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公开(公告)号：US10186371B2
公开(公告)日：2019-01-22
申请号：US14306957
申请日：2014-06-17
Applicant: Samsung Electronics Co., Ltd.
Abstract: A magnetic field generation apparatus includes a plurality of coplanar inductors disposed to form a planar structure, wherein each of the coplanar inductors is configured to generate a magnetic field having a basis vector that is orthogonal to a basis vector of a magnetic field generated by another one of the coplanar inductors.
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公开(公告)号：US09985458B2
公开(公告)日：2018-05-29
申请号：US14474853
申请日：2014-09-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Bong Chul Kim , Sang Wook Kwon , Ki Young Kim , Dong Zo Kim , Yun Kwon Park , Jae Hyun Park , Keum Su Song , Chi Hyung Ahn , Young Ho Ryu , Byoung Hee Lee
Abstract: A power transmitting unit (PTU) transmits a power wirelessly based on a location of a power receiving unit (PRU). The PTU determines whether the PRU is located within a charging area of the PTU based on frequency information corresponding to an inflection point detected on a curve of electrical characteristics of a resonator of the PTU.
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公开(公告)号：US09934902B2
公开(公告)日：2018-04-03
申请号：US14094048
申请日：2013-12-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Ki Young Kim , Nikolay Olyunin , Alexander G. Chernokalov , Mikhail Makurin , Vladimir Y. Arkhipenkov , Keum Su Song
CPC classification number: H01F38/14 , H02J5/005 , H02J7/025 , H02J50/12 , H04B5/0037
Abstract: An apparatus configured to transceive wireless power, includes a magnetostrictive resonator configured to be excited by a magnetic field, and a soft magnetic material disposed in a vicinity of the magnetostrictive resonator. The apparatus further includes a transducing coil disposed in a vicinity of the magnetostrictive resonator or the soft magnetic material, and configured to convert mechanical energy generated by the excitation of the magnetostrictive resonator to electric energy.
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公开(公告)号：US09685882B2
公开(公告)日：2017-06-20
申请号：US14454932
申请日：2014-08-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dong Zo Kim , Sang Wook Kwon , Ki Young Kim , Nam Yun Kim , Bong Chul Kim , Yun Kwon Park , Jae Hyun Park , Keum Su Song , Chi Hyung Ahn , Young Ho Ryu , Byoung Hee Lee
CPC classification number: H02M7/219 , H02J7/0042 , H02J7/0072 , H02J7/025 , H02J7/06 , H02J50/12 , H02J2007/0059 , H02M3/156 , H02M3/158 , H02M2001/007 , H02M2007/2195 , Y02B40/90 , Y02B70/1408
Abstract: An apparatus and a method for wireless power reception include converting a received wireless power to a wireless power for charging using a synchronous rectifier and a direct current/direct current (DC/DC) converter having a structure providing a high efficiency and low heat generation even when a high charging current is supplied.
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公开(公告)号：US09614392B2
公开(公告)日：2017-04-04
申请号：US14280025
申请日：2014-05-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Nam Yun Kim , Hyuk Choon Kwon , Sang Wook Kwon , Ki Young Kim , Dong Zo Kim , Soo Yeon Jung
CPC classification number: H02J50/80 , H02J7/0021 , H02J7/0029 , H02J7/025 , H02J50/12 , H02J50/40 , H02J2007/0096
Abstract: A wireless power transmission apparatus for tracking a charging capacity of each of a plurality of wireless power reception apparatuses in an environment in which the plurality of wireless power reception apparatuses are charged includes a communication unit configured to receive information about either one or both of a charging support power and a requested power from each of the plurality of wireless power reception apparatuses, a controller configured to determine a charging capacity for a wireless power reception apparatus supporting the charging support power among the plurality of wireless power reception apparatuses based on the information about the charging support power, and a power tracker configured to re-track the determined charging capacity based on charging status information received from the plurality of wireless power reception apparatuses.
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Patent Agency Ranking
46.发明授权Apparatus and method for wireless power reception, apparatus and method for wireless power transmission, and wireless power transmission system 有权一种用于无线电力接收的装置和方法，用于无线电力传输的装置和方法，以及无线电力传输系统公开(公告)号：US09543074B2
公开(公告)日：2017-01-10
申请号：US14025062
申请日：2013-09-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jae Hyun Park , Young Ho Ryu , Sang Wook Kwon , Ki Young Kim , Yun Kwon Park , Keum Su Song , Chi Hyung Ahn
CPC classification number: H01F38/14 , H02J5/005 , H02J7/025 , H02J50/12 , H02J50/40 , H02J50/80 , H02J50/90
Abstract: An apparatus and a method for receiving power wirelessly, and an apparatus and a method for transmitting power wirelessly are provided. The apparatus for transmitting power wirelessly includes: a source resonator configured to transmit power wirelessly to a target resonator through a mutual resonance with the target resonator; a power supply unit configured to supply power to the source resonator; and a matching unit configured to connect a passive device to the power supply unit in series or in parallel to match an output impedance of the power supply unit and an input impedance of the source resonator.
