Method for controlling power supply and system
US10243401B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 28, 2016 |
| Grant date | Mar 26, 2019 |
| Priority date | — |
| Expiry date | Jan 28, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY04S40/121
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method for controlling power supply and a system are disclosed. The method includes: receiving an idle communication indicative instruction sent by a field energy supply device through a communication path; sending a waiting time extension instruction to the field energy supply device through the communication path, to instruct the field energy supply device to supply field energy continuously; and receiving a response to the waiting time extension instruction sent by the field energy supply device through the communication path, closing the communication path, and supplying with power by utilizing the field energy through a power supply path.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.