EP 3510495 A1 20190717 - METHOD FOR PATTERN RECOGNITION IN A PLURALITY OF SIGNALS
Title (en)
METHOD FOR PATTERN RECOGNITION IN A PLURALITY OF SIGNALS
Title (de)
VERFAHREN ZUR MUSTERERKENNUNG IN EINER VIELZAHL VON SIGNALEN
Title (fr)
PROCÉDÉ DE RECONNAISSANCE DE MOTIF DANS UNE PLURALITÉ DE SIGNAUX
Publication
Application
Priority
- FR 1658424 A 20160909
- FR 2017052393 W 20170908
Abstract (en)
[origin: WO2018046868A1] The present invention relates to a method for pattern recognition in a plurality of received time signals of different types, the method comprising: /b/ for each received signal, creating (502) an asynchronous time signal (102, 103, 105, 106) comprising events; /c/ for each created asynchronous signal (102, 103, 105, 106), creating (503) an activity profile (S(p1), S(p2), S(p3), S(p4)) of said asynchronous signal which decreases as a function of the time elapsed since the last event (210, 212, 213, 214, 220, 221, 222) of said asynchronous signal; /d/ for a given time (t0): /d1/ determining (504) a context defined as the set of activity profiles of the created asynchronous signals, /d2/ determining (506) a standard context from among predetermined standard contexts (505, 401, 402, 403, 404), having a minimum distance to the context determined in step /d1/, /d3/ determining (508) the pattern (509) as a function of said determined standard context.
IPC 8 full level
G06F 17/18 (2006.01)
CPC (source: EP US)
G06F 17/18 (2013.01 - EP US); G06N 7/01 (2023.01 - US); G06F 2218/00 (2023.01 - 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)
WO 2018046868 A1 20180315; AU 2017322448 A1 20190314; AU 2017322448 B2 20211021; CA 3035520 A1 20180315; CN 109844739 A 20190604; CN 109844739 B 20230718; EP 3510495 A1 20190717; JP 2020502604 A 20200123; JP 2023017794 A 20230207; JP 7209622 B2 20230120; US 11080523 B2 20210803; US 2019370542 A1 20191205
DOCDB simple family (application)
FR 2017052393 W 20170908; AU 2017322448 A 20170908; CA 3035520 A 20170908; CN 201780055286 A 20170908; EP 17771501 A 20170908; JP 2019513319 A 20170908; JP 2022168637 A 20221020; US 201716331808 A 20170908