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11. 发明申请

US20210391889A1 ELECTRONIC DEVICE AND ANTENNA SWITCHING METHOD THEREOF 有权
公开(公告)号：US20210391889A1
公开(公告)日：2021-12-16
申请号：US17412890
申请日：2021-08-26
申请人： Samsung Electronics Co., Ltd.
发明人： Ohhyuck Kwon , Jaeyoung Huh , Daesuk Kang , Boram Kim , Jonghoon Lim , Sungchul Park
IPC分类号： H04B1/44 , H01Q3/24 , H01Q21/00 , H04B1/00 , H04M1/02
摘要： An electronic device and an antenna switching method of an electronic device are provided. A wireless signal is transmitted or received through a first antenna module among a plurality of antenna modules. A temperature of the first antenna module is measured through a first temperature sensor contained in the first antenna module among a plurality of temperature sensors. A second antenna module among the plurality of antenna modules is switched to based on the measured temperature of the first antenna module exceeding a predetermined value. Each temperature sensor is contained in each of the plurality of antenna modules. The wireless signal is transmitted or received through the second antenna module.

12. 发明授权

US11108427B2 Electronic device and antenna switching method thereof 有权
公开(公告)号：US11108427B2
公开(公告)日：2021-08-31
申请号：US16733975
申请日：2020-01-03
申请人： Samsung Electronics Co., Ltd.
发明人： Ohhyuck Kwon , Jaeyoung Huh , Daesuk Kang , Boram Kim , Jonghoon Lim , Sungchul Park
IPC分类号： H04B1/44 , H01Q3/24 , H01Q21/00 , H04B1/00 , H04M1/02
摘要： Methods and devices for antenna switching are provided. A wireless signal is transmitted and received through a specific antenna module among a plurality of antenna modules. Status information about each of one or more other antenna modules among the plurality of antenna modules is acquired, when a temperature of the specific antenna module exceeds a predetermined value. The temperature of the specific antenna module is measured through a respective sensor module of a plurality of sensor modules. Each sensor module of the plurality of sensor modules is contained in or disposed adjacent to a respective antenna module of the plurality of antenna modules. The specific antenna module is switched to an antenna module selected from among the one or more other antenna modules, based on the acquired status information.

13. 发明申请

US20200241610A1 ELECTRONIC DEVICE HAVING THERMAL DIFFUSION STRUCTURE 审中-公开
公开(公告)号：US20200241610A1
公开(公告)日：2020-07-30
申请号：US16774618
申请日：2020-01-28
申请人： Samsung Electronics Co., Ltd.
发明人： Ohhyuck Kwon , Jaeyoung Huh , Daesuk Kang , Seunghoon Kang , Boram Kim , Hongki Moon , Yoonsun Park , Kyungwoo Lee , Seungjoo Lee , Jonghoon Lim
IPC分类号： G06F1/20 , H01L23/427
摘要： Disclosed is an electronic device having a thermal diffusion structure and including a housing comprising a first surface, a second surface facing the first surface, and a third surface vertical to the first surface and the second surface, a display exposed through at least part of the first surface, a battery arranged between the first surface and the second surface, a heating source arranged between the battery and the third surface in a direction vertical to the first surface and the second surface, and a first thermal diffusion member arranged vertically to the first surface and the second surface, the first thermal diffusion member including a first portion in thermal contact with at least part of the heating source and diffusing heat provided by the heating source to at least one second portion.

14. 发明授权

US11588220B2 Electronic device including antenna module to which dielectric sheet is attached 有权
公开(公告)号：US11588220B2
公开(公告)日：2023-02-21
申请号：US17162110
申请日：2021-01-29
申请人： Samsung Electronics Co., Ltd.
发明人： Yunbum Lee , Seongbeom Hong , Kyunghoon Moon , Seunggil Jeon , Jaeyoung Huh , Jinsang Kim , Sungchul Park
IPC分类号： H01Q1/02 , H01Q9/04 , H01Q21/08 , H01Q19/09 , H01Q21/28 , H01Q23/00 , H01Q1/24 , H01Q1/22 , H01Q1/40
摘要： An electronic device is provided. The electronic device includes a display having a first surface, a metal frame structure configured to form a side surface of the electronic device, a rear plate having a second surface facing a third direction, at least one antenna module disposed inside the side surface and having a radiation surface, at least one dielectric layer having at least a partial region attached to the radiation surface, and a wireless communication circuit configured to transmit or receive an radio frequency (RF) signal to or from the at least one antenna module, in which the at least one dielectric layer includes a first dielectric sheet and a second dielectric sheet, in which the first dielectric sheet is made of a thermal conductive material having a first permittivity and the second dielectric sheet is made of a material having a second permittivity larger than the first permittivity.

15. 发明授权

US11388276B2 Camera module including heat dissipating structure and electronic device including the same 有权
公开(公告)号：US11388276B2
公开(公告)日：2022-07-12
申请号：US16839534
申请日：2020-04-03
申请人： Samsung Electronics Co., Ltd.
发明人： Jaeyoung Huh , Kyungwan Park , Seunghoon Kang , Boram Kim , Youngjin Kim , Sunghoon Moon , Hongki Moon , Yoonsun Park , Hajoong Yun , Jonghoon Lim
IPC分类号： H04M1/02 , H04N5/225 , H05K1/18 , H05K7/20
摘要： An electronic device including: a housing including a frame structure that forms a portion of a surface of the electronic device, a plate structure that is surrounded by the frame structure and that includes a first opening, a metal portion containing a metallic material and a polymer portion containing a polymer material; a support plate that faces the plate structure and that includes a polymer area formed of a polymer material; a printed circuit board that makes contact with part of the metal portion of the housing; a camera module disposed between the polymer portion included in the plate structure and the polymer area included in the support plate, the camera module including a camera bracket, a camera PCB, and a light emitting unit and a light receiving unit; and a heat dissipating structure that transfers heat generated from the camera module to the metal portion included in the housing.

