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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 8723690 B1

PDFFull Text
Date of Patent:
May. 13, 2014

Filed:

Jan. 26, 2011

Systems and methods for road acoustics and road video-feed based traffic estimation and prediction

Applicants:

Shivkumar Kalyanaraman, Bangalore, IN;

Biplav Srivastava, Noida, IN;

Vivek Tyagi, New Delhi, IN;

Inventors:

Shivkumar Kalyanaraman, Bangalore, IN;

Biplav Srivastava, Noida, IN;

Vivek Tyagi, New Delhi, IN;

Assignee:

International Business Machines Corporation, Armonk, NY (US);

Attorney:

Ference & Associates LLC

Primary Examiner:

Daniel Wu

Assistant Examiner:

Mohamed Barakat

Int. Cl.
CPC ...
G08G 1/01 (2006.01); G08G 1/065 (2006.01); G08G 1/017 (2006.01); G08G 1/04 (2006.01); G06F 19/00 (2011.01); G06G 7/70 (2006.01);
U.S. Cl.
CPC ...
Abstract

Methods and arrangements for employing roadside acoustics sensing in ascertaining traffic density states. Traffic monitoring input is received from a road segment, the traffic monitoring input including traffic audio input. The traffic monitoring input is processed and the processed traffic monitoring input is classified with a predetermined traffic density state. The classified traffic monitoring input is combined with other classified traffic monitoring input.

Find Patent Forward Citations

Kalyanaraman, Shivkumar. (2014). Systems and methods for road acoustics and road video-feed based traffic estimation and prediction (U.S. Patent No. 8723690). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8723690

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

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