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公开(公告)号：US11108271B2
公开(公告)日：2021-08-31
申请号：US17025378
申请日：2020-09-18
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jin-Hyoung Park , Ki-Hyun Kim , Kil-Soo Ko , Se-Ho Park , Sung-Kweon Park
Abstract: A portable terminal is provided. The portable terminal includes a shielding member attached to an inner surface of an external part, a shielding wall formed on the shielding member, a first coil attached to a surface of the shielding member that faces the inner surface of the external part, and a second coil attached to the surface of the shielding member, with the second coil surrounds the first coil on a same plane and the shielding wall being disposed between the first and second coil.
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公开(公告)号：USRE48518E1
公开(公告)日：2021-04-13
申请号：US15970394
申请日：2018-05-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ki-Hyun Kim , Kil-Soo Ko , Sung-Kweon Park
Abstract: A wireless charging apparatus provided in an electronic device is provided. The wireless charging apparatus includes a charging resonance unit for wireless charging; a driving circuit unit to which the charging resonance unit is connected and to which an internal circuitry is mounted; a shield member mounted to a rear surface of the charging resonance unit; and a heat dispersion member mounted to the driving circuit unit and the shield member to disperse heat generated by the driving circuit unit.
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3.发明授权Apparatus and method for controlling charging power of wireless power receiver 有权无线电力接收机充电功率控制装置及方法公开(公告)号：US09407107B2
公开(公告)日：2016-08-02
申请号：US13680811
申请日：2012-11-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sung-Kweon Park , Young-Min Lee , Kil-Soo Ko , Ki-Hyun Kim , Se-Ho Park , Jin-Hyoung Park
CPC classification number: H02J7/007 , H02J1/14 , H02J5/005 , H02J7/0052 , H02J7/0077 , H02J7/025 , H02J50/12 , H02J50/80
Abstract: In an apparatus for adjusting charging power of a wireless power receiver, when one or more wireless power receivers require charging, it is determined whether the sum of required charging powers required by the one or more wireless power receivers exceeds maximum supplied power provided by a wireless power transmitter. When a result indicates that the sum exceeds the maximum supplied power, a control operation is performed to adjust the required charging power of each wireless power receiver. Therefore, it is possible to wirelessly charge each wireless power receiver without interruption.
Abstract translation: 在一种用于调整无线电力接收机的充电功率的装置中，当一个或多个无线电力接收机要求充电时，确定一个或多个无线电力接收机所需的所需充电功率的总和是否超过无线电提供的最大供电功率 电力变送器 当结果表示总和超过最大供电功率时，执行控制操作以调整每个无线电力接收器的所需充电功率。 因此，可以不间断地对每个无线电力接收器进行无线充电。
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4.发明申请PORTABLE TERMINAL HAVING A WIRELESS CHARGER COIL AND AN ANTENNA ELEMENT ON THE SAME PLANE 审中-公开带有无线充电器线圈的便携式终端和同一平面上的天线元件公开(公告)号：US20160142110A1
公开(公告)日：2016-05-19
申请号：US15004287
申请日：2016-01-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jin-Hyoung Park , Ki-Hyun Kim , Kil-Soo Ko , Se-Ho Park , Sung-Kweon Park
CPC classification number: H02J50/10 , H01F38/14 , H02J7/00 , H02J7/0044 , H02J7/025 , H02J7/04 , H04B5/00 , H04B5/0037 , H04B5/0075 , H04B5/0081 , H04B5/0087 , H04M1/0262 , H04M2250/04 , H04W88/02
Abstract: A portable terminal is provided. The portable terminal includes a shielding member attached to an inner surface of an external part, a shielding wall formed on the shielding member, a first coil attached to a surface of the shielding member that faces the inner surface of the external part, and a second coil attached to the surface of the shielding member, with the second coil surrounds the first coil on a same plane and the shielding wall being disposed between the first and second coil.
Abstract translation: 提供便携式终端。 便携式终端包括附接到外部的内表面的屏蔽构件，形成在屏蔽构件上的屏蔽壁，附接到屏蔽构件的面向外部部分的内表面的表面的第一线圈，以及第二线圈 附接到屏蔽构件的表面的线圈，其中第二线圈在同一平面上围绕第一线圈，并且屏蔽壁设置在第一和第二线圈之间。
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公开(公告)号：US09859053B2
公开(公告)日：2018-01-02
申请号：US14920299
申请日：2015-10-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Woo-Ram Lee , Ki-Hyun Kim , Jin-Hyoung Park , Kil-Soo Ko , Joon-Il Kim , Sung-Kweon Park , Se-Ho Park
IPC: H02J7/02 , H01F38/14 , H02J7/00 , H02J5/00 , H04B15/02 , H01M2/10 , H01M10/42 , H01M10/44 , H01Q7/00
CPC classification number: H01F38/14 , H01M2/1066 , H01M10/4257 , H01M10/44 , H01Q7/00 , H02J5/005 , H02J7/0042 , H02J7/025 , H02J50/10 , H04B15/02
Abstract: An electronic device is provided. The electronic device includes a battery; a non-contact near field communication antenna; a wireless charging coil; and a case covering the battery, wherein the wireless charging coil is positioned between the battery and the case, and wherein one of the non-contact near field communication antenna and the wireless charging coil is positioned to surround the other one of the non-contact near field communication antenna and the wireless charging coil.
