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Extract from the Register of European Patents

EP About this file: EP4331316

EP4331316 - PACKETS RE-ROUTING [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  02.02.2024
Database last updated on 26.06.2024
FormerThe international publication has been made
Status updated on  04.11.2022
Most recent event   Tooltip13.03.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Nokia Technologies Oy
Karakaari 7
02610 Espoo / FI
[2024/10]
Inventor(s)01 / XU, Xiang
Nanjing, Jiangsu 210000 / CN
02 / KOSKINEN, Henri Markus
02600 Espoo / FI
03 / MALKAMÄKI, Esa Mikael
02130 Espoo / FI
04 / LAITILA, Matti Einari
90650 Oulu / FI
05 / BLUME, Oliver
70499 Stuttgart / DE
 [2024/10]
Representative(s)Nokia EPO representatives
Nokia Technologies Oy
Karakaari 7
02610 Espoo / FI
[2024/10]
Application number, filing date21938323.928.04.2021
[2024/10]
WO2021CN90563
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022226838
Date:03.11.2022
Language:EN
[2022/44]
Type: A1 Application with search report 
No.:EP4331316
Date:06.03.2024
Language:EN
The application published by WIPO in one of the EPO official languages on 03.11.2022 takes the place of the publication of the European patent application.
[2024/10]
Search report(s)International search report - published on:CN03.11.2022
ClassificationIPC:H04W76/19, H04W36/00
[2024/10]
CPC:
H04W36/0033 (EP); H04L47/825 (EP); H04W40/22 (EP);
H04W40/34 (EP); H04W76/12 (EP); H04W76/11 (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 [2024/10]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:PAKETUMLEITUNG[2024/10]
English:PACKETS RE-ROUTING[2024/10]
French:RÉACHEMINEMENT DE PAQUETS[2024/10]
Entry into regional phase28.11.2023National basic fee paid 
28.11.2023Search fee paid 
28.11.2023Designation fee(s) paid 
28.11.2023Examination fee paid 
Examination procedure30.10.2023Amendment by applicant (claims and/or description)
28.11.2023Examination requested  [2024/10]
Fees paidRenewal fee
28.11.2023Renewal fee patent year 03
13.03.2024Renewal fee patent year 04
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Cited inInternational search[A]CN110536350  (ZTE CORP) [A] 1-25 * the whole document *;
 [A]WO2020195221  (MITSUBISHI ELECTRIC CORP [JP], et al) [A] 1-25* the whole document *;
 [X]  - Huawei, "(TP for NR_IAB BL CR for TS38.401): IAB topology update", 3GPP Draft; R3-204251, 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 , (20200615), vol. RAN WG3, no. Online; 20200601 - 20200611, XP051898742 [X] 1-25 * section 8.2.x.1 *
 [X]  - "3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NG-RAN; Architecture description (Release 16)", 3GPP Standard; Technical Specification; 3GPP TS 38.401, 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 , (20210409), vol. RAN WG3, no. V16.5.0, pages 1 - 79, XP052000761 [X] 1-25 * section 8.2.3.1 *
 [X]  - CATT, "Correction on DL RRC MESSAGE TRANSFER", 3GPP Draft; R3-204095, 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 , (20200615), vol. RAN WG3, no. E-meeting; 20200601 - 20200611, XP051898602 [X] 1-25 * section 8.2.x.1 *
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.