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Extract from the Register of European Patents

EP About this file: EP3402146

EP3402146 - PHASE COMPENSATION DEVICE, PHASE COMPENSATION METHOD AND COMMUNICATION APPARATUS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  13.08.2021
Database last updated on 05.08.2024
FormerThe patent has been granted
Status updated on  04.09.2020
FormerGrant of patent is intended
Status updated on  06.05.2020
FormerExamination is in progress
Status updated on  10.12.2019
FormerRequest for examination was made
Status updated on  12.10.2018
FormerThe international publication has been made
Status updated on  28.12.2017
Most recent event   Tooltip03.05.2024Lapse of the patent in a contracting state
New state(s): MK		published on 05.06.2024  [2024/23]
Applicant(s)For all designated states
NTT Electronics Corporation
1-32, Shin-urashimacho 1-chome Kanagawa-ku Yokohama-shi
Kanagawa 221-0031 / JP
For all designated states
Nippon Telegraph And Telephone Corporation
5-1 Otemachi 1-chome
Chiyoda-ku, Tokyo 100-8116 / JP
[2018/46]
Inventor(s)01 / YAMAZAKI, Etsushi
c/o NTT Electronics Corporation
1-32 Shin-urashimacho 1-chome
Kanagawa-ku
Yokohama-shi Kanagawa 221-0031 / JP
02 / NOUCHI, Hiroyuki
c/o NTT Electronics Corporation
1-32 Shin-urashimacho 1-chome
Kanagawa-ku
Yokohama-shi Kanagawa 221-0031 / JP
03 / ONUMA, Yasuharu
c/o NTT Electronics Corporation
1-32 Shin-urashimacho 1-chome
Kanagawa-ku
Yokohama-shi Kanagawa 221-0031 / JP
04 / TAKAMUKU, Tomohiro
c/o NTT Electronics Corporation
1-32 Shin-urashimacho 1-chome
Kanagawa-ku
Yokohama-shi Kanagawa 221-0031 / JP
05 / OYAMA, Katsuichi
c/o NTT Electronics Corporation
1-32 Shin-urashimacho 1-chome
Kanagawa-ku
Yokohama-shi Kanagawa 221-0031 / JP
06 / TAKEI, Kazuhito
c/o NTT Electronics Corporation
1-32 Shin-urashimacho 1-chome
Kanagawa-ku
Yokohama-shi Kanagawa 221-0031 / JP
07 / TOMIZAWA, Masahito
C/O NTT Intellectual Property Center
9-11 Midori-cho 3-chome
Musashino-shi Tokyo 180-8585 / JP
08 / KISAKA, Yoshiaki
C/O NTT Intellectual Property Center
9-11 Midori-cho 3-chome
Musashino-shi Tokyo 180-8585 / JP
09 / YOSHIDA, Mitsuteru
C/O NTT Intellectual Property Center
9-11 Midori-cho 3-chome
Musashino-shi Tokyo 180-8585 / JP
10 / NAKAMURA, Masanori
C/O NTT Intellectual Property Center
9-11 Midori-cho 3-chome
Musashino-shi Tokyo 180-8585 / JP
 [2018/46]
Representative(s)Parker, Andrew James, et al
Meissner Bolte Patentanwälte
Rechtsanwälte Partnerschaft mbB
Widenmayerstraße 47
80538 München / DE
[N/P]
Former [2020/41]Meissner Bolte Partnerschaft mbB
Patentanwälte Rechtsanwälte
Postfach 86 06 24
81633 München / DE
Former [2018/46]Meissner Bolte Partnerschaft mbB
Postfach 86 06 24
81633 München / DE
Application number, filing date17813006.813.04.2017
[2018/46]
WO2017JP15195
Priority number, dateJP2016012084117.06.2016         Original published format: JP 2016120841
[2018/46]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017217100
Date:21.12.2017
Language:JA
[2017/51]
Type: A1 Application with search report 
No.:EP3402146
Date:14.11.2018
Language:EN
[2018/46]
