EP 3542495 A1 20190925 - MEASUREMENT METHOD FOR DETERMINING PROCESSING TIMES IN A DATA NETWORK AS REQUIRED
Title (en)
MEASUREMENT METHOD FOR DETERMINING PROCESSING TIMES IN A DATA NETWORK AS REQUIRED
Title (de)
MESSVERFAHREN ZUR BEDARFSGERECHTEN BESTIMMUNG VON DURCHLAUFZEITEN IN EINEM DATENNETZWERK
Title (fr)
PROCÉDÉ DE MESURE POUR DÉTERMINATION SUR DEMANDE DE TEMPS DE TRAITEMENT DANS UN RÉSEAU DE DONNÉES
Publication
Application
Priority
- DE 102016122292 A 20161121
- EP 2017079913 W 20171121
Abstract (en)
[origin: WO2018091736A1] A method for operating a data network, wherein the data network contains network devices that use data connections to interchange data packets, wherein a mechanism is operated in order to determine at least one end-to-end latency between network devices, characterized in that as a mechanism a network device transmits a trigger packet to at least one further network device and a timestamp is used to establish when the trigger packet has reached this at least one further network device.
IPC 8 full level
H04L 12/26 (2006.01)
CPC (source: EP US)
H04J 3/0655 (2013.01 - US); H04L 43/0858 (2013.01 - EP US); H04L 43/10 (2013.01 - EP US)
Citation (search report)
See references of WO 2018091736A1
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 2018091736 A1 20180524; CN 109997336 A 20190709; CN 109997336 B 20230228; DE 102017127431 A1 20180524; EP 3542495 A1 20190925; US 11133884 B2 20210928; US 2019356402 A1 20191121
DOCDB simple family (application)
EP 2017079913 W 20171121; CN 201780071797 A 20171121; DE 102017127431 A 20171121; EP 17805158 A 20171121; US 201716341891 A 20171121