(19)
(11)EP 2 957 051 A2

(12)

(88)Date of publication A3:
16.10.2014

(43)Date of publication:
23.12.2015 Bulletin 2015/52

(21)Application number: 14709456.9

(22)Date of filing:  14.02.2014
(51)International Patent Classification (IPC): 
H04B 10/572(2013.01)
(86)International application number:
PCT/US2014/016352
(87)International publication number:
WO 2014/127181 (21.08.2014 Gazette  2014/34)
(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
Designated Extension States:
BA ME

(30)Priority: 15.02.2013 US 201361765511 P
21.02.2013 US 201361767542 P
13.02.2014 US 201414179660

(71)Applicant: ALCATEL LUCENT
92100 Boulogne-Billancourt (FR)

(72)Inventors:
  • VETTER, Peter
    Murray Hill, NJ 07974-0636 (US)
  • DUQUE, David, A.
    Murray Hill, NJ 07974-0636 (US)
  • FARAH, Robert, L.
    Murray Hill, NJ 07974-0636 (US)
  • GALARO, Joseph, L.
    Murray Hill, NJ 07974-0636 (US)
  • LAU, Man, Fai
    Murray Hill, NJ 07974-0636 (US)
  • POEHLMANN, Wolfgang
    70435 Stuttgart (DE)
  • VAN VEEN, Coutje, T.
    Murray Hill, NJ 07974-0636 (US)
  • WEN, Haibo
    Shanghai 201206 (CN)

(74)Representative: Louis Pöhlau Lohrentz 
Patentanwälte Postfach 30 55
90014 Nürnberg
90014 Nürnberg (DE)

  


(54)OPTICAL NETWORK TERMINAL (ONT) WAVELENGTH TUNING AND CORRESPONDING CALIBRATION PROCEDURE