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1. 发明授权

US09722540B2 Method and apparatus for setting frequency of wireless power transmission 有权
公开(公告)号：US09722540B2
公开(公告)日：2017-08-01
申请号：US14374305
申请日：2012-01-25
申请人： Jaesung Lee , Bongsik Kwak , Yongcheol Park , Taewook Kwon , Seonghun Lee
发明人： Jaesung Lee , Bongsik Kwak , Yongcheol Park , Taewook Kwon , Seonghun Lee
IPC分类号： H01F38/00 , H03C1/00 , H02J5/00 , H02J7/00 , H02J7/02 , H01F38/14 , H04B5/00
CPC分类号： H03C1/00 , H01F38/14 , H02J5/005 , H02J7/0004 , H02J7/025 , H02J50/12 , H02J50/40 , H02J50/80 , H04B5/0037
摘要： The present disclosure relates to a method and apparatus for setting the frequency of wireless power transmission. To this end, the method for setting the frequency of a wireless power transmission apparatus can include the steps of: obtaining power transmission information from the wireless power receiving apparatus receiving a wireless power signal; and setting the transmission frequency of the wireless power signal on the basis of the obtained power transmission information.

2. 发明授权

US09444289B2 Wireless power system and resonant frequency changing method thereof 有权
标题翻译：无线电力系统及其谐振频率变化方法
公开(公告)号：US09444289B2
公开(公告)日：2016-09-13
申请号：US13606848
申请日：2012-09-07
申请人： Yongcheol Park , Seonghun Lee , Taewook Kwon , Jeongkyo Seo , Jaesung Lee
发明人： Yongcheol Park , Seonghun Lee , Taewook Kwon , Jeongkyo Seo , Jaesung Lee
IPC分类号： H01F27/42 , H02J17/00
CPC分类号： H02J50/12 , H02J7/025 , H02J17/00 , H02J50/40 , H02J50/80 , H02J50/90
摘要： This specification provides a wireless power system capable of changing a resonant frequency and a resonant frequency changing method thereof. To this end, a wireless power receiver according to one exemplary embodiment includes a power receiving unit having a receiving side resonant circuit provided with at least one inductor and at least one capacitor, and configured to receive a wireless power signal, the wireless power signal being generated based on a resonance phenomenon between the receiving side resonant circuit and a transmitting side resonant circuit of a wireless power transmitter, and a power reception control unit configured to control the power receiving unit to change a connection between the at least one inductor and the at least one capacitor so as to change a resonant frequency corresponding to the wireless power signal.
摘要翻译：本说明书提供了能够改变谐振频率的无线电力系统及其谐振频率变化方法。为此，根据一个示例性实施例的无线电力接收器包括具有接收侧谐振电路的电力接收单元，该接收侧谐振电路设置有至少一个电感器和至少一个电容器，并且被配置为接收无线电力信号，所述无线电力信号为基于无线电力发送器的接收侧谐振电路和发送侧谐振电路之间的谐振现象产生的电力接收控制单元，被配置为控制所述受电单元改变所述至少一个电感器和所述at电感器之间的连接至少一个电容器，以便改变对应于无线功率信号的谐振频率。

3. 发明申请

US20140368053A1 METHOD AND APPARATUS FOR SETTING FREQUENCY OF WIRELESS POWER TRANSMISSION 有权
标题翻译：用于设置无线电力传输频率的方法和装置
公开(公告)号：US20140368053A1
公开(公告)日：2014-12-18
申请号：US14374305
申请日：2012-01-25
申请人： Jaesung Lee , Bongsik Kwak , Yongcheol Park , Taewook Kwon , Seonghun Lee
发明人： Jaesung Lee , Bongsik Kwak , Yongcheol Park , Taewook Kwon , Seonghun Lee
IPC分类号： H03C1/00 , H02J5/00 , H02J7/02 , H04B5/00 , H01F38/14
CPC分类号： H03C1/00 , H01F38/14 , H02J5/005 , H02J7/0004 , H02J7/025 , H02J50/12 , H02J50/40 , H02J50/80 , H04B5/0037
摘要： The present disclosure relates to a method and apparatus for setting the frequency of wireless power transmission. To this end, the method for setting the frequency of a wireless power transmission apparatus can include the steps of: obtaining power transmission information from the wireless power receiving apparatus receiving a wireless power signal; and setting the transmission frequency of the wireless power signal on the basis of the obtained power transmission information.
摘要翻译：本公开涉及一种用于设定无线电力传输频率的方法和装置。为此，设置无线电力传输装置的频率的方法可以包括以下步骤：从接收无线电力信号的无线电力接收装置获取电力传输信息; 并根据获得的电力传送信息设定无线电力信号的发送频率。

4. 发明申请

US20130062961A1 WIRELESS POWER SYSTEM AND RESONANT FREQUENCY CHANGING METHOD THEREOF 有权
标题翻译：无线电力系统和谐振频率变化方法
公开(公告)号：US20130062961A1
公开(公告)日：2013-03-14
申请号：US13606848
申请日：2012-09-07
申请人： Yongcheol Park , Seonghun Lee , Taewook Kwon , Jeongkyo Seo , Jaesung Lee
发明人： Yongcheol Park , Seonghun Lee , Taewook Kwon , Jeongkyo Seo , Jaesung Lee
IPC分类号： H02J17/00
CPC分类号： H02J50/12 , H02J7/025 , H02J17/00 , H02J50/40 , H02J50/80 , H02J50/90
摘要： This specification provides a wireless power system capable of changing a resonant frequency and a resonant frequency changing method thereof. To this end, a wireless power receiver according to one exemplary embodiment includes a power receiving unit having a receiving side resonant circuit provided with at least one inductor and at least one capacitor, and configured to receive a wireless power signal, the wireless power signal being generated based on a resonance phenomenon between the receiving side resonant circuit and a transmitting side resonant circuit of a wireless power transmitter, and a power reception control unit configured to control the power receiving unit to change a connection between the at least one inductor and the at least one capacitor so as to change a resonant frequency corresponding to the wireless power signal.
摘要翻译：本说明书提供了能够改变谐振频率的无线电力系统及其谐振频率变化方法。为此，根据一个示例性实施例的无线电力接收器包括具有接收侧谐振电路的电力接收单元，该接收侧谐振电路设置有至少一个电感器和至少一个电容器，并且被配置为接收无线电力信号，所述无线电力信号为基于无线电力发送器的接收侧谐振电路和发送侧谐振电路之间的谐振现象产生的电力接收控制单元，被配置为控制所述受电单元改变所述至少一个电感器和所述at电感器之间的连接至少一个电容器，以便改变对应于无线功率信号的谐振频率。

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