EP 3881507 A1 20210922 - CONTROL DEVICE ARCHITECTURE FOR VEHICLES
Title (en)
CONTROL DEVICE ARCHITECTURE FOR VEHICLES
Title (de)
STEUERGERÄTEARCHITEKTUR FÜR FAHRZEUGE
Title (fr)
ARCHITECTURE DE CONTRÔLEUR POUR VÉHICULES
Publication
Application
Priority
- DE 102018219246 A 20181112
- EP 2019080819 W 20191111
Abstract (en)
[origin: WO2020099298A1] The invention relates to control device architecture and to a method in which a communication connection is formed between at least two control devices, in particular in a vehicle. The method comprises the following steps: • - receiving the data packet (500), by means of the first interface controller (110); • - determining a transmission strategy for the data packet (500) by means of a data analyzer (120), wherein the transmission strategy comprises at least one of the following actions: • rejecting the data packet (500), und/oder • transmitting the data packet (500) to at least one of the second interface controllers (301, 302, 303), and/or transmitting the data packet (500) to at least one of the buffers (131, 132), and/or • fragmenting the data packet (500) and transmitting it to at least one of the buffers (131, 132), and/or transmitting the content of the at least one buffer (131, 132) to at least one of the second interface controllers (301, 302, 303); • - implementing the transmission strategy for the data packet (500).
IPC 8 full level
H04L 47/32 (2022.01); H04L 49/111 (2022.01); H04L 12/40 (2006.01); H04L 49/116 (2022.01)
CPC (source: EP US)
G06F 30/34 (2020.01 - US); H04L 12/40078 (2013.01 - US); H04L 47/32 (2013.01 - EP); H04L 63/101 (2013.01 - EP); H04L 67/568 (2022.05 - EP); H04W 4/46 (2018.02 - EP); H04W 12/10 (2013.01 - EP); H04L 49/9042 (2013.01 - EP); H04L 49/9057 (2013.01 - EP); H04L 2012/40273 (2013.01 - EP US)
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 102018219246 A1 20200514; CN 112997457 A 20210618; EP 3881507 A1 20210922; US 11902048 B2 20240213; US 2021392012 A1 20211216; WO 2020099298 A1 20200522
DOCDB simple family (application)
DE 102018219246 A 20181112; CN 201980073954 A 20191111; EP 19801860 A 20191111; EP 2019080819 W 20191111; US 201917291140 A 20191111