EP 2406721 A1 20120118 - METHOD AND DEVICE FOR SUPERVISING THE ALERT OF LIN NETWORK SLAVE MEMBERS BY ANALYZING THE REASONS FOR THE ALERT
Title (en)
METHOD AND DEVICE FOR SUPERVISING THE ALERT OF LIN NETWORK SLAVE MEMBERS BY ANALYZING THE REASONS FOR THE ALERT
Title (de)
VERFAHREN UND VORRICHTUNG ZUR ÜBERWACHUNG DER ALARMMELDUNG VON LIN-SLAVE-ELEMENTEN MITTELS ANALYSE DER URSACHEN DER ALARMMELDUNG
Title (fr)
PROCÉDÉ ET DISPOSITIF DE CONTRÔLE DU RÉVEIL D'ORGANES ESCLAVES D'UN RÉSEAU LIN, PAR ANALYSE DES RAISONS DU RÉVEIL
Publication
Application
Priority
- FR 2010050374 W 20100305
- FR 0951534 A 20090312
Abstract (en)
[origin: WO2010103220A1] A device (D) is dedicated to supervising the alert of slave members (OE1-OE5) for an LIN multiplex communication network (R) that is managed by a master member (OM). When the master member (OM) has detected activity in the network (R) during a standby phase, said device (D) is set up i) to order the master member (OM) to send, to at least some of the slave members (OE1-OE5), and preferably to all those capable of originating an alert request, dedicated query messages to which they must reply, respectively, by means of a reply message comprising a status field, the value of which represents a local or non-local origin of the detected activity, then ii) analyze the value of the status field of each reply message received by the master member (OM) so as to determine if at least one slave member is originating the activity and, in the affirmative, if the latter is justified in view of the related status field value, and iii) to authorize the master member (OM) to confirm the alert of the slave members only if the activity is justified.
IPC 8 full level
G06F 13/42 (2006.01); H04L 12/40 (2006.01)
CPC (source: EP)
H04L 12/12 (2013.01); H04L 12/40039 (2013.01); H04L 2012/40234 (2013.01); H04L 2012/40273 (2013.01); Y02D 30/50 (2020.08)
Citation (search report)
See references of WO 2010103220A1
Designated contracting state (EPC)
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 2010103220 A1 20100916; AR 076114 A1 20110518; BR PI1005955 A2 20180410; CN 102349060 A 20120208; CN 102349060 B 20160629; EP 2406721 A1 20120118; FR 2943154 A1 20100917; FR 2943154 B1 20110408; RU 2011141266 A 20130420; RU 2519025 C2 20140610
DOCDB simple family (application)
FR 2010050374 W 20100305; AR P100100766 A 20100311; BR PI1005955 A 20100305; CN 201080011017 A 20100305; EP 10714924 A 20100305; FR 0951534 A 20090312; RU 2011141266 A 20100305