EP 2446436 A1 20120502 - DEVICE FOR IMPROVING THE INTELLIGIBILITY OF SPEECH IN A MULTI-USER COMMUNICATION SYSTEM
Title (en)
DEVICE FOR IMPROVING THE INTELLIGIBILITY OF SPEECH IN A MULTI-USER COMMUNICATION SYSTEM
Title (de)
VORRICHTUNG ZUR VERBESSERUNG DER VERSTÄNDLICHKEIT VON SPRACHE IN EINEM KOMMUNIKATIONSSYSTEM MIT MEHREREN NUTZERN
Title (fr)
DISPOSITIF D'AMELIORATION DE L'INTELLIGIBILITE DE LA PAROLE DANS UN SYSTEME DE COMMUNICATION MULTI UTILISATEURS
Publication
Application
Priority
- FR 2010000457 W 20100622
- FR 0903038 A 20090623
Abstract (en)
[origin: WO2010149875A1] Device for improving the intelligibility of a signal arising from a source (10) subjected to a noisy environment, said source imprinting a signature specific to the signal, comprising a processing circuit (28) receiving the signal; and means (26) for analysing the signal and parameterizing the processing circuit as a function of characteristics of the signature present in the signal. A first pathway with low distortion (12, 14, 16) conveys the signal from the source to the analysis means (26); a second pathway (30, 32, 34), which may introduce a distortion, conveys the signal from the source to the processing circuit (28).
IPC 8 full level
G10L 21/02 (2006.01); G10L 21/0208 (2013.01); G10L 21/0216 (2013.01)
CPC (source: EP US)
G10L 21/0208 (2013.01 - EP US); G10L 2021/02168 (2013.01 - EP US)
Citation (search report)
See references of WO 2010149875A1
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 SE SI SK SM TR
DOCDB simple family (publication)
FR 2947122 A1 20101224; FR 2947122 B1 20110722; CA 2766293 A1 20101229; CN 102483927 A 20120530; CN 102483927 B 20131030; EP 2446436 A1 20120502; US 2012116760 A1 20120510; US 8762140 B2 20140624; WO 2010149875 A1 20101229
DOCDB simple family (application)
FR 0903038 A 20090623; CA 2766293 A 20100622; CN 201080037455 A 20100622; EP 10736749 A 20100622; FR 2010000457 W 20100622; US 201013379451 A 20100622