(19)
(11) EP 2 545 638 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:
23.07.2014 Bulletin 2014/30

(45) Mention of the grant of the patent:
23.04.2014 Bulletin 2014/17

(21) Application number: 11718152.9

(22) Date of filing: 09.03.2011
(51) International Patent Classification (IPC): 
H02M 3/156(2006.01)
(86) International application number:
PCT/IB2011/000508
(87) International publication number:
WO 2011/110933 (15.09.2011 Gazette 2011/37)

(54)

SWITCHING POWER SUPPLY CIRCUIT AND CONTROL METHOD THEREFOR

SCHALTUNG UND VERFAHREN FÜR EIN SCHALTNETZTEIL

CIRCUIT D'ALIMENTATION ÉLECTRIQUE À DÉCOUPAGE ET SON PROCÉDÉ DE COMMANDE

(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: 11.03.2010 JP 2010054902

(43) Date of publication of application:
16.01.2013 Bulletin 2013/03

(73) Proprietors:
  • TOYOTA JIDOSHA KABUSHIKI KAISHA
    Toyota-shi, Aichi-ken, 471-8571 (JP)
  • Visteon Global Technologies, Inc.
    Van Buren Township, MI 48111 (US)

(72) Inventors:
  • MIZUTANI, Koichi
    Toyota-shi, Aichi-ken, 471-8571 (JP)
  • YAMANOUE, Kouichi
    Yokohama-shi, Kanagawa 220-0022 (JP)

(74) Representative: Kuhnen & Wacker 
Patent- und Rechtsanwaltsbüro Prinz-Ludwig-Straße 40A
85354 Freising
85354 Freising (DE)


(56) References cited: : 
EP-A2- 1 148 614
US-A1- 2006 055 574
US-B1- 7 145 316
 WO-A1-00/67366
US-A1- 2007 108 952
   
       
    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).