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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 11900092 B1

PDFFull Text
Date of Patent:
Feb. 13, 2024

Filed:

Feb. 03, 2021

Center device, distribution package generation method and distribution package generation program

Applicant:

Denso Corporation, Kariya, JP;

Inventors:

Nao Sakurai, 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:

S Sough

Assistant Examiner:

Cheneca Smith

Int. Cl.
CPC ...
G06F 8/65 (2018.01); G06F 8/654 (2018.01); G06F 8/658 (2018.01); B60R 16/023 (2006.01); B60W 60/00 (2020.01); B60R 16/03 (2006.01); G06F 16/23 (2019.01); H04W 4/48 (2018.01); H04W 4/14 (2009.01); 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 manages data to be written into electronic control units mounted on a vehicle and includes an update data storage storing update data for a target device being a target of data update among the electronic control units, a vehicle information storage storing, together with type of the vehicle, vehicle related information, and a device related information storage storing update data related information. Based on information stored in the device related information storage and the vehicle information storage, the center device generates specification data including device type, attribute, the update data related information of the target device, and information indicating rewrite environment related to the data update of the target device, and generates a distribution package including the update data and the specification data.

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