The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 14, 2025
Filed:
Nov. 28, 2022
Autocrypt Co., Ltd., Seoul, KR;
Duk Soo Kim, Seoul, KR;
Eui Seok Kim, Seoul, KR;
Sang Gyoo Sim, Seoul, KR;
Ki Ho Joo, Seoul, KR;
Jung Won Lee, Seongnam-si, KR;
Jong Guk Lee, Suwon-si, KR;
Jung Wook Kim, Seoul, KR;
Sang Seok Lee, Seoul, KR;
Sang Min Lee, Seoul, KR;
Sook Jun Gweon, Seoul, KR;
Hyun Kyung Park, Seoul, KR;
Autocrypt Co., Ltd., Seoul, KR;
Abstract
A vehicle-to-everything (V2X) communication-based electronic toll collection system (ETCS) according to an embodiment of the present invention includes at least one roadside unit (RSU), a token issuer checking a de-identified token of a vehicle by communicating with an on-board unit (OBU) of the vehicle via the at least one roadside unit, and a clearing house communicating with the token issuer and charging a toll to a driver/owner of the vehicle. The token issuer generates toll information of the vehicle based on the de-identified token of the vehicle and location information of the at least one roadside unit involved in checking the de-identified token.