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Extract from the Register of European Patents

EP About this file: EP3903243

EP3903243 - A WIRELESS DEVICE, A NETWORK NODE AND METHODS THEREIN FOR UPDATING A FIRST INSTANCE OF A MACHINE LEARNING MODEL [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  26.08.2022
Database last updated on 31.08.2024
FormerRequest for examination was made
Status updated on  01.10.2021
FormerThe international publication has been made
Status updated on  04.07.2020
Most recent event   Tooltip26.08.2022Withdrawal of applicationpublished on 28.09.2022  [2022/39]
Applicant(s)For all designated states
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
164 83 Stockholm / SE
[2021/44]
Inventor(s)01 / TULLBERG, Hugo
Långbergsvägen 6
611 37 NYKÖPING / SE
02 / OTTERSTEN, Johan
Engelbrektsgatan 4
114 32 STOCKHOLM / SE
[N/P]
Former [2021/44]01 / TULLBERG, Hugo
611 37 NYKÖPING / SE
02 / OTTERSTEN, Johan
114 32 STOCKHOLM / SE
Representative(s)Valea AB
Box 7086
103 87 Stockholm / SE
[2021/44]
Application number, filing date18944361.728.12.2018
[2021/44]
WO2018SE51374
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020139181
Date:02.07.2020
Language:EN
[2020/27]
Type: A1 Application with search report 
No.:EP3903243
Date:03.11.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 02.07.2020 takes the place of the publication of the European patent application.
[2021/44]
Search report(s)International search report - published on:SE02.07.2020
(Supplementary) European search report - dispatched on:EP28.07.2022
ClassificationIPC:G06N20/00, G06N3/08, H04L67/1095, H04L67/00, H04W24/08, H04W36/00
[2022/35]
CPC:
H04L67/34 (EP); H04W24/02 (EP,US); G06N20/00 (EP,US);
G06N3/084 (EP); H04L41/16 (US); H04L67/1095 (EP);
H04W24/08 (US); H04W24/10 (EP); H04W36/0083 (EP,US) (-)
Former IPC [2021/44]G06N20/00, H04L29/00, H04L12/26, H04W24/08, H04W36/00
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 [2021/44]
TitleGerman:DRAHTLOSE VORRICHTUNG, NETZWERKKNOTEN UND VERFAHREN ZUR AKTUALISIERUNG EINER ERSTEN INSTANZ EINES MASCHINENLERNMODELLS[2021/44]
English:A WIRELESS DEVICE, A NETWORK NODE AND METHODS THEREIN FOR UPDATING A FIRST INSTANCE OF A MACHINE LEARNING MODEL[2021/44]
French:DISPOSITIF SANS FIL, NOEUD DE RÉSEAU ET PROCÉDÉS ASSOCIÉS PERMETTANT DE METTRE À JOUR UNE PREMIÈRE INSTANCE D'UN MODÈLE D'APPRENTISSAGE MACHINE[2021/44]
Entry into regional phase27.07.2021National basic fee paid 
27.07.2021Search fee paid 
27.07.2021Designation fee(s) paid 
27.07.2021Examination fee paid 
Examination procedure27.07.2021Amendment by applicant (claims and/or description)
27.07.2021Examination requested  [2021/44]
18.08.2022Application withdrawn by applicant  [2022/39]
Fees paidRenewal fee
30.06.2021Renewal fee patent year 03
27.12.2021Renewal fee patent year 04
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Documents cited:Search[I]US2018032915  (NAGARAJU PRADEEP BALIGANAPALLI [US], et al);
 [A]US2018144244  (MASOUD OSAMA [US], et al)
International search[A]US2015332165  (MERMOUD GRÉGORY [CH], et al);
 [A]US2015347907  (MATHEW BINU K [US], et al);
 [A]WO2016072893  (ERICSSON TELEFON AB L M [SE]);
 [A]US2017091791  (SRINIVASAN JAYANTHI [US], et al);
 [A]WO2017186309  (HUAWEI TECH CO LTD [CN], et al);
 [A]CN107944566  (HANGZHOU CLOUDBRAIN TECH CO LTD)
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.