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Extract from the Register of European Patents

EP About this file: EP3711271

EP3711271 - TECHNIQUE FOR CONFIGURING A PHASE TRACKING REFERENCE SIGNAL [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  11.11.2022
Database last updated on 29.07.2024
FormerThe patent has been granted
Status updated on  03.12.2021
FormerGrant of patent is intended
Status updated on  08.07.2021
FormerRequest for examination was made
Status updated on  21.08.2020
FormerThe international publication has been made
Status updated on  28.05.2019
Formerunknown
Status updated on  01.12.2018
Most recent event   Tooltip31.05.2024Lapse of the patent in a contracting state
New state(s): MK		published on 03.07.2024  [2024/27]
Applicant(s)For all designated states
Telefonaktiebolaget LM Ericsson (Publ)
164 83 Stockholm / SE
[2020/39]
Inventor(s)01 / MOLÉS CASES, Vicent
Calle Escultor Esteve Edo 2
12520 Nules (Castellon) / ES
02 / FRENNE, Mattias
Arkeologvägen 20
75443 Uppsala / SE
 [2020/39]
Representative(s)Ericsson
Patent Development
Torshamnsgatan 21-23
164 80 Stockholm / SE
[2020/39]
Application number, filing date18804575.115.11.2018
[2020/39]
WO2018EP81400
Priority number, dateUS201762587967P17.11.2017         Original published format: US 201762587967 P
[2020/39]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019096919
Date:23.05.2019
Language:EN
[2019/21]
Type: A1 Application with search report 
No.:EP3711271
Date:23.09.2020
Language:EN
The application published by WIPO in one of the EPO official languages on 23.05.2019 takes the place of the publication of the European patent application.
[2020/39]
Type: B1 Patent specification 
No.:EP3711271
Date:05.01.2022
Language:EN
[2022/01]
Search report(s)International search report - published on:EP23.05.2019
ClassificationIPC:H04L27/26
[2020/39]
CPC:
H04L5/0051 (EP,KR,US); H04B7/0452 (KR,RU); H04L27/2636 (KR);
H04L41/0803 (RU,US); H04L5/0044 (KR); H04L5/0048 (US);
H04L5/0053 (KR); H04L5/0094 (EP,KR,US); H04W56/0035 (KR);
H04W72/0453 (RU,US) (-)
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 [2020/39]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERFAHREN ZUM KONFIGURIEREN EINES PHASENVERFOLGENDEN REFERENZSIGNALS[2020/39]
English:TECHNIQUE FOR CONFIGURING A PHASE TRACKING REFERENCE SIGNAL[2020/39]
French:TECHNIQUE DE CONFIGURATION D'UN SIGNAL DE RÉFÉRENCE DE SUIVI DE PHASE[2020/39]
Entry into regional phase17.06.2020National basic fee paid 
17.06.2020Designation fee(s) paid 
17.06.2020Examination fee paid 
Examination procedure17.09.2019Request for preliminary examination filed
International Preliminary Examining Authority: EP
17.06.2020Examination requested  [2020/39]
17.06.2020Date on which the examining division has become responsible
15.06.2021Amendment by applicant (claims and/or description)
09.07.2021Communication of intention to grant the patent
10.11.2021Fee for grant paid
10.11.2021Fee for publishing/printing paid
10.11.2021Receipt of the translation of the claim(s)
Divisional application(s)EP21207759.8  / EP4009567
Opposition(s)06.10.2022No opposition filed within time limit [2022/50]
Fees paidRenewal fee
27.11.2020Renewal fee patent year 03
29.11.2021Renewal 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  TooltipAL05.01.2022
AT05.01.2022
CY05.01.2022
EE05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
MC05.01.2022
MK05.01.2022
RS05.01.2022
SI05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
[2024/27]
Former [2024/21]AL05.01.2022
AT05.01.2022
CY05.01.2022
EE05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
MC05.01.2022
RS05.01.2022
SI05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2023/31]AL05.01.2022
AT05.01.2022
EE05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
MC05.01.2022
RS05.01.2022
SI05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2023/10]AL05.01.2022
AT05.01.2022
EE05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
RS05.01.2022
SI05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2023/01]AL05.01.2022
AT05.01.2022
EE05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
RS05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2022/49]AT05.01.2022
EE05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
RS05.01.2022
SK05.01.2022
SM05.01.2022
BG05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2022/48]AT05.01.2022
EE05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
RS05.01.2022
SM05.01.2022
BG05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2022/47]AT05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
RS05.01.2022
SM05.01.2022
BG05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2022/42]AT05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
RS05.01.2022
BG05.04.2022
GR06.04.2022
IS05.05.2022
PT05.05.2022
Former [2022/39]AT05.01.2022
FI05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
RS05.01.2022
BG05.04.2022
GR06.04.2022
PT05.05.2022
Former [2022/36]AT05.01.2022
HR05.01.2022
LT05.01.2022
LV05.01.2022
RS05.01.2022
BG05.04.2022
GR06.04.2022
PT05.05.2022
Former [2022/35]HR05.01.2022
LT05.01.2022
RS05.01.2022
BG05.04.2022
PT05.05.2022
Former [2022/34]LT05.01.2022
PT05.05.2022
Former [2022/33]LT05.01.2022
Cited inInternational search[Y]US2017294926  (ISLAM MUHAMMAD NAZMUL [US], et al) [Y] 4-32,36-64 * paragraph [0090] - paragraph [0091] * * paragraph [0065] - paragraph [0066] * * paragraph [0072] - paragraph [0076] * * paragraph [0094] - paragraph [0100] * * paragraph [0113] *;
 [A]  - "3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; Physical layer procedures for data (Release 15)", (20171012), 3GPP DRAFT; R1-1718819, 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_ran/WG1_RL1/TSGR1_90b/Docs/, (20171012), XP051353428 [A] 1-82 * section 5 *
 [XYI]  - INTEL SAMSUNG HUAWEI HISILICON ZTE SANECHIPS IITH CEWIT IITM TEJAS NETWORKS RELIANCE JIO PANASONIC INTERDIGITAL MITSUBISHI ERICSSO, "JOINT WF on PTRS", (20171012), 3GPP DRAFT; R1-1718998, 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_ran/WG1_RL1/TSGR1_90b/Docs/, (20171012), XP051353472 [X] 1,2,33,34,65-82 * page 3 - page 5 * [Y] 4-32,36-64 [I] 3,35
 [Y]  - ERICSSON, "Summary of PTRS open issues", vol. RAN WG1, no. Prague, Czech Republic; 20171009 - 20171013, (20171009), 3GPP DRAFT; R1-1718845 PTRS, 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_ran/WG1_RL1/TSGR1_90b/Docs/, (20171009), XP051353320 [Y] 4-32,36-64 * sections 2,3 *
 [Y]  - HUAWEI ET AL, "Summary for remaining issues of RS multiplexing", vol. RAN WG1, no. Prague, Czech Republic; 20171009 - 20171013, (20171009), 3GPP DRAFT; R1-1718851 SUMMARY FOR REMAINING ISSUES OF RS MULTIPLEXING, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ;, URL: http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_90b/Docs/, (20171009), XP051353323 [Y] 4-32,36-64 * sections 2 and 3 *
 [Y]  - ERICSSON, "RRC parameters for PTRS", vol. RAN WG1, no. Prague, CZ; 20171009 - 20171013, (20171017), 3GPP DRAFT; R1-1719071, 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_ran/WG1_RL1/TSGR1_90b/Docs/, (20171017), XP051353613 [Y] 4-32,36-64 * section 1 *
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.