EP 3329485 B1 20200826 - SYSTEM AND METHOD FOR SPATIAL PROCESSING OF SOUNDFIELD SIGNALS
Title (en)
SYSTEM AND METHOD FOR SPATIAL PROCESSING OF SOUNDFIELD SIGNALS
Title (de)
SYSTEM UND VERFAHREN ZUR RÄUMLICHEN VERARBEITUNG VON SCHALLFELDSIGNALEN
Title (fr)
SYSTÈME ET PROCÉDÉ POUR LE TRAITEMENT SPATIAL DE SIGNAUX DU CHAMP ACOUSTIQUE
Publication
Application
Priority
- US 201562198440 P 20150729
- EP 15185913 A 20150918
- US 2016044286 W 20160727
Abstract (en)
[origin: WO2017019781A1] A method for creating an output soundfield signal from an input soundfield signal, the method including the steps of: (a) forming at least one delayed signals from the input soundfield signal, (b) for each of the delayed signals, creating an acoustically transformed delayed signal, by an acoustic transformation process, and (c) combining together the acoustically transformed delayed signals and the input soundfield signal to produce the output soundfield signal.
IPC 8 full level
G10K 15/12 (2006.01); H04S 3/02 (2006.01)
CPC (source: EP)
G10K 15/12 (2013.01); H04S 3/02 (2013.01); H04S 2420/11 (2013.01)
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)
WO 2017019781 A1 20170202; CN 107851432 A 20180327; CN 107851432 B 20220128; CN 114302315 A 20220408; CN 114302315 B 20231031; EP 3329485 A1 20180606; EP 3329485 B1 20200826
DOCDB simple family (application)
US 2016044286 W 20160727; CN 201680043670 A 20160727; CN 202111507803 A 20160727; EP 16747709 A 20160727