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Extract from the Register of European Patents

EP About this file: EP2852177

EP2852177 - METHOD AND DEVICE FOR ALLOCATING OPTICAL FREQUENCY SPECTRUM BANDWIDTH RESOURCE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  14.07.2017
Database last updated on 22.08.2024
Most recent event   Tooltip06.03.2020Lapse of the patent in a contracting state
New state(s): TR		published on 08.04.2020  [2020/15]
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2016/36]
Former [2015/13]For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
Inventor(s)01 / SU, Wei
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
02 / DING, Chiwu
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
03 / WU, Qiuyou
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
04 / QING, Huaping
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
05 / SHEN, Yao
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
06 / JIANG, Hongli
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
07 / WEI, Jianying
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
 [2015/13]
Representative(s)Kreuz, Georg Maria
Huawei Technologies Duesseldorf GmbH
Riesstraße 25
80992 München / DE
[N/P]
Former [2016/36]Kreuz, Georg Maria
Huawei Technologies Duesseldorf GmbH
Riesstrasse 8
80992 München / DE
Former [2015/13]Thun, Clemens
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Sonnenstraße 33
80331 München / DE
Application number, filing date12879417.919.06.2012
[2016/36]
WO2012CN77176
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2013189034
Date:27.12.2013
Language:ZH
[2013/52]
Type: A1 Application with search report 
No.:EP2852177
Date:25.03.2015
Language:EN
[2015/13]
Type: B1 Patent specification 
No.:EP2852177
Date:07.09.2016
Language:EN
[2016/36]
Search report(s)International search report - published on:CN27.12.2013
(Supplementary) European search report - dispatched on:EP28.05.2015
ClassificationIPC:H04J3/16
[2015/26]
CPC:
H04J3/1652 (EP,US); H04B10/27 (US); H04J3/1694 (EP,US);
H04L27/2601 (US); H04Q2213/1301 (EP,US)
Former IPC [2015/13]H04Q11/00
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 [2015/13]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:VERFAHREN UND VORRICHTUNG ZUR ZUWEISUNG EINER BANDBREITENRESSOURCE MIT OPTISCHEM FREQUENZSPEKTRUM[2015/13]
English:METHOD AND DEVICE FOR ALLOCATING OPTICAL FREQUENCY SPECTRUM BANDWIDTH RESOURCE[2015/13]
French:PROCÉDÉ ET DISPOSITIF POUR L'ALLOCATION D'UNE RESSOURCE DE BANDE PASSANTE DE SPECTRE DE FRÉQUENCES OPTIQUES[2015/13]
Entry into regional phase19.12.2014Translation filed 
19.12.2014National basic fee paid 
19.12.2014Search fee paid 
19.12.2014Designation fee(s) paid 
19.12.2014Examination fee paid 
Examination procedure19.12.2014Examination requested  [2015/13]
15.12.2015Amendment by applicant (claims and/or description)
08.03.2016Communication of intention to grant the patent
18.07.2016Fee for grant paid
18.07.2016Fee for publishing/printing paid
18.07.2016Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  08.03.2016
Opposition(s)08.06.2017No opposition filed within time limit [2017/33]
Fees paidRenewal fee
19.12.2014Renewal fee patent year 03
25.06.2015Renewal fee patent year 04
30.06.2016Renewal fee patent year 05
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  TooltipHU19.06.2012
AL07.09.2016
AT07.09.2016
BE07.09.2016
CY07.09.2016
CZ07.09.2016
DK07.09.2016
EE07.09.2016
FI07.09.2016
HR07.09.2016
LT07.09.2016
LV07.09.2016
MC07.09.2016
MK07.09.2016
NL07.09.2016
PL07.09.2016
RO07.09.2016
RS07.09.2016
SE07.09.2016
SI07.09.2016
SK07.09.2016
SM07.09.2016
TR07.09.2016
BG07.12.2016
NO07.12.2016
GR08.12.2016
IS07.01.2017
PT09.01.2017
[2020/15]
Former [2019/51]HU19.06.2012
AL07.09.2016
AT07.09.2016
BE07.09.2016
CY07.09.2016
CZ07.09.2016
DK07.09.2016
EE07.09.2016
FI07.09.2016
HR07.09.2016
LT07.09.2016
LV07.09.2016
MC07.09.2016
MK07.09.2016
NL07.09.2016
PL07.09.2016
RO07.09.2016
