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 10493986 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 03, 2019

Filed:

Jan. 22, 2016
Applicant:

Trw Automotive U.s. Llc, Livonia, MI (US);

Inventor:

Gregory L. Ratcliffe, Taylor, MI (US);

Assignee:

TRW AUTOMOTIVE U.S. LLC, Livonia, MI (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60W 30/095 (2012.01); B60W 50/14 (2012.01); B60W 30/09 (2012.01); G08G 1/16 (2006.01); G06K 9/00 (2006.01); G06K 9/62 (2006.01); B60W 50/00 (2006.01); B60W 10/184 (2012.01); B60W 30/18 (2012.01);
U.S. Cl.
CPC ...
B60W 30/0956 (2013.01); B60W 30/09 (2013.01); B60W 30/095 (2013.01); B60W 50/14 (2013.01); G06K 9/00791 (2013.01); G06K 9/6289 (2013.01); G08G 1/16 (2013.01); B60T 2201/022 (2013.01); B60W 10/184 (2013.01); B60W 30/18036 (2013.01); B60W 2050/0025 (2013.01); B60W 2050/0051 (2013.01); B60W 2050/0091 (2013.01); B60W 2420/42 (2013.01); B60W 2420/52 (2013.01); B60W 2550/10 (2013.01); B60W 2550/12 (2013.01); B60W 2550/22 (2013.01); B60W 2550/402 (2013.01);
Abstract

A vehicle driver assist system includes an expert evaluation system to fuse information acquired from various data sources. The data sources can correspond to conditions associated with the vehicle as a unit as well as external elements. The expert evaluation system monitors and evaluates the information from the data sources according to a set of rules by converting each data value into a metric value, determining a weight for each metric, assigning the determined weight to the metric, and generating a weighted metric corresponding to each data value. The expert evaluation system compares each weighted metric (or a linear combination of metrics) against one or more thresholds. The results from the comparison provide an estimation of a likelihood of one or more traffic features occurring.


Find Patent Forward Citations

Ratcliffe, Gregory. (2019). Vehicle driver assist system (U.S. Patent No. 10493986). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10493986

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