(19)
(11) EP 2 564 497 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:
03.04.2019 Bulletin 2019/14

(45) Mention of the grant of the patent:
23.01.2019 Bulletin 2019/04

(21) Application number: 11716281.8

(22) Date of filing: 27.04.2011
(51) International Patent Classification (IPC): 
H02M 3/07(2006.01)
 H02M 3/158(2006.01)
(86) International application number:
PCT/EP2011/056687
(87) International publication number:
WO 2011/135012 (03.11.2011 Gazette 2011/44)

(54)

DIRECT CURRENT VOLTAGE CONVERSION CIRCUIT

GLEICHSPANNUNGSWANDLER

CIRCUIT DE CONVERSION DE TENSION CONTINUE

(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

(30) Priority: 25.05.2010 US 347925 P
28.04.2010 FR 1053281

(43) Date of publication of application:
06.03.2013 Bulletin 2013/10

(60) Divisional application:
19152981.7

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

(72) Inventors:
  • ARNO, Patrik
    F-38360 Sassenage (FR)
  • PREMONT, Christophe
    F-38360 Sassenage (FR)

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


(56) References cited: : 
WO-A2-2006/051479
US-A1- 2007 211 503
 US-A- 6 055 168
US-A1- 2009 102 439
   
       
    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).