Type: B1 Patent specification 
No.:EP3402146
Date:07.10.2020
Language:EN
[2020/41]
Search report(s)International search report - published on:JP21.12.2017
(Supplementary) European search report - dispatched on:EP29.07.2019
ClassificationIPC:H04L27/01, H04B10/61, H04L27/38, H04L27/00
[2019/35]
CPC:
H04L27/3836 (EP,US); H04B10/6164 (US); H04B10/61 (EP,US);
H04B10/615 (US); H04B10/6165 (US); H04L27/01 (US);
H04L27/38 (US); H04L2027/0024 (EP,US) (-)
Former IPC [2018/46]H04L27/01, H04B10/61, H04L27/38
Designated contracting statesAL,   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 [2018/46]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:PHASENKOMPENSATIONSVORRICHTUNG, PHASENKOMPENSATIONSVERFAHREN UND KOMMUNIKATIONSVORRICHTUNG[2018/46]
English:PHASE COMPENSATION DEVICE, PHASE COMPENSATION METHOD AND COMMUNICATION APPARATUS[2018/46]
French:DISPOSITIF DE COMPENSATION DE PHASE, PROCÉDÉ DE COMPENSATION DE PHASE ET APPAREIL DE COMMUNICATION[2018/46]
Entry into regional phase08.08.2018Translation filed 
08.08.2018National basic fee paid 
08.08.2018Search fee paid 
08.08.2018Designation fee(s) paid 
08.08.2018Examination fee paid 
Examination proceduredeletedDate on which the examining division has become responsible
08.08.2018Examination requested  [2018/46]
14.11.2019Amendment by applicant (claims and/or description)
13.12.2019Despatch of a communication from the examining division (Time limit: M04)
03.03.2020Reply to a communication from the examining division
07.05.2020Communication of intention to grant the patent
28.08.2020Fee for grant paid
28.08.2020Fee for publishing/printing paid
28.08.2020Receipt of the translation of the claim(s)
Opposition(s)08.07.2021No opposition filed within time limit [2021/37]
Fees paidRenewal fee
29.04.2019Renewal fee patent year 03
30.03.2020Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipHU13.04.2017
AL07.10.2020
AT07.10.2020
CY07.10.2020
CZ07.10.2020
DK07.10.2020
EE07.10.2020
ES07.10.2020
FI07.10.2020
HR07.10.2020
IT07.10.2020
LT07.10.2020
LV07.10.2020
MC07.10.2020
MK07.10.2020
NL07.10.2020
PL07.10.2020
RO07.10.2020
RS07.10.2020
SE07.10.2020
SI07.10.2020
SK07.10.2020
SM07.10.2020
BG07.01.2021
NO07.01.2021
GR08.01.2021
IS07.02.2021
PT08.02.2021
IE13.04.2021
LU13.04.2021
BE30.04.2021
CH30.04.2021
LI30.04.2021
[2024/23]
Former [2023/33]HU13.04.2017
AL07.10.2020
AT07.10.2020
CY07.10.2020
CZ07.10.2020
DK07.10.2020
EE07.10.2020
ES07.10.2020
FI07.10.2020
HR07.10.2020
IT07.10.2020
LT07.10.2020
LV07.10.2020
MC07.10.2020
NL07.10.2020
PL07.10.2020
RO07.10.2020
RS07.10.2020
SE07.10.2020
SI07.10.2020
SK07.10.2020
SM07.10.2020
BG07.01.2021
NO07.01.2021
GR08.01.2021
IS07.02.2021
PT08.02.2021
IE13.04.2021
LU13.04.2021
BE30.04.2021
CH30.04.2021
LI30.04.2021
Former [2023/30]AL07.10.2020
AT07.10.2020
CY07.10.2020
CZ07.10.2020
DK07.10.2020
EE07.10.2020
ES07.10.2020
FI07.10.2020
HR07.10.2020
IT07.10.2020
LT07.10.2020
LV07.10.2020
MC07.10.2020
NL07.10.2020
PL07.10.2020
RO07.10.2020
RS07.10.2020
SE07.10.2020
SI07.10.2020
SK07.10.2020
SM07.10.2020
BG07.01.2021
NO07.01.2021
GR08.01.2021
IS07.02.2021
PT08.02.2021
IE13.04.2021
LU13.04.2021
