(19)
(11) EP 3 178 084 A1

(12)

(43) Date of publication:
14.06.2017 Bulletin 2017/24

(21) Application number: 15763674.7

(22) Date of filing: 19.08.2015
(51) International Patent Classification (IPC): 
G10K 11/178(2006.01)
(86) International application number:
PCT/US2015/045823
(87) International publication number:
WO 2016/048489 (31.03.2016 Gazette 2016/13)
(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:
MA

(30) Priority: 24.09.2014 US 201414494852

(71) Applicant: Bose Corporation
Framingham, MA 01701-9168 (US)

(72) Inventors:
  • GANESHKUMAR, Alaganandan
    Framingham Massachusetts 01701-9168 (US)
  • KLUG, Dennis D.
    Framingham Massachusetts 01701-9168 (US)

(74) Representative: Attali, Pascal 
BOSE Intellectual Property 26-28 avenue de Winchester
78100 Saint Germain en Laye
78100 Saint Germain en Laye (FR)

   


(54) ACTIVE REDUCTION OF HARMONIC NOISE FROM MULTIPLE NOISE SOURCES