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 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
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: EP3912325

EP3912325 - METHOD AND CONTROL UNIT FOR DETECTING UNAUTHORISED DATA TRAFFIC IN A PACKET-ORIENTED DATA NETWORK OF A MOTOR VEHICLE, AND CORRESPONDING MOTOR VEHICLE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.05.2023
Database last updated on 29.07.2024
FormerThe patent has been granted
Status updated on  03.06.2022
FormerGrant of patent is intended
Status updated on  09.03.2022
FormerRequest for examination was made
Status updated on  22.10.2021
FormerThe international publication has been made
Status updated on  14.05.2021
Formerunknown
Status updated on  06.11.2020
Most recent event   Tooltip19.07.2024Lapse of the patent in a contracting state
New state(s): BG		published on 21.08.2024 [2024/34]
Applicant(s)For all designated states
Audi AG
Auto-Union-Str. 1
85045 Ingolstadt / DE
[2021/47]
Inventor(s)01 / CORBETT, Christopher
Hofmark 12
85101 Lenting / DE
02 / BAUMANN, Felix
Kirchenfeldstraße 14
91795 Dollnstein / DE
 [2022/27]
Former [2021/47]01 / CORBETT, Christopher
85101 Lenting / DE
02 / BAUMANN, Felix
91795 Dollnstein / DE
Application number, filing date20797727.327.10.2020
[2021/47]
WO2020EP80093
Priority number, dateDE20191012962804.11.2019         Original published format: DE102019129628
[2021/47]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2021089359
Date:14.05.2021
Language:DE
[2021/19]
Type: A1 Application with search report 
No.:EP3912325
Date:24.11.2021
Language:DE
The application published by WIPO in one of the EPO official languages on 14.05.2021 takes the place of the publication of the European patent application.
[2021/47]
Type: B1 Patent specification 
No.:EP3912325
Date:06.07.2022
Language:DE
[2022/27]
Search report(s)International search report - published on:EP14.05.2021
ClassificationIPC:H04L9/40, // H04L67/12
[2022/13]
CPC:
H04L63/1425 (EP); H04W12/08 (US); H04L63/1441 (EP);
H04W4/40 (US); H04L67/12 (EP)
Former IPC [2021/47]H04L29/06, H04L29/08
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 [2021/47]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERFAHREN UND STEUERGERÄT ZUM DETEKTIEREN EINES UNAUTORISIERTEN DATENVERKEHRS IN EINEM PAKETORIENTIERTEN DATENNETZWERK EINES KRAFTFAHRZEUGS SOWIE ENTSPRECHENDES KRAFTFAHRZEUG[2021/47]
English:METHOD AND CONTROL UNIT FOR DETECTING UNAUTHORISED DATA TRAFFIC IN A PACKET-ORIENTED DATA NETWORK OF A MOTOR VEHICLE, AND CORRESPONDING MOTOR VEHICLE[2021/47]
French:PROCÉDÉ ET UNITÉ DE COMMANDE POUR DÉTECTER UN TRAFIC DE DONNÉES NON AUTORISÉ DANS UN RÉSEAU DE DONNÉES ORIENTÉ PAQUETS D'UN VÉHICULE AUTOMOBILE, ET VÉHICULE AUTOMOBILE CORRESPONDANT[2021/47]
Entry into regional phase16.08.2021National basic fee paid 
16.08.2021Designation fee(s) paid 
16.08.2021Examination fee paid 
Examination procedure12.04.2021Request for preliminary examination filed
International Preliminary Examining Authority: EP
16.08.2021Amendment by applicant (claims and/or description)
20.08.2021Examination requested  [2021/47]
