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:
Nov. 29, 2016
Filed:
Jun. 19, 2014
Motorola Mobility Llc, Chicago, IL (US);
Julius S. Gyorfi, Vernon Hills, IL (US);
Sajid I. Dalvi, Aurora, IL (US);
GOOGLE TECHNOLOGY HOLDINGS LLC, Mountain View, CA (US);
Abstract
A method and apparatus can ascertain a location of a personal portable wireless communication device. Movement of the personal portable wireless communication device can be sensed using a plurality of movement sensors on the personal portable wireless communication device. Wireless network signal strengths can be measured by the personal portable wireless communication device. A location of the personal portable wireless communication device can be ascertained based on the sensed movement of the personal portable wireless communication device and the measured wireless network signal strengths through Bayesian filtering.