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Extract from the Register of European Patents

EP About this file: EP3471318

EP3471318 - METHOD FOR RECEIVING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  02.09.2022
Database last updated on 31.08.2024
FormerThe patent has been granted
Status updated on  24.09.2021
FormerGrant of patent is intended
Status updated on  16.05.2021
FormerExamination is in progress
Status updated on  06.08.2020
FormerRequest for examination was made
Status updated on  15.03.2019
FormerThe international publication has been made
Status updated on  13.07.2018
Most recent event   Tooltip03.05.2024Lapse of the patent in a contracting state
New state(s): MK		published on 05.06.2024  [2024/23]
Applicant(s)For all designated states
LG Electronics Inc.
128, Yeoui-daero
Yeongdeungpo-gu
Seoul 07336 / KR
[2019/16]
Inventor(s)01 / PARK, Jonghyun
IP Center
LG Electronics Inc.
19 Yangjae-daero 11-gil
Seocho-gu
Seoul 06772 / KR
02 / KIM, Kijun
IP Center
LG Electronics Inc.
19 Yangjae-daero 11-gil
Seocho-gu
Seoul 06772 / KR
03 / KIM, Eunsun
IP Center
LG Electronics Inc.
19 Yangjae-daero 11-gil
Seocho-gu
Seoul 06772 / KR
04 / KO, Hyunsoo
IP Center
LG Electronics Inc.
19 Yangjae-daero 11-gil
Seocho-gu
Seoul 06772 / KR
05 / KANG, Jiwon
IP Center
LG Electronics Inc.
19 Yangjae-daero 11-gil
Seocho-gu
Seoul 06772 / KR
 [2019/16]
Representative(s)Maikowski & Ninnemann Patentanwälte Partnerschaft mbB
Postfach 15 09 20
10671 Berlin / DE
[2019/16]
Application number, filing date18735835.304.01.2018
[2019/16]
WO2018KR00169
Priority number, dateUS201762442995P06.01.2017         Original published format: US 201762442995 P
US201762444316P09.01.2017         Original published format: US 201762444316 P
US201762501114P04.05.2017         Original published format: US 201762501114 P
US201762555698P08.09.2017         Original published format: US 201762555698 P
US201762566516P01.10.2017         Original published format: US 201762566516 P
[2019/16]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018128410
Date:12.07.2018
Language:KO
[2018/28]
Type: A1 Application with search report 
No.:EP3471318
Date:17.04.2019
Language:EN
[2019/16]
Type: B1 Patent specification 
No.:EP3471318
Date:27.10.2021
Language:EN
[2021/43]
Search report(s)International search report - published on:KR12.07.2018
(Supplementary) European search report - dispatched on:EP27.01.2020
ClassificationIPC:H04L5/00, H04B7/06, H04W72/04
[2019/16]
CPC:
H04L27/2613 (EP,KR,US); H04L5/005 (KR); H04B7/0408 (US);
H04B7/06 (EP); H04B7/0626 (KR); H04L5/0023 (KR);
H04L5/0048 (EP,US); H04L5/0053 (US); H04W72/04 (EP);
H04W72/0446 (KR); H04B7/0413 (US); H04L5/0035 (EP);
H04L5/0051 (EP,US); Y02D30/70 (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 [2019/16]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERFAHREN ZUM EMPFANGEN EINES REFERENZSIGNALS IN EINEM DRAHTLOSKOMMUNIKATIONSSYSTEM UND VORRICHTUNG DAFÜR[2019/16]
English:METHOD FOR RECEIVING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR[2019/16]
French:PROCÉDÉ DE RÉCEPTION D'UN SIGNAL DE RÉFÉRENCE DANS UN SYSTÈME DE COMMUNICATION SANS FIL, ET DISPOSITIF CORRESPONDANT[2019/16]
Entry into regional phase14.01.2019Translation filed 
14.01.2019National basic fee paid 
14.01.2019Search fee paid 
14.01.2019Designation fee(s) paid 
14.01.2019Examination fee paid 
Examination proceduredeletedDate on which the examining division has become responsible
14.01.2019Examination requested  [2019/16]
