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Extract from the Register of European Patents

EP About this file: EP3900456

EP3900456 - BEAM SWITCHING ROBUSTNESS IN UNLICENSED RADIO FREQUENCY SPECTRUM BAND [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  13.09.2024
Database last updated on 29.10.2024
FormerThe patent has been granted
Status updated on  06.10.2023
FormerGrant of patent is intended
Status updated on  22.05.2023
FormerRequest for examination was made
Status updated on  24.09.2021
FormerThe international publication has been made
Status updated on  02.07.2020
Formerunknown
Status updated on  28.01.2020
Most recent event   Tooltip25.10.2024Lapse of the patent in a contracting state
New state(s): CH		published on 27.11.2024 [2024/48]
Applicant(s)For all designated states
QUALCOMM Incorporated
5775 Morehouse Drive
San Diego, CA 92121-1714 / US
[2021/43]
Inventor(s)01 / JOHN WILSON, Makesh Pravin
5775 Morehouse Drive
San Diego, California 92121-1714 / US
02 / LUO, Tao
5775 Morehouse Drive
San Diego, California 92121-1714 / US
03 / ZHANG, Xiaoxia
5775 Morehouse Drive
San Diego, California 92121-1714 / US
04 / ZHOU, Yan
5775 Morehouse Drive
San Diego, California 92121-1714 / US
05 / CHANDE, Vinay
5775 Morehouse Drive
San Diego, California 92121-1714 / US
06 / CHENDAMARAI KANNAN, Arumugam
5775 Morehouse Drive
San Diego, California 92121-1714 / US
07 / SUN, Jing
5775 Morehouse Drive
San Diego, California 92121-1714 / US
 [2021/43]
Representative(s)Bardehle Pagenberg Partnerschaft mbB Patentanwälte Rechtsanwälte
Prinzregentenplatz 7
81675 München / DE
[2021/43]
Application number, filing date19839237.519.12.2019
[2021/43]
WO2019US67559
Priority number, dateUS201862784327P21.12.2018         Original published format: US 201862784327 P
US20191671956418.12.2019         Original published format: US201916719564
[2021/43]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020132289
Date:25.06.2020
Language:EN
[2020/26]
Type: A1 Application with search report 
No.:EP3900456
Date:27.10.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 25.06.2020 takes the place of the publication of the European patent application.
[2021/43]
Type: B1 Patent specification 
No.:EP3900456
Date:08.11.2023
Language:EN
[2023/45]
Search report(s)International search report - published on:EP25.06.2020
ClassificationIPC:H04B7/06, H04B7/02, H04B7/08, H04L5/00, // H04W16/28, H04W36/06, H04W16/14
[2023/23]
CPC:
H04L5/0055 (EP,US); H04W16/28 (EP,US); H04B7/02 (EP);
H04B7/0695 (EP); H04B7/088 (EP); H04L5/0023 (EP);
H04L5/0082 (EP); H04L5/0091 (EP); H04W16/14 (EP,US);
H04W74/02 (US); H04W80/02 (US); H04L5/001 (EP);
H04L5/0048 (EP); H04W36/06 (EP) (-)
Former IPC [2021/43]H04W72/04, H04W16/14, H04L5/00
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 [2021/43]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:STRAHLUMSCHALTUNGSROBUSTHEIT IN UNLIZENZIERTEM FUNKFREQUENZSPEKTRUMSBAND[2021/43]
English:BEAM SWITCHING ROBUSTNESS IN UNLICENSED RADIO FREQUENCY SPECTRUM BAND[2021/43]
French:ROBUSTESSE DE COMMUTATION DE FAISCEAU DANS UNE BANDE DE SPECTRE RADIOFRÉQUENCE SANS LICENCE[2021/43]
Entry into regional phase26.05.2021National basic fee paid 
26.05.2021Designation fee(s) paid 
26.05.2021Examination fee paid 
Examination procedure26.05.2021Examination requested  [2021/43]
26.05.2021Date on which the examining division has become responsible
01.02.2022Amendment by applicant (claims and/or description)
23.05.2023Communication of intention to grant the patent
28.09.2023Fee for grant paid
28.09.2023Fee for publishing/printing paid
28.09.2023Receipt of the translation of the claim(s)
Divisional application(s)EP23203812.5  / EP4290797
Opposition(s)09.08.2024No opposition filed within time limit [2024/42]
Fees paidRenewal fee
06.12.2021Renewal fee patent year 03
09.12.2022Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
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.
