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1. 发明申请

WO2017204597A1 WIRELESS POWER RECEIVER 审中-公开
标题翻译：无线电力接收器
公开(公告)号：WO2017204597A1
公开(公告)日：2017-11-30
申请号：PCT/KR2017/005546
申请日：2017-05-26
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： PARK, Jae-Hyun , KIM, Dong-Zo , KIM, Do-Won , KIM, Bong-Chul , YEO, Sung-Ku , RYU, Young-Ho , LEE, Chong-Min
IPC分类号： H02J50/70 , H02J50/12 , H02J7/02 , H01F38/14 , H01F27/28 , G01R29/08
摘要： An electronic device is provided that includes a housing and a power receiver disposed within the housing. The power receiver includes a conductive pattern for receiving power wirelessly. The conductive pattern includes a main coil having a plurality of turns, a first sub-coil formed at an input port of the main coil, and a second sub-coil formed at an output port of the main coil. The electronic device also includes a controller configured to control to receive power using the conductive pattern.
摘要翻译：提供了一种电子设备，其包括设置在壳体内的壳体和电力接收器。电力接收器包括用于无线接收电力的导电图案。导电图案包括具有多匝的主线圈，形成在主线圈的输入端口处的第一子线圈以及形成在主线圈的输出端口处的第二子线圈。电子设备还包括控制器，该控制器被配置为控制使用导电图案接收功率。

2. 发明申请

WO2017082653A1 ELECTRONIC DEVICE AND METHOD FOR WIRELESS CHARGING IN ELECTRONIC DEVICE 审中-公开
标题翻译：电子装置及用于电子装置中的无线充电的方法
公开(公告)号：WO2017082653A1
公开(公告)日：2017-05-18
申请号：PCT/KR2016/012940
申请日：2016-11-10
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： YEO, Sung-Ku , KIM, Dong-Zo , KIM, Bong-Chul , KIM, Yu-Su
IPC分类号： H02J7/02 , H02M7/48 , H01F38/14
CPC分类号： H02J50/12 , G06F1/26 , H02J7/0077 , H02J7/025 , H02J50/60 , H02J50/80
摘要： An electronic device according to various embodiments of the present disclosure includes a power supply configured to supply DC power, a controller configured to determine a wireless power transmission mode or a wireless power reception mode if at least one electronic device is detected, and output a control signal indicating a wireless power transmission frequency supported by the detected electronic device from among a plurality of wireless power transmission frequencies if the wireless power transmission mode is determined, a conversion circuit configured to output the DC power supplied from the power supply as AC power in response to the control signal output from the controller and a wireless power transceiver configured to transmit the AC power supplied.
摘要翻译：根据本公开的各种实施例的电子设备包括：电源，被配置为供应DC电力;控制器，被配置为如果至少一个电子设备被配置为确定无线电力传输模式或无线电力接收模式，如果确定了所述无线电力传输模式，则从多个无线电力传输频率中输出指示所检测到的电子装置支持的无线电力传输频率的控制信号;转换电路，被配置为将从所述多个无线电力传输频率中提供的DC电力响应从控制器输出的控制信号作为AC电源的电源和被配置为传送所提供的AC电力的无线电力收发器。

