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公开(公告)号：US20180262994A1
公开(公告)日：2018-09-13
申请号：US15903320
申请日：2018-02-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungchul PARK , Wonjoon CHOI
Abstract: An electronic device supporting beamforming and a method of operating the electronic device are provided. The electronic device includes a first amplifier configured to amplify a first signal and a second amplifier for amplifying a second signal, a power control module configured to generate first power control information based at least on a first attribute of the first signal and generate second power control information based at least on the first power control information and a second attribute of the second signal, and at least one power supply module configured to control power supplied to the first amplifier based at least on the first power control information and control power supplied to the second amplifier based at least on the second power control information.
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公开(公告)号：US20210328362A1
公开(公告)日：2021-10-21
申请号：US17326659
申请日：2021-05-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungchul PARK , Wonjoon CHOI
Abstract: An electronic device, according to one embodiment of the present invention, may comprise: a first dielectric which forms at least a part of the front surface of the electronic device; a second dielectric which forms at least a part of the rear surface of the electronic device; a side surface member which surrounds a space formed between the front surface and the rear surface and of which a part comprises a third dielectric; a display positioned in the space and visually exposed through the first dielectric; and an antenna module positioned in the space. The antenna module comprises: a printed circuit board comprising a first surface which faces, in the space, the third dielectric, and a second surface which is oriented in a direction opposite to that of the first surface; and at least one antenna element which is disposed on the first surface or inside the printed circuit board so as to be adjacent to the first surface, and which forms a beam pattern toward the side surface member. In addition, other various embodiments are possible.
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公开(公告)号：US20240088542A1
公开(公告)日：2024-03-14
申请号：US18382164
申请日：2023-10-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungchul PARK , Wonjoon CHOI
CPC classification number: H01Q1/243 , H01Q1/422 , H01Q3/36 , H01Q21/065
Abstract: An electronic device, according to one embodiment of the present invention, may comprise: a first dielectric which forms at least a part of the front surface of the electronic device; a second dielectric which forms at least a part of the rear surface of the electronic device; a side surface member which surrounds a space formed between the front surface and the rear surface and of which a part comprises a third dielectric; a display positioned in the space and visually exposed through the first dielectric; and an antenna module positioned in the space. The antenna module comprises: a printed circuit board comprising a first surface which faces, in the space, the third dielectric, and a second surface which is oriented in a direction opposite to that of the first surface; and at least one antenna element which is disposed on the first surface or inside the printed circuit board so as to be adjacent to the first surface, and which forms a beam pattern toward the side surface member. In addition, other various embodiments are possible.
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公开(公告)号：US20210320420A1
公开(公告)日：2021-10-14
申请号：US17358160
申请日：2021-06-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungchul PARK , Wonjoon CHOI
Abstract: Disclosed is an electronic device including a metal bezel including a bezel patch separated through a bezel slit, a printed circuit board including a first conductive pattern and a second conductive pattern, which are separated through a substrate slit and a communication module transmitting or receiving an antenna signal, using an antenna element including the bezel patch, the first conductive pattern, and the second conductive pattern. The first conductive pattern is connected to a part of the metal bezel. The bezel patch and the second conductive pattern is arranged to be aligned vertically. A bezel cavity is formed between the bezel patch and the second conductive pattern.
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公开(公告)号：US20230327337A1
公开(公告)日：2023-10-12
申请号：US18201382
申请日：2023-05-24
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sungsoo KIM , Seyoon BAE , Byoungryoul SONG , Seungbum CHOI , Wonjoon CHOI , Joon HEO , Seongjin PARK , Sumin YUN , Jaehoon JO , Woosung CHUN
CPC classification number: H01Q9/0407 , H01Q1/241 , H01Q21/065
Abstract: An electronic apparatus having a housing, a flexible display, and a key button which is arranged in a first area on a side of a first part is provided. The key button includes at least one protrusion extending toward the inside of the first part and an antenna structure arranged on the inside of the first part with respect to the first area. The housing includes the first part, a second part, and a connection part arranged between the first part and the second part, the second part being rotatably coupled to the first part through the connection part. The antenna structure includes a dome switch arranged above a substrate at a position corresponding to the at least one protrusion, and a plurality of conductive patches provided on a conductive layer of the substrate. The dome switch may be arranged at the corresponding position between the plurality of conductive patches.
