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:
Jul. 19, 2016
Filed:
Jun. 16, 2011
Ofir Paz, Rishon LeZion, IL;
Yoav Netzer, Ra'anana, IL;
Yossi Dagan, Ra'anana, IL;
Erez Doron, Tel Aviv, IL;
Ofir Paz, Rishon LeZion, IL;
Yoav Netzer, Ra'anana, IL;
Yossi Dagan, Ra'anana, IL;
Erez Doron, Tel Aviv, IL;
CELL BUDDY NETWORK LTD., Tel Aviv, IL;
Abstract
A smart card for use with a mobile communication device adapted to communicate over a cell-phone network, the smart card comprising: at least one communication port for communicating with a transceiver via a communication channel that is not a cell-phone channel; and a processor configured to receive from the transceiver an IMSI from a SIM having an authentication key, and an authentication response generated by the SIM responsive to the SIM's authentication key and a challenge by a cell-phone network, and to transmit the received IMSI and authentication response to the mobile communication device for transmission to the cell-phone network via a cell-phone communication channel provided by the cell-phone network.