MULTI-RATE LDPC ENCODING AND DECODING WITH DIFFERENT CODE LENGTHS USING ONE MULTI-RATE EXPONENT TABLE AND ONE EXPANSION FACTOR - Patent 3295569

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EP 3 295 569 A1

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(43)	Date of publication:
	21.03.2018 Bulletin 2018/12

(21)	Application number: 15722234.0

(22)	Date of filing: 18.05.2015

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International Patent Classification (IPC):

H03M 13/11^(2006.01)

H03M 13/00^(2006.01)

(86)	International application number:
	PCT/EP2015/060877

(87)	International publication number:
	WO 2016/184493 (24.11.2016 Gazette 2016/47)

(84)	Designated Contracting States:
	AL 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 RS SE SI SK SM TR
	Designated Extension States:
	BA ME
	Designated Validation States:
	MA

(71)	Applicant: Huawei Technologies Co. Ltd.
	Shenzhen, Guangdong 518129 (CN)

(72)	Inventors:
	CANNALIRE, Giacomo 80992 Munich (DE) MAZZUCCO, Christian 80992 Munich (DE)

(74)	Representative: Gill Jennings & Every LLP
	SAH The Broadgate Tower 20 Primrose Street London EC2A 2ES London EC2A 2ES (GB)

(54)	MULTI-RATE LDPC ENCODING AND DECODING WITH DIFFERENT CODE LENGTHS USING ONE MULTI-RATE EXPONENT TABLE AND ONE EXPANSION FACTOR