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Extract from the Register of European Patents

EP About this file: EP4199568

EP4199568 - TRANSMISSION DELAY COMPENSATION [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  25.10.2024
Database last updated on 05.04.2025
Most recent event   Tooltip25.10.2024(Expected) grantpublished on 27.11.2024  [2024/48]
Applicant(s)For all designated states
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
No. 18 Haibin Road
Wusha, Chang'an
Dongguan, Guangdong 523860 / CN
[2023/25]
Inventor(s)01 / FU, Zhe
Dongguan, Guangdong 523860 / CN
02 / LU, Qianxi
Dongguan, Guangdong 523860 / CN
 [2023/25]
Representative(s)RGTH
Patentanwälte PartGmbB
Neuer Wall 10
20354 Hamburg / DE
[2023/25]
Application number, filing date20950801.928.08.2020
[2023/25]
WO2020CN112158
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022041131
Date:03.03.2022
Language:ZH
[2022/09]
Type: A1 Application with search report 
No.:EP4199568
Date:21.06.2023
Language:EN
[2023/25]
Type: B1 Patent specification 
No.:EP4199568
Date:27.11.2024
Language:EN
[2024/48]
Search report(s)International search report - published on:CN03.03.2022
(Supplementary) European search report - dispatched on:EP08.09.2023
ClassificationIPC:H04W24/02
[2023/25]
CPC:
H04W56/0045 (EP); H04W56/004 (CN); H04W28/0236 (US);
H04J3/0602 (CN); H04L5/0048 (US); H04W56/0005 (CN); (+)
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 [2023/25]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:KOMPENSATION VON ÜBERTRAGUNGSVERZÖGERUNGEN[2024/29]
English:TRANSMISSION DELAY COMPENSATION[2024/29]
French:COMPENSATION DE DÉLAI DE TRANSMISSION[2024/29]
Entry into regional phase14.03.2023Translation filed 
22.12.2022National basic fee paid 
22.12.2022Search fee paid 
22.12.2022Designation fee(s) paid 
22.12.2022Examination fee paid 
Examination procedure22.12.2022Examination requested  [2023/25]
20.03.2024Amendment by applicant (claims and/or description)
20.03.2024Date on which the examining division has become responsible
24.06.2024Communication of intention to grant the patent
17.10.2024Fee for grant paid
17.10.2024Fee for publishing/printing paid
17.10.2024Receipt of the translation of the claim(s)
Fees paidRenewal fee
22.12.2022Renewal fee patent year 03
21.08.2023Renewal fee patent year 04
20.08.2024Renewal fee patent year 05
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Documents cited:Search[A]WO2016164841  (ALCATEL LUCENT [FR]);
 [XI]WO2019214380  (HUAWEI TECH CO LTD [CN]);
 [A]WO2020125422  (HUAWEI TECH CO LTD [CN]);
 US2021058884  [ ] (LIU FENGWEI [CN], et al);
 EP3886485  [ ] (HUAWEI TECH CO LTD [CN]);
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.