Data card that can be used for transactions involving separate c

Details Data card that can be used for transactions involving separate c Data card that can be used for transactions involving separate c

1995-02-28

1996-11-26

Hajec, Donald T.

Registers

Systems controlled by data bearing records

Credit or identification card systems

235379, 235492, 235440, 235384, G06K 500

Patent

active

055788084

ABSTRACT:
A multi-application data card is capable of substituting for a plurality of existing single-application data cards. The multi-application data card is preferably a smart card recording data relating to a card user and a plurality of card issuers. The following fields are associated with each card issuer: an application code field indicating a type of application provided for the user by the issuer; a PIN field identifying the user; an access code field whereby the card issuer can have access to the fields associated with that issuer but not to fields associated with any other issuer; an account number field; an expiration date field; and a miscellaneous data field provided for the issuer to record additional data to facilitate its operations. The fields associated with each issuer are separate from the fields associated with every other issuer.

REFERENCES:
patent: 4382279 (1983-05-01), Ugon
patent: 4634845 (1987-01-01), Hale et al.
patent: 4683372 (1987-07-01), Matsumoto
patent: 4709137 (1987-11-01), Yoshida
patent: 4736094 (1988-04-01), Yoshida
patent: 4816654 (1989-03-01), Anderl et al.
patent: 4874935 (1989-10-01), Younger
patent: 4882474 (1989-11-01), Anderl et al.
patent: 5276311 (1994-01-01), Hennige
Stephen B. Weinstein, "Smart Credit Cards: The Answer to Cashless Shopping", Feb. 1984, pp. 43-48, IEEE Spectrum.

Affiliated with

Also associated with

Rating

Data card that can be used for transactions involving separate c does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Data card that can be used for transactions involving separate c, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data card that can be used for transactions involving separate c will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1974624