Power transmission apparatus
US10079620B2 · kind B2 · utility
1Cited by
1References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 2, 2016 |
| Grant date | Sep 18, 2018 |
| Priority date | — |
| Expiry date | Sep 2, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B5/26
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A power transmission apparatus includes a wireless power transmission unit that performs a power transmission process, a wireless communication unit that performs a data transfer process, and a control unit that determines whether or not an external apparatus entered in a predetermined range is an apparatus which has left the predetermined range during the data transfer process, and controls the power transmission process and the data transfer process based on whether the external apparatus entered in the predetermined range is the apparatus which has left the predetermined range during the data transfer process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.