20.08.2021Date on which the examining division has become responsible
10.03.2022Communication of intention to grant the patent
30.05.2022Fee for grant paid
30.05.2022Fee for publishing/printing paid
30.05.2022Receipt of the translation of the claim(s)
Opposition(s)11.04.2023No opposition filed within time limit [2023/24]
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  TooltipHU27.10.2020
AL06.07.2022
BG06.07.2022
CY06.07.2022
CZ06.07.2022
DK06.07.2022
EE06.07.2022
ES06.07.2022
FI06.07.2022
HR06.07.2022
IT06.07.2022
LT06.07.2022
LV06.07.2022
MC06.07.2022
MK06.07.2022
NL06.07.2022
PL06.07.2022
RO06.07.2022
RS06.07.2022
SE06.07.2022
SK06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
IE27.10.2022
LU27.10.2022
BE31.10.2022
IS06.11.2022
PT07.11.2022
[2024/34]
Former [2024/32]HU27.10.2020
AL06.07.2022
CY06.07.2022
CZ06.07.2022
DK06.07.2022
EE06.07.2022
ES06.07.2022
FI06.07.2022
HR06.07.2022
IT06.07.2022
LT06.07.2022
LV06.07.2022
MC06.07.2022
MK06.07.2022
NL06.07.2022
PL06.07.2022
RO06.07.2022
RS06.07.2022
SE06.07.2022
SK06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
IE27.10.2022
LU27.10.2022
BE31.10.2022
IS06.11.2022
PT07.11.2022
Former [2024/27]AL06.07.2022
CY06.07.2022
CZ06.07.2022
DK06.07.2022
EE06.07.2022
ES06.07.2022
FI06.07.2022
HR06.07.2022
IT06.07.2022
LT06.07.2022
LV06.07.2022
MC06.07.2022
MK06.07.2022
NL06.07.2022
PL06.07.2022
RO06.07.2022
RS06.07.2022
SE06.07.2022
SK06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
IE27.10.2022
LU27.10.2022
BE31.10.2022
IS06.11.2022
PT07.11.2022
Former [2024/21]AL06.07.2022
CY06.07.2022
CZ06.07.2022
DK06.07.2022
EE06.07.2022
ES06.07.2022
FI06.07.2022
HR06.07.2022
IT06.07.2022
LT06.07.2022
LV06.07.2022
MC06.07.2022
NL06.07.2022
PL06.07.2022
RO06.07.2022
RS06.07.2022
SE06.07.2022
SK06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
IE27.10.2022
LU27.10.2022
BE31.10.2022
IS06.11.2022
PT07.11.2022
Former [2024/11]AL06.07.2022
CZ06.07.2022
DK06.07.2022
EE06.07.2022
ES06.07.2022
FI06.07.2022
HR06.07.2022
IT06.07.2022
LT06.07.2022
LV06.07.2022
MC06.07.2022
NL06.07.2022
PL06.07.2022
RO06.07.2022
RS06.07.2022
SE06.07.2022
SK06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
IE27.10.2022
LU27.10.2022
BE31.10.2022
IS06.11.2022
PT07.11.2022
Former [2023/48]AL06.07.2022
CZ06.07.2022
DK06.07.2022
EE06.07.2022
ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
MC06.07.2022
NL06.07.2022
PL06.07.2022
RO06.07.2022
RS06.07.2022
SE06.07.2022
SK06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
IE27.10.2022
LU27.10.2022
BE31.10.2022
IS06.11.2022
PT07.11.2022
Former [2023/42]AL06.07.2022
CZ06.07.2022
DK06.07.2022
EE06.07.2022
ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
MC06.07.2022
NL06.07.2022
PL06.07.2022
RO06.07.2022
RS06.07.2022
SE06.07.2022
SK06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
LU27.10.2022
BE31.10.2022
IS06.11.2022
PT07.11.2022
Former [2023/30]AL06.07.2022
CZ06.07.2022
DK06.07.2022
EE06.07.2022
ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
MC06.07.2022
NL06.07.2022
PL06.07.2022
RO06.07.2022
RS06.07.2022
SE06.07.2022
SK06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
LU27.10.2022
IS06.11.2022
PT07.11.2022
