Wireless energy transmission methods and wireless energy sending devices
US10298067B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 12, 2015 |
| Grant date | May 21, 2019 |
| Priority date | — |
| Expiry date | Oct 12, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J50/80
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Wireless energy transmission methods and wireless energy sending devices are provided. The method comprises: controlling, on the basis of a distribution plan of distributing separately multiple emitter nodes of a wireless energy sending device to multiple wireless energy receiving devices, the multiple emitter nodes to transmit wireless energy separately to corresponding wireless energy receiving devices to which the multiple emitter nodes are distributed. The methods and devices can implement balanced states of charge for wireless energy receiving devices in a wireless energy transmission process, and make it convenient for a user to use multiple wireless energy receiving devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.