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Extract from the Register of European Patents

EP About this file: EP4179633

EP4179633 - METHODS, RADIO ACCESS NETWORK NODE AND WIRELESS DEVICE FOR HANDLING BEAMFORMING IN A WIRELESS COMMUNICATION NETWORK [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  14.04.2023
Database last updated on 25.09.2024
FormerThe international publication has been made
Status updated on  14.01.2022
Most recent event   Tooltip29.07.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Telefonaktiebolaget LM ERICSSON (PUBL)
16483 Stockholm / SE
[2023/20]
Inventor(s)01 / NAMMI, Sairamesh
164 80 Kista / SE
 [2023/20]
Representative(s)Ericsson
Patent Development
Torshamnsgatan 21-23
164 80 Stockholm / SE
[2023/20]
Application number, filing date20943955.310.07.2020
[2023/20]
WO2020SE50727
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022010394
Date:13.01.2022
Language:EN
[2022/02]
Type: A1 Application with search report 
No.:EP4179633
Date:17.05.2023
Language:EN
The application published by WIPO in one of the EPO official languages on 13.01.2022 takes the place of the publication of the European patent application.
[2023/20]
Search report(s)International search report - published on:SE13.01.2022
(Supplementary) European search report - dispatched on:EP05.07.2023
ClassificationIPC:H04B7/0491, H04B7/0417, H04B7/06, H04W72/04, H04L5/00
[2023/31]
CPC:
H04B7/0639 (EP); H04B7/0452 (US); H04B7/0417 (US);
H04B7/0617 (US); H04B7/063 (EP); H04B7/0632 (EP,US);
H04B7/0695 (EP); H04L5/0023 (EP); H04L5/005 (EP) (-)
Former IPC [2023/20]H04B7/0491, H04B7/0417, H04B7/06, H04W72/04
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 [2023/20]
TitleGerman:VERFAHREN, FUNKZUGANGSNETZWERKKNOTEN UND DRAHTLOSE VORRICHTUNG ZUR HANDHABUNG VON STRAHLFORMUNG IN EINEM DRAHTLOSKOMMUNIKATIONSNETZWERK[2023/20]
English:METHODS, RADIO ACCESS NETWORK NODE AND WIRELESS DEVICE FOR HANDLING BEAMFORMING IN A WIRELESS COMMUNICATION NETWORK[2023/20]
French:PROCÉDÉS, NOEUD D'ACCÈS RADIO ET DISPOSITIF SANS FIL PERMETTANT DE GÉRER UNE FORMATION DE FAISCEAU DANS UN RÉSEAU DE COMMUNICATION SANS FIL[2023/20]
Entry into regional phase14.11.2022National basic fee paid 
14.11.2022Search fee paid 
14.11.2022Designation fee(s) paid 
14.11.2022Examination fee paid 
Examination procedure14.11.2022Examination requested  [2023/20]
12.01.2024Amendment by applicant (claims and/or description)
12.01.2024Date on which the examining division has become responsible
Fees paidRenewal fee
17.01.2023Renewal fee patent year 03
27.07.2023Renewal fee patent year 04
29.07.2024Renewal fee patent year 05
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[Y]WO2017045713  (ERICSSON TELEFON AB L M (PUBL) [SE]) [Y] 3* page 24, lines 26-30; figures 5, 8 *;
 [XYI]US2019053213  (STIRLING-GALLACHER RICHARD [US]) [X] 1,2,5-7,10-15 * paragraphs [0033] - [0035] - [0 44] - [0047] - [0 69] - [0070] - [0 85] - [0086] - [ 101] - [0103] - [ 110] - [0113]; figures 1, 3-8 * [Y] 3,8,9 [I] 4;
 [Y]US2020044704  (ZHANG YU [CN], et al) [Y] 8,9 * paragraphs [0117] , [ 131] , [ 150]; figures 23-27 *
International search[A]WO2017045713  (ERICSSON TELEFON AB L M (PUBL) [SE]) [A] 1-36 * ; page 24, line 26 - line 30; figures 5,8 *;
 [A]US2017346539  (ISLAM MUHAMMAD NAZMUL [US], et al) [A] 1-36* ; paragraphs [0094]-[0100]; figure 5 *;
 [A]US2018351629  (NILSSON ANDREAS [SE], et al) [A] 1-36 * ; paragraph [0011]; figures 2-4; claim 1 *;
 [XY]US2019053213  (STIRLING-GALLACHER RICHARD [US]) [X] 1-9, 11-25, 27- 36 * ; paragraphs [0044]-[0047], [0069], [0085], [0101], [0110], [0113]; figures 3-8 * [Y] 10, 26;
 [YA]US2020044704  (ZHANG YU [CN], et al) [Y] 10, 26 * ; paragraphs [0150], [0131], [0117]; figures 23-25 * [A] 1-9, 11-25, 27-36;
 [A]EP2868001  (INTEL CORP [US]) [A] 1-36 * ; paragraphs [0044]-[0049]; figures 2-4 *;
 [A]EP3664541  (SAMSUNG ELECTRONICS CO LTD [KR]) [A] 1-36 * ; paragraphs [0014], [0018], [0064]-[0071]; figures 5-9 *
by applicantUS2019053213
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.