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Extract from the Register of European Patents

EP About this file: EP4319367

EP4319367 - TERMINAL AND RADIO BASE STATION [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  05.01.2024
Database last updated on 07.10.2024
FormerThe international publication has been made
Status updated on  30.09.2022
Most recent event   Tooltip31.05.2024Change: Validation statespublished on 03.07.2024  [2024/27]
31.05.2024Change - extension statespublished on 03.07.2024  [2024/27]
Applicant(s)For all designated states
NTT DOCOMO, INC.
11-1, Nagatacho 2-chome
Chiyoda-ku
Tokyo 100-6150 / JP
[2024/06]
Inventor(s)01 / ECHIGO Haruhi
Tokyo 100-6150 / JP
02 / HARADA Hiroki
Tokyo 100-6150 / JP
03 / KURITA Daisuke
Tokyo 100-6150 / JP
 [2024/06]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2024/06]
Application number, filing date21933011.524.03.2021
[2024/06]
WO2021JP12416
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022201401
Date:29.09.2022
Language:JA
[2022/39]
Type: A1 Application with search report 
No.:EP4319367
Date:07.02.2024
Language:EN
[2024/06]
Search report(s)International search report - published on:JP29.09.2022
ClassificationIPC:H04W72/04
[2024/06]
CPC:
H04L5/0012 (EP); H04L1/08 (EP); H04L1/1864 (EP);
H04L1/189 (EP); H04L1/1893 (EP); H04L25/0202 (EP);
H04L5/0044 (EP); H04L5/0051 (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 [2024/06]
TitleGerman:ENDGERÄT UND FUNKBASISSTATION[2024/06]
English:TERMINAL AND RADIO BASE STATION[2024/06]
French:TERMINAL ET STATION DE BASE RADIO[2024/06]
Entry into regional phase17.10.2023Translation filed 
17.10.2023National basic fee paid 
17.10.2023Search fee paid 
17.10.2023Designation fee(s) paid 
17.10.2023Examination fee paid 
Examination procedure17.10.2023Examination requested  [2024/06]
Fees paidRenewal fee
20.10.2023Renewal fee patent year 03
08.03.2024Renewal 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.
Cited inInternational search[YX]  - Lenovo, Motorola Mobility, "Enhancements for TB processing over multi-slot PUSCH", 3GPP Draft; R1-2101002, 3rd Generation Partnership Project (3GPP), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , (20210119), vol. RAN WG1, no. e-meeting; 20210125 - 20210205, XP051971337 [Y] 3 [X] 1, 2, 4-6
 [Y]  - ZTE Corporation, "Discussion on joint channel estimation for PUSCH", 3GPP Draft; R1-2100097, 3rd Generation Partnership Project (3GPP), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , (20210119), vol. RAN WG1, no. e-Meeting; 20210125 - 20210205, XP051970802 [Y] 3 * sections 2.1, 2.2, fig. 1, 4 *
 [Y]  - Huawei, HiSilicon, "Discussion on multicast support for IDLE/INACTIVE UEs", 3GPP Draft; R1-2007564, 3rd Generation Partnership Project (3GPP), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , (20201024), vol. RAN WG1, no. E-meeting; 20201026 - 20201113, XP051946416 [Y] 3 * sections 2.1-2.3, fig. 2.3-1 *
 [Y]  - Samsung, "Joint channel estimation for PUSCH", 3GPP Draft; R1-2101223, 3rd Generation Partnership Project (3GPP), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , (20210119), vol. RAN WG1, no. e-Meeting; 20210125 - 20210205, XP051971436 [Y] 3 * sections 2.2-2.4, fig. 2 *
by applicant   - 3GPP TS38.101-4
    - 3GPP TS38.214
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.