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Extract from the Register of European Patents

EP About this file: EP3229402

EP3229402 - METHOD AND DEVICE FOR MANAGING A DATA TRANSMISSION CHANNEL [Right-click to bookmark this link]
Former [2017/41]METHOD AND DEVICE FOR MANAGING DATA TRANSMISSION CHANNEL
[2021/37]
StatusNo opposition filed within time limit
Status updated on  30.12.2022
Database last updated on 17.05.2024
FormerThe patent has been granted
Status updated on  21.01.2022
FormerGrant of patent is intended
Status updated on  28.09.2021
FormerExamination is in progress
Status updated on  15.05.2019
FormerRequest for examination was made
Status updated on  08.09.2017
FormerThe international publication has been made
Status updated on  07.07.2017
Most recent event   Tooltip19.04.2024Lapse of the patent in a contracting state
New state(s): CY		published on 22.05.2024 [2024/21]
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2022/08]
Former [2017/41]For all designated states
Huawei Technologies Co. Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
Inventor(s)01 / LIU, Kai
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
 [2017/41]
Representative(s)Pfenning, Meinig & Partner mbB
Patent- und Rechtsanwälte
Theresienhöhe 11a
80339 München / DE
[2017/41]
Application number, filing date15875047.103.12.2015
[2017/41]
WO2015CN96302
Priority number, dateCN20141084292530.12.2014         Original published format: CN201410842925
[2017/41]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016107369
Date:07.07.2016
Language:ZH
[2016/27]
Type: A1 Application with search report 
No.:EP3229402
Date:11.10.2017
Language:EN
[2017/41]
Type: B1 Patent specification 
No.:EP3229402
Date:23.02.2022
Language:EN
[2022/08]
Search report(s)International search report - published on:CN07.07.2016
(Supplementary) European search report - dispatched on:EP22.11.2017
ClassificationIPC:H04L12/24, H04L12/26
[2017/51]
CPC:
H04L41/0663 (EP,US); H04L41/0695 (KR); H04L45/50 (US);
H04L41/0668 (KR); H04L41/0806 (US); H04L41/085 (US);
H04L41/0896 (US); H04L41/5022 (EP,US); H04L41/5025 (EP,US);
H04L43/0823 (KR); H04L43/0847 (EP,US); H04L43/0852 (KR);
H04L43/087 (EP,US); H04L43/10 (EP,US); H04L43/16 (EP,KR,US);
H04W16/18 (US) (-)
Former IPC [2017/41]H04L12/24
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 [2017/41]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:VERFAHREN UND VORRICHTUNG ZUR VERWALTUNG EINES DATENÜBERTRAGUNGSKANALS[2021/37]
English:METHOD AND DEVICE FOR MANAGING A DATA TRANSMISSION CHANNEL[2021/37]
French:PROCÉDÉ ET DISPOSITIF DE GESTION DE CANAL DE TRANSMISSION DE DONNÉES[2017/41]
Former [2017/41]VERFAHREN UND VORRICHTUNG ZUR VERWALTUNG EINES VON DATENÜBERTRAGUNGSKANALS
Former [2017/41]METHOD AND DEVICE FOR MANAGING DATA TRANSMISSION CHANNEL
Entry into regional phase07.07.2017Translation filed 
