OPTICAL TRANSMITTER, OPTICAL COMMUNICATION SYSTEM, AND OPTICAL COMMUNICATION METHOD

(19)

(11)

EP 3 855 647 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:
	01.05.2024 Bulletin 2024/18

(45)	Mention of the grant of the patent:
	27.03.2024 Bulletin 2024/13

(21)	Application number: 21162232.9

(22)	Date of filing: 05.10.2015

(51)

International Patent Classification (IPC):

H04B 10/516^(2013.01)
H04L 27/38^(2006.01)

H04L 27/36^(2006.01)
H04B 10/25^(2013.01)

(52)	Cooperative Patent Classification (CPC):
	H04L 27/36; H04L 27/38; H04B 10/516

(54)	OPTICAL TRANSMITTER, OPTICAL COMMUNICATION SYSTEM, AND OPTICAL COMMUNICATION METHOD OPTISCHER SENDER, SYSTEM ZUR OPTISCHEN KOMMUNIKATION UND VERFAHREN ZUR OPTISCHEN KOMMUNIKATION ÉMETTEUR OPTIQUE, SYSTÈME DE COMMUNICATION OPTIQUE ET PROCÉDÉ DE COMMUNICATION OPTIQUE

(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:

10.10.2014 JP 2014209346
23.04.2015 JP 2015088334

(43)	Date of publication of application:
	28.07.2021 Bulletin 2021/30

(62)	Application number of the earlier application in accordance with Art. 76 EPC:
	15849064.9 / 3206311

(73)	Proprietor: NEC Asia Pacific Pte Ltd.
	Singapore 339949 (SG)

(72)	Inventors:
	ABE, Junichi Minato-ku, Tokyo 108-8001 (JP) NAKAMURA, Tatsuya Minato-ku, Tokyo 108-8001 (JP)

(74)	Representative: Vossius & Partner Patentanwälte Rechtsanwälte mbB
	P.O. Box 86 07 67 81634 München 81634 München (DE)

(56)

References cited: :

EP-A1- 2 498 432
US-A1- 2003 067 991
US-A1- 2011 293 266

EP-A1- 2 571 217
US-A1- 2010 061 470

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).