EP 1438707 A2 20040721 - METHOD FOR CHARACTERIZING THE TIMBRE OF A SOUND SIGNAL IN ACCORDANCE WITH AT LEAST A DESCRIPTOR
Title (en)
METHOD FOR CHARACTERIZING THE TIMBRE OF A SOUND SIGNAL IN ACCORDANCE WITH AT LEAST A DESCRIPTOR
Title (de)
VERFAHREN ZU CHARAKTERISIERUNG DES TIMBRES EINES KLANGSIGNALS GEMÄSS MINDESTENS EINEM BESCHREIBUNGSELEMENT
Title (fr)
PROCEDE DE CARACTERISATION DU TIMBRE D'UN SIGNAL SONORE SELON AU MOINS UN DESCRIPTEUR
Publication
Application
Priority
- FR 0203291 W 20020926
- FR 0112384 A 20010926
Abstract (en)
[origin: WO03028005A2] The invention concerns a method for characterizing in accordance with at least a descriptor, the timbre of a time-variable sound signal (s(t) for a duration D, which consists in defining said descriptor by the harmonic spectral scope of the signal.
IPC 1-7
IPC 8 full level
G10H 3/12 (2006.01); G10H 7/08 (2006.01); G10L 25/51 (2013.01)
CPC (source: EP US)
G10H 3/125 (2013.01 - EP US); G10H 7/08 (2013.01 - EP US)
Citation (search report)
See references of WO 03028005A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
WO 03028005 A2 20030403; WO 03028005 A3 20030925; EP 1438707 A2 20040721; FR 2830118 A1 20030328; FR 2830118 B1 20040730; JP 2005504347 A 20050210; JP 4242281 B2 20090325; US 2004220799 A1 20041104; US 7406356 B2 20080729
DOCDB simple family (application)
FR 0203291 W 20020926; EP 02799430 A 20020926; FR 0112384 A 20010926; JP 2003531457 A 20020926; US 49060704 A 20040324