Abstract translation: 一种用于无线接收功率的装置和方法，以及一种无线发射功率的装置和方法。 用于无线发射功率的装置包括：源谐振器，被配置为通过与目标谐振器的相互共振将无线发射功率发射到目标谐振器; 电源单元，被配置为向所述源极谐振器供电; 以及匹配单元，被配置为将无源器件串联或并联连接到电源单元以匹配电源单元的输出阻抗和源谐振器的输入阻抗。
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47.发明授权Apparatus and method for wirelessly receiving power, and apparatus and method for wirelessly transmitting power 有权用于无线接收电力的装置和方法，以及用于无线发射功率的装置和方法公开(公告)号：US09425863B2
公开(公告)日：2016-08-23
申请号：US13874602
申请日：2013-05-01
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dong Zo Kim , Sang Wook Kwon , Ki Young Kim , Nam Yun Kim , Yun Kwon Park , Jae Hyun Park , Keum Su Song , Chi Hyung Ahn , Young Ho Ryu , Chang Wook Yoon
CPC classification number: H04B5/0037
Abstract: An apparatus and a method for wirelessly receiving power, and an apparatus and a method for wirelessly transmitting power, are provided. A wireless power receiver includes a receiving unit configured to wirelessly receive a power, and a controller configured to control a length of a clock signal based on the power. The wireless power receiver further includes a modulator configured to change an impedance based on the length of the clock signal to perform load modulation.
Abstract translation: 提供一种用于无线接收电力的装置和方法，以及用于无线发送功率的装置和方法。 无线电力接收机包括被配置为无线地接收电力的接收单元和被配置为基于功率来控制时钟信号的长度的控制器。 无线电力接收器还包括调制器，其被配置为基于时钟信号的长度来改变阻抗以执行负载调制。
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公开(公告)号：US09392657B2
公开(公告)日：2016-07-12
申请号：US14033808
申请日：2013-09-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sang Gon Lee , Ki Young Kim , Yong Min Jung
CPC classification number: H05B33/0842 , F21K9/232 , F21K9/233 , F21K9/278 , F21K9/60 , F21V3/02 , F21Y2115/10 , H01L2224/48091 , H01L2224/73204 , H01L2924/181 , H05B37/0272 , H01L2924/00012 , H01L2924/00014
Abstract: Lighting control systems and a method of control the same are provided. For example, the lighting control system includes at least one lighting device transmitting and receiving a wireless communication signal and controlled by a received wireless communication signal, a lighting device authentication code including unique identification information assigned to the lighting device, and a user terminal having an image recognition unit, the user terminal configured to recognize the lighting device authentication code using the image recognition unit, extract the unique identification information from the lighting device authentication code recognized by the image recognition unit, pair the user terminal with the lighting device based on the extracted unique identification information, and control the at least one lighting device.
Abstract translation: 提供照明控制系统及其控制方法。 例如，照明控制系统包括发送和接收无线通信信号并由接收到的无线通信信号控制的至少一个照明设备，包括分配给照明设备的唯一标识信息的照明设备认证码，以及具有 图像识别单元，被配置为使用图像识别单元识别照明设备认证码的用户终端，从由图像识别单元识别的照明设备认证码中提取唯一标识信息，基于该图像识别单元将用户终端与照明设备配对 提取的唯一识别信息，并控制至少一个照明装置。
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49.发明授权公开(公告)号：US09355773B2
公开(公告)日：2016-05-31
申请号：US13957950
申请日：2013-08-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jae Hyun Park , Young Ho Ryu , Sang Wook Kwon , Ki Young Kim , Yun Kwon Park , Keum Su Song , Chi Hyung Ahn
CPC classification number: H01F38/14 , B60L11/182 , B60L11/1846 , H01F27/346 , H01F27/38 , Y02T10/7072 , Y02T90/121 , Y02T90/122 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S30/14
Abstract: A leakage magnetic field shielding apparatus includes a resonator configured to counterbalance a leakage magnetic field generated when a source resonator and a target resonator resonate at a resonant frequency of the source resonator and the target resonator.
Abstract translation: 泄漏磁场屏蔽装置包括：谐振器，被配置为当源谐振器和目标谐振器以源谐振器和目标谐振器的谐振频率共振时，平衡产生的漏磁场。
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公开(公告)号：US09325196B2
公开(公告)日：2016-04-26
申请号：US13960972
申请日：2013-08-07
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jae Hyun Park , Young Ho Ryu , Sang Wook Kwon , Ki Young Kim , Yun Kwon Park , Keum Su Song , Chi Hyung Ahn
CPC classification number: H02J50/12 , B60L11/182 , B60L11/1824 , B60L11/1833 , B60L11/1846 , B60L2210/10 , B60L2210/30 , B60L2210/40 , H02J5/005 , H02J7/0042 , H02J7/025 , H02J50/10 , H02J50/90 , Y02T10/7005 , Y02T10/7072 , Y02T10/7216 , Y02T10/7241 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S30/14
Abstract: A wireless charging apparatus includes a charging unit configured to transmit power wirelessly to a mobile device, and a power supply unit configured to supply power to the charging unit. The wireless charging apparatus further includes a connecting unit configured to connect the charging unit to the power supply unit such that a position and an angle of the charging unit are adjustable.
Abstract translation: 无线充电装置包括被配置为向移动设备无线地发送电力的充电单元和被配置为向充电单元供电的电源单元。 无线充电装置还包括连接单元，其被配置为将充电单元连接到电源单元，使得充电单元的位置和角度是可调节的。
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