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Extract from the Register of European Patents

EP About this file: EP4155776

EP4155776 - BASE STATION DETERMINATION METHOD, APPARATUS AND DEVICE, AND COMPUTER STORAGE MEDIUM [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  24.02.2023
Database last updated on 11.09.2024
FormerThe international publication has been made
Status updated on  21.02.2022
Most recent event   Tooltip06.09.2024Change - classificationpublished on 09.10.2024 [2024/41]
06.09.2024Change - classificationpublished on 09.10.2024 [2024/41]
Applicant(s)For all designated states
China Mobile Shanghai ICT Co., Ltd
Building 10.
No 27 Xin Jinqiao Road
Pudong New Area
Shanghai 201206 / CN
For all designated states
CM Intelligent Mobility
Building 10
No 27 Xin Jinqiao Road
Pudong New Area
Shanghai 200120 / CN
For all designated states
CHINA MOBILE COMMUNICATIONS GROUP CO., LTD.
29, Jinrong Ave.
Xicheng District
Beijing 100032 / CN
[2023/13]
Inventor(s)01 / TU, Kui
Shanghai 201206 / CN
02 / WANG, Yuxin
Shanghai 201206 / CN
03 / NI, Kaiyue
Shanghai 201206 / CN
 [2023/13]
Representative(s)J A Kemp LLP
80 Turnmill Street
London EC1M 5QU / GB
[2023/13]
Application number, filing date21855112.508.04.2021
[2023/13]
WO2021CN85951
Priority number, dateCN20201081952514.08.2020         Original published format: CN202010819525
[2023/13]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2022033056
Date:17.02.2022
Language:ZH
[2022/07]
Type: A1 Application with search report 
No.:EP4155776
Date:29.03.2023
Language:EN
[2023/13]
Search report(s)International search report - published on:CN17.02.2022
(Supplementary) European search report - dispatched on:EP14.12.2023
ClassificationIPC:G01S19/07, G01S19/43, H04W64/00, // G01S19/41
[2024/03]
CPC:
H04W64/003 (EP,CN,US); H04W16/18 (CN); G01S19/073 (EP);
H04B7/18517 (CN); G01S19/41 (EP); G01S2205/01 (EP);
Y02D30/70 (EP) (-)
Former IPC [2023/13]G01S19/12
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 [2023/13]
TitleGerman:VERFAHREN, VORRICHTUNG UND VORRICHTUNG ZUR BESTIMMUNG EINER BASISSTATION UND COMPUTERSPEICHERMEDIUM[2023/13]
English:BASE STATION DETERMINATION METHOD, APPARATUS AND DEVICE, AND COMPUTER STORAGE MEDIUM[2023/13]
French:PROCÉDÉ, APPAREIL ET DISPOSITIF DE DÉTERMINATION DE STATION DE BASE ET SUPPORT DE STOCKAGE INFORMATIQUE[2023/13]
Entry into regional phase22.12.2022Translation 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  [2023/13]
12.06.2024Amendment by applicant (claims and/or description)
12.06.2024Date on which the examining division has become responsible
Fees paidRenewal fee
22.12.2022Renewal fee patent year 03
27.03.2024Renewal fee patent year 04
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Cited inInternational search[A]US2019124618  (XIONG YOUJUN [CN], et al) [A] 1-10 * entire document *;
 [A]US2020025937  (KROEGER BRIAN [US], et al) [A] 1-10* entire document *;
 [A]CN110907971  (ALLYSTAR TECH SHENZHEN CO LTD) [A] 1-10 * entire document *;
 [A]  - Mei Qi, "Research on Differential Satellite Positioning Technology and System Based on Multiple Base Stations", China Master’s Theses Full-text Database, (20181231), XP055900068 [A] 1-10 * section 4.3.2 *
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.