Title:
WIRELESS-LAN-BASED CHARGING COMMUNICATION APPARATUS AND METHOD FOR DYNAMIC WIRELESS POWER TRANSFER, AND HANDOFF METHOD
Document Type and Number:
WIPO Patent Application WO/2024/085714
Kind Code:
A1
Abstract:
A charging communication method according to the present invention comprises steps in which: an EVCC performs, on the basis of compatibility information shared between the EVCC and an SECC associated with a primary assembly for transferring power to an electric vehicle, association with the SECC; the EVCC identifies, on the basis of an SECC discovery protocol (SDP) associated with the SECC, the SECC, which provides dynamic wireless power transfer (D-WPT); and a common protocol applicable between the SECC and the EVCC is identified.
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Inventors:
SEONG JAE YONG (KR)
Application Number:
PCT/KR2023/016358
Publication Date:
April 25, 2024
Filing Date:
October 20, 2023
Export Citation:
Assignee:
HYUNDAI MOTOR CO LTD (KR)
KIA CORP (KR)
KIA CORP (KR)
International Classes:
B60L53/30; B60L53/126; B60L53/36; H02J50/80; H04W84/12
Foreign References:
| KR20210052216A | 2021-05-10 | |||
| KR20220052848A | 2022-04-28 | |||
| KR20200125445A | 2020-11-04 | |||
| KR20220057349A | 2022-05-09 | |||
| US20210213839A1 | 2021-07-15 |
Attorney, Agent or Firm:
E-SANG PATENT & TRADEMARK LAW FIRM (KR)
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