Lapses during opposition  TooltipAT08.11.2023
CZ08.11.2023
DK08.11.2023
EE08.11.2023
ES08.11.2023
HR08.11.2023
IT08.11.2023
LT08.11.2023
LV08.11.2023
MC08.11.2023
NL08.11.2023
PL08.11.2023
RO08.11.2023
RS08.11.2023
SE08.11.2023
SK08.11.2023
SM08.11.2023
IE19.12.2023
LU19.12.2023
BE31.12.2023
CH31.12.2023
BG08.02.2024
NO08.02.2024
GR09.02.2024
IS08.03.2024
PT08.03.2024
[2024/48]
Former [2024/47]AT08.11.2023
CZ08.11.2023
DK08.11.2023
EE08.11.2023
ES08.11.2023
HR08.11.2023
IT08.11.2023
LT08.11.2023
LV08.11.2023
MC08.11.2023
NL08.11.2023
PL08.11.2023
RO08.11.2023
RS08.11.2023
SE08.11.2023
SK08.11.2023
SM08.11.2023
IE19.12.2023
LU19.12.2023
BE31.12.2023
BG08.02.2024
NO08.02.2024
GR09.02.2024
IS08.03.2024
PT08.03.2024
Former [2024/46]AT08.11.2023
CZ08.11.2023
DK08.11.2023
EE08.11.2023
ES08.11.2023
HR08.11.2023
IT08.11.2023
LT08.11.2023
LV08.11.2023
MC08.11.2023
NL08.11.2023
PL08.11.2023
RO08.11.2023
RS08.11.2023
SE08.11.2023
SK08.11.2023
SM08.11.2023
IE19.12.2023
LU19.12.2023
BG08.02.2024
NO08.02.2024
GR09.02.2024
IS08.03.2024
PT08.03.2024
Former [2024/40]AT08.11.2023
CZ08.11.2023
DK08.11.2023
EE08.11.2023
ES08.11.2023
HR08.11.2023
IT08.11.2023
LT08.11.2023
LV08.11.2023
MC08.11.2023
NL08.11.2023
PL08.11.2023
RO08.11.2023
RS08.11.2023
SE08.11.2023
SK08.11.2023
SM08.11.2023
LU19.12.2023
BG08.02.2024
NO08.02.2024
GR09.02.2024
IS08.03.2024
PT08.03.2024
Former [2024/36]AT08.11.2023
CZ08.11.2023
DK08.11.2023
EE08.11.2023
ES08.11.2023
HR08.11.2023
IT08.11.2023
LT08.11.2023
LV08.11.2023
NL08.11.2023
PL08.11.2023
RO08.11.2023
RS08.11.2023
SE08.11.2023
SK08.11.2023
SM08.11.2023
BG08.02.2024
NO08.02.2024
GR09.02.2024
IS08.03.2024
PT08.03.2024
Former [2024/35]AT08.11.2023
CZ08.11.2023
DK08.11.2023
EE08.11.2023
ES08.11.2023
HR08.11.2023
LT08.11.2023
LV08.11.2023
NL08.11.2023
PL08.11.2023
RO08.11.2023
RS08.11.2023
SE08.11.2023
SM08.11.2023
BG08.02.2024
NO08.02.2024
GR09.02.2024
IS08.03.2024
PT08.03.2024
Former [2024/34]AT08.11.2023
DK08.11.2023
EE08.11.2023
ES08.11.2023
HR08.11.2023
LT08.11.2023
LV08.11.2023
NL08.11.2023
PL08.11.2023
RS08.11.2023
SE08.11.2023
SM08.11.2023
BG08.02.2024
NO08.02.2024
GR09.02.2024
IS08.03.2024
PT08.03.2024
Former [2024/33]AT08.11.2023
DK08.11.2023
ES08.11.2023
HR08.11.2023
LT08.11.2023
LV08.11.2023
NL08.11.2023
PL08.11.2023
RS08.11.2023
SE08.11.2023
SM08.11.2023
BG08.02.2024
NO08.02.2024
GR09.02.2024
IS08.03.2024
PT08.03.2024
Former [2024/26]AT08.11.2023
ES08.11.2023
HR08.11.2023
LT08.11.2023
LV08.11.2023