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Patent Agency Ranking
公开(公告)号：US20220069443A1
公开(公告)日：2022-03-03
申请号：US17424375
申请日：2020-01-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seunggil JEON , Wonjoon CHOI , Seongbeom HONG
IPC: H01Q1/24 , H04M1/23 , H04M1/02 , H04B1/3827
Abstract: Provided is an electronic device including a conductive housing including a first face facing a first direction, a second face facing a second direction opposite to the first direction, and a lateral face surrounding at least part of a space constructed between the first face and the second face, a printed circuit board seated inside the housing, and a side key fastened to an edge region of the housing, wherein the side key include a button portion of which one face covers a first through-hole constructed on the lateral face and the other face is exposed to the outside, an actuation portion extending from the face of the button portion covering the first through-hole towards the inside of the housing in such a manner that at least part of the extending portion is inserted to the first through-hole and at least part of the inserted portion moves in a third direction parallel to a normal direction of the lateral face of the housing according to whether the button portion is pressed, a side key circuit board including an outer contact portion pressed by a movement of the actuation portion and an inner contact portion which is in contact with the outer contact portion according to whether the outer contact portion is pressed, and including a switch module which produces an electric signal due to the contact of the outer contact portion and the inner contact portion, a side key bracket on which at least part of the side key circuit board is seated and which fixes and supports the side key circuit board, and an antenna which uses the first through-hole as an antenna aperture for transmitting/receiving radio waves. In addition thereto, various embodiments understood through this document are possible.
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公开(公告)号：US20200212584A1
公开(公告)日：2020-07-02
申请号：US16724920
申请日：2019-12-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungchul PARK , Wonjoon CHOI
Abstract: Disclosed is an electronic device including a metal bezel including a bezel patch separated through a bezel slit, a printed circuit board including a first conductive pattern and a second conductive pattern, which are separated through a substrate slit and a communication module transmitting or receiving an antenna signal, using an antenna element including the bezel patch, the first conductive pattern, and the second conductive pattern. The first conductive pattern is connected to a part of the metal bezel. The bezel patch and the second conductive pattern is arranged to be aligned vertically. A bezel cavity is formed between the bezel patch and the second conductive pattern.
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公开(公告)号：US20230161388A1
公开(公告)日：2023-05-25
申请号：US17960430
申请日：2022-10-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jungsik PARK , Wonjoon CHOI , Woongeun KWAK , Hyunju HONG
CPC classification number: G06F1/1681 , G06F1/1616 , H01Q1/243 , G06F1/203
Abstract: An electronic device is provided. The electronic device includes a foldable housing including a hinge structure, a first housing connected to the hinge structure and including a first side wall structure and a first bracket located inside the first side wall structure, and a second housing connected to the hinge structure and including a second side wall structure and a second bracket located inside the second side wall structure, the second housing being folded with the first housing about the hinge structure, a display panel extending from the first housing to the second housing across the hinge structure and configured to output a screen, and a second antenna structure including a second ground and a second feeding portion disposed on the second side wall structure of the second housing, wherein the first side wall structure of the first housing and the second side wall structure of the second housing may include a first metal material, and the first bracket of the first housing includes the first metal material, and the second bracket of the second housing may include a second metal material.
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公开(公告)号：US20220360710A1
公开(公告)日：2022-11-10
申请号：US17871367
申请日：2022-07-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jungsik PARK , Jungho LEE , Wonjoon CHOI
Abstract: An electronic device and method are disclosed. The electronic device includes a display, a camera module having first and second cameras having first and second viewing angles, respectively, and a processor. The processor implements the method, including: acquiring a first image with a first magnification using the first camera, and displaying the first image on the display, while acquiring the first image, receiving an input requesting changing an image acquisition magnification of the camera module from the first magnification to a second magnification, changing a distance between the first camera and the second camera in response to the input, upon detecting that the changed distance between the first camera and the second camera is less than or equal to a threshold distance, switching from the first camera to the second camera, and acquiring a second image using the second camera, and display the acquired second image on the display.
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公开(公告)号：US20200382162A1
公开(公告)日：2020-12-03
申请号：US16881640
申请日：2020-05-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jungsik PARK , Wonjoon CHOI , Youngkyun JANG , Seunggil JEON
Abstract: An electronic device including a second wireless communication circuit providing second radio access technology (RAT) and a communication processor controlling the second wireless communication circuit are provided. The communication processor may allocate a detection symbol for detecting an external object, may detect the external object from the allocated symbol, and may control the second wireless communication circuit based on the detected external object.
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