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:
Jul. 16, 2019
Filed:
Jun. 19, 2015
Lenovo (Singapore) Pte. Ltd., Singapore, SG;
Joaquin F. Luna, Durham, NC (US);
Rod D. Waltermann, Rougemont, NC (US);
Joseph Bryan Morris, Cary, NC (US);
Erin Carolyn Solfiell Acquesta, Apex, NC (US);
Timothy Winthrop Kingsbury, Cary, NC (US);
Lenovo (Singapore) Pte. Ltd., Singapore, SG;
Abstract
One embodiment provides a method, including: obtaining a list of detected wireless signals; determining, using a processor, that a previous list of detected wireless signals shares at least some commonality with the list of detected wireless signals; for common entries in the list, analyzing with a processor, a characteristic of an entry of the list of detected wireless signals and a characteristic of an entry of the previous list of detected wireless signals; establishing, if the similarity metric meets a criterion, an estimated location of a device; and requesting, from a third party location service, a device location if the similarity metric does not meet the criterion. Other aspects are described and claimed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile