EP 1606974 A1 20051221 - METHOD FOR TREATING AN ELECTRIC SOUND SIGNAL
Title (en)
METHOD FOR TREATING AN ELECTRIC SOUND SIGNAL
Title (de)
VERFAHREN ZUR VERARBEITUNG EINES ELEKTRISCHEN SCHALLSIGNALS
Title (fr)
PROCEDE POUR TRAITER UN SIGNAL ELECTRIQUE DE SON
Publication
Application
Priority
- FR 2004050120 W 20040322
- FR 0350057 A 20030320
Abstract (en)
[origin: FR2852779A1] The method involves simulating production of two processed right sound signals (15, 20) from a right sound signal (13) and a left sound signal (17), respectively. Production of two processed left sound signals (16, 21) from the respective left and right sound signals is simulated. Two sound signals (63, 64) obtained by combining the signals (15, 20, 16, 20) with the signals (13, 17) respectively, are broadcasted.
IPC 1-7
IPC 8 full level
H04S 1/00 (2006.01)
CPC (source: EP US)
H04S 1/007 (2013.01 - EP US)
Citation (search report)
See references of WO 2004086818A1
Citation (examination)
- US 2001012367 A1 20010809 - SOTOME HIROMI [JP], et al
- US 5742688 A 19980421 - OGAWA MICHIKO [JP], et al
- US 5579396 A 19961126 - IIDA TOSHIYUKI [JP], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2852779 A1 20040924; FR 2852779 B1 20080801; CN 1762178 A 20060419; CN 1762178 B 20120509; EP 1606974 A1 20051221; US 2006215841 A1 20060928; US 7613305 B2 20091103; WO 2004086818 A1 20041007
DOCDB simple family (application)
FR 0350057 A 20030320; CN 200480007554 A 20040322; EP 04722309 A 20040322; FR 2004050120 W 20040322; US 55023004 A 20040322