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Extract from the Register of European Patents

EP About this file: EP3902155

EP3902155 - METHODS AND DEVICES FOR DETERMINING SUITABLE TRANSMIT DIRECTIONS FOR BEAMFORMED TRANSMISSION [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  30.05.2024
Database last updated on 11.09.2024
FormerRequest for examination was made
Status updated on  29.04.2022
FormerThe application has been published
Status updated on  24.09.2021
Most recent event   Tooltip31.05.2024First examination report 
Applicant(s)For all designated states
Telefonaktiebolaget LM Ericsson (publ)
164 83 Stockholm / SE
[2021/43]
Inventor(s)01 / WIGREN, Torbjörn
SE-756 53 UPPSALA / SE
02 / MAURITZ, Oskar
SE-121 39 JOHANNESHOV / SE
 [2021/43]
Representative(s)Ericsson
Patent Development
Torshamnsgatan 21-23
164 80 Stockholm / SE
[2021/43]
Application number, filing date21178168.729.09.2015
[2021/43]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3902155
Date:27.10.2021
Language:EN
[2021/43]
Search report(s)(Supplementary) European search report - dispatched on:EP24.09.2021
ClassificationIPC:H04B7/06, H04W16/10, H04W28/18, H04W72/04, H04W72/12, H04W74/00
[2021/43]
CPC:
H04B7/0617 (EP,US); H04B7/043 (US); H04B7/0621 (US);
H04B7/0643 (US); H04B7/0695 (EP,US); H04B7/086 (US);
H04W16/28 (EP,US); H04W36/0072 (EP,US); H04W76/11 (US);
H04W36/0085 (EP); H04W36/085 (EP) (-)
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 [2022/22]
Former [2021/43]AL,  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 
TitleGerman:VERFAHREN UND VORRICHTUNGEN ZUR BESTIMMUNG DER GEEIGNETEN ÜBERTRAGUNGSRICHTUNGEN FÜR STRAHLGEFORMTE ÜBERTRAGUNG[2021/43]
English:METHODS AND DEVICES FOR DETERMINING SUITABLE TRANSMIT DIRECTIONS FOR BEAMFORMED TRANSMISSION[2021/43]
French:PROCÉDÉS ET DISPOSITIFS PERMETTANT DE DÉTERMINER DES DIRECTIONS D'ÉMISSION APPROPRIÉES POUR UNE ÉMISSION EN FORME DE FAISCEAU[2021/43]
Examination procedure27.04.2022Examination requested  [2022/22]
27.04.2022Date on which the examining division has become responsible
18.05.2022Despatch of communication that the application is deemed to be withdrawn, reason: reply to the Extended European Search Report/Written Opinion of the International Searching Authority/International Preliminary Examination Report/Supplementary international search report not received in time
25.07.2022Amendment by applicant (claims and/or description)
29.05.2024Despatch of a communication from the examining division (Time limit: M04)
Parent application(s)   TooltipEP15779040.3  / EP3357174
Request for further processing for:The application is deemed to be withdrawn due to failure to reply to the Extended European Search Report/Written Opinion of the International Searching Authority/International Preliminary Examination Report/Supplementary international search report/Supplementary European search report
25.07.2022Request for further processing filed
25.07.2022Full payment received (date of receipt of payment)
Request granted
03.08.2022Decision despatched
Fees paidRenewal fee
08.06.2021Renewal fee patent year 03
08.06.2021Renewal fee patent year 04
08.06.2021Renewal fee patent year 05
08.06.2021Renewal fee patent year 06
27.09.2021Renewal fee patent year 07
27.09.2022Renewal fee patent year 08
27.09.2023Renewal fee patent year 09
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Documents cited:Search[X]US2010265924  (YONG SU KHIONG [US], et al);
 [X]US2013201938  (SEOL JI-YUN [KR], et al);
 [X]WO2014116811  (MEDIATEK SINGAPORE PTE LTD [SG], et al);
by applicantUS2013182666
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.