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:
Sep. 05, 2023

Filed:

Jun. 21, 2022
Applicant:

Cyngn, Inc., Menlo Park, CA (US);

Inventors:

Biao Ma, Sunnyvale, CA (US);

Lior Tal, San Diego, CA (US);

Assignee:

CYNGN, INC., Menlo Park, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 17/89 (2020.01); G01S 7/497 (2006.01); G01S 17/86 (2020.01); H04L 7/00 (2006.01); G01S 7/4913 (2020.01); G01S 17/931 (2020.01); G01S 7/487 (2006.01); G06T 17/20 (2006.01); G06T 19/20 (2011.01); H04N 23/951 (2023.01);
U.S. Cl.
CPC ...
G01S 7/497 (2013.01); G01S 7/4876 (2013.01); G01S 7/4913 (2013.01); G01S 17/86 (2020.01); G01S 17/89 (2013.01); G01S 17/931 (2020.01); G06T 17/20 (2013.01); G06T 19/20 (2013.01); H04L 7/0041 (2013.01); H04N 23/951 (2023.01); G06T 2219/2016 (2013.01);
Abstract

A method may include obtaining sensor data from one or more LiDAR units and determining a point-cloud corresponding to the sensor data obtained from each respective LiDAR unit. The method may include aggregating the point-clouds as an aggregated point-cloud. A number of data points included in the aggregated point-cloud may be decreased by filtering out one or more of the data points according to one or more heuristic rules to generate a reduced point-cloud. The method may include determining an operational granularity level for the reduced point-cloud. An array of existence-based objects may be generated based on the reduced point-cloud and the operational granularity level.


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