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.:

US 12240487 B1

Date of Patent:

Mar. 04, 2025

Filed:

Feb. 16, 2022

Platform for perception system development for automated driving systems

Applicant:

Zenseact Ab, Gothenburg, SE;

Inventors:

Magnus Gyllenhammar, Pixbo, SE;

Carl Zandén, Lindome, SE;

Majid Khorsand Vakilzadeh, Mölndal, SE;

Assignee:

Zenseact AB, Gothenburg, SE;

Attorney:

Sage Patent Group

Primary Examiner:

Jaime Figueroa

Assistant Examiner:

Jerrod Irvin Davis

Int. Cl.

CPC ...

B60W 60/00 (2020.01); G06V 10/74 (2022.01); G06V 10/80 (2022.01); G06V 20/56 (2022.01);

U.S. Cl.

CPC ...

B60W 60/001 (2020.02); G06V 10/74 (2022.01); G06V 10/803 (2022.01); G06V 20/56 (2022.01); B60W 2555/00 (2020.02);

Abstract

The present invention relates to methods and systems that utilize the production vehicles to develop new perception features related to new sensor hardware as well as new algorithms for existing sensors by using federated learning. To achieve this, the production vehicle's own worldview is post-processed and used as a reference, towards which the output of the software (SW) or hardware (HW) under development is compared. Through this comparison, a cost function can be calculated and an update of the SW parameters can be locally updated according to this cost function.

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Gyllenhammar, Magnus. (2025). Platform for perception system development for automated driving systems (U.S. Patent No. 12240487). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12240487

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