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公开(公告)号：US20230063734A1
公开(公告)日：2023-03-02
申请号：US17883614
申请日：2022-08-09
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jaedeok LIM , Hyein PARK , Jaehyoung YOU , Woosup LEE , Taejun LIM , Gyuyeong CHO , Hana CHOE
Abstract: A power reception device includes: a housing including a first surface facing in a first direction, a second surface facing in a second direction opposite to the first direction, and a side surface surrounding a space between the first surface and the second surface; a coil antenna wound in a circle; a shielding sheet disposed over the coil antenna; and a first magnet and a second magnet adjacent to an outermost coil of the coil antenna and disposed to be spaced apart from the outermost coil. The first magnet is disposed so that a portion of magnetism induced by the first magnet is formed in the first direction. The second magnet is disposed so that a portion of the magnetism induced by the second magnet is formed in a third direction that is an outside direction from a center of the coil antenna.
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22.发明申请公开(公告)号：US20220113395A1
公开(公告)日：2022-04-14
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
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.
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公开(公告)号：US20210185843A1
公开(公告)日：2021-06-17
申请号：US17118776
申请日：2020-12-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Woosup LEE , Sungnam KANG , Jungoh SUNG
Abstract: Certain embodiments relate to an electronic device including a wireless communication circuit, an flexible printed circuit board (FPCB) electrically coupled with the wireless communication circuit, a first coil formed on the FPCB, a power management circuit, and a second coil electrically coupled with the power management circuit and including a spiral pattern formed thereon by a winding at least one wire, wherein the second coil includes a first end disposed on an outer edge of the spiral pattern, and a second end disposed on an inner edge of the spiral pattern, and wherein an electric path extending from the second end to the first end is disposed on the FPCB.
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公开(公告)号：US20200076062A1
公开(公告)日：2020-03-05
申请号：US16562179
申请日：2019-09-05
Applicant: Samsung Electronics Co., Ltd
Inventor： Woosup LEE , Yongyoun KIM , Jungsik PARK , Sehwan CHOI
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.
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25.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
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youngsuk YOO , Woosup LEE , Sukgi HONG
IPC: G01S13/76
CPC classification number: G01S13/765
Abstract: 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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Patent Agency Ranking
公开(公告)号：US20220271441A1
公开(公告)日：2022-08-25
申请号：US17668540
申请日：2022-02-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Woosup LEE , Youngsuk YOO , Sukgi HONG , Dongyeon KIM
Abstract: 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
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sukgi HONG , Youngsuk YOO , Woosup LEE , Dongyeon KIM
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.
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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
Applicant: Samsung Electronics Co., Ltd.
Inventor： Woosup LEE , Youngsuk Yoo , Sukgi Hong , Moonseok Kang , Yi Yang , Kunyoung Choi
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.
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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
Applicant: Samsung Electronics Co., Ltd.
Inventor： Muyeol LEE , Jongyeon KIM , Eunsoo PARK , Woosup LEE , Sehwan CHOI , Jiwoo LEE
Abstract: 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
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sehwan CHOI , Jaeyoung SHIN , Woosup LEE , Jungsik PARK
Abstract: 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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