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

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
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: EP3113527

EP3113527 - METHOD AND APPARATUS FOR DETECTING MAN-IN-THE-MIDDLE ATTACK [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.02.2021
Database last updated on 05.10.2024
FormerThe patent has been granted
Status updated on  06.03.2020
FormerGrant of patent is intended
Status updated on  21.10.2019
FormerExamination is in progress
Status updated on  02.03.2018
FormerRequest for examination was made
Status updated on  02.12.2016
FormerThe international publication has been made
Status updated on  08.11.2016
Most recent event   Tooltip06.09.2024Lapse of the patent in a contracting state
New state(s): MT		published on 09.10.2024 [2024/41]
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2020/15]
Former [2017/01]For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
Inventor(s)01 / WU, Rong
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
02 / HE, Chengdong
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
03 / GAN, Lu
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
 [2017/01]
Representative(s)Körber, Martin Hans
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Sonnenstrasse 33
80331 München / DE
[2017/01]
Application number, filing date15765878.205.02.2015
[2017/01]
WO2015CN72300
Priority number, dateCN20141010687621.03.2014         Original published format: CN201410106876
[2017/01]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2015139537
Date:24.09.2015
Language:ZH
[2015/38]
Type: A1 Application with search report 
No.:EP3113527
Date:04.01.2017
Language:EN
[2017/01]
Type: B1 Patent specification 
No.:EP3113527
Date:08.04.2020
Language:EN
[2020/15]
Search report(s)International search report - published on:CN24.09.2015
(Supplementary) European search report - dispatched on:EP14.11.2016
ClassificationIPC:H04W12/00, H04W12/12, H04L29/06
[2017/01]
CPC:
H04L63/12 (EP,US); H04L63/14 (US); H04L63/1441 (EP,US);
H04W12/122 (EP,US)
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 [2017/01]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:VERFAHREN UND VORRICHTUNG ZUR ERKENNUNG VON MAN-IN-THE-MIDDLE-ANGRIFF[2019/47]
English:METHOD AND APPARATUS FOR DETECTING MAN-IN-THE-MIDDLE ATTACK[2017/01]
French:PROCÉDÉ ET APPAREIL POUR DÉTECTER UNE ATTAQUE DE L'HOMME DU MILIEU[2017/01]
Former [2017/01]VERFAHREN UND VORRICHTUNG ZUR ERKENNUNG VON MAN-IN-THE-MIDDLE-ANGRIFFEN
Entry into regional phase29.09.2016Translation filed 
29.09.2016National basic fee paid 
29.09.2016Search fee paid 
29.09.2016Designation fee(s) paid 
29.09.2016Examination fee paid 
Examination procedure29.09.2016Examination requested  [2017/01]
29.09.2016Date on which the examining division has become responsible
03.05.2017Amendment by applicant (claims and/or description)
02.03.2018Despatch of a communication from the examining division (Time limit: M04)
14.06.2018Reply to a communication from the examining division
18.03.2019Despatch of a communication from the examining division (Time limit: M04)
23.07.2019Reply to a communication from the examining division
22.10.2019Communication of intention to grant the patent
15.01.2020Fee for grant paid
15.01.2020Fee for publishing/printing paid
27.02.2020Receipt of the translation of the claim(s)
Divisional application(s)EP19189976.4  / EP3657833
Opposition(s)12.01.2021No opposition filed within time limit [2021/11]
Fees paidRenewal fee
27.02.2017Renewal fee patent year 03
22.02.2018Renewal fee patent year 04
27.02.2019Renewal fee patent year 05
27.02.2020Renewal fee patent year 06
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  TooltipHU05.02.2015
AL08.04.2020
AT08.04.2020
CY08.04.2020
CZ08.04.2020
DK08.04.2020
EE08.04.2020
ES08.04.2020
FI08.04.2020
HR08.04.2020
LT08.04.2020
LV08.04.2020
MC08.04.2020
MK08.04.2020
MT08.04.2020
NL08.04.2020
PL08.04.2020
RO08.04.2020
RS08.04.2020
SE08.04.2020
SI08.04.2020
SK08.04.2020
SM08.04.2020
BG08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
[2024/41]
Former [2024/22]HU05.02.2015
AL08.04.2020
AT08.04.2020
CY08.04.2020
CZ08.04.2020
DK08.04.2020
EE08.04.2020
ES08.04.2020
FI08.04.2020
HR08.04.2020
LT08.04.2020
LV08.04.2020
MC08.04.2020
MK08.04.2020
NL08.04.2020
PL08.04.2020
RO08.04.2020
RS08.04.2020
SE08.04.2020
SI08.04.2020
SK08.04.2020
SM08.04.2020
BG08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2023/30]HU05.02.2015
AL08.04.2020
AT08.04.2020
CY08.04.2020
CZ08.04.2020
DK08.04.2020
EE08.04.2020
ES08.04.2020
FI08.04.2020
HR08.04.2020
LT08.04.2020
LV08.04.2020
MC08.04.2020
NL08.04.2020
PL08.04.2020
RO08.04.2020
