Wireless charging performance measurement
US10031165B2 · kind B2 · utility
0Cited by
2References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 23, 2013 |
| Grant date | Jul 24, 2018 |
| Priority date | — |
| Expiry date | Mar 20, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04Q2209/40
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Wireless charging methods, chargers and devices are disclosed, including a method of measuring wireless charging performance comprising transmitting a wireless charging signal, measuring a transmitted power of the wireless charging signal, receiving an indication of a received power from the wireless charging signal received by a device, and determining wireless charging performance based on the transmitted power and the indication of the received power.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.