METHOD AND APPARATUS FOR ENHANCING PERFORMANCE OF ENTROPY CODING, VIDEO CODING METHOD AND APPARATUS USING THE METHOD - Patent 1922881

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EP 1 922 881 A1

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(43)	Date of publication:
	21.05.2008 Bulletin 2008/21

(21)	Application number: 06798638.0

(22)	Date of filing: 04.09.2006

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International Patent Classification (IPC):

H04N 7/26^(2006.01)

(86)	International application number:
	PCT/KR2006/003492

(87)	International publication number:
	WO 2007/029945 (15.03.2007 Gazette 2007/11)

(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

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Priority:

06.09.2005 US 713746 P
13.12.2005 KR 20050122564

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

(72)	Inventors:
	LEE, Bae-Keun Gyeonggi-do 420-858 (KR) HAN, Woo-Jin Gyeonggi-do 443-744 (KR)

(74)	Representative: Clark, David James
	Appleyard Lees 15 Clare Road Halifax HX1 2HY Halifax HX1 2HY (GB)

(54)	METHOD AND APPARATUS FOR ENHANCING PERFORMANCE OF ENTROPY CODING, VIDEO CODING METHOD AND APPARATUS USING THE METHOD