Data processing: financial – business practice – management – or co – Business processing using cryptography
Reexamination Certificate
2007-03-20
2007-03-20
Fischer, Andrew J. (Department: 3621)
Data processing: financial, business practice, management, or co
Business processing using cryptography
C705S051000
Reexamination Certificate
active
10785025
ABSTRACT:
A short-range transaction system enables a user to conduct transactions with a self-service terminal in a user-friendly environment without using currency. The user carries a portable smart card, which interacts with a mobile phone. After authentication via an RFID connection, the device MAC address and a security key (K) are imprinted in the card. In operation, the user waves the smart card past the self-service terminal and activates an RFID connection. The terminal sends the card a random number. The card returns the MAC address and a result (RES) computed using the hash value and the security key. The terminal using the MAC address and security key establishes a secure connection with the device. The terminal downloads the user's transaction interface from the device and displays the user interface at the self-service terminal. The user completes a transaction at the terminal via the user interface.
REFERENCES:
patent: 5629981 (1997-05-01), Nerlikar
patent: 5943624 (1999-08-01), Fox et al.
patent: 5959530 (1999-09-01), Lupien, Jr. et al.
patent: 6078806 (2000-06-01), Heinonen et al.
patent: 6105008 (2000-08-01), Davis et al.
patent: 6418326 (2002-07-01), Heinonen et al.
patent: 6434403 (2002-08-01), Ausems et al.
patent: 6587835 (2003-07-01), Treyz et al.
patent: 6647497 (2003-11-01), Cromer et al.
patent: 6705520 (2004-03-01), Pitroda et al.
patent: 6764003 (2004-07-01), Marschitsch et al.
patent: 6769607 (2004-08-01), Pitroda et al.
patent: 6771981 (2004-08-01), Zalewski et al.
patent: 6892052 (2005-05-01), Kotola et al.
patent: 7093767 (2006-08-01), Faenza et al.
patent: 2001/0005832 (2001-06-01), Cofta
patent: 2002/0062284 (2002-05-01), Kawan
patent: 2002/0084896 (2002-07-01), Dixit et al.
patent: 2002/0131445 (2002-09-01), Skubic et al.
patent: 2002/0143655 (2002-10-01), Elston et al.
patent: 2003/0030542 (2003-02-01), VonHoffmann
patent: 2003/0055738 (2003-03-01), Alie
patent: 2003/0065805 (2003-04-01), Barnes, Jr.
patent: 2003/0105954 (2003-06-01), Immonen et al.
patent: 2003/0167207 (2003-09-01), Berardi et al.
patent: 2003/0191721 (2003-10-01), Fiammante
patent: 2004/0243519 (2004-12-01), Perttila et al.
patent: 2004/0250066 (2004-12-01), Di Luoffo et al.
patent: 2005/0068190 (2005-03-01), Krause
patent: 2005/0136949 (2005-06-01), Barnes, Jr.
patent: 1199684 (2002-04-01), None
patent: 1 239 630 (2002-09-01), None
patent: 1 271 887 (2003-01-01), None
patent: 99/41876 (1999-08-01), None
patent: 01/45319 (2001-06-01), None
patent: WO/02/073874 (2002-09-01), None
patent: 02/084896 (2002-10-01), None
patent: WO 02/100065 (2002-12-01), None
patent: WO/2004/012352 (2004-02-01), None
patent: WO/2005/002703 (2005-01-01), None
Dana Flavelle, “Pay tag puts ‘express’ in express lines payment system . . . ”, Toronto Star, Sep. 24, 2003.
digitatransactions.com, “Early Results Look Good For AmEx's RF payment Pilot”, Nov. 4, 2003.
digitatransactions.com, “MasterCard Teams with Motorola to Test PayPass For Cell phones”, Oct. 12, 2004.
Jaclyn Easton, “Going Wireless: Transform Your business with mobile technology”, Happer Collins, 2002.
AMonline.com, Cellphones: a key player in proximity systems, May 5, 2006.
Asokan Nadarajah
Ekberg Jan-Erik
Lahtinen Pekka
Sovio Sampo
Augustin Evens
Fischer Andrew J.
Morgan & Finnegan , LLP
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