(19)
(11) EP 4 423 744 A1

(12)

(43) Date of publication:
04.09.2024 Bulletin 2024/36

(21) Application number: 22801553.3

(22) Date of filing: 27.10.2022
(51) International Patent Classification (IPC): 
G10L 21/0272(2013.01)
G10L 25/30(2013.01)
(52) Cooperative Patent Classification (CPC):
G10L 21/0272; G10L 25/30
(86) International application number:
PCT/IB2022/060319
(87) International publication number:
WO 2023/073595 (04.05.2023 Gazette 2023/18)
(84) Designated Contracting States:
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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
KH MA MD TN

(30) Priority: 27.10.2021 US 202163272650 P
23.06.2022 US 202217848341

(71) Applicant: Wingnut Films Productions Limited
Miramar, Wellington 6022 (NZ)

(72) Inventors:
  • DE LA REY, Emile
    Wellington, 6022 (NZ)
  • SMARAGDIS, Paris
    Wellington, 6022 (NZ)

(74) Representative: Hamer, Thomas Daniel 
Kilburn & Strode LLP Lacon London 84 Theobalds Road
London WC1X 8NL
London WC1X 8NL (GB)

   


(54) AUDIO SOURCE SEPARATION SYSTEMS AND METHODS