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公开(公告)号：US20170047769A1
公开(公告)日：2017-02-16
申请号：US15202171
申请日：2016-07-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kihyun KIM , Kyungha KOO , Wooram LEE , Changhyung LEE , Jihye KIM , Jihong KIM , Yunjeong NOH , Seho PARK , Kumjong SUN , Ju-Hyang LEE , Mincheol HA , Sangmoo HWANGBO
CPC classification number: H02J7/025 , H02J7/0029 , H02J50/80
Abstract: An electronic device is provided. The electronic device includes a housing, a wireless charging coil disposed inside the housing, a fan disposed inside the housing and in proximity to the coil, a temperature sensor disposed inside the housing and in proximity to the coil, a wireless charging circuit having the coil and configured to transmit power wirelessly to an external device via the coil, and a control circuit electrically connected to the fan, the temperature sensor, and the wireless charging circuit. The control circuit may be configured to receive a signal from the external device, receive data related to a temperature of the coil from the temperature sensor, and control the fan at least partially on the basis of at least one of the signal and the data.
Abstract translation: 提供电子设备。 电子设备包括壳体，设置在壳体内部的无线充电线圈，设置在壳体内并且靠近线圈的风扇，设置在壳体内部并且靠近线圈的温度传感器，具有线圈的无线充电电路 并被配置为经由线圈向外部设备无线地发送电力，以及电连接到风扇，温度传感器和无线充电电路的控制电路。 控制电路可以被配置为从外部设备接收信号，从温度传感器接收与线圈温度有关的数据，并且至少部分地基于信号和数据中的至少一个来控制风扇。
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公开(公告)号：US20240413847A1
公开(公告)日：2024-12-12
申请号：US18809139
申请日：2024-08-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seunghwan YOON , Dongsik SHIN , Dongjoo KIM , Danbi JEON , Jongwook ZEONG , Dabin CHOI , Bonmin KOO , Jonghwa KIM , Jihye KIM , Haegweon PARK
IPC: H04B1/04 , H03H9/02 , H03H9/10 , H03H9/54 , H04B7/0404 , H04B7/0413
Abstract: The present disclosure relates to an electronic device for radiating an output signal in a wireless communication system. In one embodiment, the electronic device includes: a power amplifier configure to receive an input signal; a splitter connected to the power amplifier, which a plurality of branches; a plurality of filters connected to the plurality of branches of the splitter; and a plurality of antenna elements connected to the plurality of filters. The plurality of antenna elements radiates the output signal that is a portion of the input signal received by the power amplifier.
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63.发明公开公开(公告)号：US20230208001A1
公开(公告)日：2023-06-29
申请号：US18182054
申请日：2023-03-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jonghwa KIM , Dongsik SHIN , Jihye KIM , Haegweon PARK , Seunghwan YOON , Jongwook ZEONG , Dabin CHOI
IPC: H01P3/08
CPC classification number: H01P3/081
Abstract: The disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). A transmission line structure of a wireless communication system is provided. The transmission line includes a ground area, a signal line, and a support. A first surface of the signal line is disposed to be spaced apart from the ground area via an air layer therebetween, a second surface of the signal line located opposite to the first surface may be coupled to the support, and the support may be coupled to the ground area.
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公开(公告)号：US20230096000A1
公开(公告)日：2023-03-30
申请号：US18075049
申请日：2022-12-05
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seunghwan YOON , Dongsik SHIN , Dongjoo KIM , Danbi JEON , Jongwook ZEONG , Dabin CHOI , Bonmin KOO , Jonghwa KIM , Jihye KIM , Haegweon PARK
IPC: H04B1/04 , H04B7/0404 , H04B7/0413 , H03H9/02 , H03H9/10 , H03H9/54
Abstract: The present disclosure relates to an electronic device for radiating an output signal in a wireless communication system. In one embodiment, the electronic device includes: a power amplifier configure to receive an input signal; a splitter connected to the power amplifier, which a plurality of branches; a plurality of filters connected to the plurality of branches of the splitter; and a plurality of antenna elements connected to the plurality of filters. The plurality of antenna elements radiates the output signal that is a portion of the input signal received by the power amplifier.
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公开(公告)号：US20220036522A1
公开(公告)日：2022-02-03
申请号：US17278471
申请日：2019-10-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Taehee LEE , Jihye KIM , Sahng-Gyu PARK , Seunghoon HAN
Abstract: Disclosed are an electronic device, and a method for controlling same. Particularly, the present disclosure relates to an electronic device, and a method for controlling same, which can secure high visibility of a subject by acquiring, from an original image, a plurality of sub images having a smaller bit number than the original image, and acquiring a synthesized image on the basis of information about the shapes of objects included in the plurality of sub images.
