Search International and National Patent Collections

1. (WO2013124007) MOBILE DATA MEDIUM AND CONTROL PROGRAM FOR SAME

Pub. No.:    WO/2013/124007    International Application No.:    PCT/EP2012/069207
Publication Date: Fri Aug 30 01:59:59 CEST 2013 International Filing Date: Sat Sep 29 01:59:59 CEST 2012
IPC: G11C 16/22
G11C 7/24
G06F 12/14
G06F 21/79
Applicants: AVISARO AG
Inventors: COLSMAN, Matthias
COLSMAN, Philipp
Title: MOBILE DATA MEDIUM AND CONTROL PROGRAM FOR SAME
Abstract:
The invention relates to a mobile medium (1) that is configured for the connection to an interface (11) of a host (12), wherein data can be written by the host (12) via the interface (11) on the mobile data medium (1) and read by the mobile data medium (1), wherein the mobile data medium (1) has at least one memory (2), a control unit (3) programmed with a control program (6), a clock (4), and an interface connection (5) for the interface (11) of the host (12), wherein the control unit (3) is configured for the communication with the host (12) via the interface connection (5) and for the management of the memory (2) in such a manner that the data once received by the host (12) and written in the memory (2) can no longer be changed or can no longer be changed after a time window via the interface connection (5).