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.

Date of Patent:
Aug. 16, 2022

Filed:

Mar. 11, 2020
Applicants:

Hyundai Motor Company, Seoul, KR;

Kia Motors Corporation, Seoul, KR;

Inventors:

Se-Ra Hwang, Suwon-si, KR;

Gwan-Hyeong Cha, Seoul, KR;

Gab-Bae Jeon, Hwaseong-si, KR;

Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60T 13/74 (2006.01); B60T 8/32 (2006.01); B60W 30/02 (2012.01); B60W 10/188 (2012.01); B60W 50/08 (2020.01); B60W 60/00 (2020.01);
U.S. Cl.
CPC ...
B60T 8/3255 (2013.01); B60W 10/188 (2013.01); B60W 30/025 (2013.01); B60W 50/085 (2013.01); B60W 60/0025 (2020.02);
Abstract

A variable type flex brake system includes: a driving control unit that receives interior or exterior information of a vehicle, provides an autonomous driving control mode or a normal driving control mode, calculates a required braking force in the autonomous driving and normal driving control modes, and generates a braking force signal corresponding to the required braking force; a first selection unit selecting a braking slope corresponding to a speed belonging to any one of low-speed, medium-speed, and high-speed sections to generate a first braking map; a second selection unit selecting a braking slope corresponding to a speed belonging to remaining speed sections that are not selected in the first selection unit, to generate a second braking map; and a braking control unit generating a braking-hydraulic-pressure signal based on the first or second braking map in response to the required braking force signal.


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Hwang, Se-Ra. (2022). Variable type flex brake system (U.S. Patent No. 11414061). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11414061

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