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:
Oct. 06, 2015
Filed:
Dec. 20, 2013
Applicants:
Sergey Sofer, Rishon Lezion, IL;
Shahar Wolf, Haifa, IL;
Inventors:
Sergey Sofer, Rishon Lezion, IL;
Shahar Wolf, Haifa, IL;
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 5/00 (2006.01); H04W 12/12 (2009.01); H04B 7/24 (2006.01);
U.S. Cl.
CPC ...
H04W 12/12 (2013.01); H04B 5/0031 (2013.01);
Abstract
Systems and methods to secure near field communications (NFC) are disclosed. An NFC polling device may detect a change in voltage when attempting to communicate with another NFC device and based at least in part on the magnitude of the change in voltage if there is an attempted hacking and/or snooping event. The NFC polling device may further identify the number of modulation voltage levels detected and determine if there is an attempted hacking event based on the number of modulation voltage levels detected.