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Extract from the Register of European Patents

EP About this file: EP3965349

EP3965349 - SIGNAL PROCESSING METHOD AND APPARATUS, AND COMMUNICATION DEVICE [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  19.01.2024
Database last updated on 03.10.2024
FormerRequest for examination was made
Status updated on  04.02.2022
FormerThe international publication has been made
Status updated on  06.11.2020
Most recent event   Tooltip24.07.2024New entry: Reply to examination report 
Applicant(s)For all designated states
Datang Mobile Communications Equipment Co., Ltd.
1/F, Building 1, No. 5 Shangdi East Road
Haidian District
Beijing 100085 / CN
[2022/10]
Inventor(s)01 / REN, Xiaotao
No. 29 Xueyuan Rd., Haidian District
Beijing 100083 / CN
02 / ZHAO, Rui
No. 29 Xueyuan Rd., Haidian District
Beijing 100083 / CN
 [2022/10]
Representative(s)Studio Torta S.p.A., et al
Via Viotti, 9
10121 Torino / IT
[N/P]
Former [2022/10]Fiorini, Andrea, et al
Studio Torta S.p.A.
Via Viotti, 9
10121 Torino / IT
Application number, filing date20799254.621.04.2020
[2022/10]
WO2020CN85827
Priority number, dateCN20191036391130.04.2019         Original published format: CN201910363911
[2022/10]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020221061
Date:05.11.2020
Language:ZH
[2020/45]
Type: A1 Application with search report 
No.:EP3965349
Date:09.03.2022
Language:EN
[2022/10]
Search report(s)International search report - published on:CN05.11.2020
(Supplementary) European search report - dispatched on:EP05.10.2022
ClassificationIPC:H04L5/00, H04L27/26, H04B17/318, H04L25/02
[2022/26]
CPC:
H04L25/022 (EP); H04L5/0048 (EP,CN,KR,US); H04W24/08 (US);
H04B17/318 (EP); H04L25/0224 (EP,CN); H04L25/0226 (CN,KR,US);
H04L27/0014 (CN,KR); H04L27/261 (EP); H04L27/2657 (EP);
H04L27/2675 (EP); H04W52/325 (CN,KR); H04W52/52 (CN,KR,US);
H04L2027/0026 (CN,KR,US); H04L5/001 (EP); H04L5/0051 (EP);
H04L5/0057 (EP) (-)
Former IPC [2022/10]H04L5/00
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 [2022/10]
TitleGerman:SIGNALVERARBEITUNGSVERFAHREN UND EINRICHTUNG UND KOMMUNIKATIONSVORRICHTUNG[2022/10]
English:SIGNAL PROCESSING METHOD AND APPARATUS, AND COMMUNICATION DEVICE[2022/10]
French:PROCÉDÉ ET APPAREIL DE TRAITEMENT DE SIGNAL ET DISPOSITIF DE COMMUNICATION[2022/10]
Entry into regional phase30.11.2021Translation filed 
30.11.2021National basic fee paid 
30.11.2021Search fee paid 
30.11.2021Designation fee(s) paid 
30.11.2021Examination fee paid 
Examination procedure30.11.2021Examination requested  [2022/10]
04.05.2023Amendment by applicant (claims and/or description)
23.01.2024Despatch of a communication from the examining division (Time limit: M06)
23.07.2024Reply to a communication from the examining division
Fees paidRenewal fee
25.04.2022Renewal fee patent year 03
25.04.2023Renewal fee patent year 04
27.03.2024Renewal 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]US2004242174  (KIM HEA JOUNG [US], et al) [Y] 6,15 * claim 1 *;
 [Y]US9332469  (DAVYDOV ALEXEI VLADIMIROVICH [RU], et al) [Y] 7,16 * column 7, lines 1-50 ** figure 9 *;
 [Y]WO2018027982  (HUAWEI TECH CO LTD [CN]) [Y] 6,15 * page 21, line 25 - page 22, line 7 *;
 [Y]CN109391403  (NOKIA SOLUTIONS & NETWORKS OY, et al) [Y] 7,16 * paragraphs [0041] , [0043] - [0045] - [0070] , [0078] - [0080] - [0086] , [0087] *;
 [XI]  - LG ELECTRONICS, "Feature lead summary #3 for agenda item 7.2.4.1.1 Physical layer structure", vol. RAN WG1, no. Athens, Greece; 20190225 - 20190301, (20190303), 3GPP DRAFT; R1-1903769 FEATURE LEAD SUMMARY #3 OF PHY STRUCTURE IN NR V2X, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDE, URL: http://www.3gpp.org/ftp/tsg%5Fran/WG1%5FRL1/TSGR1%5F96/Docs/R1%2D1903769%2Ezip, (20190303), XP051691016 [X] 1,3-5,10,12-14,20,21 * pages 15-16 * [I] 2,11
International search[A]CN101578833  (KONINKL PHILIPS ELECTRONICS NV [NL]) [A] 1-67* entire document *;
 [A]CN103701730  (UNIV TSINGHUA) [A] 1-67 * entire document *;
 [A]US2018324733  (CHAE HYUKJIN [KR]) [A] 1-67 * entire document *;
 [A]CN109644025  (NOKIA TECHNOLOGIES OY) [A] 1-67 * entire document *;
 [X]  - CATT, "Discussion on physical layer structure in NR V2X", 3GPP Draft; R1-1901992, Athens, Greece, (20190301), pages 1 - 11, XP051599687 [X] 1-67 * part 7 *
 [X]  - Fujitsu, "Discussion on physical layer structure for NR sidelink", 3GPP Draft; R1-1901943, Athens, Greece, (20190301), pages 1 - 6, XP051599637 [X] 1-67 * section 2 *
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.