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Extract from the Register of European Patents

EP About this file: EP2991292

EP2991292 - NETWORK COLLABORATIVE DEFENSE METHOD, DEVICE AND SYSTEM [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  16.10.2020
Database last updated on 26.07.2024
FormerThe patent has been granted
Status updated on  08.11.2019
FormerGrant of patent is intended
Status updated on  24.06.2019
FormerExamination is in progress
Status updated on  06.07.2018
Most recent event   Tooltip08.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 10.08.2022  [2022/32]
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2016/09]
Inventor(s)01 / LI, Jinming
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
02 / WANG, Donghui
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
 [2016/09]
Representative(s)Kreuz, Georg Maria, et al
Huawei Technologies Duesseldorf GmbH
Riesstraße 25
80992 München / DE
[2019/50]
Former [2016/09]Kreuz, Georg Maria, et al
Huawei Technologies Duesseldorf GmbH
Riesstrasse 8
80992 München / DE
Application number, filing date14861223.710.07.2014
[2016/09]
WO2014CN81939
Priority number, dateCN20131056143512.11.2013         Original published format: CN201310561435
[2016/09]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2015070626
Date:21.05.2015
Language:ZH
[2015/20]
Type: A1 Application with search report 
No.:EP2991292
Date:02.03.2016
Language:EN
[2016/09]
Type: B1 Patent specification 
No.:EP2991292
Date:11.12.2019
Language:EN
[2019/50]
Search report(s)International search report - published on:CN21.05.2015
(Supplementary) European search report - dispatched on:EP15.06.2016
ClassificationIPC:H04L12/64, H04L12/813, H04L29/06
[2019/27]
CPC data not yet available
Former IPC [2016/28]H04L12/813, H04L29/06
Former IPC [2016/09]H04L12/813
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 [2016/09]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:VERFAHREN, VORRICHTUNG UND SYSTEM FÜR KOLLABORATIVE NETZWERKVERTEIDIGUNG[2016/09]
English:NETWORK COLLABORATIVE DEFENSE METHOD, DEVICE AND SYSTEM[2016/09]
French:PROCÉDÉ, DISPOSITIF, ET SYSTÈME DE DÉFENSE COLLABORATIVE DE RÉSEAU[2016/09]
Entry into regional phase23.11.2015Translation filed 
23.11.2015National basic fee paid 
23.11.2015Search fee paid 
23.11.2015Designation fee(s) paid 
23.11.2015Examination fee paid 
Examination procedure23.11.2015Examination requested  [2016/09]
11.01.2017Amendment by applicant (claims and/or description)
09.07.2018Despatch of a communication from the examining division (Time limit: M04)
19.11.2018Reply to a communication from the examining division
14.01.2019Despatch of a communication from the examining division (Time limit: M04)
20.05.2019Reply to a communication from the examining division
25.06.2019Communication of intention to grant the patent
05.11.2019Fee for grant paid
05.11.2019Fee for publishing/printing paid
05.11.2019Receipt of the translation of the claim(s)
Opposition(s)14.09.2020No opposition filed within time limit [2020/47]
Fees paidRenewal fee
01.08.2016Renewal fee patent year 03
31.07.2017Renewal fee patent year 04
31.07.2018Renewal fee patent year 05
31.07.2019Renewal fee patent year 06
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  TooltipHU10.07.2014
AL11.12.2019
AT11.12.2019
CY11.12.2019
CZ11.12.2019
DK11.12.2019
EE11.12.2019
ES11.12.2019
FI11.12.2019
HR11.12.2019
IT11.12.2019
LT11.12.2019
LV11.12.2019
MC11.12.2019
MK11.12.2019
MT11.12.2019
NL11.12.2019
PL11.12.2019
RO11.12.2019
RS11.12.2019
SE11.12.2019
SI11.12.2019
SK11.12.2019
SM11.12.2019
TR11.12.2019
BG11.03.2020
NO11.03.2020
GR12.03.2020
IS11.04.2020
PT06.05.2020
IE10.07.2020
LU10.07.2020
BE31.07.2020
CH31.07.2020
LI31.07.2020
[2022/32]
Former [2022/27]HU10.07.2014
AL11.12.2019
AT11.12.2019
CY11.12.2019
CZ11.12.2019
DK11.12.2019
EE11.12.2019
ES11.12.2019
FI11.12.2019
HR11.12.2019
IT11.12.2019
LT11.12.2019
LV11.12.2019
MC11.12.2019
MT11.12.2019
NL11.12.2019
PL11.12.2019
RO11.12.2019
RS11.12.2019
SE11.12.2019
SI11.12.2019
SK11.12.2019
SM11.12.2019
TR11.12.2019
BG11.03.2020
NO11.03.2020
GR12.03.2020
IS11.04.2020
PT06.05.2020
IE10.07.2020
LU10.07.2020
BE31.07.2020
CH31.07.2020
LI31.07.2020
Former [2021/37]AL11.12.2019
AT11.12.2019
CZ11.12.2019
DK11.12.2019
EE11.12.2019
ES11.12.2019
FI11.12.2019
HR11.12.2019
IT11.12.2019
LT11.12.2019
LV11.12.2019
MC11.12.2019
NL11.12.2019
PL11.12.2019
RO11.12.2019
RS11.12.2019
SE11.12.2019
SI11.12.2019
