ROUTING THROUGH NETWORK HAVING OPTICAL AND ELECTRICAL LAYERS - Patent 2524457

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EP 2 524 457 A1

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(43)	Date of publication:
	21.11.2012 Bulletin 2012/47

(21)	Application number: 10702145.3

(22)	Date of filing: 03.02.2010

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International Patent Classification (IPC):

H04J 14/02^(2006.01)

H04Q 11/00^(2006.01)

(86)	International application number:
	PCT/EP2010/051287

(87)	International publication number:
	WO 2011/085823 (21.07.2011 Gazette 2011/29)

(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:

12.01.2010 EP 10150549

(71)	Applicant: Telefonaktiebolaget LM Ericsson (publ)
	164 83 Stockholm (SE)

(72)	Inventors:
	IOVANNA, Paola I-00046 Roma (IT) BOTTARI, Giulio I-57123 Livorno (IT) ORIOLO, Gianpaolo I-00165 Rome (IT)

(74)	Representative: Parkinson, Neil Scott
	Ericsson Limited Patent Unit Optical Networks Unit 4 Midleton Gate Guildford Business Park Guildford, Surrey GU2 8SG Guildford, Surrey GU2 8SG (GB)

(54)	ROUTING THROUGH NETWORK HAVING OPTICAL AND ELECTRICAL LAYERS