MULTIPLE INPUT MULTIPLE OUTPUT (MIMO) RANK ADAPTATION WITH UNIFORM CHANNEL DECOMPOSITION - Patent 2304881

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EP 2 304 881 A2

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(88)	Date of publication A3:
	11.03.2010

(43)	Date of publication:
	06.04.2011 Bulletin 2011/14

(21)	Application number: 09795088.5

(22)	Date of filing: 07.07.2009

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International Patent Classification (IPC):

H04B 7/04^(2006.01)

H04B 7/005^(2006.01)

(86)	International application number:
	PCT/US2009/049853

(87)	International publication number:
	WO 2010/005999 (14.01.2010 Gazette 2010/02)

(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
	Designated Extension States:
	AL BA RS

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Priority:

07.07.2008 US 78767 P

(71)	Applicant: WI-LAN, Inc.
	Ottawa, ON K1Y 4S1 (CA)

(72)	Inventors:
	PORAT, Ron San Diego CA 92121 (US) JIANG, Yi San Diego CA 92121 (US)

(74)	Representative: Talbot-Ponsonby, Daniel Frederick
	Marks & Clerk LLP 4220 Nash Court Oxford Business Park South Oxford Oxfordshire OX4 2RU Oxford Business Park South Oxford Oxfordshire OX4 2RU (GB)

(54)	MULTIPLE INPUT MULTIPLE OUTPUT (MIMO) RANK ADAPTATION WITH UNIFORM CHANNEL DECOMPOSITION