发明名称 |
WIRELESS POWER TRANSMISSION SYSTEM, AND METHOD AND APPARATUS FOR ALLOCATING COMMUNICATION CHANNEL AND TRANSMITTING POWER IN WIRELESS POWER TRANSMISSION SYSTEM |
摘要 |
A wireless power transmission system, and a method and an apparatus for allocating a communication channel and transmitting a power in the wireless power transmission system. If a target device configured to wirelessly receive power from a source device is detected, a controlling communication channel to be used for performing communication with the target device is selected. An initial control signal including an identifier (ID) of the source device and a channel fix command are transmitted to the target device through the selected controlling communication channel. The channel fix command includes a command requesting the target device to use the selected controlling communication channel. A charging power is transmitted from the source device to the target device through a magnetic coupling between the source device and the target device.
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申请公布号 |
US2012309308(A1) |
申请公布日期 |
2012.12.06 |
申请号 |
US201213486449 |
申请日期 |
2012.06.01 |
申请人 |
KIM NAM YUN;KWON SANG WOOK;PARK YUN KWON;HONG YOUNG TACK;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM NAM YUN;KWON SANG WOOK;PARK YUN KWON;HONG YOUNG TACK |
分类号 |
H04W72/04;H04B5/00 |
主分类号 |
H04W72/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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