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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 9821803 B1

PDFFull Text
Date of Patent:
Nov. 21, 2017

Filed:

Jun. 26, 2013

Vehicle speed and coasting control method and system

Applicant:

Scania Cv Ab, Södertälje, SE;

Inventors:

Oskar Johansson, Stockholm, SE;

Mikael Ögren, Södertälje, SE;

Fredrik Roos, Segeltorp, SE;

Assignee:

SCANIA CV AB, , SE;

Attorney:

Ostrolenk Faber LLP

Primary Examiner:

Thomas Ingram

Int. Cl.
CPC ...
B60W 30/18 (2012.01); B60W 30/14 (2006.01); B60W 50/00 (2006.01); B60W 10/02 (2006.01); B60W 10/06 (2006.01); B60W 10/11 (2012.01);
U.S. Cl.
CPC ...
B60W 30/143 (2013.01); B60W 10/02 (2013.01); B60W 10/06 (2013.01); B60W 10/11 (2013.01); B60W 30/18072 (2013.01); B60W 50/0097 (2013.01); B60K 2310/244 (2013.01); B60W 2030/18081 (2013.01); B60W 2300/125 (2013.01); B60W 2550/142 (2013.01); B60W 2550/143 (2013.01); B60W 2550/402 (2013.01); B60W 2720/10 (2013.01); Y02T 10/52 (2013.01); Y02T 10/84 (2013.01);
Abstract

A method and a system for controlling a cruise control and a transmission in a vehicle over the course of a road section, wherein prior to the road section, the vehicle has applied coasting and utilizes the cruise control. A reference speed vutilized in the cruise control during the coasting is lowered to a lowest permitted speed vdefined for the road section if the lowering is deemed applicable. A comparison of a drive force Frequested from an engine system in the vehicle with a threshold value Ffor the drive force is also carried out. The coasting is then suspended if the requested drive force Fexceeds the threshold value Ffor the drive force.

Find Patent Forward Citations

Johansson, Oskar. (2017). Vehicle speed and coasting control method and system (U.S. Patent No. 9821803). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9821803

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

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