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Extract from the Register of European Patents

EP About this file: EP4027563

EP4027563 - COMMUNICATION METHOD AND APPARATUS [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  10.06.2022
Database last updated on 14.09.2024
FormerThe international publication has been made
Status updated on  17.04.2021
Most recent event   Tooltip29.09.2023New entry: Renewal fee paid 
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen
Guangdong 518129 / CN
[2022/28]
Inventor(s)01 / LIU, Yun
Huawei Administration Building Bantian, Longgang
District
Shenzhen, Guangdong 518129 / CN
02 / WANG, Jian
Huawei Administration Building Bantian, Longgang
District
Shenzhen, Guangdong 518129 / CN
 [2022/28]
Representative(s)Pfenning, Meinig & Partner mbB
Patent- und Rechtsanwälte
Theresienhöhe 11a
80339 München / DE
[2022/28]
Application number, filing date20873682.704.09.2020
[2022/28]
WO2020CN113611
Priority number, dateCN20191097009112.10.2019         Original published format: CN201910970091
[2022/28]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021068693
Date:15.04.2021
Language:ZH
[2021/15]
Type: A1 Application with search report 
No.:EP4027563
Date:13.07.2022
Language:EN
[2022/28]
Search report(s)International search report - published on:CN15.04.2021
(Supplementary) European search report - dispatched on:EP17.10.2022
ClassificationIPC:H04L5/00, H04W72/02, H04L1/18, H04W4/40, H04W4/08, // H04L1/00, H04W72/00, H04W72/04
[2022/46]
CPC:
H04W72/02 (EP); H04L5/0055 (EP,CN); H04W72/0453 (US);
H04L1/1812 (CN); H04L1/1861 (CN,US); H04L5/0053 (EP);
H04L5/0094 (EP); H04W4/08 (EP,CN); H04W4/40 (EP,CN);
H04W72/30 (EP,US); H04W72/40 (US); H04L1/1838 (EP);
H04L1/1845 (EP); H04L2001/0093 (EP); H04W72/23 (EP) (-)
Former IPC [2022/28]H04L5/00, H04W72/04
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 [2022/28]
TitleGerman:KOMMUNIKATIONSVERFAHREN UND -VORRICHTUNG[2022/28]
English:COMMUNICATION METHOD AND APPARATUS[2022/28]
French:PROCÉDÉ ET APPAREIL DE COMMUNICATION[2022/28]
Entry into regional phase07.04.2022Translation filed 
07.04.2022National basic fee paid 
07.04.2022Search fee paid 
07.04.2022Designation fee(s) paid 
07.04.2022Examination fee paid 
Examination procedure07.04.2022Examination requested  [2022/28]
08.05.2023Amendment by applicant (claims and/or description)
08.05.2023Date on which the examining division has become responsible
Fees paidRenewal fee
28.09.2022Renewal fee patent year 03
29.09.2023Renewal fee patent year 04
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Patent Court		 See the Register of the Unified Patent Court for opt-out data
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[XAI]WO2018137452  (HUAWEI TECH CO LTD [CN]) [X] 1,2,4,8-15 * abstract * [A] 5-7 [I] 3;
 US2019349895  [ ] (LIU DEPING [CN], et al) [ ] * paragraph [0006] - paragraph [0019] * * paragraph [0093] - paragraph [0096] * * paragraph [0099] * * paragraph [0102] - paragraph [0107] * * paragraph [0110] - paragraph [0116] * * paragraph [0135] - paragraph [0137] *;
 [A]  - QUALCOMM INCORPORATED, "Physical Layer Procedures for Sidelink", vol. RAN WG1, no. Chongqing, China; 20191014 - 20191018, (20191008), 3GPP DRAFT; R1-1911110_PHYSICAL LAYER PROCEDURES FOR SIDELINK, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, URL: https://ftp.3gpp.org/tsg_ran/WG1_RL1/TSGR1_98b/Docs/R1-1911110.zip R1-1911110_Physical layer procedures for sidelink.docx, (20191008), XP051809285 [A] 1-15 * page 1, paragraph 2.1 * * page 3, paragraph 2.2 *
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.