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 9215558 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 15, 2015

Filed:

Nov. 01, 2012
Applicant:

Toyota Motor Engineering & Manufacturing North America, Inc., Erlanger, KY (US);

Inventors:

Sean Lee Helm, Saline, MI (US);

Mark Jotanovic, Troy, MI (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 17/00 (2015.01); H04W 4/02 (2009.01); H04W 4/00 (2009.01); G08G 1/0968 (2006.01);
U.S. Cl.
CPC ...
H04W 4/021 (2013.01); G08G 1/0968 (2013.01); H04W 4/001 (2013.01);
Abstract

A system on a vehicle is provided operable to notify a user if and when they are approaching a low digital radio signal area. The vehicle includes both the capability to receive digital and analog radio signals. The system further includes a processor and a data storage unit. If the digital signal drops below a certain predetermined threshold, the system will record the location of the low signal and will notify the user of the low signal next time the user is approaching the same area recorded by the GPS.


Find Patent Forward Citations

Helm, Sean. (2015). Method for digital radio fringe area learning (U.S. Patent No. 9215558). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9215558

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

Loading…