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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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12.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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公开(公告)号：US11088570B2
公开(公告)日：2021-08-10
申请号：US16826783
申请日：2020-03-23
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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14.发明授权Electronic device having a wireless charger coil and an antenna element on the same plane 有权具有无线充电器线圈和天线元件的电子设备在同一平面上公开(公告)号：US09246352B2
公开(公告)日：2016-01-26
申请号：US14561939
申请日：2014-12-05
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 disposed on an external part, a first coil disposed on a surface of the shielding member that faces the external part, and a second coil disposed on the surface of the shielding member, and surrounding the first coil on a same plane.
Abstract translation: 提供便携式终端。 便携式终端包括设置在外部的屏蔽构件，设置在屏蔽构件的面向外部的表面上的第一线圈和设置在屏蔽构件的表面上并围绕第一线圈的第二线圈 同一架飞机。
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15.发明授权Over-voltage protection device for resonant wireless power reception device and method for controlling the over-voltage protection device 有权谐振无线电力接收装置的过电压保护装置及过电压保护装置的控制方法公开(公告)号：US08929043B2
公开(公告)日：2015-01-06
申请号：US13720242
申请日：2012-12-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yu-Su Kim , Joon-Il Kim , Se-Ho Park , Sung-Kweon Park
CPC classification number: H02H9/042 , H02H9/028 , H02H9/04 , H02J5/005 , H02J7/025 , H02J50/10 , H02J50/12 , H02J50/80 , H02J50/90
Abstract: Provided is an over-voltage protection device for a resonant wireless power reception device. The over-voltage protection device includes a resonance signal receiver for receiving a wireless resonance signal transmitted from a wireless power transmission device, an over-voltage protector which is driven by a driver in an over-voltage protection operation to detune a resonance frequency of the reception device, thereby reducing reception power, the driver for driving the over-voltage protector according to a control signal in the over-voltage protection operation, and a controller for outputting the control signal for driving the over-voltage protector to the driver when it is determined that over-voltage occurs.
Abstract translation: 提供一种用于谐振无线电力接收装置的过电压保护装置。 过电压保护装置包括用于接收从无线电力传输装置发送的无线谐振信号的谐振信号接收器，由过电压保护操作中的驱动器驱动的过电压保护器， 接收装置，从而降低接收功率，用于根据过电压保护操作中的控制信号驱动过电压保护器的驱动器，以及控制器，用于当驱动器将过电压保护器驱动到驱动器时输出用于驱动过电压保护器的控制信号 确定发生过电压。
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Patent Agency Ranking
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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18.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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19.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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20.发明申请OVER-VOLTAGE PROTECTION DEVICE FOR RESONANT WIRELESS POWER RECEPTION DEVICE AND METHOD FOR CONTROLLING THE OVER-VOLTAGE PROTECTION DEVICE 有权用于共用无线电力接收装置的过电压保护装置和用于控制过电压保护装置的方法公开(公告)号：US20130176653A1
公开(公告)日：2013-07-11
申请号：US13720242
申请日：2012-12-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yu-Su KIM , Joon-Il Kim , Se-Ho Park , Sung-Kweon Park
IPC: H02H9/04
CPC classification number: H02H9/042 , H02H9/028 , H02H9/04 , H02J5/005 , H02J7/025 , H02J50/10 , H02J50/12 , H02J50/80 , H02J50/90
Abstract: Provided is an over-voltage protection device for a resonant wireless power reception device. The over-voltage protection device includes a resonance signal receiver for receiving a wireless resonance signal transmitted from a wireless power transmission device, an over-voltage protector which is driven by a driver in an over-voltage protection operation to detune a resonance frequency of the reception device, thereby reducing reception power, the driver for driving the over-voltage protector according to a control signal in the over-voltage protection operation, and a controller for outputting the control signal for driving the over-voltage protector to the driver when it is determined that over-voltage occurs.
Abstract translation: 提供一种用于谐振无线电力接收装置的过电压保护装置。 过电压保护装置包括用于接收从无线电力传输装置发送的无线谐振信号的谐振信号接收器，由过电压保护操作中的驱动器驱动的过电压保护器， 接收装置，从而降低接收功率，用于根据过电压保护操作中的控制信号驱动过电压保护器的驱动器，以及控制器，用于当驱动器将过电压保护器驱动到驱动器时输出用于驱动过电压保护器的控制信号 确定发生过电压。
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