Data processing: financial – business practice – management – or co – Automated electrical financial or business practice or... – Inventory management
Reexamination Certificate
2007-01-02
2007-01-02
Nguyen, Cuong (Department: 3661)
Data processing: financial, business practice, management, or co
Automated electrical financial or business practice or...
Inventory management
C705S027200, C705S026640, C705S029000, C705S022000
Reexamination Certificate
active
09329461
ABSTRACT:
A method and apparatus for encoding transactions for goods and services using an e-receipt is provided. A consumer and a merchant conduct a commercial transaction using a distributed data processing system. An electronic receipt is recorded on a removable storage medium at a first data processing system. The electronic receipt contains data concerning the commercial transaction. The removable storage medium is then read at a second data processing system. After validating the electronic receipt, another commercial transaction or another stage of the original commercial transaction may be performed. The electronic receipt may be validated for a warranty claim on goods or services subject to the purchase transaction, and the removable storage medium may be an optical card or a smart card, either of which is able to store thousands of e-receipts and other electronic documents related to a commercial transaction, with the integrity of each guaranteed through digital signature, digital certificate, etc.
REFERENCES:
patent: 5239166 (1993-08-01), Graves
patent: 5428210 (1995-06-01), Nair et al.
patent: 5448044 (1995-09-01), Price et al.
patent: 5457305 (1995-10-01), Akel et al.
patent: 5479530 (1995-12-01), Nair et al.
patent: 5561282 (1996-10-01), Price et al.
patent: 5595264 (1997-01-01), Trotta, Jr.
patent: 5638519 (1997-06-01), Haluska
patent: 5739512 (1998-04-01), Tognazzini
patent: 5793302 (1998-08-01), Stambler
patent: 5809144 (1998-09-01), Sirbu et al.
patent: 5838812 (1998-11-01), Pare, Jr. et al.
patent: 5850442 (1998-12-01), Muftic
patent: 5870723 (1999-02-01), Pare, Jr. et al.
patent: 5892824 (1999-04-01), Beatson
patent: 5936541 (1999-08-01), Stambler
patent: 5974148 (1999-10-01), Stambler
patent: 6032857 (2000-03-01), Kitagawa et al.
patent: 6047273 (2000-04-01), Vaghi
patent: 6209095 (2001-03-01), Anderson et al.
patent: 296 13 393 (1998-01-01), None
patent: 0793 186 (1997-09-01), None
patent: 08-202774 (1996-08-01), None
patent: 10-162066 (1998-06-01), None
Business Wire—Aug. 26, 1998, Verisign and Gemplus expand strategic relationship to develop joint smart-card for secure network application.
IBM Technical Disclosure Bulletin, “Magnetic Media Receipt Function” vol. 32, No. 11, Apr. 1990, pp. 373-374.
Unknown, RPK Security selected to provide encryption solution for electronic payment systems and smart card readers, Business Wire, Feb. 11, 1999.
Greg Mechbach, Digital signature reaches new level—Bank of Nova Scotia uses Entrust Technologies' public key infrastructure software—Jun. 22, 1998.
Unknown, Transaction completion code based on digital signatures, IBM TDB, Aug. 1985, vol. 28, No. 3, pp. 1109-1122.
International Business Machines; Transaction Completion Code Based On Digital Signatures; Aug. 1985; pp. 1109-1122; vol. 28, No. 3; IBM Technical Disclosure Bulletin.
International Business Machines; Real Time Transaction Capture Using Smart Cards; Jun. 1992; pp. 242-243; vol. 35, No. 1B; IBM Technical Disclosure Bulletin.
International Business Machines; Credit Card Imaging System; Nov. 1991; pp. 152-153; vol. 34, No. 6; IBM Technical Disclosure Bulletin.
Contents and Delivery Certification Service Using Cryptography In Electronic Mail; Tanaka et al.
A First For Electronic Signature Capture: Long Island Retailer Announces Chainwide Installation; Fox, B.; Chain Store Age Executive, vol. 69, No. 5, pp. 151, May 1993.
Rodriguez Herman
Smith Newton James
Formby Betty
International Business Machines - Corporation
LaBaw Jeffrey S.
Nguyen Cuong
Yee Duke W.
LandOfFree
Method and apparatus for encoding transactions for goods and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for encoding transactions for goods and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for encoding transactions for goods and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3800279