07.07.2017National basic fee paid 
07.07.2017Search fee paid 
07.07.2017Designation fee(s) paid 
07.07.2017Examination fee paid 
Examination procedure07.07.2017Examination requested  [2017/41]
07.07.2017Date on which the examining division has become responsible
18.05.2018Amendment by applicant (claims and/or description)
20.05.2019Despatch of a communication from the examining division (Time limit: M04)
19.09.2019Reply to a communication from the examining division
24.02.2020Despatch of a communication from the examining division (Time limit: M06)
24.08.2020Reply to a communication from the examining division
03.02.2021Despatch of a communication from the examining division (Time limit: M04)
28.04.2021Reply to a communication from the examining division
29.09.2021Communication of intention to grant the patent
19.12.2021Fee for grant paid
19.12.2021Fee for publishing/printing paid
11.01.2022Receipt of the translation of the claim(s)
Opposition(s)24.11.2022No opposition filed within time limit [2023/05]
Fees paidRenewal fee
29.12.2017Renewal fee patent year 03
31.12.2018Renewal fee patent year 04
20.12.2019Renewal fee patent year 05
23.12.2020Renewal fee patent year 06
27.12.2021Renewal fee patent year 07
Opt-out from the exclusive  Tooltip
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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  TooltipHU03.12.2015
AL23.02.2022
AT23.02.2022
CY23.02.2022
CZ23.02.2022
DK23.02.2022
EE23.02.2022
ES23.02.2022
FI23.02.2022
HR23.02.2022
IT23.02.2022
LT23.02.2022
LV23.02.2022
NL23.02.2022
PL23.02.2022
RO23.02.2022
RS23.02.2022
SE23.02.2022
SI23.02.2022
SK23.02.2022
SM23.02.2022
BG23.05.2022
NO23.05.2022
GR24.05.2022
IS23.06.2022
PT23.06.2022
[2024/21]
Former [2024/18]HU03.12.2015
AL23.02.2022
AT23.02.2022
CZ23.02.2022
DK23.02.2022
EE23.02.2022
ES23.02.2022
FI23.02.2022
HR23.02.2022
IT23.02.2022
LT23.02.2022
LV23.02.2022
NL23.02.2022
PL23.02.2022
RO23.02.2022
RS23.02.2022
SE23.02.2022
SI23.02.2022
SK23.02.2022
SM23.02.2022
BG23.05.2022
NO23.05.2022
GR24.05.2022
IS23.06.2022
PT23.06.2022
Former [2023/35]AL23.02.2022
AT23.02.2022
CZ23.02.2022
DK23.02.2022
EE23.02.2022
ES23.02.2022
FI23.02.2022
HR23.02.2022
IT23.02.2022
LT23.02.2022
LV23.02.2022
NL23.02.2022
PL23.02.2022
RO23.02.2022
RS23.02.2022
SE23.02.2022
SI23.02.2022
SK23.02.2022
SM23.02.2022
BG23.05.2022
NO23.05.2022
GR24.05.2022
IS23.06.2022
PT23.06.2022
Former [2023/10]AL23.02.2022
AT23.02.2022
CZ23.02.2022
DK23.02.2022
EE23.02.2022
ES23.02.2022
FI23.02.2022
HR23.02.2022
LT23.02.2022
LV23.02.2022
NL23.02.2022
PL23.02.2022
RO23.02.2022
RS23.02.2022
SE23.02.2022
SI23.02.2022
SK23.02.2022
SM23.02.2022
BG23.05.2022
NO23.05.2022
GR24.05.2022
IS23.06.2022
PT23.06.2022
Former [2023/01]AL23.02.2022
AT23.02.2022
CZ23.02.2022
DK23.02.2022
EE23.02.2022
ES23.02.2022
FI23.02.2022
HR23.02.2022
LT23.02.2022
LV23.02.2022
NL23.02.2022
PL23.02.2022
