A wireless communication method for wireless power transfer (WPT) to an electric vehicle (EV) may include: transmitting, by a wireless charging control apparatus equipped in the EV, a probe request frame to a charging station, the probe request frame including identification information of an access point (AP) pre-stored in the wireless charging control apparatus; receiving, at the wireless charging control apparatus, a probe response frame from the charging station corresponding to the identification information; performing, by the wireless charging control apparatus, authentication for wireless connection initialization by transmitting first authentication information to the charging station; and after the authentication for the wireless connection initialization is completed, performing, by the wireless charging control apparatus, user authentication for WPT using second authentication information pre-stored in the wireless charging control apparatus.


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    Titel :

    Wireless communication method and apparatus for wireless power transfer to electric vehicle


    Beteiligte:
    KIM ZEUNG IL (Autor:in) / JEON BYUNG SEUNG (Autor:in)

    Erscheinungsdatum :

    15.06.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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