blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP2854346

EP2854346 - METHOD FOR ADJUSTING BANDWIDTH IN NETWORK VIRTUALIZATION SYSTEM [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  16.03.2018
Database last updated on 06.07.2024
FormerThe patent has been granted
Status updated on  07.04.2017
FormerGrant of patent is intended
Status updated on  15.02.2017
Most recent event   Tooltip17.07.2020Lapse of the patent in a contracting state
New state(s): AL		published on 19.08.2020  [2020/34]
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2015/14]
Inventor(s)01 / TENG, Xindong
Huawei Administration Building
Bantian
Longgang
Shenzhen Guangdong 518129 / CN
 [2015/14]
Representative(s)Gill Jennings & Every LLP
The Broadgate Tower
20 Primrose Street
London EC2A 2ES / GB
[2017/19]
Former [2015/14]Lord, Michael
Gill Jennings & Every LLP The Broadgate Tower 20 Primrose Street
London EC2A 2ES / GB
Application number, filing date13810316.312.03.2013
[2017/19]
WO2013CN72476
Priority number, dateCN20121022011429.06.2012         Original published format: CN201210220114
[2015/14]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2014000467
Date:03.01.2014
Language:ZH
[2014/01]
Type: A1 Application with search report 
No.:EP2854346
Date:01.04.2015
Language:EN
[2015/14]
Type: B1 Patent specification 
No.:EP2854346
Date:10.05.2017
Language:EN
[2017/19]
Search report(s)International search report - published on:CN03.01.2014
(Supplementary) European search report - dispatched on:EP19.08.2015
ClassificationIPC:H04L12/803, H04L12/891, H04L12/721, H04L12/835
[2016/43]
CPC:
H04L47/41 (EP,US); H04L47/805 (US); H04L47/12 (EP,US);
H04L47/125 (EP,US); H04L47/30 (EP,US); H04L45/68 (EP,US)
Former IPC [2015/38]H04L12/46, H04L12/723, H04L12/729, H04L12/891, H04L12/825, H04L12/835
Former IPC [2015/14]H04L12/46, H04L12/723, H04L12/729
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 [2015/14]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:VERFAHREN ZUR BANDBREITENANPASSUNG IN EINEM NETZWERKVIRTUALISIERUNGSSYSTEM[2015/14]
English:METHOD FOR ADJUSTING BANDWIDTH IN NETWORK VIRTUALIZATION SYSTEM[2015/14]
French:PROCÉDÉ POUR UN RÉGLAGE DE LA BANDE PASSANTE DANS UN SYSTÈME DE VIRTUALISATION DE RÉSEAU[2015/14]
Entry into regional phase23.12.2014Translation filed 
23.12.2014National basic fee paid 
23.12.2014Search fee paid 
23.12.2014Designation fee(s) paid 
23.12.2014Examination fee paid 
Examination procedure23.12.2014Examination requested  [2015/14]
07.03.2016Amendment by applicant (claims and/or description)
30.06.2016Despatch of a communication from the examining division (Time limit: M04)
08.07.2016Reply to a communication from the examining division
06.10.2016Communication of intention to grant the patent
13.02.2017Fee for grant paid
13.02.2017Fee for publishing/printing paid
13.02.2017Receipt 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  30.06.2016
Opposition(s)13.02.2018No opposition filed within time limit [2018/16]
Fees paidRenewal fee
23.03.2015Renewal fee patent year 03
31.03.2016Renewal fee patent year 04
31.03.2017Renewal 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  TooltipHU12.03.2013
AL10.05.2017
AT10.05.2017
CY10.05.2017
CZ10.05.2017
DK10.05.2017
EE10.05.2017
ES10.05.2017
FI10.05.2017
HR10.05.2017
IT10.05.2017
LT10.05.2017
LV10.05.2017
MC10.05.2017
MK10.05.2017
NL10.05.2017
PL10.05.2017
PT10.05.2017
RO10.05.2017
RS10.05.2017
SE10.05.2017
SI10.05.2017
SK10.05.2017
SM10.05.2017
TR10.05.2017
BG10.08.2017
NO10.08.2017
GR11.08.2017
IS10.09.2017
[2020/34]
Former [2020/31]HU12.03.2013
AT10.05.2017
CY10.05.2017
CZ10.05.2017
DK10.05.2017
EE10.05.2017
ES10.05.2017
FI10.05.2017
HR10.05.2017