RO23.02.2022
RS23.02.2022
SE23.02.2022
SK23.02.2022
SM23.02.2022
BG23.05.2022
NO23.05.2022
GR24.05.2022
IS23.06.2022
PT23.06.2022
Former [2022/49]AT23.02.2022
CZ23.02.2022
DK23.02.2022
EE23.02.2022
ES23.02.2022
FI23.02.2022
HR23.02.2022
LT23.02.2022
LV23.02.2022
NL23.02.2022
PL23.02.2022
RO23.02.2022
RS23.02.2022
SE23.02.2022
SK23.02.2022
SM23.02.2022
BG23.05.2022
NO23.05.2022
GR24.05.2022
IS23.06.2022
PT23.06.2022
Former [2022/48]AT23.02.2022
CZ23.02.2022
DK23.02.2022
EE23.02.2022
ES23.02.2022
FI23.02.2022
HR23.02.2022
LT23.02.2022
LV23.02.2022
NL23.02.2022
PL23.02.2022
RO23.02.2022
RS23.02.2022
SE23.02.2022
SM23.02.2022
BG23.05.2022
NO23.05.2022
GR24.05.2022
IS23.06.2022
PT23.06.2022
Former [2022/47]AT23.02.2022
DK23.02.2022
ES23.02.2022
FI23.02.2022
HR23.02.2022
LT23.02.2022
LV23.02.2022
NL23.02.2022
PL23.02.2022
RO23.02.2022
RS23.02.2022
SE23.02.2022
SM23.02.2022
BG23.05.2022
NO23.05.2022
GR24.05.2022
IS23.06.2022
PT23.06.2022
Former [2022/46]AT23.02.2022
DK23.02.2022
ES23.02.2022
FI23.02.2022
HR23.02.2022
LT23.02.2022
LV23.02.2022
NL23.02.2022
PL23.02.2022
RS23.02.2022
SE23.02.2022
BG23.05.2022
NO23.05.2022
GR24.05.2022
IS23.06.2022
PT23.06.2022
Former [2022/42]AT23.02.2022
ES23.02.2022
FI23.02.2022
HR23.02.2022
LT23.02.2022
LV23.02.2022
NL23.02.2022
PL23.02.2022
RS23.02.2022
SE23.02.2022
BG23.05.2022
NO23.05.2022
GR24.05.2022
IS23.06.2022
PT23.06.2022
Former [2022/39]AT23.02.2022
ES23.02.2022
FI23.02.2022
HR23.02.2022
LT23.02.2022
LV23.02.2022
NL23.02.2022
PL23.02.2022
RS23.02.2022
SE23.02.2022
BG23.05.2022
NO23.05.2022
GR24.05.2022
PT23.06.2022
Former [2022/36]AT23.02.2022
ES23.02.2022
HR23.02.2022
LT23.02.2022
LV23.02.2022
NL23.02.2022
PL23.02.2022
RS23.02.2022
SE23.02.2022
BG23.05.2022
NO23.05.2022
GR24.05.2022
PT23.06.2022
Former [2022/35]ES23.02.2022
HR23.02.2022
LT23.02.2022
NL23.02.2022
RS23.02.2022
SE23.02.2022
BG23.05.2022
NO23.05.2022
PT23.06.2022
Former [2022/34]ES23.02.2022
LT23.02.2022
NL23.02.2022
NO23.05.2022
PT23.06.2022
Former [2022/33]LT23.02.2022
NO23.05.2022
Documents cited:Search[A]WO2009056972  (ERICSSON TELEFON AB L M [SE], et al) [A] 1-15* the whole document *;
 [Y]EP2254276  (ALCATEL LUCENT [FR]) [Y] 1-15 * abstract,;; figures 6,7 * * paragraph [0001] - paragraph [0004] * * paragraph [0025] - paragraph [0033] * * paragraph [0052] - paragraph [0088] *;
 [Y]US2013091408  (O'CONNELL ANNE G [IE], et al) [Y] 1-15 * paragraph [0001] - paragraph [0017]; figures 1,3,7 * * paragraph [0032] - paragraph [0036] *
International search[A]CN101227397  (HUAWEI TECH CO LTD [CN]) [A] 1-8* , the whole document *;
 [A]CN102142948  (HUAWEI TECH CO LTD) [A] 1-8 * , the whole document *;
 [X]CN102407868  (NANJING STATE POWER SOUTH RAIL TRANSIT ENGINEERING CO LTD) [X] 1-8 * , claim 1 *;
 [PX]CN104579770  (HUAWEI TECH CO LTD) [PX] 1-8 * claims 1-8 *
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.