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:
May. 13, 2025

Filed:

Apr. 21, 2021
Applicant:

Waymo Llc, Mountain Avenue, CA (US);

Inventors:

Chi Yeung Jonathan Ng, San Francisco, CA (US);

Anthony Ronald Grue, Thousand Oaks, CA (US);

Qichi Yang, Foster City, CA (US);

Kevin Poulet, Mountain View, CA (US);

Zijian Guo, Sunnyvale, CA (US);

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

Assignee:

Waymo LLC, Mountain View, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G08G 1/14 (2006.01); G06N 5/04 (2023.01); G06N 20/00 (2019.01);
U.S. Cl.
CPC ...
G08G 1/143 (2013.01); G06N 5/04 (2013.01); G06N 20/00 (2019.01);
Abstract

Aspects of the disclosure provide for the identification of parkable areas. In one instance, observations of parked vehicles may be identified from logged data. The observations may be used to determine whether a sub-portion of an edge of a roadgraph corresponds to a parkable area. In some examples, the edge may define a drivable area in the roadgraph. In addition, map information is generated based on the determination of whether the sub-portion of the edge corresponds to the parkable area.


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