Title:
METHOD AND DEVICE FOR SUPPORTING INSTALLATION OF CONTRACT CERTIFICATE FOR ELECTRIC VEHICLE
Document Type and Number:
WIPO Patent Application WO/2021/158021
Kind Code:
A1
Abstract:
The present disclosure provides a method for supporting installation of a contract certificate by a charging service providing device. As an example, the present disclosure may comprise the steps of: generating a first contract certificate for a first electric vehicle (EV); and transmitting the first contract certificate to a first external charging service providing device (CSP) with which a roaming contract has been made, so as to enable the first contract certificate to be installed in the first EV via the first external CSP in a roaming situation.
Inventors:
SHIN MIN HO (KR)
Application Number:
PCT/KR2021/001437
Publication Date:
August 12, 2021
Filing Date:
February 03, 2021
Export Citation:
Assignee:
HYUNDAI MOTOR CO LTD (KR)
KIA CORP (KR)
MYONGJI UNIV INDUSTRY AND ACADEMIA COOPERATION FOUNDATION (KR)
KIA CORP (KR)
MYONGJI UNIV INDUSTRY AND ACADEMIA COOPERATION FOUNDATION (KR)
International Classes:
H04L9/32; G06Q50/30; H04W12/069
Domestic Patent References:
| WO2019072011A1 | 2019-04-18 | |||
| WO2014075889A2 | 2014-05-22 |
Foreign References:
| KR20180086934A | 2018-08-01 | |||
| KR101810325B1 | 2018-01-26 | |||
| KR20190081757A | 2019-07-09 |
Other References:
See also references of EP 4102769A4
Attorney, Agent or Firm:
E-SANG PATENT & TRADEMARK LAW FIRM (KR)
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