MULTIPORT CARD
Application 230/MUMNP/2003 published 2006-05-05, filed 2003-02-14
The invention concerns a conventional smart card comprising an ISO 7816 eight-contact wheel and at least a standard two-way path, whereby data exchanges at a speed of about 500 Kbits/s are possible. In order to enable said card to be used in an environment requiring data processing of several Mbits, the invention provides for the addition on said card of a high speed series channel connected to the connections not used by the standard two-way path and forming a second bus (HSD) whereon are connected several encryption/decryption modules and a multiplexing module (MUX). Said modules are likewise connected to the card conventional bus. Drawing Sheets. 01 Total Pages: 11 (FIG.-01)
Applicant
NAGRACARD S.A.
22 ROUTE DE GENEVE, CH-1033 CHESEAUX-SUR-LAUSANNE, SWITZERLAND
Inventor
1. MICHAEL JOHN HILL
International Info
Classification: G06K 19/07
Publication Number: WO 02/23472
Priority Information
1800/00 SWITZERLAND 2000-09-15