EP 4066103 A1 20221005 - METHOD FOR UPDATING A DIGITAL SYSTEM
Title (en)
METHOD FOR UPDATING A DIGITAL SYSTEM
Title (de)
VERFAHREN ZUR AKTUALISIERUNG EINES DIGITALEN SYSTEMS
Title (fr)
PROCÉDÉ DE MISE À JOUR DE SYSTÈME NUMÉRIQUE
Publication
Application
Priority
- FR 1913530 A 20191129
- EP 2020083141 W 20201124
Abstract (en)
[origin: WO2021105089A1] In a vehicle (4) comprising a digital system that comprises an on-board client computer (10) capable of communicating with a remote server (101, 102), an on-board control-command unit (20, 11, 21, 22, 30, 31, 32, 33, 23) connected, directly or indirectly, to the client computer (10) by an on-board communication network (5, 6, 7, 8), and comprising an electrical energy accumulation device for powering the on-board computer and the on-board control-command unit (20, 11, 21, 22, 30, 31, 32, 33, 23), the method for updating the digital system comprises steps of: - downloading, in which the client computer (10) downloads a file from the remote server provided that the electrical energy accumulation device is in a state in which it can be recharged; - distribution, in which the client computer (10) distributes at least part of the downloaded file to the on-board control-command unit (20, 11, 21, 22, 30, 31, 32, 33, 23); - installation, in which any distributed part of the downloaded file is installed in the on-board control-command unit (20, 11, 21, 22, 30, 31, 32, 33, 23).
IPC 8 full level
G06F 8/656 (2018.01)
CPC (source: EP KR US)
B60L 50/53 (2019.02 - KR); G06F 8/65 (2013.01 - US); G06F 8/656 (2018.02 - EP KR); G06F 15/7803 (2013.01 - KR); B60Y 2200/91 (2013.01 - KR); B60Y 2200/92 (2013.01 - KR); Y02T 10/70 (2013.01 - KR); Y02T 10/7072 (2013.01 - KR)
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)
WO 2021105089 A1 20210603; CN 114746838 A 20220712; EP 4066103 A1 20221005; FR 3103926 A1 20210604; FR 3103926 B1 20211105; JP 2023503288 A 20230127; KR 20220108129 A 20220802; US 11928458 B2 20240312; US 2022405085 A1 20221222
DOCDB simple family (application)
EP 2020083141 W 20201124; CN 202080084016 A 20201124; EP 20808154 A 20201124; FR 1913530 A 20191129; JP 2022529428 A 20201124; KR 20227022355 A 20201124; US 202017776630 A 20201124