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公开(公告)号：US20230198131A1
公开(公告)日：2023-06-22
申请号：US18171897
申请日：2023-02-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kookjoo LEE , Sumin YUN , Chaejun LEE , Jinwoo JUNG , Jaebong CHUN , Hochul HWANG
CPC classification number: H01Q1/243 , G06F1/1652 , H01Q1/38 , G06F1/1616 , G06F1/1681 , H01Q3/30
Abstract: An electronic device is provided. The electronic device includes a flexible display comprising a display panel which includes a first portion, a second portion, and a third portion, and is disposed to be at least partially visible in a folded state, an array antenna which is formed on a dielectric sheet disposed on the display panel and includes a first mesh pattern portion disposed at a position corresponding to the first portion, a second mesh pattern portion disposed at a position corresponding to the third portion, and at least one third mesh pattern portion formed at a position spaced apart from the first mesh pattern portion, at a position corresponding to the first portion, a wireless communication circuit configured to transmit and/or receive a wireless signal through the array antenna, and a phase shifting means disposed in an electrical path between the wireless communication circuit and the array antenna.
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公开(公告)号：US20230118019A1
公开(公告)日：2023-04-20
申请号：US18145495
申请日：2022-12-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyungmoon SEOL , Kyunggu KIM , Dongyeon KIM , Sumin YUN , Jaebong CHUN
Abstract: An electronic device is provided. The electronic device includes a housing including a first housing and a second housing, a flexible display, at least one contact structure, a first processor, and a first ultrawide band (UWB) antenna, a second UWB antenna, a third UWB antenna, and a fourth UWB antenna, and, in a first state, the first processor may transmit and/or receive a signal of a designated frequency band, based on at least two of the first UWB antenna and the second UWB antenna, and the third UWB antenna, and, in a second state, the first processor may transmit and/or receive a signal of a designated frequency band, based on at least two of the first UWB antenna and the second UWB antenna, and the fourth UWB antenna which is disposed in the flexible display.
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公开(公告)号：US20230102743A1
公开(公告)日：2023-03-30
申请号：US18061665
申请日：2022-12-05
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sumin YUN , Kookjoo LEE , Minwoo LEE , Juseok LEE , Wonhee CHOE , Hosaeng KIM , Jinwoo JUNG , Jaebong CHUN , Hochul HWANG
Abstract: An electronic device may include a display panel, a conductive pattern panel disposed on the display panel, an antenna pattern formed in a second region of the conductive pattern panel, a first dummy pattern including a plurality of conductive lines, a wireless communication circuit electrically connected to the antenna pattern, and at least one processor electrically connected to the display panel, the conductive pattern panel, and the wireless communication circuit, and the at least one processor may be configured to receive a radio frequency (RF) signal at least by using the antenna pattern and/or the wireless communication circuit.
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公开(公告)号：US20220321687A1
公开(公告)日：2022-10-06
申请号：US17716682
申请日：2022-04-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Myeongjun KONG , Shinho YOON , Dongjun OH , Jinwoo JUNG , Jaebong CHUN , Soonho HWANG
Abstract: An electronic device is provided. The electronic device includes a first housing including a first space and a conductive portion formed through at least a portion of a first side member, a second housing slidably coupled to the first housing in a first direction, at least partially overlapped with the first side member in a slide-in state, and including a second side member including a second space, a flexible display disposed to receive support from the first housing and the second housing and in which a display area at least partially varies when the electronic device is changed from the slide-in state to a slide-out state, a wireless communication circuit disposed in the first space and configured to transmit or receive a wireless signal in at least one frequency band through the conductive part, and a conductive wall fixed to at least a portion of the first housing and disposed to be electrically connected to a ground between the first side member and the second side member, wherein the conductive wall may be disposed to overlap the conductive portion when the first side member is viewed from the outside.
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公开(公告)号：US20220029272A1
公开(公告)日：2022-01-27
申请号：US17493326
申请日：2021-10-04
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sukchan HONG , Minhong DO , Seongjin PARK , Kyungrok LEE , Seokwoo LEE , Jaebong CHUN , Hyunsuk CHOI
Abstract: Disclosed is an electronic device including a plurality of radio frequency integrated circuits (RFICs) that delivers a digital signal, which is to be transmitted by a modem through an antenna configured to transmit and/or receive a radio frequency (RF) signal, in a form of the RF signal and to deliver the RF signal received from the antenna, in a direction of the modem, wherein the plurality of RFICs are at least partially connected to one another, an inter frequency integrated circuit (IFIC) connected to at least some RFICs among the plurality of RFICs and configured to receive the digital signal from the modem, to convert the digital signal to an inter frequency (IF) signal, to deliver the IF signal to the RFIC, to convert the RF signal delivered from the RFIC to the IF signal, and to deliver the IF signal to the modem, and a plurality of compensation units respectively connected to the plurality of RFICs or respectively positioned inside of the plurality of RFICs, the compensation units comprising circuitry configured to compensate for a loss of the IF signal occurring between the IFIC and the at least some RFICs or to compensate for a loss of the IF signal occurring between the plurality of RFICs.
