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Extract from the Register of European Patents

EP About this file: EP3886521

EP3886521 - DIRECT LINK-BASED TRANSMISSION METHOD AND APPARATUS [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  26.05.2023
Database last updated on 15.06.2024
FormerRequest for examination was made
Status updated on  27.08.2021
FormerThe international publication has been made
Status updated on  30.05.2020
Most recent event   Tooltip24.11.2023New entry: Renewal fee paid 
Applicant(s)For all designated states
Beijing Xiaomi Mobile Software Co., Ltd.
No. 018, Floor 8, Building 6, Yard 33
Middle Xierqi Road
Haidian District
Beijing 100085 / CN
[N/P]
Former [2021/39]For all designated states
Beijing Xiaomi Mobile Software Co., Ltd.
No. 018, Floor 8, Building 6, Yard 33
Middle Xierqi Road
Haidian District
Beijing 100085 / CN
Inventor(s)01 / ZHAO, Qun
No.018, Floor 8, Building 6, Yard 33,
Middle Xierqi Road
Haidian District
Beijing 100085 / CN
 [2021/39]
Representative(s)Kudlek, Franz Thomas
Dehns Germany
Theresienstraße 6-8
80333 München / DE
[2021/39]
Application number, filing date18940709.123.11.2018
[2021/39]
WO2018CN117111
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020103117
Date:28.05.2020
Language:ZH
[2020/22]
Type: A1 Application with search report 
No.:EP3886521
Date:29.09.2021
Language:EN
[2021/39]
Search report(s)International search report - published on:CN28.05.2020
(Supplementary) European search report - dispatched on:EP11.11.2021
ClassificationIPC:H04W72/12, H04L5/00
[2021/50]
CPC:
H04L5/0051 (EP); H04L5/0048 (CN,US); H04W72/044 (US);
H04L5/0044 (EP); H04L5/0053 (CN); H04W72/0453 (CN);
H04W76/14 (CN); H04L5/0007 (EP) (-)
Former IPC [2021/39]H04W72/12
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 [2021/39]
TitleGerman:AUF DIREKTVERKNÜPFUNG BASIERTES ÜBERTRAGUNGSVERFAHREN UND VORRICHTUNG[2021/39]
English:DIRECT LINK-BASED TRANSMISSION METHOD AND APPARATUS[2021/39]
French:APPAREIL ET MÉTHODE DE TRANSMISSION BASÉ SUR LIAISON DIRECTE[2021/39]
Entry into regional phase09.06.2021Translation filed 
09.06.2021National basic fee paid 
09.06.2021Search fee paid 
09.06.2021Designation fee(s) paid 
09.06.2021Examination fee paid 
Examination procedure09.06.2021Examination requested  [2021/39]
03.06.2022Amendment by applicant (claims and/or description)
25.05.2023Despatch of a communication from the examining division (Time limit: M04)
02.10.2023Reply to a communication from the examining division
Fees paidRenewal fee
09.06.2021Renewal fee patent year 03
24.11.2021Renewal fee patent year 04
24.11.2022Renewal fee patent year 05
24.11.2023Renewal fee patent year 06
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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[YA]WO2009150177  (NOKIA SIEMENS NETWORKS OY [FI], et al) [Y] 7,8 * page 19, line 27 - line 29 * * page 20, line 1 - line 19 * * page 21, line 21 - line 31 * * page 22, line 1 - line 3 * [A] 1-6,9-14;
 [XY]WO2017178993  (ERICSSON TELEFON AB L M (PUBL) [SE]) [X] 1-4,6,10-14 * figures 9, 10 * * page 19, line 21 - line 26 * * page 21, line 21 - line 31 * * page 22, line 1 - line 24 * [Y] 5,7-9;
 [YA]CN107889263  (ZTE CORP) [Y] 5 * figures 6c, 7c * * paragraph [0332] - paragraph [0337] * * paragraph [0346] - paragraph [0352] * [A] 1-4,6-14;
 [YA]WO2018084239  (SHARP KK [JP]) [Y] 9 * figure 10 * * paragraph [0014] - paragraph [0020] * * paragraph [0081] - paragraph [0082] * * paragraph [0099] - paragraph [0101] *[A] 1-8,10-14
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.