EP 2467780 A1 20120627 - APPARATUSES AND METHODS FOR IDENTIFICATION OF EXTERNAL INFLUENCES ON AT LEAST ONE PROCESSING UNIT OF AN EMBEDDED SYSTEM
Title (en)
APPARATUSES AND METHODS FOR IDENTIFICATION OF EXTERNAL INFLUENCES ON AT LEAST ONE PROCESSING UNIT OF AN EMBEDDED SYSTEM
Title (de)
VORRICHTUNGEN UND VERFAHREN ZUM IDENTIFIZIEREN VON ÄUSSEREN EINFLÜSSEN AUF ZUMINDEST EINE VERARBEITUNGSEINHEIT EINES EINGEBETTETEN SYSTEMS
Title (fr)
DISPOSITIFS ET PROCÉDÉ POUR IDENTIFIER DES EFFETS EXTÉRIEURS QUI AGISSENT SUR AU MOINS UNE UNITÉ DE TRAITEMENT D'UN SYSTÈME ENCASTRÉ
Publication
Application
Priority
- DE 102009037721 A 20090817
- EP 2010060281 W 20100716
Abstract (en)
[origin: WO2011020661A1] The present invention relates to the identification of external influences on at least one processing unit in a set of processing units in an embedded system. In this case, an arrangement which is configured for this purpose has: a data generator which is configured to generate data which is designed to identify external influences on at least one processing unit in the set of processing units; a sensor circuit which has a set of electronic elements, wherein the electronic elements are configured to store data, wherein the sensor circuit is configured to transmit the data to a data checker by sequential buffer storage of the data in the electronic elements; the data checker, which is configured to check the correctness of the data. The present invention allows improved identification of external influences on at least one processing unit in an embedded system. It is applicable to embedded systems.
IPC 8 full level
G06F 11/00 (2006.01)
CPC (source: EP US)
G06F 11/3684 (2013.01 - EP US); G06F 11/3692 (2013.01 - EP US)
Citation (search report)
See references of WO 2011020661A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
WO 2011020661 A1 20110224; CN 102473124 A 20120523; DE 102009037721 A1 20110428; EP 2467780 A1 20120627; US 2012151281 A1 20120614
DOCDB simple family (application)
EP 2010060281 W 20100716; CN 201080036555 A 20100716; DE 102009037721 A 20090817; EP 10734972 A 20100716; US 201013391164 A 20100716