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Extract from the Register of European Patents

EP About this file: EP4516004

EP4516004 - DELIVERY MODE OF TRAFFIC FOR TERMINAL DEVICES IN DIFFERENT RRC STATES [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  31.01.2025
Database last updated on 28.03.2026
FormerThe international publication has been made
Status updated on  03.11.2023
Most recent event   Tooltip14.03.2026New entry: Renewal fee paid 
Applicant(s)For all designated states
Nokia Solutions and Networks Oy
Karakaari 7
02610 Espoo / FI
[2025/10]
Inventor(s)01 / PRASAD, Athul
Naperville, Illinois 60563 / US
02 / NASSAR, Mohamed Amin
81477 Munich / DE
03 / NAVRÁTIL, David
00840 Helsinki / FI
04 / ELMALI, Ugur Baran
80639 Munich / DE
05 / PAULI, Volker
91522 Ansbach / DE
06 / ZHENG, Naizheng
Beijing 100054 / CN
07 / BHATOOLAUL, David
Swindon Wiltshire SN25 2HD / GB
 [2025/10]
Representative(s)Novagraaf Technologies
2 rue Sarah Bernhardt
CS90017
92665 Asnières-sur-Seine Cedex / FR
[N/P]
Former [2025/10]DREISS Patentanwälte PartG mbB
Friedrichstraße 6
70174 Stuttgart / DE
Application number, filing date22939139.628.04.2022
[2025/10]
WO2022CN90074
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2023206289
Date:02.11.2023
Language:EN
[2023/44]
Type: A1 Application with search report 
No.:EP4516004
Date:05.03.2025
Language:EN
The application published by WIPO in one of the EPO official languages on 02.11.2023 takes the place of the publication of the European patent application.
[2025/10]
Search report(s)International search report - published on:CN02.11.2023
(Supplementary) European search report - dispatched on:EP27.11.2025
ClassificationIPC:H04L12/18, H04W72/00, H04L1/00, H04W4/06, H04W72/30
[2026/01]
CPC:
H04W72/30 (EP,US); H04L12/189 (EP,US); H04L1/0003 (EP);
H04L1/0009 (EP); H04L1/0026 (EP); H04L1/1812 (US);
H04L12/1886 (EP); H04W4/06 (EP,US); H04L12/1863 (EP);
H04W76/27 (US); H04W76/40 (EP) (-)
Former IPC [2025/10]H04W72/00
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 [2025/10]
TitleGerman:BEREITSTELLUNGSMODUS VON VERKEHR FÜR ENDGERÄTEVORRICHTUNGEN IN VERSCHIEDENEN RRC-ZUSTÄNDEN[2025/10]
English:DELIVERY MODE OF TRAFFIC FOR TERMINAL DEVICES IN DIFFERENT RRC STATES[2025/10]
French:MODE DE DISTRIBUTION DE TRAFIC POUR DISPOSITIFS TERMINAUX DANS DIFFÉRENTS ÉTATS RRC[2025/10]
Entry into regional phase16.10.2024National basic fee paid 
16.10.2024Search fee paid 
16.10.2024Designation fee(s) paid 
16.10.2024Examination fee paid 
Examination procedure16.10.2024Amendment by applicant (claims and/or description)
16.10.2024Examination requested  [2025/10]
Fees paidRenewal fee
16.10.2024Renewal fee patent year 03
13.03.2025Renewal fee patent year 04
13.03.2026Renewal 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] US2021037500  (LIU LE et al.) [Y] 1-15 * page 1, paragraph 2 - page 14, paragraph 132 *
 [Y] US2020107358  (BASU MALLICK PRATEEK et al.) [Y] 1-7,10-15 * page 1, paragraph 2 - page 21, paragraph 317 *
 [Y] WO2019216727  (LG ELECTRONICS INC et al.) [Y] 8-9 * page 1, paragraph 1 - page 36, paragraph 243 *
 [A] US2018041974  (SUZUKI SHOICHI et al.) [A] 1-15 * page 1, paragraph 2 - page 20, paragraph 220 *
International search[A] CN102651849  (ZTE CORP et al.) [A] 1-21 * the whole document *
 [A]   LENOVO, MOTOROLA MOBILITY: "Basic functions for broadcast/multicast in idle/inactive states", 3GPP TSG RAN WG1 #103-E R1-2008928, 24 October 2020 (2020-10-24), XP051946740 [A] 1-21 * section 2 *
 [A]   INTEL CORPORATION: "NR MBS for RRC_IDLE and INACTIVE UEs", 3GPP TSG RAN WG1 #105-E R1-2104930, 12 May 2021 (2021-05-12), XP052011148 [A] 1-21 * the whole document *
 [A]   LG ELECTRONICS INC.: "Basic function for broadcast/multicast", 3GPP TSG RAN WG1 MEETING #106-E R1- 2107458, 7 August 2021 (2021-08-07), XP052038394 [A] 1-21 * the whole document *
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.