Title:
METHOD AND SYSTEM FOR DIGITAL KEY SHARING SERVICE FOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2020/218627
Kind Code:
A1
Abstract:
The present invention relates to a method for a digital key sharing service for a vehicle. A method for a digital key sharing service for a vehicle, according to one embodiment, comprises: a digital key registration step in which a management server generates, according to a digital key registration request through a dedicated application of a mobile terminal, a digital key for the terminal and a vehicle through user authentication, and the mobile terminal stores the digital key for the terminal in a secure area separated from a general area; and a digital key use step in which when the mobile terminal approaches or tags the vehicle, an authentication token is generated by using the digital key for the terminal stored in the secure area, and a vehicle device operates the digital key for the vehicle registered by the management server and verifies the authentication token, thereby locking or unlocking the door of the vehicle.
Inventors:
KIM SEONG WON (KR)
HWANG JAE HYUNG (KR)
HWANG JAE HYUNG (KR)
Application Number:
PCT/KR2019/004795
Publication Date:
October 29, 2020
Filing Date:
April 20, 2019
Export Citation:
Assignee:
KSMARTECH CO LTD (KR)
International Classes:
G07C9/00; B60R25/34; G06F3/0482; G06Q50/30; H04W4/60; H04W12/00
Foreign References:
| CN108944794A | 2018-12-07 | |||
| KR101757214B1 | 2017-07-12 | |||
| JP2012079109A | 2012-04-19 | |||
| US20170104589A1 | 2017-04-13 | |||
| JP2003041825A | 2003-02-13 |
Attorney, Agent or Firm:
KIM, Bong Jo (KR)
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