(19)
(11) EP 4 238 088 A1

(12)

(43) Date of publication:
06.09.2023 Bulletin 2023/36

(21) Application number: 20821179.7

(22) Date of filing: 08.12.2020
(51) International Patent Classification (IPC): 
G10L 15/02(2006.01)
G10L 15/32(2013.01)
 G10L 15/22(2006.01)
G10L 15/16(2006.01)
(52) Cooperative Patent Classification (CPC):
G10L 15/02; G10L 15/22; G10L 15/32; G10L 15/16
(86) International application number:
PCT/EP2020/085015
(87) International publication number:
WO 2022/122121 (16.06.2022 Gazette 2022/24)
(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 MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(71) Applicant: Huawei Technologies Co., Ltd.
Shenzhen, Guangdong 518129 (CN)

(72) Inventors:
  • FARNSWORTH, Thorin
    80992 Munich (DE)
  • LIN, Senling
    80992 Munich (DE)
  • KAROUT, Salah
    80992 Munich (DE)
  • ZHANG, Zixing
    80992 Munich (DE)

(74) Representative: Maiwald GmbH 
Engineering Elisenhof Elisenstrasse 3
80335 München
80335 München (DE)

   


(54) END-TO-END STREAMING ACOUSTIC TRIGGER APPARATUS AND METHOD