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:
Mar. 02, 2021
Filed:
Dec. 20, 2019
Here Global B.v., Eindhoven, NL;
Lauri Aarne Johannes Wirola, Tampere, FI;
Jari Syrjarinne, Tampere, FI;
HERE GLOBAL B.V., Eindhoven, NL;
Abstract
A method performed by a mobile device is disclosed that includes obtaining one or more first radio signal parameters of one or more radio signals at a first position of the mobile device and obtaining sensor information indicating a movement of the mobile device from the first position to a second position. The method also includes obtaining one or more second radio signal parameters of the one or more radio signals at the second position of the mobile device and determining, at least partially based on the first radio signal parameters and the sensor information, whether the second radio signal parameters are expected or unexpected for the second position of the mobile device. A corresponding apparatus and computer-readable storage medium are also disclosed.