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Extract from the Register of European Patents

EP About this file: EP4104365

EP4104365 - QCL ASSUMPTION FOR A-CSI-RS CONFIGURED WITH MULTI-TRP [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  18.11.2022
Database last updated on 13.11.2024
FormerThe international publication has been made
Status updated on  20.08.2021
Formerunknown
Status updated on  26.02.2021
Most recent event   Tooltip12.01.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
QUALCOMM INCORPORATED
ATTN: International IP Administration
5775 Morehouse Drive
San Diego, California 92121-1714 / US
[2022/51]
Inventor(s)01 / KHOSHNEVISAN, Mostafa
5775 Morehouse Drive
San Diego, California 92121-1714 / US
02 / ZHANG, Xiaoxia
5775 Morehouse Drive
San Diego, California 92121-1714 / US
03 / LUO, Tao
5775 Morehouse Drive
San Diego, California 92121-1714 / US
 [2022/51]
Representative(s)Tomkins & Co
5 Dartmouth Road
Dublin 6, D06 F9C7 / IE
[2022/51]
Application number, filing date21706082.120.01.2021
[2022/51]
WO2021US14222
Priority number, dateUS202062976309P13.02.2020         Original published format: US 202062976309 P
US20211715257119.01.2021         Original published format: US202117152571
[2022/51]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021162835
Date:19.08.2021
Language:EN
[2021/33]
Type: A1 Application with search report 
No.:EP4104365
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:EP19.08.2021
ClassificationIPC:H04L5/00, H04B7/00
[2022/51]
CPC:
H04L5/0051 (EP); H04W72/53 (US); H04B7/022 (EP);
H04B7/0478 (EP); H04B7/0626 (US); H04B7/0695 (EP);
H04L5/0094 (EP); H04W72/0446 (US); H04W72/0453 (US);
H04W72/23 (US); H04W76/27 (US); H04W8/24 (EP,US);
H04W80/02 (US); H04B7/0639 (EP); H04B7/0665 (EP);
H04B7/0691 (EP); H04L5/0023 (EP); H04L5/0078 (EP) (-)
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:QCL-ANNAHME FÜR MIT MULTI-TRP KONFIGURIERTE A-CSI-RS[2022/51]
English:QCL ASSUMPTION FOR A-CSI-RS CONFIGURED WITH MULTI-TRP[2022/51]
French:HYPOTHÈSE DE QUASI-COLOCALISATION (QCL) POUR UN SIGNAL DE RÉFÉRERENCE D'INFORMATION D'ÉTAT DE CANAL APÉRIODIQUE (CSI-RS) CONFIGURÉ AVEC UN POINT MULTI-TRANSMISSION/RÉCEPTION (MULTI-TRP)[2022/51]
Entry into regional phase23.06.2022National basic fee paid 
23.06.2022Designation fee(s) paid 
23.06.2022Examination fee paid 
Examination procedure23.06.2022Examination requested  [2022/51]
23.06.2022Date on which the examining division has become responsible
08.03.2023Amendment by applicant (claims and/or description)
Fees paidRenewal fee
05.12.2022Renewal fee patent year 03
11.01.2024Renewal fee patent year 04
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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.
Cited inInternational search[XI]WO2019099659  (IDAC HOLDINGS INC [US]) [X] 1,2,4-7,12-14,16-30 * paragraphs [0107] , [0146] - [0147] - [0179] - [0183] *[I] 3,8-11,15;
 [XI]US2019229792  (JOHN WILSON MAKESH PRAVIN [US], et al) [X] 1,2,4-7,12-14,16-30 * paragraphs [0076] , [0083] , [0096] - [0098] * [I] 3,8-11,15;
 [XI]  - ERICSSON, "Feature lead summary for beam management - Thursday", vol. RAN WG1, no. Gothenburg; 20180820 - 20180824, (20180823), 3GPP DRAFT; R1-1809864 FEATURE LEAD SUMMARY BEAM MANAGEMENT - THURSDAY, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ;, URL: http://www.3gpp.org/ftp/tsg%5Fran/WG1%5FRL1/TSGR1%5F94/Docs/R1%2D1809864%2Ezip, (20180823), XP051517219 [X] 1,2,4-7,12-14,16-30 * section 3.2 * [I] 3,8-11,15
 [XI]  - QUALCOMM INCORPORATED, "Beam management for NR", vol. RAN WG1, no. Gothenburg, Sweden; 20180820 - 20180824, (20180817), 3GPP DRAFT; R1-1809711 BEAM MANAGEMENT FOR NR, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, URL: http://www.3gpp.org/ftp/tsg%5Fran/WG1%5FRL1/TSGR1%5F94/Docs/R1%2D1809711%2Ezip, (20180817), XP051517061 [X] 1,2,4-7,12-14,16-30 * sections 11-12 * [I] 3,8-11,15
 [XI]  - ZTE, "Considerations on beam management for multi-TRP", vol. RAN WG1, no. Reno, USA; 20190513 - 20190517, (20190504), 3GPP DRAFT; R1-1906244 CONSIDERATIONS ON BEAM MANAGEMENT FOR MULTI-TRP, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ;, URL: http://www.3gpp.org/ftp/tsg%5Fran/WG1%5FRL1/TSGR1%5F97/Docs/R1%2D1906244%2Ezip, (20190504), XP051708282 [X] 1,2,4-7,12-14,16-30 * section 2.2.2 * [I] 3,8-11,15
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.