3. 发明申请

WO2017095112A1 WIRELESS POWER RECEIVER AND METHOD FOR CONTROLLING THE WIRELESS POWER RECEIVER 审中-公开
标题翻译：无线电力接收器和用于控制无线电力接收器的方法
公开(公告)号：WO2017095112A1
公开(公告)日：2017-06-08
申请号：PCT/KR2016/013889
申请日：2016-11-29
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： KIM, Dong-Zo , KIM, Bong-Chul , YEO, Sung-Ku
IPC分类号： H02J7/02 , H02J7/04 , H02J7/00
CPC分类号： H02J7/025 , H02J50/12
摘要： A wireless power receiver and a method for controlling the wireless power receiver are provided. The wireless power receiver includes a resonant circuit configured to receiving electromagnetic waves from a wireless power transmitter and output alternate current (AC) power, a rectifier configured to rectify the AC power received from the resonant circuit into direct current (DC) power, a DC/DC converter configured to convert the rectified DC power received from the rectifier and output the converted DC power, a battery, a charger configured to charge the battery with the converted DC power, and a controller configured to, upon detection of an event indicating a change in impedance at an output end of the DC/DC converter, control the impedance at the output end of the DC/DC converter to be kept constant by adjusting voltage at the output end of the DC/DC converter.
摘要翻译：提供了一种无线电力接收器和用于控制无线电力接收器的方法。无线电力接收器包括：谐振电路，被配置为从无线电力发射器接收电磁波并输出交流（AC）电力;整流器，被配置为将从谐振电路接收的AC电力整流为直流（DC）电力; DC / DC转换器，被配置为转换从整流器接收到的经整流的DC电力并输出经转换的DC电力;电池;充电器，配置成用转换的DC电力对电池充电;以及控制器，配置为在检测到指示通过调整DC / DC转换器的输出端的电压来控制DC / DC转换器的输出端的阻抗，使其保持恒定。

4. 发明公开

EP3347966A1 WIRELESS POWER RECEIVER AND METHOD FOR CONTROLLING THE WIRELESS POWER RECEIVER 有权
公开(公告)号：EP3347966A1
公开(公告)日：2018-07-18
申请号：EP16871008.5
申请日：2016-11-29
申请人： Samsung Electronics Co., Ltd.
发明人： KIM, Dong-Zo , KIM, Bong-Chul , YEO, Sung-Ku
IPC分类号： H02J7/02 , H02J7/04 , H02J7/00
摘要： A wireless power receiver and a method for controlling the wireless power receiver are provided. The wireless power receiver includes a resonant circuit configured to receiving electromagnetic waves from a wireless power transmitter and output alternate current (AC) power, a rectifier configured to rectify the AC power received from the resonant circuit into direct current (DC) power, a DC/DC converter configured to convert the DC power received from the rectifier and output the converted DC power, a battery, a charger configured to charge the battery with the converted DC power, and a controller configured to, upon detection of an event indicating a change in impedance at an output end of the DC/DC converter, control the impedance at the output end of the DC/DC converter and keep the impedance constant by adjusting voltage at the output end of the DC/DC converter.

5. 发明公开

EP3347965A1 ELECTRONIC DEVICE AND METHOD FOR WIRELESS CHARGING IN ELECTRONIC DEVICE 有权
公开(公告)号：EP3347965A1
公开(公告)日：2018-07-18
申请号：EP16864579.4
申请日：2016-11-10
申请人： Samsung Electronics Co., Ltd.
发明人： YEO, Sung-Ku , KIM, Dong-Zo , KIM, Bong-Chul , KIM, Yu-Su
IPC分类号： H02J7/02 , H02M7/48 , H01F38/14
CPC分类号： H02J50/12 , G06F1/00 , H02J7/0077 , H02J7/025 , H02J50/60 , H02J50/80
摘要： An electronic device according to various embodiments of the present disclosure includes a power supply configured to supply DC power, a controller configured to determine a wireless power transmission mode or a wireless power reception mode if at least one electronic device is detected, and output a control signal indicating a wireless power transmission frequency supported by the detected electronic device from among a plurality of wireless power transmission frequencies if the wireless power transmission mode is determined, a conversion circuit configured to output the DC power supplied from the power supply as AC power in response to the control signal output from the controller and a wireless power transceiver configured to transmit the AC power supplied.

