Patent ID: 6402033
Filing Date: 2002-06-11
Classification: G06K

Abstract:
Method of prolonging time of a contact connection between an insertable smart card, which is a carrier of data that has a readable and writeable memory, and a reader/writer for such a card, the method comprising steps of:(a) positioning at least one electrical contact on the reader/writer on a sliding carriage, the carriage being moveable with the card during at least part of passage of the card between a start position and an end position of the card in the reader/writer; (b) moving the card between the start and end positions so that the card achieves a contact connection with the at least one electrical contact before the end position of the card is reached; and (c) providing a signal via a contact breaker to commence a writing cycle on the card when the card is in the end position, if the signal is broken during withdrawal of the card, the writing cycle which has commenced has time to be completed during passage from the end position until the electrical contact connection is broken.