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.:
Date of Patent:
Aug. 06, 2019
Filed:
Dec. 31, 2009
Christopher Kenneth Hoover Wilson, Emerald Hills, CA (US);
Christopher Kenneth Hoover Wilson, Emerald Hills, CA (US);
TOMTOM GLOBAL CONTENT B.V., Amsterdam, NL;
Abstract
Embodiments of the present invention relate to a method of determining speed information, comprising receiving traffic monitoring information navigation devices (), wherein the traffic monitoring information includes identification information identifying a mobile device (), location information indicating a geographic locations () at which the identification information was received from the mobile device (), and temporal information indicating times at which the identification information was received, and determining speed information associated with the mobile device from the traffic monitoring information.