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:
May. 03, 2016
Filed:
Oct. 01, 2014
Globalfoundries Inc., Grand Cayman, KY;
Vinicio Bombacino, Rome, IT;
Leonardo Lanni, Rome, IT;
Nicola Milanese, Rome, IT;
Riccardo Pizzutilo, Rome, IT;
Andrea Tortosa, Rome, IT;
GLOBALFOUNDRIES Inc., Grand Cayman, KY;
Abstract
A method obtains a geographical position of a mobile device, which comprises a Bluetooth transceiver and a storage unit for storing an offline map. The mobile device establishes Bluetooth capability in order to enable a Bluetooth connection with the mobile device. The mobile device, via the Bluetooth connection, requests geographical coordinates using two bits of a Frequency Hopping Synchronization data packet of the Bluetooth protocol. The mobile device, via the Bluetooth connection, receives geographical coordinates, and maps the received geographical coordinates to the offline map in order to obtain the geographical position of the mobile device in the offline map.