CPC H02J 50/10 (2016.02) [H02J 7/00036 (2020.01); H02J 7/00047 (2020.01); H02J 7/0071 (2020.01); H02J 50/12 (2016.02); H02J 50/402 (2020.01); H02J 50/80 (2016.02)] | 20 Claims |
1. A wireless power reception device comprising:
at least one secondary coil configured to receive wireless power from a wireless power transmission device;
a control unit configured to generate power control information for controlling an amount of wireless power from the wireless power transmission device; and
a communication unit configured to:
receive, from the wireless power transmission device, a data packet message including a request for information from the wireless power reception device;
communicate the information to the wireless power transmission device in response to the request, and
communicate the power control information to the wireless power transmission device during a power transfer phase.
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