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Extract from the Register of European Patents

EP About this file: EP4098066

EP4098066 - UE CAPABILITY SIGNALING TO SUPPORT ENHANCEMENTS OF A RANDOM ACCESS OPERATION FOR 5G NEW RADIO (NR) IN UNLICENSED SPECTRUM (NR-U) [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  04.11.2022
Database last updated on 02.09.2024
FormerThe international publication has been made
Status updated on  13.08.2021
Most recent event   Tooltip20.04.2024Amendment by applicant 
Applicant(s)For all designated states
MediaTek Inc
No. 1, Dusing 1st Rd.
Hsinchu Science Park
Hsinchu City
30078 / TW
[2022/49]
Inventor(s)01 / TSAI, Chiou-Wei
No. 1, Dusing 1st Rd.
Hsinchu Science Park
Hsinchu City, 30078 / TW
 [2022/49]
Representative(s)Hoefer & Partner Patentanwälte mbB
Pilgersheimer Straße 20
81543 München / DE
[2022/49]
Application number, filing date21750878.705.02.2021
[2022/49]
WO2021CN75456
Priority number, dateUS202062970791P06.02.2020         Original published format: US 202062970791 P
US202063014813P24.04.2020         Original published format: US 202063014813 P
[2022/49]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021155837
Date:12.08.2021
Language:EN
[2021/32]
Type: A1 Application with search report 
No.:EP4098066
Date:07.12.2022
Language:EN
The application published by WIPO in one of the EPO official languages on 12.08.2021 takes the place of the publication of the European patent application.
[2022/49]
Search report(s)International search report - published on:CN12.08.2021
(Supplementary) European search report - dispatched on:EP24.01.2024
ClassificationIPC:H04W8/24, H04W48/12, // H04W36/00, H04W72/51
[2024/08]
CPC:
H04W48/12 (EP); H04W8/205 (US); H04J13/0062 (US);
H04W36/0066 (US); H04W48/14 (US); H04W72/51 (EP,US);
H04W74/0841 (US); H04W8/24 (EP); H04W36/0061 (EP) (-)
Former IPC [2022/49]H04W74/08
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 [2022/49]
TitleGerman:BENUTZERGERÄTEFÄHIGKEITSSIGNALISIERUNG ZUR UNTERSTÜTZUNG VON ERWEITERUNGEN EINES DIREKTZUGRIFFSVORGANGS FÜR 5G-NEUFUNK (NR) IM UNLIZENZIERTEN SPEKTRUM (NR-U)[2022/49]
English:UE CAPABILITY SIGNALING TO SUPPORT ENHANCEMENTS OF A RANDOM ACCESS OPERATION FOR 5G NEW RADIO (NR) IN UNLICENSED SPECTRUM (NR-U)[2022/49]
French:SIGNALISATION DE LA CAPACITÉ D'UN ÉQUIPEMENT UTILISATEUR À PRENDRE EN CHARGE DES AMÉLIORATIONS D'UNE OPÉRATION D'ACCÈS ALÉATOIRE POUR NOUVELLE RADIO 5G (NR) DANS UN SPECTRE SANS LICENCE (NR-U)[2022/49]
Entry into regional phase31.08.2022National basic fee paid 
31.08.2022Search fee paid 
31.08.2022Designation fee(s) paid 
31.08.2022Examination fee paid 
Examination procedure31.08.2022Examination requested  [2022/49]
18.04.2024Amendment by applicant (claims and/or description)
18.04.2024Date on which the examining division has become responsible
Fees paidRenewal fee
28.02.2023Renewal fee patent year 03
22.02.2024Renewal fee patent year 04
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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[YA]EP3054737  (HTC CORP [TW]);
 [YA]EP3429245  (SHARP KK [JP]);
International search[A]CN107148803  (LG ELECTRONICS INC) [A] 1-20 * The whole document *;
 [A]US2017339702  (ZHAO QINGLIN [MO], et al) [A] 1-20* The whole document *;
 [X]EP3407662  (ZTE CORP [CN]) [X] 1-20 * description paragraphs [0019]-[0029] *;
 [A]US2020014569  (HUANG YI [US], et al) [A] 1-20 * The whole document *
by applicantEP3054737
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.