Secure handling of stored-value data objects

Details Secure handling of stored-value data objects Secure handling of stored-value data objects

2008-01-01

2008-01-01

Zand, Kambiz (Department: 2134)

Electrical computers and digital processing systems: support

Multiple computer communication using cryptography

Particular communication authentication technique

C711S163000, C711S164000, C380S270000, C713S193000

Reexamination Certificate

active

10008174

ABSTRACT:
An approach to managing stored-value data objects, such as electronic tickets, comprises secure systems and procedures for ticket issuing, storage, and redemption. With these systems and procedures in place, stored-value data objects may be securely transferred to remote systems, such as a user's personal electronic device, for subsequent secure redemption, thus allowing the user to gain access to the desired goods or service upon redeeming the data object. Techniques provide secure delivery of the requested data object to the requesting device, and provide secure redemption and disposal of the data object. Ticket issuing systems may be Internet-accessible systems, and users may purchase and redeem tickets using mobile terminals or other devices adapted for wireless communication. Standardized WPKI and Internet access procedures may be employed in ticket issuance and redemption. Techniques further provide temporary and rapid verification data objects useful where rapid ticket verification is essential, such as mass transit systems.

REFERENCES:
patent: 5052504 (1991-10-01), Ikeda et al.
patent: 5917912 (1999-06-01), Ginter et al.
patent: 6223166 (2001-04-01), Kay
patent: 6253193 (2001-06-01), Ginter et al.
patent: 6490358 (2002-12-01), Geer et al.
patent: 6915124 (2005-07-01), Kiessling et al.
patent: 6985719 (2006-01-01), Leppinen et al.
patent: 2001/0034707 (2001-10-01), Sakaguchi
patent: 2002/0023215 (2002-02-01), Wang et al.
patent: 2003/0009523 (2003-01-01), Lindskog et al.
patent: 0713198 (1996-05-01), None
patent: 0 831 438 (1998-03-01), None
patent: 0980052 (2000-02-01), None
patent: 1069539 (2001-01-01), None
patent: 1132839 (2001-09-01), None
patent: WO 00/74300 (2000-12-01), None
patent: WO 01/67307 (2001-09-01), None
Kuramitsu K et al: “TTP: Secure ACID transfer protocol for electronic ticket between personal tamper-proof devices” Computer Software and Applications Conference, 2000. COMPSAC 2000. The 24thAnnual International Taipai, TaiwanOct. 25-27, 2000, Los Alamitos, CA, USA, IEEEE Comp Soc, US, Oct. 25, 2000, pp. 87-92, XP010523749 ISBN: 0-7695-0792-1.
Matsuyuama K et al: “Distributed Digital-Ticket Management for Rights Trading System” Proceedings ACM Conference on Electronic Commerce, 1999, pp. 110-118, XP001130642.
Fujimura K et al: “Digital-ticket-controlled digital ticket circulation” Proceedings of the Eighth Usenix Security Symposium (Security '99), Proceedings of 8th Security Symposium, Washington, DC, USA, Aug. 23-26, 1999, pp. 229-238, XP002251321.
WPKI, WAP-217-WPKI, Version Apr. 24, 2001—“Wireless Application Protocol Public Key Infrastructure Definition”—Wireless Application Protocol Forum, Ltd.; 46 pages.

Affiliated with

Also associated with

Rating

Secure handling of stored-value data objects does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Secure handling of stored-value data objects, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Secure handling of stored-value data objects will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3911579