EP 3811203 A1 20210428 - METHOD FOR UPDATING SOFTWARE ON A TARGET DEVICE
Title (en)
METHOD FOR UPDATING SOFTWARE ON A TARGET DEVICE
Title (de)
VERFAHREN ZUM AKTUALISIEREN VON SOFTWARE AUF EINEM ZIELGERÄT
Title (fr)
PROCÉDÉ DE MISE À JOUR DE LOGICIELS SUR UN APPAREIL DE VISÉE
Publication
Application
Priority
- DE 102018209972 A 20180620
- EP 2019063602 W 20190527
Abstract (en)
[origin: WO2019242996A1] The invention relates to a method for updating software on a target device (100) by means of an update device (106). In a first step, an interface (116) to an external data processing device (118) receives distinction information (110) representing a difference between current software installed on the target device (100) and new software to be installed on the target device (100). In a second step the distinction information (110) is combined with a copy of the current software, which is saved in the update device (106), in order to create a data packet (302) representing the new software. Finally, in a third step the data packet (302) and/or the distinction information (110) are output to an interface (126) to the target device (100) in order to update the software on the target device (100).
IPC 8 full level
G06F 8/658 (2018.01); G07C 5/00 (2006.01)
CPC (source: EP)
G06F 8/658 (2018.01)
Citation (search report)
See references of WO 2019242996A1
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)
DE 102018209972 A1 20191224; CN 112567339 A 20210326; EP 3811203 A1 20210428; WO 2019242996 A1 20191226
DOCDB simple family (application)
DE 102018209972 A 20180620; CN 201980053946 A 20190527; EP 19726990 A 20190527; EP 2019063602 W 20190527