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Patent Agency Ranking
公开(公告)号：US09614390B2
公开(公告)日：2017-04-04
申请号：US13931100
申请日：2013-06-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ki-Hyun Kim , Kil-Soo Ko , Sung-Kweon Park
CPC classification number: H02J50/12 , H02J7/0042 , H02J17/00 , H02J50/10 , H02J50/70
Abstract: A wireless charging apparatus provided in an electronic device is provided. The wireless charging apparatus includes a charging resonance unit for wireless charging; a driving circuit unit to which the charging resonance unit is connected and to which an internal circuitry is mounted; a shield member mounted to a rear surface of the charging resonance unit; and a heat dispersion member mounted to the driving circuit unit and the shield member to disperse heat generated by the driving circuit unit.
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7.发明申请APPARATUS AND METHOD FOR TRANSMITTING WIRELESS POWER BY USING RESONANT COUPLING AND SYSTEM FOR THE SAME 有权使用谐振耦合和相同系统发射无线电力的装置和方法公开(公告)号：US20130187598A1
公开(公告)日：2013-07-25
申请号：US13747079
申请日：2013-01-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sung-Kweon Park , Kil-Soo Ko , Ki-Hyun Kim , Se-Ho Park , Jin-Hyoung Park , Sea-Young Lee , Young-Min Lee , Hee-Won Jung , Hong-Kweun Kim , Seung-Woo Han
IPC: H02J7/00
CPC classification number: H02J7/0042 , H02J5/005 , H02J7/0044 , H02J7/025 , H02J50/12 , H02J50/40
Abstract: Disclosed are an apparatus and a method for charging power using a resonant coupling. The apparatus includes a transmission power converter for converting Direct Current (DC) power to Alternating Current (AC) power, a controller for adjusting a Q factor of a transmission resonator by using a frequency of the converted AC power and a resonant frequency of the transmission resonator and controlling adaptive impedance matching, and a transmission resonator for wirelessly transmitting the converted AC power to a receiver through the adjusted Q factor and the controlled adaptive impedance matching, the transmission resonator having a coil installed in the transmitter.
Abstract translation: 公开了一种使用谐振耦合器对功率进行充电的装置和方法。 该装置包括用于将直流（DC）功率转换为交流（AC）功率的发送功率转换器，用于通过使用转换的AC功率的频率和发送的谐振频率来调整发送谐振器的Q因子的控制器 谐振器和控制自适应阻抗匹配;以及发射谐振器，用于通过经调整的Q因子和受控的自适应阻抗匹配将转换的AC电力无线传输到接收机，所述发射谐振器具有安装在发射机中的线圈。
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8.发明授权公开(公告)号：US09985478B2
公开(公告)日：2018-05-29
申请号：US15004287
申请日：2016-01-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jin-Hyoung Park , Ki-Hyun Kim , Kil-Soo Ko , Se-Ho Park , Sung-Kweon Park
IPC: H01M10/46 , H02J50/10 , H02J7/00 , H02J7/02 , H04M1/02 , H01F38/14 , H04B5/00 , H02J7/04 , H04W88/02
CPC classification number: H02J50/10 , H01F38/14 , H02J7/00 , H02J7/0044 , H02J7/025 , H02J7/04 , H04B5/00 , H04B5/0037 , H04B5/0075 , H04B5/0081 , H04B5/0087 , H04M1/0262 , H04M2250/04 , H04W88/02
Abstract: A portable terminal is provided. The portable terminal includes a shielding member attached to an inner surface of an external part, a shielding wall formed on the shielding member, a first coil attached to a surface of the shielding member that faces the inner surface of the external part, and a second coil attached to the surface of the shielding member, with the second coil surrounds the first coil on a same plane and the shielding wall being disposed between the first and second coil.
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公开(公告)号：US20180102212A1
公开(公告)日：2018-04-12
申请号：US15837429
申请日：2017-12-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Woo-Ram LEE , Ki-Hyun Kim , Jin-Hyoung Park , Kil-Soo Ko , Joon-Il Kim , Sung-Kweon Park , Se-Ho Park
IPC: H01F38/14 , H01M2/10 , H01M10/42 , H01M10/44 , H04B15/02 , H02J5/00 , H02J7/00 , H02J7/02 , H01Q7/00
CPC classification number: H01F38/14 , H01M2/1066 , H01M10/4257 , H01M10/44 , H01Q7/00 , H02J5/005 , H02J7/025 , H02J50/10 , H04B15/02
Abstract: Disclosed is an electronic device including a battery, a case covering the battery, a wireless charging coil positioned between the battery and the case; and a communication antenna positioned between the battery and the wireless charging coil, wherein one of the communication antenna and the wireless charging coil is positioned to surround the other one of the communication antenna and the wireless charging coil, and wherein the communication antenna is spaced from the wireless charging coil by a predetermined distance and prevents interference between the communication antenna and the wireless charging coil.
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公开(公告)号：US09667077B2
公开(公告)日：2017-05-30
申请号：US14073367
申请日：2013-11-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ki-Hyun Kim , Kil-Soo Ko , Se-Ho Park , Jeong-Seok Lee
CPC classification number: H02J7/0044 , H02J5/005 , H02J7/025 , H02J50/12
Abstract: A cordless charging apparatus is provided. The cordless charging apparatus includes a charging pad, an electronic device including a charging module which is disposed on the charging pad and is electrically conducted so as to cordlessly charge a battery with electric power, and a dispersing member which is disposed in the charging pad and disperses heat generated in the charging module to the charging pad.
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