告)日：2019-11-05

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 ,  G06K19/077 ,  H04B5/00

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.

公开(公告)号：US12231915B2

公开(公告)日：2025-02-18

申请号：US17669799

申请日：2022-02-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sukgi Hong ,  Youngsuk Yoo ,  Woosup Lee ,  Dongyeon Kim

IPC: H04W16/28 ,  H01Q21/06 ,  H04W40/06 ,  H04W40/12

Abstract: 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.

公开(公告)号：US12107658B2

公开(公告)日：2024-10-01

申请号：US17554193

申请日：2021-12-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Woosup Lee ,  Youngsuk Yoo ,  Sukgi Hong ,  Moonseok Kang ,  Yi Yang ,  Kunyoung Choi

IPC: H04B7/08 ,  G01S5/04 ,  H01Q9/04 ,  H01Q21/06 ,  H01Q1/24

CPC classification number: H04B7/08 ,  G01S5/04 ,  H01Q9/0407 ,  H01Q21/06 ,  H01Q1/243

Abstract: 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.

公开(公告)号：US11967759B2

公开(公告)日：2024-04-23

申请号：US17990778

申请日：2022-11-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Soon Park ,  Yeonwoo Kim ,  Haekwon Lee ,  Woosup Lee ,  Hyoseok Na

IPC: H01Q1/38 ,  H01L23/66 ,  H01Q1/22 ,  H01Q1/24 ,  H01Q21/06

CPC classification number: H01Q1/38 ,  H01L23/66 ,  H01Q1/2283 ,  H01Q1/243 ,  H01Q21/065 ,  H01L2223/6677

Abstract: 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.

公开(公告)号：US10181926B2

公开(公告)日：2019-01-15

申请号：US15819484

申请日：2017-11-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Inho Kim ,  Jongkeun Song ,  Woosup Lee

IPC: H04K3/00 ,  G06Q20/32 ,  G06K19/06 ,  G06K19/073 ,  H04M1/02

Abstract: 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.

公开(公告)号：US09853348B2

公开(公告)日：2017-12-26

申请号：US14873595

申请日：2015-10-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Woosup Lee ,  Yeonwoo Kim ,  Jungsik Park ,  Seunggil Jeon ,  Juseok Noh ,  Jaebong Chun ,  Hyunju Hong

IPC: H01Q1/24 ,  H01Q1/40 ,  H01Q1/42 ,  H01Q9/26 ,  H01Q9/42 ,  H01Q21/28 ,  H01Q21/29

CPC classification number: H01Q1/243 ,  H01Q1/40 ,  H01Q1/42 ,  H01Q9/26 ,  H01Q9/42 ,  H01Q21/28 ,  H01Q21/29

Abstract: 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.