EP 2815589 B1 20170405 - TRANSAURAL SYNTHESIS METHOD FOR SOUND SPATIALIZATION
Title (en)
TRANSAURAL SYNTHESIS METHOD FOR SOUND SPATIALIZATION
Title (de)
TRANSAURALES SYNTHESEVERFAHREN ZUR SCHALLSPATIALISIERUNG
Title (fr)
PROCÉDÉ DE SYNTHÈSE TRANSAURALE POUR LA SPATIALISATION SONORE
Publication
Application
Priority
- FR 1251328 A 20120213
- FR 2013050278 W 20130211
Abstract (en)
[origin: WO2013121136A1] The present invention relates to a method for producing a digital spatialized stereo audio file from an original multichannel audio file, characterized in that it comprises: a step of performing a processing on each of the channels for cross-talk cancelation; a step of merging the channels in order to produce a stereo signal; and a dynamic filtering and specific equalization step for increasing the sound dynamics.
IPC 8 full level
H04S 3/00 (2006.01)
CPC (source: EP RU)
H04R 5/033 (2013.01 - RU); H04S 3/002 (2013.01 - EP); H04S 3/02 (2013.01 - RU); H04S 2400/01 (2013.01 - EP); H04S 2420/01 (2013.01 - EP)
Citation (examination)
- US 2002133327 A1 20020919 - MCGRATH DAVID STANLEY [AU]
- JEUB M ET AL: "A binaural room impulse response database for the evaluation of dereverberation algorithms", DIGITAL SIGNAL PROCESSING, 2009 16TH INTERNATIONAL CONFERENCE ON, IEEE, PISCATAWAY, NJ, USA, 5 July 2009 (2009-07-05), pages 1 - 5, XP031510342, ISBN: 978-1-4244-3297-4
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
DOCDB simple family (publication)
FR 2986932 A1 20130816; FR 2986932 B1 20140307; BR 112014019926 A2 20170704; CN 104160722 A 20141119; CN 104160722 B 20180112; EP 2815589 A1 20141224; EP 2815589 B1 20170405; HK 1204188 A1 20151106; IN 6776DEN2014 A 20150522; JP 2015510348 A 20150402; JP 6421385 B2 20181114; KR 20140128412 A 20141105; RU 2014133066 A 20160410; RU 2639955 C2 20171225; WO 2013121136 A1 20130822
DOCDB simple family (application)
FR 1251328 A 20120213; BR 112014019926 A 20130211; CN 201380009062 A 20130211; EP 13710449 A 20130211; FR 2013050278 W 20130211; HK 15104520 A 20150513; IN 6776DEN2014 A 20140812; JP 2014556128 A 20130211; KR 20147024937 A 20130211; RU 2014133066 A 20130211