Former [2023/29]AL06.07.2022
CZ06.07.2022
DK06.07.2022
EE06.07.2022
ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
MC06.07.2022
NL06.07.2022
PL06.07.2022
RO06.07.2022
RS06.07.2022
SE06.07.2022
SK06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
IS06.11.2022
PT07.11.2022
Former [2023/25]CZ06.07.2022
DK06.07.2022
EE06.07.2022
ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
MC06.07.2022
NL06.07.2022
PL06.07.2022
RO06.07.2022
RS06.07.2022
SE06.07.2022
SK06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
IS06.11.2022
PT07.11.2022
Former [2023/23]CZ06.07.2022
DK06.07.2022
EE06.07.2022
ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
NL06.07.2022
PL06.07.2022
RO06.07.2022
RS06.07.2022
SE06.07.2022
SK06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
IS06.11.2022
PT07.11.2022
Former [2023/22]CZ06.07.2022
DK06.07.2022
ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
NL06.07.2022
PL06.07.2022
RO06.07.2022
RS06.07.2022
SE06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
IS06.11.2022
PT07.11.2022
Former [2023/21]DK06.07.2022
ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
NL06.07.2022
PL06.07.2022
RS06.07.2022
SE06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
IS06.11.2022
PT07.11.2022
Former [2023/20]ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
NL06.07.2022
PL06.07.2022
RS06.07.2022
SE06.07.2022
SM06.07.2022
NO06.10.2022
GR07.10.2022
IS06.11.2022
PT07.11.2022
Former [2023/12]ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
NL06.07.2022
PL06.07.2022
RS06.07.2022
SE06.07.2022
NO06.10.2022
GR07.10.2022
IS06.11.2022
PT07.11.2022
Former [2023/11]ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
NL06.07.2022
PL06.07.2022
RS06.07.2022
SE06.07.2022
NO06.10.2022
GR07.10.2022
PT07.11.2022
Former [2023/10]ES06.07.2022
FI06.07.2022
HR06.07.2022
LT06.07.2022
LV06.07.2022
NL06.07.2022
RS06.07.2022
SE06.07.2022
NO06.10.2022
GR07.10.2022
PT07.11.2022
Former [2023/09]ES06.07.2022
FI06.07.2022
LT06.07.2022
LV06.07.2022
NL06.07.2022
RS06.07.2022
SE06.07.2022
NO06.10.2022
PT07.11.2022
Former [2023/08]ES06.07.2022
FI06.07.2022
LT06.07.2022
NL06.07.2022
RS06.07.2022
SE06.07.2022
NO06.10.2022
Former [2023/06]NL06.07.2022
Cited inInternational search[A]EP3111614  (BRITISH TELECOMM [GB]) [A] 2-4* paragraphs [0013] , [0040]; figures 2,3,10,11,13,14,15 *;
 [XD]EP3373553  (ARGUS CYBER SECURITY LTD [IL]) [XD] 1,7-9 * paragraphs [0070] , [0047] - [0053] - [0038] - [0043]; figure 2 *;
 [XYI]US2019104108  (RHEE JUNGHWAN [US], et al) [X] 1,7-10 * paragraphs [0033] - [0034] - [0061] - [0072]; figures 1-6 * [Y] 2-4 [I] 5,6;
 [Y]  - Peter Dorfinger ET AL, "Entropy Estimation for Real-Time Encrypted Traffic Identification (Short Paper)", LECTURE NOTES IN COMPUTER SCIENCE, Berlin, Heidelberg, Springer Berlin Heidelberg, (20110101), vol. 6613, pages 164 - 171, doi:10.1007/978-3-642-20305-3_14, ISSN 0302-9743, ISBN 978-3-54-045234-8, XP055127221 [Y] 2-4 * Abstract, Section 3, Section 4.1 *

DOI:   http://dx.doi.org/10.1007/978-3-642-20305-3_14
by applicantWO2016055730
 US2018083914
 EP3373553
 DE102018122152
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.