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Extract from the Register of European Patents

EP About this file: EP4325752

EP4325752 - UCI CASCADING DETERMINATION METHOD AND APPARATUS, AND TERMINAL AND NETWORK-SIDE DEVICE [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  19.01.2024
Database last updated on 13.07.2024
FormerThe international publication has been made
Status updated on  21.10.2022
Most recent event   Tooltip20.06.2024Change: Validation statespublished on 24.07.2024 [2024/30]
20.06.2024Change - extension statespublished on 24.07.2024 [2024/30]
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
[2024/08]
Inventor(s)01 / SHEN, Shuling
Beijing 100085 / CN
02 / GAO, Xuejuan
Beijing 100085 / CN
03 / SI, Qianqian
Beijing 100085 / CN
 [2024/08]
Representative(s)Maiwald GmbH
Engineering
Elisenhof
Elisenstrasse 3
80335 München / DE
[2024/08]
Application number, filing date22787305.614.03.2022
[2024/08]
WO2022CN80613
Priority number, dateCN20211041207016.04.2021         Original published format: CN202110412070
[2024/08]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022218075
Date:20.10.2022
Language:ZH
[2022/42]
Type: A1 Application with search report 
No.:EP4325752
Date:21.02.2024
Language:EN
[2024/08]
Search report(s)International search report - published on:CN20.10.2022
ClassificationIPC:H04L1/00
[2024/08]
CPC:
H04L1/0031 (EP,CN); H04W72/21 (US); H04L1/0027 (CN);
H04L1/16 (EP); H04L1/1671 (EP); H04L1/1854 (EP);
H04L1/1861 (EP); H04W72/566 (US) (-)
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 [2024/08]
TitleGerman:VERFAHREN UND VORRICHTUNG ZUR BESTIMMUNG DER UCI-KASKADIERUNG SOWIE ENDGERÄT UND NETZWERKSEITIGE VORRICHTUNG[2024/08]
English:UCI CASCADING DETERMINATION METHOD AND APPARATUS, AND TERMINAL AND NETWORK-SIDE DEVICE[2024/08]
French:PROCÉDÉ ET APPAREIL DE DÉTERMINATION DE CASCADE UCI, ET TERMINAL ET DISPOSITIF CÔTÉ RÉSEAU[2024/08]
Entry into regional phase13.10.2023Translation filed 
13.10.2023National basic fee paid 
13.10.2023Search fee paid 
13.10.2023Designation fee(s) paid 
13.10.2023Examination fee paid 
Examination procedure13.10.2023Amendment by applicant (claims and/or description)
13.10.2023Examination requested  [2024/08]
Fees paidRenewal fee
27.03.2024Renewal fee patent year 03
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Cited inInternational search[A]CN108347782  (CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY);
 [A]US2019090258  (RYU HYUNSEOK [KR], et al);
 [A]CN110972286  (TELECOMMUNICATION SCIENCE & TECH RES INST CO LTD);
 [X]CN112242891  (DATANG MOBILE COMMUNICATIONS EQUIPMENT CO LTD)
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.