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Patent Agency Ranking
公开(公告)号：US20210367322A1
公开(公告)日：2021-11-25
申请号：US17394909
申请日：2021-08-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungkoo PARK , Hyungjoo LEE , Shinho YOON , Himchan YUN , Soonho HWANG , Jaebong CHUN
Abstract: An electronic device is provided. The electronic device includes a foldable housing including, a hinge structure, a first housing structure including a first surface, a second surface, and a first side member, wherein the first side member encloses at least a portion of a space between the first surface and the second surface and includes a first conductive portion, a first non-conductive portion, and a second conductive portion, and a second housing structure including a third surface, a fourth surface, and a second side member, a printed circuit board, at least one wireless communication circuit including a first electrical path and a second electrical path, a first variable element including a first terminal, a second terminal, and a third terminal, and a second variable element including a fourth terminal, a fifth terminal, and a sixth terminal.
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公开(公告)号：US20210328329A1
公开(公告)日：2021-10-21
申请号：US17272164
申请日：2019-08-30
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jaehyung KIM , Jinkyu BANG , Jaebong CHUN , Hanbin LEE , Sangmin HAN
Abstract: Disclosed is an electronic apparatus comprising: a housing; a display; first antenna structure comprising a first array of antenna elements; second antenna structure comprising a second array of antenna elements; and at least one wireless communication circuit which is electrically connected to the first array and the second array, and transmits and/or receives signals having a frequency between 3 GHz and 100 GHz.
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公开(公告)号：US20210280961A1
公开(公告)日：2021-09-09
申请号：US17259445
申请日：2019-07-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaehyung KIM , Jinkyu BANG , Jaebong CHUN
Abstract: An electronic device comprising an array antenna according to various embodiments of the present invention may comprise: a housing comprising a first plate, a second plate facing away from the first plate, and a side member surrounding the space between the first plate and the second plate; a display visible through a part of the first plate; a first printed circuit board comprising a first surface facing the side member, a second surface facing away from the first surface, a first edge adjacent close to the first plate, and a second edge closer to the second plate than the first edge, the first printed circuit board comprising one or more conductive plates on the first surface; a second printed circuit board extending from the first edge so as to bend at an obtuse angle with regard to the first surface, the second printed circuit board comprising one or more first conductive patterns; a third printed circuit board extending from the second edge so as to bend at an obtuse angle with regard to the first surface, the third printed circuit board comprising one or more second conductive patterns, and a wireless communication circuit electrically connected to the conductive plates, the first conductive patterns, and the second conductive patterns and configured to transmit and/or receive signals. Various other embodiments may be possible.
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公开(公告)号：US20210168784A1
公开(公告)日：2021-06-03
申请号：US17046205
申请日：2019-04-11
Applicant: Samsung Electronics Co., Ltd
Inventor： Euichang JUNG , Suyoung PARK , Suha YOON , Sunghyuk SHIN , Jaebong CHUN
IPC: H04W72/04 , H04B7/0408 , H04W72/08
Abstract: The present disclosure relates to a 5G or pre-5G communication system for supporting higher data transfer rates than that of a beyond 4G communication system such as LTE. A control method of a terminal in a wireless communication system, according to an embodiment of the present invention, may comprise the steps of: receiving radio resource control signaling (RRC signaling) for a signal measured by a terminal; identifying a transmission interval of a signal measured by the terminal, on the basis of the received RRC signaling; identifying first information for forming a predetermined beam; and determining whether to change the first information for forming a beam to second information for forming a beam, on the basis of the identified transmission interval.
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公开(公告)号：US20210135492A1
公开(公告)日：2021-05-06
申请号：US17043145
申请日：2019-04-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yongyoun KIM , Kyungmoon SEOL , Minsung LEE , Jinwoo JUNG , Soyoung LEE , Jaebong CHUN
Abstract: An electronic device of an embodiment of the present invention may comprise: a first structure comprising a first plate including a first surface and a second surface facing away from the first surface; a second structure comprising a second plate facing the second surface of the first plate, a first sidewall perpendicular to the second plate, a second sidewall perpendicular to the first sidewall and the second plate, and a third sidewall perpendicular to the first sidewall and the second plate and parallel to the second sidewall, wherein the first sidewall includes a conductive portion, and the second plate, the first sidewall, the second sidewall, and the third sidewall together form a trough with one side open to receive at least a portion of the first structure, and the first structure is movable between an open state and a closed state with respect to the second structure in a first direction parallel to the second plate and the second sidewall such that the first structure is located at a first distance from the first sidewall in the closed state and is located at a second distance greater than the first distance from the first sidewall in the open state; a flexible touch screen display layer comprising: a planar portion extending across at least a portion of the first surface and mounted to the first surface; and a bendable portion extending, during the closed state, from the planar portion into a space between the first sidewall and the first structure, wherein when the first structure is moved from the closed state to the open state, at least a portion of the bendable portion forms a substantially planar surface between the planar portion and the first sidewall as viewed from the top of the first plate; a conductive pattern mounted on the second plate between the second surface and the second plate; a first conductive path extending between the conductive portion of the first sidewall and the conductive pattern; a printed circuit board mounted on the first structure; a wireless charging circuit mounted on the printed circuit board; a wireless communication circuit mounted on the printed circuit board; and a flexible conductive path connected between the printed circuit board and the conductive pattern, wherein the flexible conductive path includes a second conductive path electrically connected between the wireless charging circuit and the conductive pattern, and a third conductive path electrically connected between the communication circuit and the first conductive path.
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