METHOD AND DEVICE FOR ENCODING AN IMAGE BLOCK OF AN IMAGE AND CORRESPONDING DECODING METHOD AND DEVICE - Patent 2526696

(19)

(11)

EP 2 526 696 A1

(12)

(43)	Date of publication:
	28.11.2012 Bulletin 2012/48

(21)	Application number: 10843635.3

(22)	Date of filing: 22.01.2010

(51)

International Patent Classification (IPC):

H04N 7/26^(2006.01)

(86)	International application number:
	PCT/CN2010/000102

(87)	International publication number:
	WO 2011/088592 (28.07.2011 Gazette 2011/30)

(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

(71)	Applicant: Thomson Licensing
	92130 Issy-les-Moulineaux (FR)

(72)	Inventors:
	XU, Xiaozhong Beijing 100085 (CN) CHEN, Zhibo Beijing 100085 (CN)

(74)	Representative: Rittner, Karsten et al
	Deutsche Thomson OHG European Patent Operations Karl-Wiechert-Allee 74 30625 Hannover 30625 Hannover (DE)

(54)	METHOD AND DEVICE FOR ENCODING AN IMAGE BLOCK OF AN IMAGE AND CORRESPONDING DECODING METHOD AND DEVICE