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.

Date of Patent:
Jun. 17, 2025

Filed:

Oct. 25, 2023
Applicant:

Waymo Llc, Mountain View, CA (US);

Inventors:

David Harrison Silver, San Carlos, CA (US);

David I. Ferguson, San Francisco, CA (US);

Assignee:

Waymo LLC, Mountain View, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05D 1/02 (2020.01); B60W 30/00 (2006.01); B60W 30/18 (2012.01); B60W 50/00 (2006.01); B60W 60/00 (2020.01); G05D 1/00 (2006.01); G06V 20/58 (2022.01); G08G 1/01 (2006.01); G08G 1/09 (2006.01); G08G 1/0962 (2006.01); G08G 1/0967 (2006.01); G08G 1/16 (2006.01);
U.S. Cl.
CPC ...
G05D 1/0238 (2013.01); B60W 30/00 (2013.01); B60W 30/18009 (2013.01); B60W 30/18154 (2013.01); B60W 50/0098 (2013.01); B60W 60/0016 (2020.02); G05D 1/0088 (2013.01); G06V 20/58 (2022.01); G06V 20/584 (2022.01); G08G 1/0125 (2013.01); G08G 1/09623 (2013.01); G08G 1/09626 (2013.01); G08G 1/096725 (2013.01); G08G 1/096758 (2013.01); G08G 1/096783 (2013.01); G08G 1/16 (2013.01); B60W 2552/53 (2020.02); B60W 2554/00 (2020.02); B60W 2554/20 (2020.02); B60W 2554/4029 (2020.02); B60W 2554/4041 (2020.02); B60W 2556/40 (2020.02); B60W 2710/20 (2013.01); B60W 2754/10 (2020.02); B60W 2756/10 (2020.02);
Abstract

Aspects of the disclosure relate to an autonomous vehicle that may detect other nearby vehicles and designate stationary vehicles as being in one of a short-term stationary state or a long-term stationary state. This determination may be made based on various indicia, including visible indicia displayed by the detected vehicle and traffic control factors relating to the detected vehicle. For example, the autonomous vehicle may identify a detected vehicle as being in a long-term stationary state based on detection of hazard lights being displayed by the detected vehicle, as well as the absence of brake lights being displayed by the detected vehicle. The autonomous vehicle may then base its control strategy on the stationary state of the detected vehicle.


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