Disclosed is a wireless power transfer pairing method and apparatus for concurrently performing a pairing procedure in a V2G WPT fine positioning procedure. The wireless power transfer pairing method comprises a step of, when an LF signal indicating that a secondary device of an electric vehicle is positioned within an alignment tolerance area on a primary device of an electric vehicle power supply device is detected, parking the electric vehicle, transmitting, to a supply equipment communication controller (SECC), a fine positioning request message in which a result code parameter is configured as a success, and transmitting, immediately after receiving from the SECC, a fine positioning response message in which a response code parameter is configured as OK, a pairing request message in which an identifier code parameter is configured as a pairing identification code and an EV processing parameter is configured as termination, to the SECC.


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    Title :

    WIRELESS POWER TRANSFER PAIRING METHOD AND APPARATUS


    Additional title:

    VERFAHREN UND VORRICHTUNG ZUR PAARUNG DRAHTLOSER STROMÜBERTRAGUNG
    PROCÉDÉ ET APPAREIL D'APPARIEMENT DE TRANSFERT D'ÉNERGIE SANS FIL


    Contributors:

    Publication date :

    2024-11-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01Q Antennen , ANTENNAS, i.e. RADIO AERIALS



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