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Extract from the Register of European Patents

EP About this file: EP3160103

EP3160103 - METHOD, APPARATUS AND SYSTEM FOR ENCRYPTION/DECRYPTION IN VIRTUALIZATION SYSTEM [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  25.09.2020
Database last updated on 12.07.2024
FormerThe patent has been granted
Status updated on  18.10.2019
FormerGrant of patent is intended
Status updated on  30.05.2019
FormerExamination is in progress
Status updated on  07.09.2018
FormerRequest for examination was made
Status updated on  24.03.2017
FormerThe international publication has been made
Status updated on  17.01.2017
Most recent event   Tooltip01.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 03.08.2022  [2022/31]
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2017/17]
Inventor(s)01 / HE, Wei
Huawei Administration Building
Bantian
Longgang
Shenzhen Guangdong 518129 / CN
02 / WU, Hongzhong
Huawei Administration Building
Bantian
Longgang
Shenzhen Guangdong 518129 / CN
03 / YANG, Zhipeng
Huawei Administration Building
Bantian
Longgang
Shenzhen Guangdong 518129 / CN
04 / REN, Weifeng
Huawei Administration Building
Bantian
Longgang
Shenzhen Guangdong 518129 / CN
 [2017/17]
Representative(s)Kreuz, Georg Maria, et al
Huawei Technologies Duesseldorf GmbH
Riesstraße 25
80992 München / DE
[2019/47]
Former [2017/17]Kreuz, Georg Maria, et al
Huawei Technologies Duesseldorf GmbH
Riesstrasse 8
80992 München / DE
Application number, filing date14909378.330.12.2014
[2017/17]
WO2014CN95598
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016106566
Date:07.07.2016
Language:ZH
[2016/27]
Type: A1 Application with search report 
No.:EP3160103
Date:26.04.2017
Language:EN
[2017/17]
Type: B1 Patent specification 
No.:EP3160103
Date:20.11.2019
Language:EN
[2019/47]
Search report(s)International search report - published on:CN07.07.2016
(Supplementary) European search report - dispatched on:EP18.09.2017
ClassificationIPC:G06F21/62, G06F9/455, H04L29/06
[2017/42]
CPC:
G06F9/45558 (EP,US); G06F21/57 (US); G06F21/62 (US);
G06F21/6218 (EP,US); G06F9/45533 (US); H04L41/0803 (US);
H04L63/08 (US); H04L9/40 (US); G06F2009/45562 (EP,US);
G06F2009/45575 (EP,US); G06F2009/45587 (EP,US) (-)
Former IPC [2017/17]H04L29/06
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 [2017/17]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:VERFAHREN, VORRICHTUNG UND SYSTEM ZUR VERSCHLÜSSELUNG/ENTSCHLÜSSELUNG IN VIRTUALISIERUNGSSYSTEMEN[2017/17]
English:METHOD, APPARATUS AND SYSTEM FOR ENCRYPTION/DECRYPTION IN VIRTUALIZATION SYSTEM[2017/17]
French:PROCÉDÉ, APPAREIL ET SYSTÈME DE CHIFFREMENT/DÉCHIFFREMENT DANS UN SYSTÈME DE VIRTUALISATION[2017/17]
Entry into regional phase17.01.2017Translation filed 
17.01.2017National basic fee paid 
17.01.2017Search fee paid 
17.01.2017Designation fee(s) paid 
17.01.2017Examination fee paid 
Examination procedure17.01.2017Examination requested  [2017/17]
17.01.2017Date on which the examining division has become responsible
05.10.2017Amendment by applicant (claims and/or description)
05.09.2018Despatch of a communication from the examining division (Time limit: M04)
02.10.2018Reply to a communication from the examining division
