METHOD, APPARATUS AND COMPUTER READABLE MEDIUM FOR CALCULATING RUN AND LEVEL REPRESENTATIONS OF QUANTIZED TRANSFORM COEFFICIENTS REPRESENTING PIXEL VALUES INCLUDED IN A BLOCK OF A VIDEO PICTURE - Patent 2384581

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EP 2 384 581 A1

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(43)	Date of publication:
	09.11.2011 Bulletin 2011/45

(21)	Application number: 09836441.7

(22)	Date of filing: 28.12.2009

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International Patent Classification (IPC):

H04N 7/26^(2006.01)

H04N 7/50^(2006.01)

(86)	International application number:
	PCT/NO2009/000447

(87)	International publication number:
	WO 2010/077148 (08.07.2010 Gazette 2010/27)

(84)	Designated Contracting States:
	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 SE SI SK SM TR

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Priority:

30.12.2008 NO 20085407
13.02.2009 NO 20090715

(71)	Applicant: Tandberg Telecom AS
	1366 Lysaker (NO)

(72)	Inventor:
	ENDRESEN, Lars, Petter N-1450 Nesoddtangen (NO)

(74)	Representative: Onsagers AS
	Universitetsgaten 7 P.O. Box 6963 St. Olavs plass 0130 Oslo 0130 Oslo (NO)

(54)	METHOD, APPARATUS AND COMPUTER READABLE MEDIUM FOR CALCULATING RUN AND LEVEL REPRESENTATIONS OF QUANTIZED TRANSFORM COEFFICIENTS REPRESENTING PIXEL VALUES INCLUDED IN A BLOCK OF A VIDEO PICTURE