logo

For the Inventor, By the Inventor

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 10776017 B1

PDFFull Text
Expired
Date of Patent:
Sep. 15, 2020

Filed:

Dec. 22, 2015

Vehicle-mounted relay device

Applicants:

Autonetworks Technologies, Ltd., Yokkaichi, Mie, JP;

Sumitomo Wiring Systems, Ltd., Yokkaichi, Mie, JP;

Sumitomo Electric Industries, Ltd., Osaka-shi, Osaka, JP;

Inventor:

Yoshikuni Shimomura, Mie, JP;

Assignees:

AutoNetworks Technologies, Ltd., Yokkaichi, Mie, JP;

Sumitomo Wiring Systems, Ltd., Yokkaichi, Mie, JP;

Sumitomo Electric Industries, Ltd., Osaka-Shi, Osaka, JP;

Attorney:

Honigman LLP

Primary Examiner:

David Yi

Assistant Examiner:

Zubair Ahmed

Int. Cl.
CPC ...
G06F 3/06 (2006.01); H04L 12/28 (2006.01); H04L 12/46 (2006.01); B60R 16/023 (2006.01); G06F 15/78 (2006.01); H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0619 (2013.01); B60R 16/0231 (2013.01); G06F 3/065 (2013.01); G06F 3/067 (2013.01); G06F 15/7821 (2013.01); H04L 12/28 (2013.01); H04L 12/46 (2013.01); H04L 67/12 (2013.01);
Abstract

Provided is a vehicle-mounted relay device that can suppress failures in reading/writing of data due to electric power shortage. The vehicle-mounted relay device determines whether or not reading/writing of data is possible based on the required amount of stored power in the electric power storage device and the remaining amount of stored power in the electric power storage device needed to read/write the data. If the remaining amount of stored power is equal to or greater than the required amount of stored power, there is no risk that the remaining amount of stored power in the electric power storage device may run short before the reading/writing of the data ends. Accordingly, if it is determined that reading/writing of the data is possible, the vehicle-mounted relay device causes an ECU, which is a vehicle-mounted control device, to start reading/writing the data.

Find Patent Forward Citations

Shimomura, Yoshikuni. (2020). Vehicle-mounted relay device (U.S. Patent No. 10776017). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10776017

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

Loading…