(19)
(11) EP 1 842 379 A1

(12)

(43) Date of publication:
10.10.2007 Bulletin 2007/41

(21) Application number: 05844804.4

(22) Date of filing: 31.12.2005
(51) International Patent Classification (IPC): 
H04N 7/32(2006.01)
(86) International application number:
PCT/KR2005/004689
(87) International publication number:
WO 2006/080779 (03.08.2006 Gazette 2006/31)
(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 NL PL PT RO SE SI SK TR

(30) Priority: 25.01.2005 US 646534 P
26.02.2005 KR 20050016270

(71) Applicant: Samsung Electronics Co., Ltd.
Suwon-si 442-742 Gyeonggi-do (KR)

(72) Inventors:
  • CHA, Sang-chang, 103-1503 Raemian 1-cha APT
    Hwaseong-si, Gyeonggi-do 445-972 (KR)
  • HAN, Woo-jin, 108-703 Jugong 2-danji APT
    Suwon-si, Gyeonggi-do 442-739 (KR)

(74) Representative: Davies, Robert Ean 
Appleyard Lees 15 Clare Road
Halifax HX1 2HY
Halifax HX1 2HY (GB)

   


(54) METHOD OF EFFECTIVELY PREDICTING MULTI-LAYER BASED VIDEO FRAME, AND VIDEO CODING METHOD AND APPARATUS USING THE SAME