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:
Dec. 16, 2025
Filed:
Jun. 22, 2022
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Sangbok Won, Hwaseong-Si, KR;
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Abstract
A system and method enhance vehicle safety by identifying dangerous objects using a precise map database. A sensor acquires an object's current motion information, and a navigator obtains vehicle location information. A controller processes this data, converting the object's motion into first absolute coordinates on a precise map. These first absolute coordinates are compared with an expected motion value, which is represented as second absolute coordinates on the precise map and derived from statistical historical driving data of other vehicles stored in the precise map database. If a difference value between these two sets of absolute coordinates exceeds a predetermined threshold, the object is identified as dangerous. Information about the identified dangerous object, along with the ego-vehicle, is then visually presented to the driver on the precise map via a human-machine interface (HMI), thereby improving situational awareness.