RS08.04.2020
SE08.04.2020
SI08.04.2020
SK08.04.2020
SM08.04.2020
BG08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2023/27]HU05.02.2015
AL08.04.2020
AT08.04.2020
CZ08.04.2020
DK08.04.2020
EE08.04.2020
ES08.04.2020
FI08.04.2020
HR08.04.2020
LT08.04.2020
LV08.04.2020
MC08.04.2020
NL08.04.2020
PL08.04.2020
RO08.04.2020
RS08.04.2020
SE08.04.2020
SI08.04.2020
SK08.04.2020
SM08.04.2020
BG08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2021/41]AL08.04.2020
AT08.04.2020
CZ08.04.2020
DK08.04.2020
EE08.04.2020
ES08.04.2020
FI08.04.2020
HR08.04.2020
LT08.04.2020
LV08.04.2020
MC08.04.2020
NL08.04.2020
PL08.04.2020
RO08.04.2020
RS08.04.2020
SE08.04.2020
SI08.04.2020
SK08.04.2020
SM08.04.2020
BG08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2021/24]AL08.04.2020
AT08.04.2020
CZ08.04.2020
DK08.04.2020
EE08.04.2020
ES08.04.2020
FI08.04.2020
HR08.04.2020
LT08.04.2020
LV08.04.2020
NL08.04.2020
PL08.04.2020
RO08.04.2020
RS08.04.2020
SE08.04.2020
SI08.04.2020
SK08.04.2020
SM08.04.2020
BG08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2021/10]AL08.04.2020
AT08.04.2020
CZ08.04.2020
DK08.04.2020
EE08.04.2020
ES08.04.2020
FI08.04.2020
HR08.04.2020
LT08.04.2020
LV08.04.2020
NL08.04.2020
PL08.04.2020
RO08.04.2020
RS08.04.2020
SE08.04.2020
SK08.04.2020
SM08.04.2020
BG08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2021/09]AL08.04.2020
AT08.04.2020
CZ08.04.2020
DK08.04.2020
EE08.04.2020
ES08.04.2020
FI08.04.2020
HR08.04.2020
LT08.04.2020
LV08.04.2020
NL08.04.2020
RO08.04.2020
RS08.04.2020
SE08.04.2020
SM08.04.2020
BG08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2021/08]AL08.04.2020
DK08.04.2020
ES08.04.2020
FI08.04.2020
HR08.04.2020
LT08.04.2020
LV08.04.2020
NL08.04.2020
RO08.04.2020
RS08.04.2020
SE08.04.2020
SM08.04.2020
BG08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2021/04]AL08.04.2020
FI08.04.2020
HR08.04.2020
LT08.04.2020
LV08.04.2020
NL08.04.2020
RS08.04.2020
SE08.04.2020
BG08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2021/01]FI08.04.2020
HR08.04.2020
LT08.04.2020
LV08.04.2020
NL08.04.2020
RS08.04.2020
SE08.04.2020
BG08.07.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2020/51]FI08.04.2020
HR08.04.2020
LT08.04.2020
LV08.04.2020
NL08.04.2020
RS08.04.2020
SE08.04.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2020/50]FI08.04.2020
HR08.04.2020
LT08.04.2020
LV08.04.2020
NL08.04.2020
SE08.04.2020
NO08.07.2020
GR09.07.2020
IS08.08.2020
PT17.08.2020
Former [2020/48]FI08.04.2020
LT08.04.2020
NL08.04.2020
SE08.04.2020
NO08.07.2020
IS08.08.2020
PT17.08.2020
Former [2020/47]LT08.04.2020
NO08.07.2020
IS08.08.2020
Former [2020/46]IS08.08.2020
Documents cited:Search[I]  - HUAWEI ET AL, "Security for SCE arc.1A", vol. SA WG3, no. Taipei; 20140120 - 20140124, (20140119), 3GPP DRAFT; S3-140026 SECURITY FOR SCE ARC.1A, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, URL: http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/SA/SA3/Docs/, (20140119), XP050745165 [I] 1-42 * section 2.5 *
 [I]  - SA3, "Response to SP-130720: Reply LS on Small Cell Enhancement work in RAN", vol. SA WG3, no. Taipei; 20140120 - 20140124, (20140119), 3GPP DRAFT; S3-140028 REPLY LS TO SP-130720 ON SMALL CELL ENHANCEMENT WORK IN RAN, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPO, URL: http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/SA/SA3/Docs/, (20140119), XP050745167 [I] 1-42 * section , last dotted sentence *
 [A]  - ZTE, "Periodic Local Authentication", 3GPP DRAFT; S3-090134-CR-LOCAL AUTHENTICATION, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20090112), no. Florence; 20090112, XP050334793 [A] 1-42 * section 7.5 in page 2 *
International search[A]WO2009151372  (ERICSSON TELEFON AB L M [SE], et al) [A] 1-42* , the whole document *;
 [A]CN102740289  (CHINA ACADEMY OF TELECOMM TECH) [A] 1-42 * , the whole document *;
 [A]CN103188663  (HUAWEI TECH CO LTD) [A] 1-42 * , the whole document *
Examination   - NEC CORPORATION, "RRC messages over X2 for DC", vol. RAN WG2, no. Prague, Czech Republic; 20140210 - 20140214, (20140209), 3GPP DRAFT; R2-140619_RRC MESSAGE OVER X2, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, URL: http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN2/Docs/, (20140209), XP050791932
    - NEC, "Inclusion of description for dual connectivity (related with X2 interface)", vol. RAN WG3, no. Prague, Czech; 20140210 - 20140214, (20140209), 3GPP DRAFT; R3-140225-DC-X2-CR-36300, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, URL: http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN/RAN3/Docs/, (20140209), XP050738666
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.