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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 11733992 B1

PDFFull Text
Date of Patent:
Aug. 22, 2023

Filed:

Feb. 03, 2021

Center device

Applicant:

Denso Corporation, Kariya, JP;

Inventors:

Tomoya Ogawa, Kariya, JP;

Taiji Abe, Kariya, JP;

Yuzo Harata, Kariya, JP;

Kazuhiro Uehara, Kariya, JP;

Takuya Hasegawa, Kariya, JP;

Takuya Kawasaki, Kariya, JP;

Kazuaki Hayakawa, Kariya, JP;

Assignee:

DENSO CORPORATION, Kariya, JP;

Attorney:

Harness, Dickey & Pierce, P.L.C.

Primary Examiner:

Wei Y Zhen

Assistant Examiner:

Brahim Bourzik

Int. Cl.
CPC ...
G06F 8/65 (2018.01); B60R 16/023 (2006.01); H04W 4/14 (2009.01); G06F 8/654 (2018.01); B60W 60/00 (2020.01); B60R 16/03 (2006.01); G06F 8/658 (2018.01); G06F 16/23 (2019.01); H04W 4/48 (2018.01); G06F 9/445 (2018.01); G06F 21/44 (2013.01); G06F 21/51 (2013.01); G06F 3/06 (2006.01); G07C 5/08 (2006.01);
U.S. Cl.
CPC ...
G06F 8/65 (2013.01); B60R 16/023 (2013.01); B60R 16/0231 (2013.01); B60R 16/03 (2013.01); B60W 60/001 (2020.02); G06F 3/0604 (2013.01); G06F 3/0659 (2013.01); G06F 3/0673 (2013.01); G06F 8/654 (2018.02); G06F 8/658 (2018.02); G06F 9/445 (2013.01); G06F 16/2365 (2019.01); G06F 16/2379 (2019.01); G06F 21/44 (2013.01); G06F 21/51 (2013.01); G07C 5/0808 (2013.01); H04W 4/14 (2013.01); H04W 4/48 (2018.02); G06F 2221/033 (2013.01);
Abstract

A center device is provided that manages data to be written to electronic control units mounted on a vehicle. The center device includes an update data storage unit that stores update data for a data update target device among the electronic control units. The center device distributes the update data to the vehicle. The center device includes an individual vehicle configuration information storage unit that stores identification information of target vehicles targeted for update using the update data, and update status information regarding update completion status and update-in-progress status acquired as update status from target vehicles. The center device manages the update status information of the target vehicles in a statistically tabulatable manner on basis of the update status information.

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