| 摘要 |
A wireless energy transmission method includes: generating a visible light communication signal according to wireless energy transmission intensity between a wireless energy sending device and a wireless energy receiving device (S110), and sending the visible light communication signal (S120). A signal can be transmitted (or received) related to the wireless energy transmission intensity through the visible light communication, to enable a user to easily obtain information about the wireless energy transmission intensity. A wireless energy transmission device is also provided. |
