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Extract from the Register of European Patents

EP About this file: EP4104397

EP4104397 - CONTROL RESOURCE SET PRECODING INDICATION [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  18.11.2022
Database last updated on 11.09.2024
FormerThe international publication has been made
Status updated on  20.08.2021
Most recent event   Tooltip15.03.2024Amendment by applicant 
Applicant(s)For all designated states
QUALCOMM Incorporated
5775 Morehouse Drive
San Diego, CA 92121-1714 / US
[2022/51]
Inventor(s)01 / LI, Qiaoyu
5775 Morehouse Drive
San Diego, California 92121-1714 / US
02 / WEI, Chao
5775 Morehouse Drive
San Diego, California 92121-1714 / US
03 / LEI, Jing
5775 Morehouse Drive
San Diego, California 92121-1714 / US
04 / XU, Huilin
5775 Morehouse Drive
San Diego, California 92121-1714 / US
05 / ANG, Peter Pui Lok
5775 Morehouse Drive
San Diego, California 92121-1714 / US
06 / XU, Hao
5775 Morehouse Drive
San Diego, California 92121-1714 / US
07 / CHEN, Wanshi
5775 Morehouse Drive
San Diego, California 92121-1714 / US
08 / DAI, Jing
5775 Morehouse Drive
San Diego, California 92121-1714 / US
09 / HUANG, Min
5775 Morehouse Drive
San Diego, California 92121-1714 / US
 [2022/51]
Representative(s)Bardehle Pagenberg Partnerschaft mbB Patentanwälte Rechtsanwälte
Prinzregentenplatz 7
81675 München / DE
[2022/51]
Application number, filing date20918253.410.02.2020
[2022/51]
WO2020CN74620
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021159232
Date:19.08.2021
Language:EN
[2021/33]
Type: A1 Application with search report 
No.:EP4104397
Date:21.12.2022
Language:EN
The application published by WIPO in one of the EPO official languages on 19.08.2021 takes the place of the publication of the European patent application.
[2022/51]
Search report(s)International search report - published on:CN19.08.2021
(Supplementary) European search report - dispatched on:EP27.09.2023
ClassificationIPC:H04L25/02, H04L5/00, H04W72/23
[2023/43]
CPC:
H04L25/0228 (EP); H04L5/0053 (EP,US); H04W72/23 (US)
Former IPC [2022/51]H04L25/02
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 [2022/51]
TitleGerman:ANZEIGE EINER KONTROLLRESSOURCENSATZVORKODIERUNG[2022/51]
English:CONTROL RESOURCE SET PRECODING INDICATION[2022/51]
French:INDICATION DE PRÉCODAGE D'ENSEMBLE DE RESSOURCES DE COMMANDE[2022/51]
Entry into regional phase13.07.2022National basic fee paid 
13.07.2022Search fee paid 
13.07.2022Designation fee(s) paid 
13.07.2022Examination fee paid 
Examination procedure13.07.2022Examination requested  [2022/51]
13.03.2024Amendment by applicant (claims and/or description)
13.03.2024Date on which the examining division has become responsible
Fees paidRenewal fee
13.07.2022Renewal fee patent year 03
09.02.2023Renewal fee patent year 04
13.02.2024Renewal fee patent year 05
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Patent Court		 See the Register of the Unified Patent Court for opt-out data
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[A]WO2018204333  (SHARP LABORATORIES AMERICA INC [US]);
 [YA]EP3471297  (LG ELECTRONICS INC [KR]);
International search[A]WO2018204333  (SHARP LABORATORIES AMERICA INC [US]) [A] 1-35 * the whole document *;
 [A]WO2019062604  (VIVO MOBILE COMMUNICATION CO LTD [CN]) [A] 1-35 * the whole document *;
 [A]WO2019174593  (ZTE CORP [CN]) [A] 1-35* the whole document *;
 [A]  - NTT DOCOMO， INC., "Offline summary for AI 7.1.3.1.1 PDCCH structure", 3GPP Draft; R1-1805537, Sanya, China, (20180416), vol. RAN WG1, pages 1 - 27, XP051427555 [A] 1-35 * pages 9， 12-13， 16 *
by applicant   - NTT DOCOMO et al., "Summary of key aspects for PDCCH structure", 3GPP DRAFT; R1-i7i8833_SUMMARY_AI_7311, (20171009), vol. RAN WG1, no. Prague
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.