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. 26, 2013
Filed:
Feb. 16, 2011
Jonathan Ledlie, Cambridge, MA (US);
Jun-geun Park, Cambridge, MA (US);
Jonathan Ledlie, Cambridge, MA (US);
Jun-geun Park, Cambridge, MA (US);
Nokia Corporation, Espoo, FI;
Massachusetts Institute of Technology, Cambridge, MA (US);
Abstract
An apparatus for preserving privacy of a determined location(s) of a device may include a processor and memory storing executable computer code causing the apparatus to at least perform operations including receiving a request for determining a location of a device based on received fingerprint data corresponding to a summary of radio information identifying a physical place, location, area, or region. The summary based on information received from radio frequency (RF) devices. The computer program code may further cause the apparatus to determine whether fingerprint data associated with a geographical location of the RF devices is stored locally for determining whether to request a network device to determine the location of the device based on providing the network device with fingerprint data and false fingerprint data relating to a location(s) that does not correspond to a current location of the device. Corresponding methods and computer program products are also provided.