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:
Jun. 10, 2014
Filed:
Jan. 25, 2012
Francesco Gallo, Graz, AT;
Christian Michael Lesjak, Semriach, AT;
Francesco Gallo, Graz, AT;
Christian Michael Lesjak, Semriach, AT;
NXP B.V., Eindhoven, NL;
Abstract
A smart poster system is provided, which includes a smart poster comprising an NFC device, a mobile device for communicating with the NFC device, and a server unit for providing content to the mobile device, wherein the NFC device is arranged to provide the mobile device with an address of the server unit, the address comprising a counter value, which counter value represents the number of executed read accesses to the NFC device. Also, a method for providing a secure communication channel between a mobile device and a server unit in a smart poster system is conceived, wherein the smart poster system comprises an NFC device for providing the mobile device with an address of the server unit, and wherein the NFC device, upon generating the address, incorporates a counter value into the address, the counter value representing the number of executed read accesses to the NFC device. Thereby, the authenticity of both the NFC device and the server unit is ensured.