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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.:

US 12723883 B1

PDFFull Text
Date of Patent:
Sep. 01, 2026

Filed:

Apr. 14, 2023

Route and hazard guidance for autonomous vehicle through vector-based dynamic map

Applicant:

Vestellalab Inc., Gyeonggi-do, KR;

Inventors:

Yung Ji Choi, Gyeonggi-do, KR;

Eunjung Lee, Gyeonggi-do, KR;

Sangsu Jung, Gyeonggi-do, KR;

Dhananjay Singh, Gyeonggi-do, KR;

Assignee:

VESTELLALAB INC., Gyeonggi-do, KR;

Attorney:

JCIPRNET

Primary Examiner:

Anne Marie Antonucci

Assistant Examiner:

Patrick Daniel Mohl

Int. Cl.
CPC ...
G01C 21/34 (2006.01); B60W 60/00 (2020.01); G01C 21/00 (2006.01);
U.S. Cl.
CPC ...
G01C 21/3446 (2013.01); B60W 60/001 (2020.02); G01C 21/3415 (2013.01); G01C 21/3461 (2013.01); G01C 21/3804 (2020.08); G01C 21/3885 (2020.08); B60W 2554/20 (2020.02); B60W 2554/40 (2020.02); B60W 2556/40 (2020.02); B60W 2556/45 (2020.02);
Abstract

An apparatus and a method for guiding an autonomous vehicle to a destination using a vector-based dynamic map are provided. The apparatus includes a communication unit, a processor, and a memory storing instructions. The processor identifies static information and dynamic information on a travel route of the autonomous vehicle. Based on the static information and the dynamic information, the processor calculates an optimal route to the destination. The processor then guides the autonomous vehicle to the destination using information about the optimal route. A vector-based map is created, and direction vectors are calculated to determine the behavior of the autonomous vehicle at target nodes along the travel route.

Find Patent Forward Citations

Choi, Yung. (2026). Route and hazard guidance for autonomous vehicle through vector-based dynamic map (U.S. Patent No. 12723883). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12723883

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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