EP 1989621 A1 20081112 - OPERATING SYSTEM FOR A CHIP CARD COMPRISING A MULTI-TASKING KERNEL
Title (en)
OPERATING SYSTEM FOR A CHIP CARD COMPRISING A MULTI-TASKING KERNEL
Title (de)
BETRIEBSSYSTEM FÜR EINE CHIPKARTE MIT EINEM MULTI - TASKING KERNEL
Title (fr)
SYSTÈME D'EXPLOITATION POUR UNE CARTE À PUCE COMPRENANT UN NOYAU À FONCTIONNEMENT MULTITÂCHE
Publication
Application
Priority
- EP 2007001511 W 20070221
- DE 102006008248 A 20060222
Abstract (en)
[origin: DE102006008248A1] The method involves implementing different applications (A1, A2) e.g. services, on a mobile data carrier (C) e.g. chip card, at the same time, and operating the mobile data carrier by a central control unit (MTK). The operation of the mobile data carrier is controlled and/or monitored by the central control unit in such a manner that each application is allotted in accordance to a scheduling mechanism resource, and/or a data exchange between a microprocessor and a data storage is controlled. Independent claims are also included for the following: (1) a mobile data carrier comprising a microprocessor (2) a computer program product loadable directly into a data storage of a programmable mobile data carrier or in a control device, comprising program code medium for implementing a method for operating a mobile data carrier (3) a method for producing and/or for holding a mobile data carrier.
IPC 8 full level
G06F 9/48 (2006.01)
CPC (source: EP US)
G06F 9/4881 (2013.01 - EP US)
Citation (search report)
See references of WO 2007096153A1
Citation (examination)
TANENBAUM A S: "Modern Operating Systems, PROCESSES AD THREADS", MODERN OPERATING SYSTEMS, XX, XX, 1 January 2001 (2001-01-01), pages 71 - 73,81, XP002372417
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102006008248 A1 20070823; EP 1989621 A1 20081112; US 2009222835 A1 20090903; WO 2007096153 A1 20070830
DOCDB simple family (application)
DE 102006008248 A 20060222; EP 07722887 A 20070221; EP 2007001511 W 20070221; US 22429507 A 20070221