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Extract from the Register of European Patents

EP About this file: EP3779891

EP3779891 - METHOD AND DEVICE FOR TRAINING NEURAL NETWORK MODEL, AND METHOD AND DEVICE FOR GENERATING TIME-LAPSE PHOTOGRAPHY VIDEO [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  21.07.2023
Database last updated on 20.09.2024
FormerRequest for examination was made
Status updated on  15.01.2021
FormerThe international publication has been made
Status updated on  05.10.2019
Most recent event   Tooltip24.07.2024Change - representative 
Applicant(s)For all designated states
Tencent Technology (Shenzhen) Company Limited
35/F, Tencent Building
Kejizhongyi Road
Midwest District of Hi-tech Park
Nanshan District
Shenzhen, Guangdong, 518057 / CN
[N/P]
Former [2022/29]For all designated states
Tencent Technology (Shenzhen) Company Limited
35/F, Tencent Building
Kejizhongyi Road
Midwest District of Hi-tech Park
Nanshan District
Shenzhen City, Guangdong 518057 / CN
Former [2021/07]For all designated states
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
35/F, Tencent Building
Kejizhongyi Road
Midwest District of Hi-tech Park
Nanshan District
Shenzhen, Guangdong 518057 / CN
Inventor(s)01 / LUO, Wenhan
35/F, Tencent Building Kejizhongyi Road, Midwest
District of Hi-tech Park Nanshan District
Shenzhen, Guangdong 518057 / CN
02 / MA, Lin
35/F, Tencent Building Kejizhongyi Road, Midwest
District of Hi-tech Park Nanshan District
Shenzhen, Guangdong 518057 / CN
03 / LIU, Wei
35/F, Tencent Building Kejizhongyi Road, Midwest
District of Hi-tech Park Nanshan District
Shenzhen, Guangdong 518057 / CN
 [2021/07]
Representative(s)Reddie & Grose LLP
The White Chapel Building
10 Whitechapel High Street
London E1 8QS / GB
[N/P]
Former [2021/07]AWA Sweden AB
P.O. Box 45086
104 30 Stockholm / SE
Application number, filing date19778365.701.03.2019
[2021/07]
WO2019CN76724
Priority number, dateCN20181025384826.03.2018         Original published format: CN201810253848
[2021/07]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019184654
Date:03.10.2019
Language:ZH
[2019/40]
Type: A1 Application with search report 
No.:EP3779891
Date:17.02.2021
Language:EN
[2021/07]
Search report(s)International search report - published on:CN03.10.2019
(Supplementary) European search report - dispatched on:EP23.11.2021
ClassificationIPC:G06T15/20, G06K9/00, G06N3/04, G06N3/08
[2021/51]
CPC:
G06N3/088 (EP,US); G06N3/08 (CN); G06F18/214 (US);
G06F18/2193 (US); G06N3/045 (EP,US); G06N3/047 (EP);
G06T15/20 (EP); G06V20/41 (US); G06V20/49 (EP,US);
Y02T10/40 (EP) (-)
Former IPC [2021/07]G06T15/20
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 [2021/07]
TitleGerman:VERFAHREN UND VORRICHTUNG ZUM TRAINIEREN EINES NEURONALEN NETZWERKMODELLS SOWIE VERFAHREN UND VORRICHTUNG ZUR ERZEUGUNG VON ZEITRAFFER-FOTOGRAFIE-VIDEO[2021/07]
English:METHOD AND DEVICE FOR TRAINING NEURAL NETWORK MODEL, AND METHOD AND DEVICE FOR GENERATING TIME-LAPSE PHOTOGRAPHY VIDEO[2021/07]
French:PROCÉDÉ ET DISPOSITIF POUR ENTRAÎNER UN MODÈLE DE RÉSEAU NEURONAL ET PROCÉDÉ ET DISPOSITIF POUR GÉNÉRER UNE VIDÉO PHOTOGRAPHIQUE À INTERVALLES DE TEMPS[2021/07]
Entry into regional phase27.08.2020Translation filed 
27.08.2020National basic fee paid 
27.08.2020Search fee paid 
27.08.2020Designation fee(s) paid 
27.08.2020Examination fee paid 
Examination procedure27.08.2020Examination requested  [2021/07]
05.05.2022Amendment by applicant (claims and/or description)
20.07.2023Despatch of a communication from the examining division (Time limit: M04)
12.10.2023Reply to a communication from the examining division
Fees paidRenewal fee
22.03.2021Renewal fee patent year 03
23.03.2022Renewal fee patent year 04
20.03.2023Renewal fee patent year 05
22.03.2024Renewal fee patent year 06
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Cited inInternational search[A]US7289127  (ZIMMER MARK [US], et al);
 [A]CN102737369  (CASIO COMPUTER CO LTD);
 [A]CN106779073  (UNIV XIAN SHIYOU );
 [A]CN107624243  (MICROSOFT TECHNOLOGY LICENSING LLC)
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.