Kreuzzertifizierendes Verfahren und Vorrichtung zum Laden eines Elektrofahrzeugs
Anmelder: Hyundai Motor Company, Kia Corporation, Myongji University Industry and Academia Cooperation Foundation 🇰🇷
Details
- Veröffentlichungs-Nr.
- EP4712015
- Anmeldetag
- 29. April 2020
- Veröffentlichung
- 18. März 2026
- Rechtsraum
- EP
- IPC
- G06Q50/40
Abstract
A cross-certificate method is performed by an electric vehicle (EV) for being supplied with power from electric vehicle supply equipment (EVSE) associated with a charging point operator (CPO) having established a trust relationship with a first vehicle to grid (V2G) root certificate authority (rootCA) and a second V2G root certificate authority. The cross-certificate method may include steps of: requesting charging from the electric vehicle supply equipment; receiving, from the electric vehicle supply equipment, a certificate chain held by the electric vehicle supply equipment; and verifying whether or not a last certificate of the certificate chain has been signed by the second V2G root certificate authority, wherein the last certificate of the certificate chain can be a cross-certificate issued by the second V2G root certificate authority.
Anmelder
- Firmen
- Hyundai Motor Company
Kia Corporation
Myongji University Industry and Academia Cooperation Foundation - Land
- 🇰🇷 Südkorea
Südkoreanischer Automobilhersteller, der Personenkraftwagen, Nutzfahrzeuge sowie zugehörige Antriebs- und Fahrzeugtechnik entwickelt und produziert.
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Südkoreanischer Automobilhersteller, der Personenkraftwagen und Nutzfahrzeuge sowie Antriebstechnik entwickelt, herstellt und vertreibt.
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