EP 3140741 A1 20170315 - METHOD AND DEVICE FOR IMPLEMENTING A TRANSACTION CONCEPT IN OPC UA BY MEANS OF A TIME-OUT MECHANISM
Title (en)
METHOD AND DEVICE FOR IMPLEMENTING A TRANSACTION CONCEPT IN OPC UA BY MEANS OF A TIME-OUT MECHANISM
Title (de)
VERFAHREN UND VORRICHTUNG ZUR UMSETZUNG EINES TRANSAKTIONSKONZEPTS BEI OPC UA MITTELS TIME-OUT MECHANISMUS
Title (fr)
PROCÉDÉ ET DISPOSITIF DE TRANSFORMATION D'UN CONCEPT DE TRANSACTION POUR LE PROTOCOLE OPC UA AU MOYEN D'UN MÉCANISME DE DÉLAI IMPARTI ÉCOULÉ
Publication
Application
Priority
EP 2014063376 W 20140625
Abstract (en)
[origin: WO2015197115A1] In the OPC UA request header, there exists the field "TimeoutHint", by means of which the client can indicate the point in time from which the client is no longer interested in the result of an operation. When this time has expired, the server sends a response that the execution of the operation has been terminated. According to the invention, the semantics of the field "TimeoutHint" in the OPC UA request header are used differently. The meaning of the "TimeoutHint" is changed in such a way that the "TimeoutHint" no longer indicates the latest point in time at which an operation should be executed, but rather the earliest point in time.
IPC 8 full level
G06F 9/54 (2006.01)
CPC (source: EP RU US)
G06F 9/54 (2013.01 - EP RU US); G06F 9/542 (2013.01 - RU US); H04L 12/1881 (2013.01 - RU US); H04L 67/01 (2022.05 - US); H04L 67/62 (2022.05 - US); G05B 2219/34263 (2013.01 - US); G06F 2209/541 (2013.01 - EP US)
Citation (search report)
See references of WO 2015197115A1
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 2015197115 A1 20151230; CN 106462473 A 20170222; EP 3140741 A1 20170315; RU 2017102174 A 20180725; RU 2017102174 A3 20180725; RU 2676423 C2 20181228; US 2017161122 A1 20170608
DOCDB simple family (application)
EP 2014063376 W 20140625; CN 201480080128 A 20140625; EP 14735499 A 20140625; RU 2017102174 A 20140625; US 201415322019 A 20140625