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:
Sep. 23, 2025
Filed:
Jan. 03, 2023
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Konkuk University Industrial Cooperation Corp, Seoul, KR;
Young Jae Kim, Whasung-Si, KR;
In Yong Jung, Whasung-Si, KR;
Jong Hoon Choi, Whasung-Si, KR;
Byung Joo Kim, Whasung-Si, KR;
Hyung Jin Kim, Whasung-Si, KR;
So Yeong Kim, Whasung-Si, KR;
Ji Eun Cho, Whasung-Si, KR;
Jin Su Ha, Whasung-Si, KR;
Seong Jun Kim, Whasung-Si, KR;
Young Rok Son, Whasung-Si, KR;
Ki Chun Jo, Whasung-Si, KR;
Ji Won Seok, Whasung-Si, KR;
Abstract
A road surface recognition method may include extracting first point cloud data in a front road surface region of a vehicle from point cloud data generated by LiDAR of the vehicle, generating a point cloud map by use of a local map and the first point cloud data, determining a predicted driving route of the vehicle based on motion-related data of the vehicle; and generating a road surface height profile of the predicted driving route based on the point cloud map and the predicted driving route.