EP 3314803 A1 20180502 - RECORDING METHOD IMPLEMENTED BY A MICROCIRCUIT, AND CORRESPONDING DEVICE
Title (en)
RECORDING METHOD IMPLEMENTED BY A MICROCIRCUIT, AND CORRESPONDING DEVICE
Title (de)
DURCH EINE MIKROSCHALTUNG IMPLEMENTIERTES AUFZEICHNUNGSVERFAHREN UND ZUGEHÖRIGE VORRICHTUNG
Title (fr)
PROCÉDÉ D'ENREGISTREMENT MIS EN OEUVRE PAR UN MICROCIRCUIT, ET DISPOSITIF CORRESPONDANT
Publication
Application
Priority
- FR 1556073 A 20150629
- FR 2016051596 W 20160628
Abstract (en)
[origin: WO2017001762A1] The invention relates to a recording method implemented by a microcircuit (1), which method comprises: - receiving (B6), by said microcircuit, at least one transaction information item, and recording said at least one information item in a first memory of the microcircuit, the reception and recording steps being implemented in the course of a transaction, - detecting (B8) a transaction error, and - if an error is detected, recording (B9), in a second nonvolatile memory of the microcircuit, transaction data including the at least one transaction information item.
IPC 8 full level
H04L 9/00 (2006.01); G06F 21/55 (2013.01)
CPC (source: EP)
H04L 9/002 (2013.01); H04L 2209/56 (2013.01)
Citation (search report)
See references of WO 2017001762A1
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 RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
FR 3038174 A1 20161230; FR 3038174 B1 20180622; EP 3314803 A1 20180502; WO 2017001762 A1 20170105
DOCDB simple family (application)
FR 1556073 A 20150629; EP 16741360 A 20160628; FR 2016051596 W 20160628