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11.发明授权公开(公告)号：US12088367B2
公开(公告)日：2024-09-10
申请号：US18159332
申请日：2023-01-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Janghoon Han , Dongil Son , Yeonwoo Kim , Sunmin Hwang
IPC: H04B7/0426 , H04B7/0408 , H04B7/06 , H04W52/36
CPC classification number: H04B7/043 , H04B7/0408 , H04B7/0695 , H04W52/367
Abstract: A mobile electronic device may be configured to identify multiple beams is provided. The mobile electronic device includes a first beam and a second beam for communication with at least one base station, when the first beam and the second beam correspond to the same first direction, identify a third beam which corresponds to a direction differing from the first direction and has a strength of a signal received from the at least one base station, the strength being equal to or greater than a designated value, when the identification of the third beam fails, apply, to the first beam and the second beam, a power back-off for multiple beams corresponding to the same direction, so as to perform communication with the at least one base station, and when the third beam is identified, change the second beam to the third beam and perform communication with the at least one base station without applying the power back-off for multiple beams corresponding to the same direction and by using the first beam and the third beam.
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公开(公告)号：US11509046B2
公开(公告)日：2022-11-22
申请号：US16911856
申请日：2020-06-25
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Soon Park , Yeonwoo Kim , Haekwon Lee , Woosup Lee , Hyoseok Na
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.
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公开(公告)号：US11211961B2
公开(公告)日：2021-12-28
申请号：US17018022
申请日：2020-09-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Juseok Noh , Hongil Kwon , Yeonwoo Kim , Seongmin Kim
IPC: H04B1/3827 , H01Q1/52 , G06F3/041 , H01Q1/24 , H04M1/02
Abstract: An electronic device including an antenna is provided. The electronic device includes a housing including a first housing structure having a first side member, a second housing structure having a second side member, and a hinge structure connecting the first housing structure and the second housing structure to each other, and a transceiver electrically connected with the first side member and the second side member. The first side member includes a first conductive member, a second conducive member spaced apart from the first conductive member, and a first nonconductive member disposed between the first conductive member and the second conductive member, as a first antenna group, and a third conductive member disposed at an edge adjacent to the hinge structure of edges of the first side member to correspond to the first conductive member, a fourth conductive member facing the second conductive member and spaced apart from the third conductive member, and a second nonconductive member disposed between the third conductive member and the fourth conductive member as a second antenna group.
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公开(公告)号：US10199719B2
公开(公告)日：2019-02-05
申请号：US15013496
申请日：2016-02-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yeonwoo Kim , Seunggil Jeon , Jung-Sik Park
Abstract: An antenna of an electronic device is provided. The antenna includes a substrate including a ground portion, an external metallic frame of the electronic device, a float ground portion arranged to be connected to the external metallic frame in a state of being disconnected from the substrate, and at least one radiator electrically connected to the float ground portion. Upon being fed with power, the at least one radiator may operate as an antenna radiator, or a section of the external metallic frame may operate as the antenna radiator.
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15.发明授权公开(公告)号：US12149648B2
公开(公告)日：2024-11-19
申请号：US17869178
申请日：2022-07-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kicheol Sung , Yeonwoo Kim
IPC: H04M1/02
Abstract: An electronic device and method of preventing deterioration by an operation of an antenna are provided. The electronic device includes a display configured to be folded and unfolded, and provide content, a sensor configured to detect a state change of the display, an antenna configured to transmit and receive an electromagnetic wave, and at least one processor electrically connected to the display, the sensor, and the antenna, in which the at least one processor is configured to detect a state change of the display by using the sensor, identify one or more operating electronic circuitry among electronic circuitries in the electronic device, determine an electronic circuitry in which deterioration is caused by an operation of the antenna among the one or more operating electronic circuitry, based on the state change of the display, and deactivate a certain beam among beams generated by the antenna to reduce deterioration of the determined electronic circuitry.
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Patent Agency Ranking
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
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.
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公开(公告)号：US11955731B2
公开(公告)日：2024-04-09
申请号：US17364103
申请日：2021-06-30
Inventor： Yeonwoo Kim , Wonbin Hong , Junho Park , Jaehyun Choi , Sehyun Park , Sumin Yun
CPC classification number: H01Q9/0407 , H01Q5/10 , H04B1/38
Abstract: An electronic device includes a housing including a first plate and a second plate; and a first antenna structure. The first antenna structure includes a board disposed between the first plate and the second plate. The board includes a first surface facing the first plate, a second surface facing the second plate, a plurality of insulating layers stacked on top of each other between the first surface and the second surface, a first conductive layer disposed on the first surface, a second conductive layer disposed on the second surface, a plurality of strips disposed between the plurality of insulating layers, and a plurality of vias connecting at least one or more of the first conductive layer, the second conductive layer, or the plurality of strips to each other and disposed in the plurality of insulating layers. The electronic device further includes a first conductive structure, a second conductive structure, a third conductive structure, and a fourth conductive structure formed as part of the plurality of strips and the plurality of vias; and a wireless communication circuit electrically connected to at least one of the vias and configured to transmit or receive at least one signal having a frequency of 3 GHz to 100 GHz.
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公开(公告)号：US11936115B2
公开(公告)日：2024-03-19
申请号：US17419128
申请日：2019-12-27
Inventor： Yeonwoo Kim , Wonbin Hong , Wonpyo Kwon , Sehyun Park , Sumin Yun
CPC classification number: H01Q21/28 , H01Q1/24 , H01Q9/0407 , H01Q21/0006 , H04B1/40
Abstract: The disclosure provides an electronic device comprising an antenna module and a wireless communication circuit. The antenna module comprises: a printed circuit board comprising a first surface extending in a first direction and a second surface extending in a second direction opposite the first direction; a first area comprising a first antenna array; a second area comprising a second antenna array and at least partially overlapping the first area; a third area comprising a third antenna array and not overlapping the first area; a fourth area comprising a fourth antenna array and at least partially overlapping the third area; and a ground layer. The wireless communication circuit is electrically connected to the plurality of antenna arrays and transmits and/or receives a signal having a frequency in a range of about 3 GHz to 100 GHz.
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公开(公告)号：US11417954B2
公开(公告)日：2022-08-16
申请号：US17262087
申请日：2019-07-31
Inventor： Yeonwoo Kim , Wonbin Hong , Sehyun Park , Junho Park , Sumin Yun
Abstract: An electronic device according to an embodiment of the present invention may include a housing and an antenna module disposed on one surface of the housing, wherein the antenna module may include a printed circuit board including a first layer facing the one surface of the housing, a second layer facing the first layer, and at least one ground layer disposed between the first layer and the second layer, a first antenna array disposed on the first layer, a second antenna array disposed on the second layer and at least partially overlapping the first antenna array when viewed from the one surface of the housing, and a communication circuit (radio frequency integrated circuit (RFIC)) electrically connected to the first antenna array and the second antenna array and feeding the first antenna array and the second antenna array, wherein the communication circuit may be configured to receive a first signal from an external device via at least one of the first antenna array or the second antenna array, change a phase of at least a portion of the first antenna array and the second antenna array based on the first signal, and transmit/receive a second signal in a direction of a beam formed by the changed phase. Other various embodiments could be derived from the description.
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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
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.
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