(19)
(11) EP 3 510 790 A1

(12)

(43) Date of publication:
17.07.2019 Bulletin 2019/29

(21) Application number: 16767500.8

(22) Date of filing: 12.09.2016
(51) International Patent Classification (IPC): 
H04R 1/34(2006.01)
(86) International application number:
PCT/US2016/051271
(87) International publication number:
WO 2018/048438 (15.03.2018 Gazette 2018/11)
(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 MD

(71) Applicant: Bose Corporation
Framingham, Massachusetts 01701 (US)

(72) Inventors:
  • COFFEY, Joseph, A.
    Hudson, MA 01749 (US)
  • SANTORO, Peter, C.
    Groton, MA 01450 (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) DIRECTIONAL ACOUSTIC DEVICE