Patent · US Active

Dynamic map rendering

US11747147B2 · kind B2 · utility

0Cited by

9References

20Claims

0Family size

Assignee

GM Cruise Holdings LLC · US

Inventors

Chen Xie · San Francisco, US
Rohan Agrawal · San Francisco, US
Zachary Garcia · San Francisco, US

Key dates

Filing date	Dec 30, 2019
Grant date	Sep 5, 2023
Priority date	—
Expiry date	Nov 18, 2040

Classification

Technology area (CPC G)Physics
CPC primaryG07C5/0841
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

The present technology pertains to visualization of maps used for autonomous vehicle applications. These maps include many layers of dense information. Each layer can be stored in a vector format and small portions, called tiles, of a map can be requested by a users web browser. The web browser can filter for desired layers and render all desired map layers at once to provide visualization of map and layers of interest.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.