Wireless charging vehicle and wireless charging method thereof
US12384268B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Feb 8, 2022 |
| Grant date | Aug 12, 2025 |
| Priority date | — |
| Expiry date | Nov 6, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/14
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An embodiment wireless charging vehicle includes a secondary charging pad configured to generate an induced current by a magnetic field generated to a primary charging pad of a wireless charging station and to charge a battery, a plurality of ultra-wideband (UWB) tags disposed to surround the vehicle, and a UWB controller configured to perform a wireless charging arrangement mode for arranging the secondary charging pad on the primary charging pad by using a sensor value measured by the UWB tags, wherein the UWB controller is configured to calculate a coordinate of the primary charging pad by using a line of sight (LOS) sensor value of a UWB tag having a line of sight from among the UWB tags.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.