BE30.04.2021
CH30.04.2021
LI30.04.2021
Former [2022/34]AL07.10.2020
AT07.10.2020
CZ07.10.2020
DK07.10.2020
EE07.10.2020
ES07.10.2020
FI07.10.2020
HR07.10.2020
IT07.10.2020
LT07.10.2020
LV07.10.2020
MC07.10.2020
NL07.10.2020
PL07.10.2020
RO07.10.2020
RS07.10.2020
SE07.10.2020
SI07.10.2020
SK07.10.2020
SM07.10.2020
BG07.01.2021
NO07.01.2021
GR08.01.2021
IS07.02.2021
PT08.02.2021
IE13.04.2021
LU13.04.2021
BE30.04.2021
CH30.04.2021
LI30.04.2021
Former [2022/23]AL07.10.2020
AT07.10.2020
CZ07.10.2020
DK07.10.2020
EE07.10.2020
ES07.10.2020
FI07.10.2020
HR07.10.2020
IT07.10.2020
LT07.10.2020
LV07.10.2020
MC07.10.2020
NL07.10.2020
PL07.10.2020
RO07.10.2020
RS07.10.2020
SE07.10.2020
SI07.10.2020
SK07.10.2020
SM07.10.2020
BG07.01.2021
NO07.01.2021
GR08.01.2021
IS07.02.2021
PT08.02.2021
IE13.04.2021
LU13.04.2021
CH30.04.2021
LI30.04.2021
Former [2022/21]AL07.10.2020
AT07.10.2020
CZ07.10.2020
DK07.10.2020
EE07.10.2020
ES07.10.2020
FI07.10.2020
HR07.10.2020
IT07.10.2020
LT07.10.2020
LV07.10.2020
MC07.10.2020
NL07.10.2020
PL07.10.2020
RO07.10.2020
RS07.10.2020
SE07.10.2020
SI07.10.2020
SK07.10.2020
SM07.10.2020
BG07.01.2021
NO07.01.2021
GR08.01.2021
PT08.02.2021
IE13.04.2021
LU13.04.2021
CH30.04.2021
LI30.04.2021
Former [2022/10]AL07.10.2020
AT07.10.2020
CZ07.10.2020
DK07.10.2020
EE07.10.2020
ES07.10.2020
FI07.10.2020
HR07.10.2020
IT07.10.2020
LT07.10.2020
LV07.10.2020
MC07.10.2020
NL07.10.2020
PL07.10.2020
RO07.10.2020
RS07.10.2020
SE07.10.2020
SI07.10.2020
SK07.10.2020
SM07.10.2020
BG07.01.2021
NO07.01.2021
GR08.01.2021
PT08.02.2021
LU13.04.2021
CH30.04.2021
LI30.04.2021
Former [2022/04]AL07.10.2020
AT07.10.2020
CZ07.10.2020
DK07.10.2020
EE07.10.2020
ES07.10.2020
FI07.10.2020
HR07.10.2020
IT07.10.2020
LT07.10.2020
LV07.10.2020
MC07.10.2020
NL07.10.2020
PL07.10.2020
RO07.10.2020
RS07.10.2020
SE07.10.2020
SI07.10.2020
SK07.10.2020
SM07.10.2020
BG07.01.2021
NO07.01.2021
GR08.01.2021
IS07.02.2021
PT08.02.2021
LU13.04.2021
Former [2021/50]AL07.10.2020
AT07.10.2020
CZ07.10.2020
DK07.10.2020
EE07.10.2020
ES07.10.2020
FI07.10.2020
HR07.10.2020
IT07.10.2020
LT07.10.2020
LV07.10.2020
MC07.10.2020
NL07.10.2020
PL07.10.2020
RO07.10.2020
RS07.10.2020
SE07.10.2020
SI07.10.2020
SK07.10.2020
SM07.10.2020
BG07.01.2021
NO07.01.2021
GR08.01.2021
IS07.02.2021
PT08.02.2021
Former [2021/48]AL07.10.2020
AT07.10.2020
CZ07.10.2020
DK07.10.2020
EE07.10.2020
ES07.10.2020
FI07.10.2020
HR07.10.2020
IT07.10.2020
LT07.10.2020
LV07.10.2020
NL07.10.2020
PL07.10.2020
RO07.10.2020
RS07.10.2020
SE07.10.2020
SK07.10.2020
SM07.10.2020
BG07.01.2021
NO07.01.2021
GR08.01.2021
IS07.02.2021
PT08.02.2021
Former [2021/45]AL07.10.2020
AT07.10.2020
CZ07.10.2020
DK07.10.2020
EE07.10.2020
ES07.10.2020
FI07.10.2020
HR07.10.2020
LT07.10.2020
LV07.10.2020
NL07.10.2020
PL07.10.2020
RO07.10.2020
RS07.10.2020
SE07.10.2020
SK07.10.2020
SM07.10.2020
BG07.01.2021
NO07.01.2021
GR08.01.2021
IS07.02.2021
PT08.02.2021
Former [2021/37]AT07.10.2020
CZ07.10.2020
DK07.10.2020
EE07.10.2020
ES07.10.2020
FI07.10.2020
HR07.10.2020
LT07.10.2020
LV07.10.2020
NL07.10.2020
PL07.10.2020
RO07.10.2020
RS07.10.2020
SE07.10.2020
SK07.10.2020
