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:
Sep. 13, 2022
Filed:
Dec. 05, 2017
Google Llc, Mountain View, CA (US);
Marc Nunkesser, Mountain View, CA (US);
Brendan Wallace, Mountain View, CA (US);
Stella Stylianidou, Mountain View, CA (US);
GOOGLE LLC, Mountain View, CA (US);
Abstract
A computer-implemented method for predicting speeds for a particular vehicle type includes receiving first tracking data indicative of individual speeds of first vehicles while traveling on road segments at various times, and second tracking data indicative of individual speeds of second vehicles while traveling on the same road segments at the same times. The second vehicles correspond to the particular vehicle type. The method also includes training a machine learning model to predict speeds for the particular vehicle type using a feature set based on the individual speeds indicated by the first tracking data and labels based on the individual speeds indicated by the second tracking data. The method further includes using the model to predict a speed of a vehicle (of the particular type) on a road segment, at least by processing a real-time speed estimate corresponding to other vehicles traveling on the same road segment.