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Patent Agency Ranking
公开(公告)号：US20210343325A1
公开(公告)日：2021-11-04
申请号：US17130493
申请日：2020-12-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Byongmo MOON , Beomyong KIL , Jihye KIM
IPC: G11C11/4074 , G11C11/4076 , G11C11/409 , G11C8/18
Abstract: A memory device includes: first power pins in a first power area and configured to receive a first power voltage; data pins configured to transmit or receive data signals, the data pins being arranged in a first region and in a second region each including the first power area; control pins configured to transmit or receive control signals in the first region and in the second region; second power pins in a second power area between the first region and the second region and configured to receive a second power voltage different from the first power voltage; and ground pins in the second power area and configured to receive a ground voltage.
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67.发明申请公开(公告)号：US20210192187A1
公开(公告)日：2021-06-24
申请号：US16875368
申请日：2020-05-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Heewon KIM , Seon Min RHEE , Jihye KIM , Ju Hwan SONG , Jaejoon HAN
Abstract: A user authentication method and a user authentication apparatus acquire an input image including a frontalized face of a user, calculate a confidence map including confidence values, for authenticating the user, corresponding to pixels with values maintained in a depth image of the frontalized face of the user among pixels included in the input image, extract a second feature vector from a second image generated based on the input image and the confidence map, acquire a first feature vector corresponding to an enrolled image, and perform authentication of the user based on a correlation between the first feature vector and the second feature vector.
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公开(公告)号：US20210036554A1
公开(公告)日：2021-02-04
申请号：US16936496
申请日：2020-07-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kwangseob KIM , Changhak O , Kihyun KIM , Dongzo KIM , Jihye KIM , Yunjeong NOH , Kyungmin LEE , Hyungkoo CHUNG , Mincheol HA
Abstract: According to certain embodiments, a power transmission device comprises an induction circuit configured to transmit a wireless power signal through a charging pad and receive a signal from an external device; and at least one processor operatively connected to the induction circuit, wherein the processor is configured to: enter a wireless charging protection mode for wireless charging of the external device, measure a current value of the wireless power signal, and release the wireless charging protection mode when the packet information is not included in the signal transmitted from the external device and the measured current value or variation of the current value exceeds a threshold value.
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公开(公告)号：US20200280212A1
公开(公告)日：2020-09-03
申请号：US16880260
申请日：2020-05-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kihyun KIM , Kyungha KOO , Wooram LEE , Changhyung LEE , Jihye KIM , Jihong KIM , Yunjeong NOH , Seho PARK , Kumjong SUN , Ju-Hyang LEE , Mincheol HA , Sangmoo HWANGBO
Abstract: An electronic device is provided. The electronic device includes a housing, a wireless charging coil disposed inside the housing, a fan disposed inside the housing and in proximity to the coil, a temperature sensor disposed inside the housing and in proximity to the coil, a wireless charging circuit having the coil and configured to transmit power wirelessly to an external device via the coil, and a control circuit electrically connected to the fan, the temperature sensor, and the wireless charging circuit. The control circuit may be configured to receive a signal from the external device, receive data related to a temperature of the coil from the temperature sensor, and control the fan at least partially on the basis of at least one of the signal and the data.
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公开(公告)号：US20200266665A1
公开(公告)日：2020-08-20
申请号：US16784432
申请日：2020-02-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yunjeong NOH , Dongzo KIM , Mincheol HA , Kwangseob KIM , Kihyun KIM , Jihye KIM , Kyungmin LEE , Wooram LEE , Yongsang YUN
Abstract: One or more disclosed embodiments relate to a wireless charging transmitter and a wireless power transfer method. The wireless charging transmitter includes a first charging pad including a first wireless power circuit, a second charging pad including a second wireless power circuit, and a controller configured to, in response to detection of a first electronic device being placed on the first charging pad, transfer power at a first designated wireless power level via the first wireless power circuit, in response to detection of a second electronic device being placed on the second charging pad, transmit a first command for decreasing power transferred to the first electronic device, and transfer, upon receipt of a first request for power at a second designated wireless power level from the first electronic device in response to the first command, the power at the second designated wireless power level via the first and second wireless power circuits. The disclosure may further include other various embodiments.
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