WIRELESS POWER TRANSMITTING UNIT, WIRELESS POWER RECEIVING UNIT, AND CONTROL METHODS THEREOF

摘要

A control method of a wireless power receiving unit receiving charging power from a wireless power transmitting unit to perform wireless charging is provided. The control method includes receiving the charging power from the wireless power transmitting unit; detecting a change in a wireless charging environment; generating a message notifying of the change in the wireless charging environment; and transmitting the message notifying of the change in the wireless charging environment to the wireless power transmitting unit.

主权项

1. A control method of a wireless power receiver, comprising:
determining whether to perform a mode transition; transmitting a message indicating the mode transition to a wireless power transmitter, the message including a mode transition period; and receiving power for charging from the wireless power transmitter for a duration of the mode transition period, wherein the mode transition is for notifying the wireless power transmitter that a communication unit of the wireless power receiver will be re-initialized for the duration of the mode transition period.