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:
Jun. 02, 2020
Filed:
May. 17, 2018
Toyota Motor Engineering & Manufacturing North America, Inc., Plano, TX (US);
John-Michael McNew, Ann Arbor, MI (US);
Miles J. Johnson, Ann Arbor, MI (US);
Christopher J. Smalley, Canton, MI (US);
Toyota Motor Engineering & Manufacturing North America, Inc., Plano, TX (US);
Abstract
One or more dynamic trailing objects can be detected in an external environment of a vehicle. Position data of the dynamic trailing object(s) can be acquired. It can be determined whether a current position of one of the trailing objects is at substantially the same longitudinal position as a previous position of the ego vehicle. If the current position of the dynamic trailing object is at substantially the same longitudinal position as a previous position of the ego vehicle, a lateral offset between the current position of the trailing object and the previous position of the ego vehicle can be determined. The lateral offset can be used to identify a current travel lane of the ego vehicle, determine lane crossings, and/or determine travel lane probability distributions.