(19)
(11) EP 2 022 263 A1

(12)

(43) Date of publication:
11.02.2009 Bulletin 2009/07

(21) Application number: 07746543.3

(22) Date of filing: 16.05.2007
(51) International Patent Classification (IPC): 
H04N 7/00(2006.01)
(86) International application number:
PCT/KR2007/002395
(87) International publication number:
WO 2007/136187 (29.11.2007 Gazette 2007/48)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK RS

(30) Priority: 19.05.2006 KR 20060045184

(71) Applicant: Electronics and Telecommunications Research Institute
Yuseong-gu Daejon 305-350 (KR)

(72) Inventors:
  • LEE, Yong-Ju
    Daejon 305-345 (KR)
  • LEE, Tae-Jin
    Daejon 305-752 (KR)
  • YOO, Jae-Hyoun
    Daejon 305-350 (KR)
  • KANG, Kyeong-Ok
    Daejon 305-727 (KR)
  • HONG, Jin-Woo
    Daejon 305-333 (KR)
  • JANG, In-Seon
    Daejon 305-345 (KR)
  • SEO, Jeong-Il
    Daejon 305-728 (KR)
  • JANG, Dae-Young
    Daejon 305-768 (KR)

(74) Representative: Betten & Resch 
Patentanwälte Theatinerstrasse 8 (Fünf Höfe)
80333 München
80333 München (DE)

   


(54) OBJECT-BASED 3-DIMENSIONAL AUDIO SERVICE SYSTEM USING PRESET AUDIO SCENES