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. 23, 2025
Filed:
Jun. 30, 2020
Lyft, Inc., San Francisco, CA (US);
Luca Del Pero, London, GB;
Robert Kesten, London, GB;
Stepan Simsa, London, GB;
Michal Szabados, London, GB;
Lyft, Inc., San Francisco, CA (US);
Abstract
Examples disclosed herein may involve a computing system that is operable to (i) identify a set of vehicle trajectories that are associated with a segment of a road network, (ii) identify a first cluster of sampling points between the identified set of vehicle trajectories and a first sampling position along the segment, wherein the first cluster has an associated geospatial position and is inferred to be associated with one given lane of the segment, (iii) identify a subset of vehicle trajectories in the identified set that are inferred to be associated with the given lane between the first sampling position and a second sampling position along the segment, (iv) identify a second cluster of sampling points between the identified subset of vehicle trajectories and the second sampling position, wherein the second cluster has an associated geospatial position, and (v) determine a geospatial geometry of the given lane.