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Extract from the Register of European Patents

EP About this file: EP3952478

EP3952478 - POWER SAVING INDICATION METHOD, NETWORK-SIDE DEVICE AND USER EQUIPMENT [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  19.04.2024
Database last updated on 13.11.2024
FormerRequest for examination was made
Status updated on  07.01.2022
FormerThe international publication has been made
Status updated on  09.10.2020
Most recent event   Tooltip22.08.2024New entry: Reply to examination report 
Applicant(s)For all designated states
Datang Mobile Communications Equipment Co., Ltd.
No. 29 Xueyuan Road
Haidian District
Beijing 100083 / CN
[N/P]
Former [2022/06]For all designated states
Datang Mobile Communications Equipment Co., Ltd.
No. 29, Xueyuan Road Haidian District
Beijing 100083 / CN
Inventor(s)01 / YANG, Meiying
No. 40 Xueyuan Rd., Haidian District
Beijing 100191 / CN
02 / WANG, Jiaqing
No. 40 Xueyuan Rd., Haidian District
Beijing 100191 / CN
03 / ZHAO, Zheng
No. 40 Xueyuan Rd., Haidian District
Beijing 100191 / CN
04 / LUO, Chen
No. 40 Xueyuan Rd., Haidian District
Beijing 100191 / CN
05 / WANG, Lei
No. 40 Xueyuan Rd., Haidian District
Beijing 100191 / CN
06 / CHENG, Fangchen
No. 40 Xueyuan Rd., Haidian District
Beijing 100191 / CN
[N/P]
Former [2022/06]01 / YANG, Meiying
Beijing 100191 / CN
02 / WANG, Jiaqing
Beijing 100191 / CN
03 / ZHAO, Zheng
Beijing 100191 / CN
04 / LUO, Chen
Beijing 100191 / CN
05 / WANG, Lei
Beijing 100191 / CN
06 / CHENG, Fangchen
Beijing 100191 / CN
Representative(s)Studio Torta S.p.A., et al
Via Viotti, 9
10121 Torino / IT
[N/P]
Former [2022/06]Bertolotto, Simone, et al
Studio Torta S.p.A.
Via Viotti, 9
10121 Torino / IT
Application number, filing date20783875.625.03.2020
[2022/06]
WO2020CN81065
Priority number, dateCN20191025348129.03.2019         Original published format: CN201910253481
CN20191029065111.04.2019         Original published format: CN201910290651
[2022/06]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020200003
Date:08.10.2020
Language:ZH
[2020/41]
Type: A1 Application with search report 
No.:EP3952478
Date:09.02.2022
Language:EN
[2022/06]
Search report(s)International search report - published on:CN08.10.2020
(Supplementary) European search report - dispatched on:EP13.04.2022
ClassificationIPC:H04W52/02
[2022/06]
CPC:
H04W52/0235 (EP,CN,KR,US); H04W52/0216 (EP,KR,US); H04W52/0212 (CN);
H04B7/0626 (KR); H04W52/0229 (KR,US); H04W72/0457 (KR);
H04W72/1263 (US); H04W72/23 (US); H04W72/231 (KR);
H04W72/232 (KR); H04W76/28 (KR); Y02D30/70 (EP,KR) (-)
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 [2022/06]
TitleGerman:VERFAHREN ZUR ANZEIGE VON ENERGIEEINSPARUNG, NETZSEITIGE VORRICHTUNG UND BENUTZERGERÄT[2022/06]
English:POWER SAVING INDICATION METHOD, NETWORK-SIDE DEVICE AND USER EQUIPMENT[2022/06]
French:PROCÉDÉ D'INDICATION D'ÉCONOMIE D'ÉNERGIE, DISPOSITIF CÔTÉ RÉSEAU ET ÉQUIPEMENT D'UTILISATEUR[2022/06]
Entry into regional phase28.10.2021Translation filed 
28.10.2021National basic fee paid 
28.10.2021Search fee paid 
28.10.2021Designation fee(s) paid 
28.10.2021Examination fee paid 
Examination procedure28.10.2021Examination requested  [2022/06]
14.11.2022Amendment by applicant (claims and/or description)
22.04.2024Despatch of a communication from the examining division (Time limit: M04)
22.08.2024Reply to a communication from the examining division
Fees paidRenewal fee
25.03.2022Renewal fee patent year 03
23.03.2023Renewal fee patent year 04
27.03.2024Renewal fee patent year 05
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Documents cited:Search[A]CN104105186  (CHINA ACADEMY OF TELECOMM TECH);
 [I]CN109257823  (HUAWEI TECH CO LTD);
 EP3809778  [ ] (HUAWEI TECH CO LTD [CN]);
International search[A]US2018368112  (SEBENI JOHNSON O [US], et al) [A] 1-43 * entire document *;
 [X]  - SAMSUNG, "On UE Power Savings", 3GPP TSG RAN WG1 Meeting 91 R1-1720324, (20171201), doi:20200615125953X, pages 1 - 4, XP051369913 [X] 1-30, 43 * pages 1-4 *
 [X]  - CATT, "Summary of UE Power Saving Schemes", 3GPP TSG RAN WG1 #96 R1-1903483, (20190301), doi:20200615130349X, XP051601148 [X] 31-43 * pages 1-17, table 10 *
 [A]  - QUALCOMM INC., "Summary for UE Power Saving Evaluation", 3GPP TSG-RAN WG1 #96 R1-1903486, (20190301), doi:20200615132349A, XP051601151 [A] 1-43 * entire document *
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.