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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 11423707 B1

PDFFull Text
Date of Patent:
Aug. 23, 2022

Filed:

Oct. 31, 2019

In-vehicle device and vehicle information collection system

Applicant:

Toyota Jidosha Kabushiki Kaisha, Toyota, JP;

Inventor:

Hiroto Nakagawa, Nagoya, JP;

Assignee:

TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Michael V Kerrigan

Int. Cl.
CPC ...
G07C 5/00 (2006.01); G08G 1/16 (2006.01); H04L 67/12 (2022.01); H04W 4/02 (2018.01); G07C 5/08 (2006.01); H04L 67/10 (2022.01); H04L 47/2425 (2022.01);
U.S. Cl.
CPC ...
G07C 5/008 (2013.01); G07C 5/085 (2013.01); G07C 5/0808 (2013.01); G08G 1/163 (2013.01); H04L 47/2433 (2013.01); H04L 67/10 (2013.01); H04L 67/12 (2013.01); H04W 4/02 (2013.01);
Abstract

An in-vehicle device includes: an information receiving portion configured to receive request information for an external server to request transmission of pieces of vehicle information via a communication network; an information collection portion configured to collect the pieces of vehicle information from devices in a vehicle based on the request information received by the information receiving portion; an information accumulation portion configured to accumulate, in a memory, the pieces of vehicle information collected by the information collection portion; and an information transmission portion configured to transmit the pieces of vehicle information accumulated in the memory to the external server, wherein, when a remaining capacity of the memory becomes smaller than a threshold, the information accumulation portion accumulates, in the memory, vehicle information with a high priority by removing vehicle information with a low priority from the pieces of vehicle information.

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Nakagawa, Hiroto. (2022). In-vehicle device and vehicle information collection system (U.S. Patent No. 11423707). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11423707

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