Charging control method and apparatus for electric vehicle
US11727106B2 · kind B2 · utility
Assignees
Inventor
Key dates
| Filing date | Mar 5, 2020 |
| Grant date | Aug 15, 2023 |
| Priority date | — |
| Expiry date | May 16, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/167
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A charging control method, performed by an electric vehicle supply equipment (EVSE), is provided. The method includes performing a charging session initiation procedure with an EV and calculating a session script hash associated with a charging session. A session access request is received from a user device and confirmed. Based on a result of the confirmation, session authentication is requested to the user device and a session script authentication value is received as a result of the session authentication from the user device. The method also includes determining whether to allow a user access to the charging session according to the session script authentication value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.