Wireless power feeding system

摘要

Disclosed herein is a wireless power feeding system, including: a power feeding apparatus including a wireless power transmitting grid transmitting an electric power for wireless power feeding, and a first wireless communication grid carrying out wireless communication; and a power receiving apparatus including a wireless power receiving grid receiving the electric power fed thereto from the power feeding apparatus, and a second wireless communication grid adapted to communicate with the first wireless communication system in a wireless manner, the power receiving apparatus serving to feed the electric power thus received to a power source circuit. In the wireless power feeding system one of the power feeding apparatus and the power receiving apparatus includes a control grid controlling availability of power consumption in the power receiving apparatus as a secondary side in accordance with a condition previously set after the power feeding apparatus and the power receiving apparatus carry out authentication.

主权项

1. A wireless power feeding method, comprising:
transmitting, by a first antenna of a power feeding apparatus, an electric power for wireless power feeding; carrying out, by the first antenna of the power feeding apparatus, wireless communication; receiving, by a power receiving apparatus, the electric power fed thereto from said power feeding apparatus; communicating, by a second antenna of the power receiving apparatus, with said first antenna in a wireless manner; and controlling, by one or more central processing units of one of said power feeding apparatus and said power receiving apparatus, availability of power consumption in said power receiving apparatus as a secondary side, wherein said availability of power consumption is controlled in accordance with a condition previously set, after said power feeding apparatus and said power receiving apparatus carry out authentication of the power receiving apparatus, wherein said power receiving apparatus serves to feed the electric power thus received to a power source circuit, wherein the controlling comprises determining, by the one or more central processing units of said power receiving apparatus, a file which is accessible by an electronic apparatus on the secondary side, wherein said file is determined in accordance with the condition previously set, after said power feeding apparatus and said power receiving apparatus carry out the authentication.