RS07.09.2016
SE07.09.2016
SI07.09.2016
SK07.09.2016
SM07.09.2016
BG07.12.2016
NO07.12.2016
GR08.12.2016
IS07.01.2017
PT09.01.2017
Former [2019/48]HU19.06.2012
AL07.09.2016
AT07.09.2016
BE07.09.2016
CY07.09.2016
CZ07.09.2016
DK07.09.2016
EE07.09.2016
FI07.09.2016
HR07.09.2016
LT07.09.2016
LV07.09.2016
MC07.09.2016
NL07.09.2016
PL07.09.2016
RO07.09.2016
RS07.09.2016
SE07.09.2016
SI07.09.2016
SK07.09.2016
SM07.09.2016
BG07.12.2016
NO07.12.2016
GR08.12.2016
IS07.01.2017
PT09.01.2017
Former [2019/31]HU19.06.2012
AL07.09.2016
AT07.09.2016
BE07.09.2016
CZ07.09.2016
DK07.09.2016
EE07.09.2016
FI07.09.2016
HR07.09.2016
LT07.09.2016
LV07.09.2016
MC07.09.2016
NL07.09.2016
PL07.09.2016
RO07.09.2016
RS07.09.2016
SE07.09.2016
SI07.09.2016
SK07.09.2016
SM07.09.2016
BG07.12.2016
NO07.12.2016
GR08.12.2016
IS07.01.2017
PT09.01.2017
Former [2018/47]AL07.09.2016
AT07.09.2016
BE07.09.2016
CZ07.09.2016
DK07.09.2016
EE07.09.2016
FI07.09.2016
HR07.09.2016
LT07.09.2016
LV07.09.2016
MC07.09.2016
NL07.09.2016
PL07.09.2016
RO07.09.2016
RS07.09.2016
SE07.09.2016
SI07.09.2016
SK07.09.2016
SM07.09.2016
BG07.12.2016
NO07.12.2016
GR08.12.2016
IS07.01.2017
PT09.01.2017
Former [2018/11]AT07.09.2016
BE07.09.2016
CZ07.09.2016
DK07.09.2016
EE07.09.2016
FI07.09.2016
HR07.09.2016
LT07.09.2016
LV07.09.2016
MC07.09.2016
NL07.09.2016
PL07.09.2016
RO07.09.2016
RS07.09.2016
SE07.09.2016
SI07.09.2016
SK07.09.2016
SM07.09.2016
BG07.12.2016
NO07.12.2016
GR08.12.2016
IS07.01.2017
PT09.01.2017
Former [2017/37]AT07.09.2016
BE07.09.2016
CZ07.09.2016
DK07.09.2016
EE07.09.2016
FI07.09.2016
HR07.09.2016
LT07.09.2016
LV07.09.2016
NL07.09.2016
PL07.09.2016
RO07.09.2016
RS07.09.2016
SE07.09.2016
SI07.09.2016
SK07.09.2016
SM07.09.2016
BG07.12.2016
NO07.12.2016
GR08.12.2016
IS07.01.2017
PT09.01.2017
Former [2017/34]AT07.09.2016
BE07.09.2016
CZ07.09.2016
DK07.09.2016
EE07.09.2016
FI07.09.2016
HR07.09.2016
LT07.09.2016
LV07.09.2016
NL07.09.2016
PL07.09.2016
RO07.09.2016
RS07.09.2016
SE07.09.2016
SK07.09.2016
SM07.09.2016
BG07.12.2016
NO07.12.2016
GR08.12.2016
IS07.01.2017
PT09.01.2017
Former [2017/32]AT07.09.2016
BE07.09.2016
CZ07.09.2016
EE07.09.2016
FI07.09.2016
HR07.09.2016
LT07.09.2016
LV07.09.2016
NL07.09.2016
PL07.09.2016
RO07.09.2016
RS07.09.2016
SE07.09.2016
SK07.09.2016
SM07.09.2016
BG07.12.2016
NO07.12.2016
GR08.12.2016
IS07.01.2017
PT09.01.2017
Former [2017/13]FI07.09.2016
HR07.09.2016
LT07.09.2016
LV07.09.2016
NL07.09.2016
RS07.09.2016
SE07.09.2016
NO07.12.2016
GR08.12.2016
Former [2017/11]FI07.09.2016
HR07.09.2016
LT07.09.2016
RS07.09.2016
SE07.09.2016
NO07.12.2016
GR08.12.2016
Former [2017/10]FI07.09.2016
HR07.09.2016
LT07.09.2016
RS07.09.2016
SE07.09.2016
NO07.12.2016
Former [2017/09]FI07.09.2016
LT07.09.2016
NO07.12.2016
Former [2017/07]LT07.09.2016
Documents cited:Search[A]US2010232785  (GAZIER MICHAEL [CA], et al) [A] 1-15 * paragraph [0001] * * paragraph [0020] * * paragraph [0028] * * paragraph [0032] - paragraph [0033] * * paragraph [0041] * * paragraph [0052] *;
 [I]  - TAKUYA OHARA ET AL, "OTN technology for multi-flow optical transponder in elastic 400G/1T transmission era", OPTICAL FIBER COMMUNICATION CONFERENCE AND EXPOSITION (OFC/NFOEC), 2012 AND THE NATIONAL FIBER OPTIC ENGINEERS CONFERENCE, IEEE, (20120304), ISBN 978-1-4673-0262-3, pages 1 - 3, XP032340261 [I] 1-15 * page 1 - page 3 * * figures 1,2,4 *

DOI:   http://dx.doi.org/10.1364/NFOEC.2012.JW2A.8
 [A]  - JINNO M ET AL, "Introducing elasticity and adaptation into the optical domain toward more efficient and scalable optical transport networks", KALEIDOSCOPE: BEYOND THE INTERNET? - INNOVATIONS FOR FUTURE NETWORKS AND SERVICES, 2010 ITU-T, IEEE, PISCATAWAY, NJ, USA, (20101213), ISBN 978-1-4244-8272-6, pages 1 - 7, XP031844927 [A] 1-15 * page 4 *
International search[A]CN101291179  (HUAWEI TECH CO LTD [CN]);
 [A]CN101841741  (HUAWEI TECH CO LTD);
 [A]CN102349310  (HUAWEI TECH CO LTD)
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.