NL08.11.2023
PL08.11.2023
RS08.11.2023
SE08.11.2023
BG08.02.2024
NO08.02.2024
GR09.02.2024
IS08.03.2024
PT08.03.2024
Former [2024/25]AT08.11.2023
ES08.11.2023
HR08.11.2023
LT08.11.2023
NL08.11.2023
PL08.11.2023
RS08.11.2023
SE08.11.2023
BG08.02.2024
NO08.02.2024
GR09.02.2024
IS08.03.2024
PT08.03.2024
Former [2024/23]AT08.11.2023
ES08.11.2023
LT08.11.2023
NL08.11.2023
BG08.02.2024
GR09.02.2024
IS08.03.2024
PT08.03.2024
Former [2024/21]LT08.11.2023
NL08.11.2023
BG08.02.2024
GR09.02.2024
IS08.03.2024
Former [2024/20]GR09.02.2024
IS08.03.2024
Cited inInternational search[XY]WO2017221202  (NOKIA TECHNOLOGIES OY [FI], et al) [X] 16,19-23,39,41-45,64,67-71,87,89-93,98,100,102,104 * paragraphs [0031] - [0035] - [0 43] - [0084] *[Y] 17,18,24-26,40,46-48,65,66,72-74,88,94-96;
 [XAI]US2018083753  (NAGARAJA SUMEETH [US], et al) [X] 1,12,27,35,49,60,75,83,97,99,101,103 * paragraphs [0001] , [0 60] - [0068] - [0 81] - [0122] * * figures 6, 10-12 * [A] 6,13-15,31,36-38,54,61-63,79,84-86 [I] 2-5,7-11,28-30,32-34,50-53,55-59,76-78,80-82;
 [XYI]  - ERICSSON, "Analysis of beam indication signalling options", vol. RAN WG1, no. Prague, CZ; 20171009 - 20171013, (20171008), 3GPP DRAFT; R1-1718743 ANALYSIS OF BEAM INDICATION SIGNALLING OPTIONS, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ;, URL: http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN1/Docs/, (20171008), XP051341913 [X] 1-3,8-10,12,27-29,33,35,49-51,56-58,60,75-77,81,83,97,99,101,103 * chapters 1, 2 * * figures 1-8 * [Y] 4-7,24-26,30-32,46-48,52-55,72-74,78-80,94-96 [I] 11,13-15,34,36-38,59,61-63,82,84-86
 [Y]  - INTERDIGITAL INC, "On LBT for Beam-Based Transmission for NR-U", vol. RAN WG1, no. Sanya, China; 20180416 - 20180420, (20180415), 3GPP DRAFT; R1-1804885 ON LBT FOR BEAM-BASED TRANSMISSION FOR NR-U, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRA, URL: http://www.3gpp.org/ftp/Meetings%5F3GPP%5FSYNC/RAN1/Docs/, (20180415), XP051427148 [Y] 4-7,17,18,30-32,40,52-55,65,66,78-80,88 * chapters 1, 2 *
 [A]  - QUALCOMM INCORPORATED, "Control channel multi-beam operation", vol. RAN WG1, no. Prague, Czech Republic; 20170821 - 20170825, (20170820), 3GPP DRAFT; R1-1713420 MULTI-BEAM CONTROL OPERATION, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, URL: http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN1/Docs/, (20170820), XP051316222 [A] 1-15,27-38,49-63,75-86,97,99,101,103 * chapters 1, 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.