(19)
(11) EP 3 090 573 A1

(12)

(43) Date of publication:
09.11.2016 Bulletin 2016/45

(21) Application number: 14824318.1

(22) Date of filing: 18.12.2014
(51) International Patent Classification (IPC): 
H04S 3/00(2006.01)
(86) International application number:
PCT/US2014/071100
(87) International publication number:
WO 2015/102920 (09.07.2015 Gazette 2015/27)
(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

(30) Priority: 03.01.2014 US 201461923579 P
29.04.2014 CN 201410178258
05.05.2014 US 201461988617 P

(71) Applicant: Dolby Laboratories Licensing Corp.
San Francisco, CA 94103 (US)

(72) Inventors:
  • YEN, Kuan-Chieh
    Foster City, California 94404 (US)
  • BREEBAART, Dirk J.
    Sydney, New South Wales 2060 (AU)
  • DAVIDSON, Grant A.
    San Francisco, California 94103 (US)
  • WILSON, Rhonda
    San Francisco, California 94103 (US)
  • COOPER, David M.
    Sydney, New South Wales 2060 (AU)
  • SHUANG, Zhiwei
    Beijing 100020 (CN)

(74) Representative: Dolby International AB Patent Group Europe 
Apollo Building, 3E Herikerbergweg 1-35
1101 CN Amsterdam Zuidoost
1101 CN Amsterdam Zuidoost (NL)

   


(54) GENERATING BINAURAL AUDIO IN RESPONSE TO MULTI-CHANNEL AUDIO USING AT LEAST ONE FEEDBACK DELAY NETWORK