SK11.12.2019
SM11.12.2019
BG11.03.2020
NO11.03.2020
GR12.03.2020
IS11.04.2020
PT06.05.2020
IE10.07.2020
LU10.07.2020
BE31.07.2020
CH31.07.2020
LI31.07.2020
Former [2021/24]AL11.12.2019
AT11.12.2019
CZ11.12.2019
DK11.12.2019
EE11.12.2019
ES11.12.2019
FI11.12.2019
HR11.12.2019
IT11.12.2019
LT11.12.2019
LV11.12.2019
MC11.12.2019
NL11.12.2019
PL11.12.2019
RO11.12.2019
RS11.12.2019
SE11.12.2019
SI11.12.2019
SK11.12.2019
SM11.12.2019
BG11.03.2020
NO11.03.2020
GR12.03.2020
IS11.04.2020
PT06.05.2020
LU10.07.2020
BE31.07.2020
CH31.07.2020
LI31.07.2020
Former [2021/20]AL11.12.2019
AT11.12.2019
CZ11.12.2019
DK11.12.2019
EE11.12.2019
ES11.12.2019
FI11.12.2019
HR11.12.2019
IT11.12.2019
LT11.12.2019
LV11.12.2019
MC11.12.2019
NL11.12.2019
PL11.12.2019
RO11.12.2019
RS11.12.2019
SE11.12.2019
SI11.12.2019
SK11.12.2019
SM11.12.2019
BG11.03.2020
NO11.03.2020
GR12.03.2020
IS11.04.2020
PT06.05.2020
LU10.07.2020
CH31.07.2020
LI31.07.2020
Former [2021/14]AL11.12.2019
AT11.12.2019
CZ11.12.2019
DK11.12.2019
EE11.12.2019
ES11.12.2019
FI11.12.2019
HR11.12.2019
IT11.12.2019
LT11.12.2019
LV11.12.2019
MC11.12.2019
NL11.12.2019
PL11.12.2019
RO11.12.2019
RS11.12.2019
SE11.12.2019
SI11.12.2019
SK11.12.2019
SM11.12.2019
BG11.03.2020
NO11.03.2020
GR12.03.2020
IS11.04.2020
PT06.05.2020
Former [2021/10]AL11.12.2019
AT11.12.2019
CZ11.12.2019
DK11.12.2019
EE11.12.2019
ES11.12.2019
FI11.12.2019
HR11.12.2019
IT11.12.2019
LT11.12.2019
LV11.12.2019
NL11.12.2019
PL11.12.2019
RO11.12.2019
RS11.12.2019
SE11.12.2019
SI11.12.2019
SK11.12.2019
SM11.12.2019
BG11.03.2020
NO11.03.2020
GR12.03.2020
IS11.04.2020
PT06.05.2020
Former [2020/51]AL11.12.2019
AT11.12.2019
CZ11.12.2019
DK11.12.2019
EE11.12.2019
ES11.12.2019
FI11.12.2019
HR11.12.2019
LT11.12.2019
LV11.12.2019
NL11.12.2019
RO11.12.2019
RS11.12.2019
SE11.12.2019
SI11.12.2019
SK11.12.2019
SM11.12.2019
BG11.03.2020
NO11.03.2020
GR12.03.2020
IS11.04.2020
PT06.05.2020
Former [2020/47]AL11.12.2019
CZ11.12.2019
DK11.12.2019
EE11.12.2019
ES11.12.2019
FI11.12.2019
HR11.12.2019
LT11.12.2019
LV11.12.2019
NL11.12.2019
RO11.12.2019
RS11.12.2019
SE11.12.2019
SK11.12.2019
SM11.12.2019
BG11.03.2020
NO11.03.2020
GR12.03.2020
IS11.04.2020
PT06.05.2020
Former [2020/40]AL11.12.2019
CZ11.12.2019
EE11.12.2019
ES11.12.2019
FI11.12.2019
HR11.12.2019
LT11.12.2019
LV11.12.2019
NL11.12.2019
RO11.12.2019
RS11.12.2019
SE11.12.2019
SK11.12.2019
SM11.12.2019
BG11.03.2020
NO11.03.2020
GR12.03.2020
IS11.04.2020
PT06.05.2020
Former [2020/37]AL11.12.2019
CZ11.12.2019
EE11.12.2019
ES11.12.2019
FI11.12.2019
HR11.12.2019
LT11.12.2019
LV11.12.2019
NL11.12.2019
RO11.12.2019
RS11.12.2019
SE11.12.2019
SK11.12.2019
SM11.12.2019
BG11.03.2020
NO11.03.2020
GR12.03.2020
PT06.05.2020
Former [2020/36]AL11.12.2019
CZ11.12.2019
EE11.12.2019
ES11.12.2019
FI11.12.2019
HR11.12.2019
LT11.12.2019
LV11.12.2019
NL11.12.2019
RO11.12.2019
RS11.12.2019
SE11.12.2019
BG11.03.2020
NO11.03.2020
GR12.03.2020
PT06.05.2020
Former [2020/35]AL11.12.2019
CZ11.12.2019
ES11.12.2019
FI11.12.2019
HR11.12.2019
LT11.12.2019
LV11.12.2019
NL11.12.2019
RO11.12.2019
RS11.12.2019
SE11.12.2019
BG11.03.2020
NO11.03.2020
GR12.03.2020
Former [2020/34]AL11.12.2019
ES11.12.2019
FI11.12.2019
HR11.12.2019
LT11.12.2019
LV11.12.2019
NL11.12.2019
RS11.12.2019
SE11.12.2019
BG11.03.2020
NO11.03.2020
GR12.03.2020
Former [2020/32]AL11.12.2019
FI11.12.2019
HR11.12.2019
LT11.12.2019
LV11.12.2019
NL11.12.2019
RS11.12.2019
SE11.12.2019
BG11.03.2020
NO11.03.2020
GR12.03.2020
Former [2020/25]FI11.12.2019
HR11.12.2019
LT11.12.2019
LV11.12.2019
RS11.12.2019
SE11.12.2019
BG11.03.2020
NO11.03.2020
GR12.03.2020
Former [2020/23]FI11.12.2019
LT11.12.2019
LV11.12.2019
SE11.12.2019
BG11.03.2020
NO11.03.2020
GR12.03.2020
Former [2020/22]FI11.12.2019
LT11.12.2019
SE11.12.2019
BG11.03.2020
NO11.03.2020
Former [2020/21]NO11.03.2020
Documents cited:Search[XI]  - Seugwon Shin ET AL, "FRESCO: Modular Composable Security Services for Software-Defined Networks", ISOC Network and Distributed System Security Symposium (NDSS), (20121203), URL: http://www.internetsociety.org/sites/default/files/07_2_0.pdf, (20151020), XP055222147 [X] 1,4,6-8,11,13-16 * sections 1-7 * [I] 2,3,5,9,10,12
 [XI]  - XING TIANYI ET AL, "SnortFlow: A OpenFlow-Based Intrusion Prevention System in Cloud Environment", 2013 SECOND GENI RESEARCH AND EDUCATIONAL EXPERIMENT WORKSHOP, IEEE, (20130320), doi:10.1109/GREE.2013.25, pages 89 - 92, XP032485524 [X] 1,4,6-8,11,13-16 * page 89 - page 92 * [I] 2,3,5,9,10,12