SM07.10.2020
BG07.01.2021
NO07.01.2021
GR08.01.2021
IS07.02.2021
PT08.02.2021
Former [2021/36]AT07.10.2020
CZ07.10.2020
EE07.10.2020
ES07.10.2020
FI07.10.2020
HR07.10.2020
LT07.10.2020
LV07.10.2020
NL07.10.2020
PL07.10.2020
RO07.10.2020
RS07.10.2020
SE07.10.2020
SK07.10.2020
SM07.10.2020
BG07.01.2021
NO07.01.2021
GR08.01.2021
IS07.02.2021
PT08.02.2021
Former [2021/35]AT07.10.2020
CZ07.10.2020
ES07.10.2020
FI07.10.2020
HR07.10.2020
LT07.10.2020
LV07.10.2020
NL07.10.2020
PL07.10.2020
RO07.10.2020
RS07.10.2020
SE07.10.2020
SK07.10.2020
SM07.10.2020
BG07.01.2021
NO07.01.2021
GR08.01.2021
IS07.02.2021
PT08.02.2021
Former [2021/33]AT07.10.2020
ES07.10.2020
FI07.10.2020
HR07.10.2020
LT07.10.2020
LV07.10.2020
NL07.10.2020
PL07.10.2020
RS07.10.2020
SE07.10.2020
SM07.10.2020
BG07.01.2021
NO07.01.2021
GR08.01.2021
IS07.02.2021
PT08.02.2021
Former [2021/32]AT07.10.2020
ES07.10.2020
FI07.10.2020
HR07.10.2020
LV07.10.2020
NL07.10.2020
PL07.10.2020
RS07.10.2020
SE07.10.2020
SM07.10.2020
BG07.01.2021
NO07.01.2021
GR08.01.2021
IS07.02.2021
PT08.02.2021
Former [2021/30]AT07.10.2020
ES07.10.2020
FI07.10.2020
HR07.10.2020
LV07.10.2020
NL07.10.2020
PL07.10.2020
RS07.10.2020
SE07.10.2020
BG07.01.2021
NO07.01.2021
GR08.01.2021
IS07.02.2021
PT08.02.2021
Former [2021/28]AT07.10.2020
ES07.10.2020
FI07.10.2020
HR07.10.2020
LV07.10.2020
PL07.10.2020
RS07.10.2020
SE07.10.2020
BG07.01.2021
NO07.01.2021
GR08.01.2021
IS07.02.2021
PT08.02.2021
Former [2021/25]AT07.10.2020
ES07.10.2020
FI07.10.2020
LV07.10.2020
PL07.10.2020
RS07.10.2020
SE07.10.2020
BG07.01.2021
NO07.01.2021
GR08.01.2021
IS07.02.2021
PT08.02.2021
Former [2021/23]AT07.10.2020
FI07.10.2020
LV07.10.2020
RS07.10.2020
SE07.10.2020
BG07.01.2021
NO07.01.2021
GR08.01.2021
PT08.02.2021
Former [2021/22]FI07.10.2020
RS07.10.2020
NO07.01.2021
PT08.02.2021
Former [2021/21]FI07.10.2020
PT08.02.2021
Former [2021/20]FI07.10.2020
Documents cited:Search[XI]US2009245403  (ZHANG HONGLIANG [US]) [X] 1,2,7 * paragraphs [0038] , [0040] , [0041] , [0051] , [0053]; figure 5 * [I] 5,6,8;
 [AD]EP2779486  (FUJITSU LTD [JP]) [AD] 1-8 * figures 3,1 *;
 [A]WO2015072515  (NAT INST OF ADVANCED IND SCIEN [JP]) [A] 1-8 * abstract *;
 [A]EP2942917  (NIPPON TELEGRAPH & TELEPHONE [JP]) [A] 1-8* figures 1,20 *;
 [P]US2016323091  (INOUE TAKASHI [JP]) [P] * paragraphs [0002] , [0175]; figure 15 *
International search[A]JP2012520614  (Tyco Electronics Subsea Communications LLC) [A] 1-8 * , paragraphs [0010], [0016] to [0022]; fig. 3 to 4 & US 2010/0232805 A1 paragraphs [0015], [0026] to [0034]; fig. 3 to 4 & WO 2010/104785 A1 & CN 102349248 A *;
 [A]WO2014126132  (NIPPON TELEGRAPH & TELEPHONE [JP]) [A] 1-8 * , paragraphs [0035] to [0054]; fig. 4 to 9 & US 2015/0372766 A1 paragraphs [0069] to [0090]; fig. 4 to 9 & EP 2942917 A1 *;
 [A]  - MAGARINI, MAURIZIO et al., "Pilot-Symbols-Aided Carrier-Phase Recovery for 100-G PM-QPSK Digital Coherent Receivers", IEEE PHOTONICS TECHNOLOGY LETTERS, (20120000), vol. 24, no. 9, pages 739 - 741, XP011440747 [A] 1-8

DOI:   http://dx.doi.org/10.1109/LPT.2012.2187439
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