18.12.2018Despatch of a communication from the examining division (Time limit: M04)
03.04.2019Reply to a communication from the examining division
31.05.2019Communication of intention to grant the patent
09.10.2019Fee for grant paid
09.10.2019Fee for publishing/printing paid
09.10.2019Receipt of the translation of the claim(s)
Opposition(s)21.08.2020No opposition filed within time limit [2020/44]
Fees paidRenewal fee
17.01.2017Renewal fee patent year 03
02.01.2018Renewal fee patent year 04
02.01.2019Renewal 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  TooltipHU30.12.2014
AL20.11.2019
AT20.11.2019
CY20.11.2019
CZ20.11.2019
DK20.11.2019
EE20.11.2019
ES20.11.2019
FI20.11.2019
HR20.11.2019
IT20.11.2019
LT20.11.2019
LV20.11.2019
MC20.11.2019
MK20.11.2019
MT20.11.2019
NL20.11.2019
PL20.11.2019
RO20.11.2019
RS20.11.2019
SE20.11.2019
SI20.11.2019
SK20.11.2019
SM20.11.2019
TR20.11.2019
IE30.12.2019
LU30.12.2019
BE31.12.2019
CH31.12.2019
LI31.12.2019
BG20.02.2020
NO20.02.2020
GR21.02.2020
IS20.03.2020
PT12.04.2020
[2022/31]
Former [2022/27]HU30.12.2014
AL20.11.2019
AT20.11.2019
CY20.11.2019
CZ20.11.2019
DK20.11.2019
EE20.11.2019
ES20.11.2019
FI20.11.2019
HR20.11.2019
IT20.11.2019
LT20.11.2019
LV20.11.2019
MC20.11.2019
MT20.11.2019
NL20.11.2019
PL20.11.2019
RO20.11.2019
RS20.11.2019
SE20.11.2019
SI20.11.2019
SK20.11.2019
SM20.11.2019
TR20.11.2019
IE30.12.2019
LU30.12.2019
BE31.12.2019
CH31.12.2019
LI31.12.2019
BG20.02.2020
NO20.02.2020
GR21.02.2020
IS20.03.2020
PT12.04.2020
Former [2021/34]HU30.12.2014
AL20.11.2019
AT20.11.2019
CY20.11.2019
CZ20.11.2019
DK20.11.2019
EE20.11.2019
ES20.11.2019
FI20.11.2019
HR20.11.2019
IT20.11.2019
LT20.11.2019
LV20.11.2019
MC20.11.2019
MT20.11.2019
NL20.11.2019
PL20.11.2019
RO20.11.2019
RS20.11.2019
SE20.11.2019
SI20.11.2019
SK20.11.2019
SM20.11.2019
IE30.12.2019
LU30.12.2019
BE31.12.2019
CH31.12.2019
LI31.12.2019
BG20.02.2020
NO20.02.2020
GR21.02.2020
IS20.03.2020
PT12.04.2020
Former [2021/33]HU30.12.2014
AL20.11.2019
AT20.11.2019
CY20.11.2019
CZ20.11.2019
DK20.11.2019
EE20.11.2019
ES20.11.2019
FI20.11.2019
HR20.11.2019
IT20.11.2019
LT20.11.2019
LV20.11.2019
MC20.11.2019
NL20.11.2019
PL20.11.2019
RO20.11.2019
RS20.11.2019
SE20.11.2019
SI20.11.2019
SK20.11.2019
SM20.11.2019
IE30.12.2019
LU30.12.2019
BE31.12.2019
CH31.12.2019
LI31.12.2019
BG20.02.2020
NO20.02.2020
GR21.02.2020
IS20.03.2020
PT12.04.2020
Former [2021/26]AL20.11.2019
AT20.11.2019
CY20.11.2019
CZ20.11.2019
DK20.11.2019
EE20.11.2019
ES20.11.2019
FI20.11.2019
HR20.11.2019
IT20.11.2019
LT20.11.2019
LV20.11.2019
MC20.11.2019
NL20.11.2019
PL20.11.2019
RO20.11.2019
RS20.11.2019
SE20.11.2019
SI20.11.2019
SK20.11.2019
SM20.11.2019
IE30.12.2019
LU30.12.2019
BE31.12.2019
CH31.12.2019
LI31.12.2019
BG20.02.2020
NO20.02.2020
GR21.02.2020
IS20.03.2020
PT12.04.2020
Former [2021/10]AL20.11.2019
AT20.11.2019
CZ20.11.2019
DK20.11.2019
EE20.11.2019
ES20.11.2019
FI20.11.2019
HR20.11.2019
IT20.11.2019
LT20.11.2019
LV20.11.2019
MC20.11.2019
NL20.11.2019
PL20.11.2019
RO20.11.2019
RS20.11.2019
SE20.11.2019
SI20.11.2019
SK20.11.2019
SM20.11.2019
IE30.12.2019
LU30.12.2019
BE31.12.2019
CH31.12.2019
LI31.12.2019
BG20.02.2020
NO20.02.2020
GR21.02.2020
IS20.03.2020
PT12.04.2020
Former [2020/51]AL20.11.2019
AT20.11.2019
CZ20.11.2019
DK20.11.2019
EE20.11.2019
ES20.11.2019