6. 发明公开

EP3349330A1 WIRELESS POWER TRANSMISSION METHOD AND DEVICE 审中-公开
公开(公告)号：EP3349330A1
公开(公告)日：2018-07-18
申请号：EP16844741.5
申请日：2016-09-09
申请人： Samsung Electronics Co., Ltd.
发明人： KIM, Bong-Chul , KIM, Do-Won
IPC分类号： H02J50/80 , H02J7/02 , H02J50/10 , G05B13/02 , H02J50/12
CPC分类号： H02J50/12 , H02J7/025 , H02J50/10 , H02J50/80
摘要： The present invention relates to a wireless power transmission method and device. The present invention may provide a method for wirelessly transmitting power by a wireless power transmitter, the method comprising the steps of: transmitting, to a wireless power receiver, power having a first level, which is determined on the basis of the maximum load power level of a load electrically connected to the wireless power receiver; receiving information on a usage load power level according to a change in the load level of the load from the wireless power receiver; and controlling the level of power transmitted to the wireless power receiver according to the received information on the usage load power level.

7. 发明公开

EP3525311A1 ELECTRONIC DEVICE FOR PERFORMING CHARGING AND CONTROL METHOD THEREFOR 有权
公开(公告)号：EP3525311A1
公开(公告)日：2019-08-14
申请号：EP17858674.9
申请日：2017-09-27
申请人： Samsung Electronics Co., Ltd.
发明人： JUNG, Ji-Hoon , KIM, Bong-Chul , PATRA, Pradipta , KIM, Ki-Young , PARK, Yun-Kwon
IPC分类号： H02J7/00 , H02J7/02 , H02J1/10 , H02M3/335 , H02J7/04
摘要： An electronic device for charging a battery is provided. The electronic device includes a first path configured to receive a first power of a first voltage from an adapter, a second path configured to receive a second power of a second voltage from the adapter, a charger, connected to the first path, configured to receive the first power, adjust at least one of a voltage or a current of the first power, and provide the adjusted first power to the battery; and a processor configured to control to connect the second path to the battery during fast charging to directly connect the battery to the adapter.

8. 发明授权

EP3349330B1 WIRELESS POWER TRANSMISSION METHOD AND DEVICE 有权
公开(公告)号：EP3349330B1
公开(公告)日：2019-07-17
申请号：EP16844741.5
申请日：2016-09-09
申请人： Samsung Electronics Co., Ltd.
发明人： KIM, Bong-Chul , KIM, Do-Won
IPC分类号： H02J50/80 , H02J7/02 , H02J50/10 , G05B13/02 , H02J50/12

9. 发明公开

EP3490097A1 POWER SUPPLY APPARATUS, ELECTRONIC DEVICE RECEIVING POWER, AND CONTROL METHOD THEREFOR 有权
公开(公告)号：EP3490097A1
公开(公告)日：2019-05-29
申请号：EP17843843.8
申请日：2017-08-07
申请人： Samsung Electronics Co., Ltd.
发明人： JUNG, Ji-Hoon , KIM, Bong-Chul , KIM, Ki-Young , KIM, Dae-Hyun , KWON, Sang-Wook
IPC分类号： H02J7/00 , H02M5/12
摘要： A power supply apparatus according to various embodiments of the present disclosure comprises: a charger that regulates at least one of voltage and current of power supplied from a power supply source and supplies the power to an electronic device; and a processor, wherein the processor can receive, from the electronic device, at least one of identification information of the electronic device and information related to a battery of the electronic device, and control the charger to regulate at least one of the voltage and the current of the power by using at least one of the identification information of the electronic device and the information related to the battery of the electronic device.

10. 发明授权

EP3347966B1 WIRELESS POWER RECEIVER AND METHOD FOR CONTROLLING THE WIRELESS POWER RECEIVER 有权
公开(公告)号：EP3347966B1
公开(公告)日：2020-09-16
申请号：EP16871008.5
申请日：2016-11-29
申请人： Samsung Electronics Co., Ltd.
发明人： KIM, Dong-Zo , KIM, Bong-Chul , YEO, Sung-Ku
IPC分类号： H02J50/12 , H02J7/02 , H02J7/00

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