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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 10718428 B1

PDFFull Text
Date of Patent:
Jul. 21, 2020

Filed:

Jun. 10, 2016

Controller for vehicle transmission

Applicant:

Hitachi Automotive Systems, Ltd., Hitachinaka-shi, Ibaraki, JP;

Inventors:

Yasuhiro Okabe, Hitachinaka, JP;

Yusuke Masuda, Hitachinaka, JP;

Daisuke Sekine, Hitachinaka, JP;

Assignee:

Hitachi Automotive Systems, Ltd., Hitachinaka-shi, JP;

Attorney:

Crowell & Moring LLP

Primary Examiner:

Erin D Bishop

Int. Cl.
CPC ...
F16H 61/12 (2010.01); F02D 45/00 (2006.01); F16H 59/50 (2006.01); F16H 59/68 (2006.01); G06F 12/16 (2006.01); F02D 41/22 (2006.01); G06F 11/07 (2006.01); F16H 61/00 (2006.01); F02D 41/24 (2006.01); F02D 41/26 (2006.01); G06F 11/08 (2006.01); F02D 41/02 (2006.01);
U.S. Cl.
CPC ...
F16H 61/12 (2013.01); F02D 41/22 (2013.01); F02D 41/2422 (2013.01); F02D 41/26 (2013.01); F02D 45/00 (2013.01); F16H 59/50 (2013.01); F16H 59/68 (2013.01); F16H 61/0006 (2013.01); G06F 11/0739 (2013.01); G06F 11/0751 (2013.01); G06F 11/0793 (2013.01); G06F 11/0796 (2013.01); G06F 11/08 (2013.01); G06F 12/16 (2013.01); F02D 41/0215 (2013.01); F02D 2041/227 (2013.01); F16H 2061/1224 (2013.01); F16H 2061/1268 (2013.01);
Abstract

A controller for a vehicle transmission includes a storage part that stores data and a control part that executes processing by using the data stored in the storage part. The storage part stores a plurality of control processes of the vehicle transmission. The storage part further comprises a table including a start address and an end address of each of a first software program and a second software program as duplicated software programs, and the control unit executes the second software program instead of the first software program if the abnormal address is located between the first address and the end address of the first software program, and no abnormal address is located between the first address and the end address of the second software program.

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