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:
Apr. 23, 2013
Filed:
Dec. 07, 2009
Sunil Kumar Vuppala, Marathahalli, IN;
Puneet Gupta, Bangalore, IN;
Kirti Chawla, Charlottesville, VA (US);
Sunil Kumar Vuppala, Marathahalli, IN;
Puneet Gupta, Bangalore, IN;
Kirti Chawla, Charlottesville, VA (US);
Infosys Technologies Limited, , IN;
Abstract
A method for tracking one or more portable devices in real time to detect theft of the one or more portable devices is provided. The method enables, firstly, interrogating a Radio Frequency Identification (RFID) tag via a RFID reader during successive sweep intervals. The sweep interval represents active state of the RFID reader. Secondly, the method enables receiving one or more pairing information from the RFID tag. Further, the method enables comparing the one or more pairing information with corresponding one or more pairing information stored in the RFID reader. Finally, the method enables generating an alert signal via the wearable-band or the one or more portable devices when the one or more pairing information does not match with the corresponding one or more pairing information stored in the RFID reader.