Power transmission using wireless communication signals
US10383126B2 · kind B2 · utility
9Cited by
0References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 4, 2015 |
| Grant date | Aug 13, 2019 |
| Priority date | — |
| Expiry date | Oct 3, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Examples described herein include wireless transmitters configured for power transmission. Example wireless transmitters may insert power packets into wireless communications such that power harvesting circuitry may harvest sufficiently continuous power from the wireless communication signals. Example power harvesting circuitry is configured to harvest power across multiple wireless communication channels. Example chargers are described which may harvest power from wireless communication signals (e.g. Wi-Fi signals).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.