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Extract from the Register of European Patents

EP About this file: EP3869836

EP3869836 - WIRELESS COMMUNICATION METHOD, REMOTE USER EQUIPMENT, AND RELAY USER EQUIPMENT [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  19.04.2024
Database last updated on 14.06.2024
FormerRequest for examination was made
Status updated on  23.07.2021
Most recent event   Tooltip23.04.2024New entry: Despatch of examination report + time limit 
Applicant(s)For all designated states
HUAWEI TECHNOLOGIES CO., LTD.
Huawei Administration Building
Bantian, Longgang District
Shenzhen, Guangdong 518129 / CN
[2021/34]
Inventor(s)01 / WU, Yizhuang
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
02 / YANG, Yanmei
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
03 / DENG, Qiang
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
 [2021/34]
Representative(s)Epping - Hermann - Fischer
Patentanwaltsgesellschaft mbH
Schloßschmidstraße 5
80639 München / DE
[2021/34]
Application number, filing date21152973.030.03.2015
[2021/34]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3869836
Date:25.08.2021
Language:EN
[2021/34]
Search report(s)(Supplementary) European search report - dispatched on:EP18.06.2021
ClassificationIPC:H04W4/02, H04L29/06, H04W88/04
[2021/34]
CPC:
H04W4/023 (EP); H04L9/40 (EP); H04W88/04 (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 [2021/34]
TitleGerman:DRAHTLOSES KOMMUNIKATIONSVERFAHREN, ENTFERNTES BENUTZERGERÄT UND RELAISBENUTZERGERÄT[2021/34]
English:WIRELESS COMMUNICATION METHOD, REMOTE USER EQUIPMENT, AND RELAY USER EQUIPMENT[2021/34]
French:PROCÉDÉ DE COMMUNICATION SANS FIL, ÉQUIPEMENT UTILISATEUR DISTANT ET ÉQUIPEMENT UTILISATEUR RELAIS[2021/34]
Examination procedure22.01.2021Examination requested  [2021/34]
30.12.2021Amendment by applicant (claims and/or description)
22.04.2024Despatch of a communication from the examining division (Time limit: M04)
Parent application(s)   TooltipEP15886845.5  / EP3249875
Fees paidRenewal fee
22.01.2021Renewal fee patent year 03
22.01.2021Renewal fee patent year 04
22.01.2021Renewal fee patent year 05
22.01.2021Renewal fee patent year 06
22.01.2021Renewal fee patent year 07
16.03.2022Renewal fee patent year 08
21.03.2023Renewal fee patent year 09
15.03.2024Renewal fee patent year 10
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Documents cited:Search[A]US2008256251  (HUOTARI SEPPO [FI], et al) [A] 1-15 * abstract * * paragraphs [0075] - [0120] * * figure 1 *;
 [A]EP2079024  (NEC CORP [JP]) [A] 1-15 * abstract * * paragraphs [0002] - [0016] ** figure 1 *;
 [XAY]US2010262699  (BAKKER JAN HENDRIK LUCAS [US], et al) [X] 1-7 * abstract * * paragraphs [0003] - [0005] - [0021] - [0072] * * figure 2 * [A] 8-12 [Y] 13-15;
 [XAY]  - "3 Generation Partnership Project; Technical Specification Group Services and System Aspects; Mission Critical Push To Talk (MCPTT) over LTE; Stage 1 (Release 13)", 3GPP STANDARD; 3GPP TS 22.179, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20150321), vol. SA WG1, no. V13.1.0, pages 1 - 76, XP050927972 [X] 8-12 * paragraph [6.19] * * page 63 * [A] 1-7 [Y] 13-15
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.