Data processing: financial – business practice – management – or co – Automated electrical financial or business practice or... – Finance
Patent
1995-06-07
1998-04-28
Hayes, Gail O.
Data processing: financial, business practice, management, or co
Automated electrical financial or business practice or...
Finance
705 41, 235375, G06F 1760
Patent
active
057458863
ABSTRACT:
A system for the open distribution of electronic money is provided having a customer trusted agent associated with a first money module, a merchant trusted agent that establishes a first cryptographically secure session with the customer trusted agent and associated with a second money module. Where the money modules establish a second cryptographically secure session. The customer trusted agent provides electronic money purchase or sale information and an account credential to the merchant trusted agent, and the merchant trusted agent provides a receipt ticket to the customer trusted agent. The merchant trusted agent accesses an authorization network and initiates an authorization process using information from the electronic money purchase or sale information and the account credential. Upon receiving authorization, the merchant trusted agent initiates a transfer of electronic money from the second money module to the first money module in the case of a purchase, or initiates a transfer of electronic money from the first money module to the second money module in the case of a sale.
REFERENCES:
patent: 4443027 (1984-04-01), McNeely et al.
patent: 4454414 (1984-06-01), Benton
patent: 4529870 (1985-07-01), Chaum et al.
patent: 4644493 (1987-02-01), Chandra et al.
patent: 4817140 (1989-03-01), Chandra et al.
patent: 4823264 (1989-04-01), Deming et al.
patent: 4916738 (1990-04-01), Chandra et al.
patent: 4926480 (1990-05-01), Chaum
patent: 4972175 (1990-11-01), MacPherson
patent: 4999806 (1991-03-01), Chernow et al.
patent: 5109413 (1992-04-01), Comerford et al.
patent: 5117457 (1992-05-01), Comerford et al.
patent: 5131039 (1992-07-01), Chaum
patent: 5148534 (1992-09-01), Comerford
patent: 5162989 (1992-11-01), Matsuda
patent: 5185717 (1993-02-01), Mori
patent: 5202921 (1993-04-01), Herzberg et al.
patent: 5247578 (1993-09-01), Pailles et al.
patent: 5276311 (1994-01-01), Hennige
patent: 5276736 (1994-01-01), Chaum
patent: 5319705 (1994-06-01), Halter et al.
patent: 5386458 (1995-01-01), Nair et al.
patent: 5416840 (1995-05-01), Cane et al.
patent: 5557518 (1996-09-01), Rosen
Chaum, "Achieving Electronic Privacy", Scientific American, August 1992.
"Abyss: A Trusted Architecture for Software Protection", S.R. White and L. Comerford, IEEE 1987.
"Public Protection of Software", A. Herzberg and S.S. Pinter, ACM Transactions on Computer Systems, vol. 5, No. 4, Nov. 1987, pp. 371-393.
"Security Without Identification: Card Computers To Make Big Brother Obsolete", D. Chaum, 1987.
"Trust in the New Information Age", D.P. Maher, AT&T Technical Journal, Sep./Oct. 1994, pp. 9-16.
"Dyad: A System for Using Physically Secure Coprocessors", J.D. Tygar and B. Yee. No date.
"Trusted Devices as applied to Corporate Key Escrow", F. Sudia, Jan. 14, 1994.
"WaveMeter Chip Provides Digital Money", M. Slater, Microprocessor Report, Apr. 18, 1994.
"Internet Billing Service Design and Prototype Implementation", Marvin A. Sirbu, IMA Intellectual Property Project Proceedings, vol. 1, Issue 1, Jan. 1994.
"Le paiement electronique", P. Remery, J.C. Pailles and F. Lay, L'Echo des Recherches, No. 134, 4.degree. trimester 1988 -original French version and English translation.
"Value Exchange Systems Enabling Security and Unobservability",Holger Burk and Andreas Pfitzmann, Computers & Security, 9 (1990), pp. 715-721.
"Proxy-Based Authorization and Accounting for Distributed Systems", B. Clifford Neuman, Proceedings of the 13th International Conference on Distributed Computing Systems, Pittsburgh, May 1993.
"Online Cash Checks", D. Chaum, Scientific Publications, Online: david@digicash.nl. No date.
"Achieving Electronic Privacy", David Chaum, Scientific American, Aug. 1992, pp. 96-101.
Citibank N.A.
Hayes Gail O.
Poinvil Frantzy
LandOfFree
Trusted agents for open distribution of electronic money does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Trusted agents for open distribution of electronic money, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Trusted agents for open distribution of electronic money will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1544097