(19)
(11) EP 2 693 629 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:
07.09.2016 Bulletin 2016/36

(45) Mention of the grant of the patent:
16.03.2016 Bulletin 2016/11

(21) Application number: 13178181.7

(22) Date of filing: 26.07.2013
(51) International Patent Classification (IPC): 
H03B 5/36(2006.01)

(54)

Crystal resonator-based oscillator and control method thereof

Oszillator mit Kristallresonator und dazugehörige Steuerungsmethode

Oscillateur à base d'un résonateur à cristal et méthode de contrôle

(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: 31.07.2012 JP 2012170337

(43) Date of publication of application:
05.02.2014 Bulletin 2014/06

(73) Proprietor: Renesas Electronics Corporation
Tokyo 135-0061 (JP)

(72) Inventors:
  • Ozawa, Osamu
    Kawasaki-shi, Kanagawa 211-8668 (JP)
  • Horiguchi, Masashi
    Kawasaki-shi, Kanagawa 211-8668 (JP)
  • Ito, Takayasu
    Kawasaki-shi, Kanagawa 211-8668 (JP)

(74) Representative: Glawe, Delfs, Moll 
Partnerschaft mbB von Patent- und Rechtsanwälten Postfach 13 03 91
20103 Hamburg
20103 Hamburg (DE)


(56) References cited: : 
US-A1- 2005 007 205
US-A1- 2009 261 914
 US-A1- 2006 030 358
US-A1- 2012 098 609
   
       
    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).