Loopback-based built-in-self-test

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EP 2 731 280 B8

(12)	CORRECTED EUROPEAN PATENT SPECIFICATION
	Note: Bibliography reflects the latest situation

(15)	Correction information:
	Corrected version no 1 (W1 B1)

(48)	Corrigendum issued on:
	20.03.2019 Bulletin 2019/12

(45)	Mention of the grant of the patent:
	09.01.2019 Bulletin 2019/02

(21)	Application number: 12306371.1

(22)	Date of filing: 07.11.2012

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International Patent Classification (IPC):

H04B 5/00^(2006.01)
H04B 17/14^(2015.01)
H04B 17/19^(2015.01)
H04B 17/29^(2015.01)
H04L 1/24^(2006.01)

H04B 17/00^(2015.01)
H04B 17/15^(2015.01)
H04B 17/20^(2015.01)
H04B 17/40^(2015.01)

(54)	Loopback-based built-in-self-test Eingebauter Selbsttest auf Prüfschleifenbasis Auto-test intégré en bouclage local

(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

(43)	Date of publication of application:
	14.05.2014 Bulletin 2014/20

(73)	Proprietor: Telefonaktiebolaget LM Ericsson (publ)
	164 83 Stockholm (SE)

(72)	Inventors:
	Dhayni, Achraf 06220 VALLAURIS (FR) Arnal, Christophe 06460 Saint Vallier de Thiey (FR)

(74)	Representative: Grünecker Patent- und Rechtsanwälte PartG mbB
	Leopoldstraße 4 80802 München 80802 München (DE)

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References cited: :

US-A- 5 502 653
US-A1- 2004 204 912
US-A1- 2012 220 240

US-A1- 2004 177 301
US-A1- 2008 171 517

Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).