16. 发明授权

US11385690B2 Electronic device for switching between communication channels and control method thereof 有权
公开(公告)号：US11385690B2
公开(公告)日：2022-07-12
申请号：US16862009
申请日：2020-04-29
申请人： Samsung Electronics Co., Ltd.
发明人： Sangwon Chae , Sunmin Park , Jaeyoung Huh , Mooyoung Kim , Minjung Kim , Jungeun Lee
IPC分类号： G06F1/20 , G06F1/3287 , H04W52/02
摘要： An electronic device is provided. The electronic device includes a wireless communication module including a first communication processor and a second communication processor, a sensor module, at least one processor, and at least one memory configured to store instructions, executable by the at least one processor, for identifying an execution status of the application and temperature of at least part of the electronic device, deactivating the second communication processor based on the identified execution status of the application and the identified temperature, and activating the second communication processor based on network traffic being processed by the first communication processor being greater than a predetermined threshold.

17. 发明申请

US20220083110A1 ELECTRONIC DEVICE HAVING THERMAL DIFFUSION STRUCTURE 有权
公开(公告)号：US20220083110A1
公开(公告)日：2022-03-17
申请号：US17532518
申请日：2021-11-22
申请人： Samsung Electronics Co., Ltd.
发明人： Ohhyuck Kwon , Jaeyoung Huh , Daesuk Kang , Seunghoon Kang , Boram Kim , Hongki Moon , Yoonsun Park , Kyungwoo Lee , Seungjoo Lee , Jonghoon Lim
IPC分类号： G06F1/20 , H01L23/427 , G06F1/16
摘要： Disclosed is an electronic device having a thermal diffusion structure and including a housing comprising a first surface, a second surface facing the first surface, and a third surface vertical to the first surface and the second surface, a display exposed through at least part of the first surface, a battery arranged between the first surface and the second surface, a heating source arranged between the battery and the third surface in a direction vertical to the first surface and the second surface, and a first thermal diffusion member arranged vertically to the first surface and the second surface, the first thermal diffusion member including a first portion in thermal contact with at least part of the heating source and diffusing heat provided by the heating source to at least one second portion.

18. 发明授权

US11181955B2 Electronic device having thermal diffusion structure 有权
公开(公告)号：US11181955B2
公开(公告)日：2021-11-23
申请号：US16774618
申请日：2020-01-28
申请人： Samsung Electronics Co., Ltd.
发明人： Ohhyuck Kwon , Jaeyoung Huh , Daesuk Kang , Seunghoon Kang , Boram Kim , Hongki Moon , Yoonsun Park , Kyungwoo Lee , Seungjoo Lee , Jonghoon Lim
IPC分类号： G06F1/20 , G06F1/16 , H01L23/427
摘要： Disclosed is an electronic device having a thermal diffusion structure and including a housing comprising a first surface, a second surface facing the first surface, and a third surface vertical to the first surface and the second surface, a display exposed through at least part of the first surface, a battery arranged between the first surface and the second surface, a heating source arranged between the battery and the third surface in a direction vertical to the first surface and the second surface, and a first thermal diffusion member arranged vertically to the first surface and the second surface, the first thermal diffusion member including a first portion in thermal contact with at least part of the heating source and diffusing heat provided by the heating source to at least one second portion.

19. 发明授权

US11075469B2 Apparatus and method for outputting beamforming signal based on state of electronic device 有权
公开(公告)号：US11075469B2
公开(公告)日：2021-07-27
申请号：US16717399
申请日：2019-12-17
申请人： Samsung Electronics Co., Ltd.
发明人： Jaeyoung Huh , Sanghyun Chang , Seunggil Jeon , Wonjoon Choi
IPC分类号： H01Q21/24 , H01Q5/28 , H01Q9/26 , H01Q9/42 , H01Q21/06 , H05K1/11
摘要： An electronic device is provided. The electronic device includes a housing including a first portion, a second portion, and a third portion configured to be movable such that the second portion is capable of being folded with respect to the first portion, a first array antenna disposed at the first portion and including a first antenna element and a second antenna element, a second array antenna including a third antenna element and a fourth antenna element, and disposed at the second portion such that the third antenna element is aligned with the first antenna element and the fourth antenna element is aligned with the second antenna element when the electronic device is in a folded state in which the second portion of the housing is folded with respect to the first portion by using the third portion, a communication circuit electrically connected to the first array antenna and the second array antenna, and at least one processor, wherein the at least one processor may be configured to: determine whether the electronic device is in an unfolded state or a folded state based on the second portion being in the unfolded state or folded state with respect to the first portion by using the third portion, when the electronic device is in the unfolded state, form a first beam through the first antenna element and the second antenna element or a second beam through the third antenna element and the fourth antenna element by using the communication circuit, and when the electronic device is in the folded state, form a third beam through the first antenna element and the third antenna element or a fourth beam through the second antenna element and the fourth antenna element by using the communication circuit.

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