FI20.11.2019
HR20.11.2019
LT20.11.2019
LV20.11.2019
MC20.11.2019
NL20.11.2019
PL20.11.2019
RO20.11.2019
RS20.11.2019
SE20.11.2019
SI20.11.2019
SK20.11.2019
SM20.11.2019
IE30.12.2019
LU30.12.2019
BE31.12.2019
CH31.12.2019
LI31.12.2019
BG20.02.2020
NO20.02.2020
GR21.02.2020
IS20.03.2020
PT12.04.2020
Former [2020/46]AL20.11.2019
CZ20.11.2019
DK20.11.2019
EE20.11.2019
ES20.11.2019
FI20.11.2019
HR20.11.2019
LT20.11.2019
LV20.11.2019
MC20.11.2019
NL20.11.2019
RO20.11.2019
RS20.11.2019
SE20.11.2019
SK20.11.2019
SM20.11.2019
IE30.12.2019
LU30.12.2019
BG20.02.2020
NO20.02.2020
GR21.02.2020
IS20.03.2020
PT12.04.2020
Former [2020/39]AL20.11.2019
CZ20.11.2019
DK20.11.2019
EE20.11.2019
ES20.11.2019
FI20.11.2019
HR20.11.2019
LT20.11.2019
LV20.11.2019
MC20.11.2019
NL20.11.2019
RO20.11.2019
RS20.11.2019
SE20.11.2019
SK20.11.2019
SM20.11.2019
BG20.02.2020
NO20.02.2020
GR21.02.2020
IS20.03.2020
PT12.04.2020
Former [2020/37]AL20.11.2019
CZ20.11.2019
DK20.11.2019
EE20.11.2019
ES20.11.2019
FI20.11.2019
HR20.11.2019
LT20.11.2019
LV20.11.2019
NL20.11.2019
RO20.11.2019
RS20.11.2019
SE20.11.2019
SK20.11.2019
SM20.11.2019
BG20.02.2020
NO20.02.2020
GR21.02.2020
IS20.03.2020
PT12.04.2020
Former [2020/36]AL20.11.2019
CZ20.11.2019
DK20.11.2019
EE20.11.2019
ES20.11.2019
FI20.11.2019
HR20.11.2019
LT20.11.2019
LV20.11.2019
NL20.11.2019
RO20.11.2019
RS20.11.2019
SE20.11.2019
BG20.02.2020
NO20.02.2020
GR21.02.2020
IS20.03.2020
PT12.04.2020
Former [2020/35]AL20.11.2019
CZ20.11.2019
ES20.11.2019
FI20.11.2019
HR20.11.2019
LT20.11.2019
LV20.11.2019
NL20.11.2019
RO20.11.2019
RS20.11.2019
SE20.11.2019
BG20.02.2020
NO20.02.2020
GR21.02.2020
IS20.03.2020
Former [2020/34]AL20.11.2019
ES20.11.2019
FI20.11.2019
HR20.11.2019
LT20.11.2019
LV20.11.2019
NL20.11.2019
RS20.11.2019
SE20.11.2019
BG20.02.2020
NO20.02.2020
GR21.02.2020
IS20.03.2020
Former [2020/32]AL20.11.2019
FI20.11.2019
HR20.11.2019
LT20.11.2019
LV20.11.2019
NL20.11.2019
RS20.11.2019
SE20.11.2019
BG20.02.2020
NO20.02.2020
GR21.02.2020
IS20.03.2020
Former [2020/26]FI20.11.2019
HR20.11.2019
LT20.11.2019
LV20.11.2019
NL20.11.2019
RS20.11.2019
SE20.11.2019
BG20.02.2020
NO20.02.2020
GR21.02.2020
IS20.03.2020
Former [2020/24]FI20.11.2019
LT20.11.2019
LV20.11.2019
NL20.11.2019
SE20.11.2019
BG20.02.2020
NO20.02.2020
GR21.02.2020
IS20.03.2020
Former [2020/23]FI20.11.2019
LT20.11.2019
LV20.11.2019
NL20.11.2019
SE20.11.2019
BG20.02.2020
NO20.02.2020
GR21.02.2020
Former [2020/22]FI20.11.2019
LT20.11.2019
SE20.11.2019
BG20.02.2020
NO20.02.2020
Former [2020/21]NO20.02.2020
Documents cited:Search[A]US2011246786  (LAOR DOR [IL], et al) [A] 1-20 * paragraph [0032] - paragraph [0036] *;
 [A]US2012204030  (NOSSIK MISHA [CA], et al) [A] 1-20 * paragraph [0041] - paragraph [0067]; figure 5 *;
 [A]WO2014057369  (KONINKL PHILIPS NV [NL]) [A] 1-20* page 8, line 11 - page 10, line 30 *
International search[A]CN101976317  (BEIJING SHIJI HULIAN ENGINEERING TECHNOLOGY SERVICE CO LTD) [A] 1-29 * , the whole document *;
 [A]CN103107994  (CEC GREAT WALL CYBERSPACE SYSTEM APPLIC CO LTD) [A] 1-29 * , description, paragraphs [0026]-[0040] *;
 [A]CN103457919  (ZTE CORP) [A] 1-29 * , the whole document *;
 [A]CN103563278  (CITRIX SYSTEMS INC) [A] 1-29* , the whole document *
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.