Method of making recoverable smart card transactions

Details Method of making recoverable smart card transactions Method of making recoverable smart card transactions

G - Physics

06

K

G06K 19/073 (2006.01) G07F 7/08 (2006.01) G07F 7/10 (2006.01)

Patent

CA 2263074

The invention provides a method of recovering and thus possibly completing interrupted smart card transactions. To this end, a smart card (1) according to the invention stores a first (CRP) and a second pointer (NRP), the second pointer (NRP) being used to indicate an update of the first pointer (CRP). In the case of an interruption of a smart card transaction, these pointers may be used to indicate whether a change of a card balance has taken place.

L'invention concerne un procédé pour rétablir et éventuellement terminer des transactions interrompues de cartes à mémoire. Dans ce but, une carte à mémoire (1) selon l'invention, mémorise un premier (CRP) et un deuxième (NRP) pointeur. Le deuxième pointeur (NRP) est utilisé pour indiquer une mise à jour du premier pointeur (CRP). En cas d'interruption d'une transaction, ces pointeurs peuvent permettre d'indiquer si un changement de solde de carte a eu lieu.

Affiliated with

Also associated with

Rating

Method of making recoverable smart card transactions 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 of making recoverable smart card transactions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making recoverable smart card transactions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1643545