DOI:   http://dx.doi.org/10.1109/GREE.2013.25
 [XI]  - Antonio Gonzalez ET AL, "An Architecture for Intrusion Prevention using Software Defined Networks", (20131003), pages 1 - 1, URL: http://www.gta.ufrj.br/wnetvirt13/papers/ts5-03.pdf, (20160606), XP055278161 [X] 4,11,15 * page 1 * [I] 1-3,5-10,12-14,16
 [A]  - RODRIGO BRAGA ET AL, "Lightweight DDoS flooding attack detection using NOX/OpenFlow", LOCAL COMPUTER NETWORKS (LCN), 2010 IEEE 35TH CONFERENCE ON, IEEE, (20101010), doi:10.1109/LCN.2010.5735752, ISBN 978-1-4244-8387-7, pages 408 - 415, XP031986806 [A] 1-16 * page 408 - page 411 * * page 415 *

DOI:   http://dx.doi.org/10.1109/LCN.2010.5735752
International search[X]CN101938459  (BEIJING HOSUN SCIENCE AND TECHNOLOGY CO LTD);
 [A]WO2013041128  (NOKIA SIEMENS NETWORKS OY [FI], et al);
 [A]CN103051557  (HUAWEI TECH CO LTD)
Examination   - Michele Colajanni ET AL, "Collaborative architecture for malware detection and analysis", IFIP. INTERNATIONAL FEDERATION FOR INFORMATION PROCESSING, (20080101), vol. 278, doi:10.1007/978-0-387-09699-5_6, ISSN 1571-5736, pages 79 - 93, XP055489371

DOI:   http://dx.doi.org/10.1007/978-0-387-09699-5_6
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.