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.:
Date of Patent:
Apr. 06, 2021
Filed:
Jan. 18, 2018
Applicant:
Sumitomo Electric Industries, Ltd., Osaka, JP;
Inventor:
Koji Arai, Osaka, JP;
Assignee:
Sumitomo Electric Industries, Ltd., Osaka, JP;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 8/656 (2018.01); B60R 16/023 (2006.01); G06F 9/445 (2018.01); H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
G06F 8/656 (2018.02); B60R 16/023 (2013.01); G06F 9/445 (2013.01); H04L 67/34 (2013.01);
Abstract
Provided is a relay apparatus configured to transfer an update program, which is downloaded from a server, for a control program of an on-vehicle control device to the on-vehicle control device. The relay apparatus includes: a calculation unit configured to calculate an index value indicating a proportion between a size of the control program and a size of the update program; and a transfer control unit configured to determine whether or not to permit the transfer, on the basis of the calculated index value.