(19)
(11) EP 4 278 615 A1

(12)

(43) Date of publication:
22.11.2023 Bulletin 2023/47

(21) Application number: 22700277.1

(22) Date of filing: 14.01.2022
(51) International Patent Classification (IPC): 
H04R 1/10(2006.01)
H04R 29/00(2006.01)
(52) Cooperative Patent Classification (CPC):
H04R 1/1041; H04R 29/004; H04R 2420/07; H04R 2430/01; H04R 2460/01
(86) International application number:
PCT/IB2022/050285
(87) International publication number:
WO 2022/153226 (21.07.2022 Gazette 2022/29)
(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

(30) Priority: 14.01.2021 US 202163137539 P
13.01.2022 US 202217574554

(71) Applicant: Onanoff Limited Company
Kowloon Bay (HK)

(72) Inventors:
  • OLAFSSON, Petur Hannes
    Hong Kong Kowloon Bay (CN)
  • WESTON, Simon
    Miyagi-gun Miyagi-ken, Miyagi 981-0131 (JP)

(74) Representative: Savi, Massimiliano et al
Notarbartolo & Gervasi S.p.A. Viale Achille Papa, 30
20149 Milano
20149 Milano (IT)

   


(54) SYSTEM AND METHOD FOR MANAGING A HEADPHONES USERS SOUND EXPOSURE