IT10.05.2017
LT10.05.2017
LV10.05.2017
MC10.05.2017
MK10.05.2017
NL10.05.2017
PL10.05.2017
PT10.05.2017
RO10.05.2017
RS10.05.2017
SE10.05.2017
SI10.05.2017
SK10.05.2017
SM10.05.2017
TR10.05.2017
BG10.08.2017
NO10.08.2017
GR11.08.2017
IS10.09.2017
Former [2020/30]HU12.03.2013
AT10.05.2017
CZ10.05.2017
DK10.05.2017
EE10.05.2017
ES10.05.2017
FI10.05.2017
HR10.05.2017
IT10.05.2017
LT10.05.2017
LV10.05.2017
MC10.05.2017
NL10.05.2017
PL10.05.2017
PT10.05.2017
RO10.05.2017
RS10.05.2017
SE10.05.2017
SI10.05.2017
SK10.05.2017
SM10.05.2017
TR10.05.2017
BG10.08.2017
NO10.08.2017
GR11.08.2017
IS10.09.2017
Former [2020/28]AT10.05.2017
CZ10.05.2017
DK10.05.2017
EE10.05.2017
ES10.05.2017
FI10.05.2017
HR10.05.2017
IT10.05.2017
LT10.05.2017
LV10.05.2017
MC10.05.2017
NL10.05.2017
PL10.05.2017
PT10.05.2017
RO10.05.2017
RS10.05.2017
SE10.05.2017
SI10.05.2017
SK10.05.2017
SM10.05.2017
TR10.05.2017
BG10.08.2017
NO10.08.2017
GR11.08.2017
IS10.09.2017
Former [2020/15]AT10.05.2017
CZ10.05.2017
DK10.05.2017
EE10.05.2017
ES10.05.2017
FI10.05.2017
HR10.05.2017
IT10.05.2017
LT10.05.2017
LV10.05.2017
MC10.05.2017
NL10.05.2017
PL10.05.2017
RO10.05.2017
RS10.05.2017
SE10.05.2017
SI10.05.2017
SK10.05.2017
SM10.05.2017
TR10.05.2017
BG10.08.2017
NO10.08.2017
GR11.08.2017
IS10.09.2017
Former [2018/52]AT10.05.2017
CZ10.05.2017
DK10.05.2017
EE10.05.2017
ES10.05.2017
FI10.05.2017
HR10.05.2017
IT10.05.2017
LT10.05.2017
LV10.05.2017
MC10.05.2017
NL10.05.2017
PL10.05.2017
RO10.05.2017
RS10.05.2017
SE10.05.2017
SI10.05.2017
SK10.05.2017
SM10.05.2017
BG10.08.2017
NO10.08.2017
GR11.08.2017
IS10.09.2017
Former [2018/25]AT10.05.2017
CZ10.05.2017
DK10.05.2017
EE10.05.2017
ES10.05.2017
FI10.05.2017
HR10.05.2017
IT10.05.2017
LT10.05.2017
LV10.05.2017
NL10.05.2017
PL10.05.2017
RO10.05.2017
RS10.05.2017
SE10.05.2017
SI10.05.2017
SK10.05.2017
SM10.05.2017
BG10.08.2017
NO10.08.2017
GR11.08.2017
IS10.09.2017
Former [2018/11]AT10.05.2017
CZ10.05.2017
DK10.05.2017
EE10.05.2017
ES10.05.2017
FI10.05.2017
HR10.05.2017
IT10.05.2017
LT10.05.2017
LV10.05.2017
NL10.05.2017
PL10.05.2017
RO10.05.2017
RS10.05.2017
SE10.05.2017
SK10.05.2017
SM10.05.2017
BG10.08.2017
NO10.08.2017
GR11.08.2017
IS10.09.2017
Former [2018/10]AT10.05.2017
CZ10.05.2017
DK10.05.2017
EE10.05.2017
ES10.05.2017
FI10.05.2017
HR10.05.2017
LT10.05.2017
LV10.05.2017
NL10.05.2017
PL10.05.2017
RO10.05.2017
RS10.05.2017
SE10.05.2017
SK10.05.2017
BG10.08.2017
NO10.08.2017
GR11.08.2017
IS10.09.2017
Former [2018/09]AT10.05.2017
DK10.05.2017
EE10.05.2017
ES10.05.2017
FI10.05.2017
HR10.05.2017
LT10.05.2017
LV10.05.2017
NL10.05.2017
PL10.05.2017
RS10.05.2017
SE10.05.2017
BG10.08.2017
NO10.08.2017
GR11.08.2017
IS10.09.2017
Former [2017/52]AT10.05.2017
ES10.05.2017
FI10.05.2017
HR10.05.2017
LT10.05.2017
LV10.05.2017
NL10.05.2017
PL10.05.2017
RS10.05.2017
SE10.05.2017
BG10.08.2017
NO10.08.2017
GR11.08.2017
IS10.09.2017
Former [2017/50]AT10.05.2017
ES10.05.2017
FI10.05.2017
HR10.05.2017
LT10.05.2017
LV10.05.2017
PL10.05.2017
RS10.05.2017
SE10.05.2017
BG10.08.2017
NO10.08.2017
GR11.08.2017
IS10.09.2017
Former [2017/49]AT10.05.2017
ES10.05.2017
FI10.05.2017
HR10.05.2017
LT10.05.2017
NO10.08.2017
GR11.08.2017
IS10.09.2017
Documents cited:Search[YA]WO2008009235  (HUAWEI TECH CO LTD [CN], et al) [Y] 1,2,8 * claims 1-3 *[A] 3-7,9-14;
 [YA]US2008253381  (WARD DAVID D [US], et al) [Y] 1,2,8 * claims 1,2,12,14 * * paragraphs [0054] , [0055] * [A] 3-7,9-14
International search[A]WO0126309  (TENOR NETWORKS INC [US]);
 [Y]CN101425879  (UNIV BEIJING POSTS & TELECOMM [CN]);
 [Y]CN101478486  (HUAWEI TECH CO LTD [CN]);
 [Y]CN102263686  (ZTE CORP.);
 [A]US2012076145  (KINI SRIGANESH [US])
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.