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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 11305750 B1

PDFFull Text
Date of Patent:
Apr. 19, 2022

Filed:

Jul. 16, 2019

Method and system for controlling starting of mild hybrid electric vehicle

Applicants:

Hyundai Motor Company, Seoul, KR;

Kia Motors Corporation, Seoul, KR;

Inventors:

Jungsup Byun, Gyeonggi-do, KR;

Seungwoo Lee, Seoul, KR;

Minkyu Han, Gyeonggi-do, KR;

Assignees:

Hyundai Motor Company, Seoul, KR;

Kia Motors Corporation, Seoul, KR;

Attorneys:

Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.

Peter F. Corless

Primary Examiner:

Mahmoud S Ismail

Int. Cl.
CPC ...
B60L 9/00 (2019.01); B60L 11/00 (2006.01); G05D 1/00 (2006.01); G05D 3/00 (2006.01); G06F 7/00 (2006.01); G06F 17/00 (2019.01); B60W 20/00 (2016.01); B60K 6/26 (2007.10); F02D 41/06 (2006.01);
U.S. Cl.
CPC ...
B60W 20/00 (2013.01); B60K 6/26 (2013.01); F02D 41/061 (2013.01); F02D 41/064 (2013.01); B60K 2006/268 (2013.01); B60W 2510/0638 (2013.01); B60W 2510/0676 (2013.01); B60W 2510/244 (2013.01); B60W 2510/246 (2013.01); B60W 2520/10 (2013.01); B60W 2540/10 (2013.01); B60W 2710/0616 (2013.01);
Abstract

A method for controlling starting of a mild hybrid vehicle includes receiving a starting-request signal and in response, increasing a rotation speed of the engine by driving the MHSG by electricity supplied from a battery. Status data of the mild hybrid vehicle for controlling starting of the engine is monitored to obtain an engine rotation speed from the status data and determine an injection-starting rotation speed based on the status data. When the engine rotation speed is greater than the injection-starting rotation speed, fuel injection of the engine is started.

Find Patent Forward Citations

Byun, Jungsup. (2022). Method and system for controlling starting of mild hybrid electric vehicle (U.S. Patent No. 11305750). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11305750

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

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