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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 12682747 B1

PDFFull Text
Date of Patent:
Jul. 14, 2026

Filed:

Jan. 25, 2024

Event recording system, event recording device, and event recording method

Applicant:

Denso Corporation, Kariya-city, JP;

Inventors:

Taishi Fujita, Kariya-city, JP;

Isao Okawa, Kariya-city, JP;

Assignee:

DENSO CORPORATION, Kariya-city, JP;

Attorney:

Precision Patents, P.C.

Primary Examiner:

Tiffany P Young

Int. Cl.
CPC ...
G06V 20/00 (2022.01); G06T 7/00 (2017.01); G06T 7/20 (2017.01); G06V 20/58 (2022.01); G08G 1/00 (2006.01); G08G 1/01 (2006.01); G08G 1/04 (2006.01); H04N 23/60 (2023.01);
U.S. Cl.
CPC ...
G08G 1/0137 (2013.01); G06T 7/20 (2013.01); G06V 20/58 (2022.01); G08G 1/0112 (2013.01); G08G 1/04 (2013.01); H04N 23/60 (2023.01); G06T 2207/10028 (2013.01); G06T 2207/30252 (2013.01); G06V 2201/08 (2022.01);
Abstract

A contact event occurring in a vicinity of a host vehicle equipped with an external sensor for detecting detection information of an external environment is recorded. It is determined whether the contact event occurs at a plurality of target objects including at least one type of a road user and a road installation object other than the host vehicle, based on a type, a moving speed, and overlap of the target objects. A pair of the target objects determined that the contact event occurs is tracked, and the detection information is recorded. A control parameter of the external sensor is adjusted according to the tracking of the pair while the host vehicle continues travelling.

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Fujita, Taishi. (2026). Event recording system, event recording device, and event recording method (U.S. Patent No. 12682747). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12682747

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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