08.07.2020Amendment by applicant (claims and/or description)
05.08.2020Despatch of a communication from the examining division (Time limit: M04)
27.11.2020Reply to a communication from the examining division
07.12.2020Despatch of a communication from the examining division (Time limit: M04)
25.03.2021Reply to a communication from the examining division
17.05.2021Communication of intention to grant the patent
16.09.2021Fee for grant paid
16.09.2021Fee for publishing/printing paid
16.09.2021Receipt of the translation of the claim(s)
Divisional application(s)EP21195736.0  / EP3944549
EP22205119.5  / EP4149043
EP23158535.7  / EP4210269
Opposition(s)28.07.2022No opposition filed within time limit [2022/40]
Fees paidRenewal fee
23.01.2020Renewal fee patent year 03
25.01.2021Renewal 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  TooltipHU04.01.2018
AL27.10.2021
AT27.10.2021
CY27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
IT27.10.2021
LT27.10.2021
LV27.10.2021
MC27.10.2021
MK27.10.2021
NL27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SI27.10.2021
SK27.10.2021
SM27.10.2021
IE04.01.2022
LU04.01.2022
BG27.01.2022
GB27.01.2022
NO27.01.2022
GR28.01.2022
BE31.01.2022
CH31.01.2022
FR31.01.2022
LI31.01.2022
IS27.02.2022
PT28.02.2022
[2024/23]
Former [2024/20]HU04.01.2018
AL27.10.2021
AT27.10.2021
CY27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
IT27.10.2021
LT27.10.2021
LV27.10.2021
MC27.10.2021
NL27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SI27.10.2021
SK27.10.2021
SM27.10.2021
IE04.01.2022
LU04.01.2022
BG27.01.2022
GB27.01.2022
NO27.01.2022
GR28.01.2022
BE31.01.2022
CH31.01.2022
FR31.01.2022
LI31.01.2022
IS27.02.2022
PT28.02.2022
Former [2024/18]HU04.01.2018
AL27.10.2021
AT27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
IT27.10.2021
LT27.10.2021
LV27.10.2021
MC27.10.2021
NL27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SI27.10.2021
SK27.10.2021
SM27.10.2021
IE04.01.2022
LU04.01.2022
BG27.01.2022
GB27.01.2022
NO27.01.2022
GR28.01.2022
BE31.01.2022
CH31.01.2022
FR31.01.2022
LI31.01.2022
IS27.02.2022
PT28.02.2022
Former [2023/27]AL27.10.2021
AT27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
IT27.10.2021
LT27.10.2021
LV27.10.2021
MC27.10.2021
NL27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SI27.10.2021
SK27.10.2021
SM27.10.2021
IE04.01.2022
LU04.01.2022
BG27.01.2022
GB27.01.2022
NO27.01.2022
GR28.01.2022
BE31.01.2022
CH31.01.2022
FR31.01.2022
LI31.01.2022
IS27.02.2022
PT28.02.2022
Former [2023/09]AL27.10.2021
AT27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
MC27.10.2021
NL27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SI27.10.2021
SK27.10.2021
SM27.10.2021
IE04.01.2022
LU04.01.2022
BG27.01.2022
GB27.01.2022
NO27.01.2022
GR28.01.2022
BE31.01.2022
CH31.01.2022
FR31.01.2022
LI31.01.2022
IS27.02.2022
PT28.02.2022
Former [2023/03]AL27.10.2021
AT27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
MC27.10.2021
NL27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SI27.10.2021
SK27.10.2021
SM27.10.2021
LU04.01.2022
BG27.01.2022
GB27.01.2022
NO27.01.2022
GR28.01.2022
BE31.01.2022
CH31.01.2022
FR31.01.2022
LI31.01.2022
IS27.02.2022
PT28.02.2022
Former [2023/01]AL27.10.2021
AT27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
MC27.10.2021
NL27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SI27.10.2021
SK27.10.2021
SM27.10.2021
LU04.01.2022
BG27.01.2022
GB27.01.2022
NO27.01.2022
GR28.01.2022
BE31.01.2022
FR31.01.2022
IS27.02.2022
PT28.02.2022
Former [2022/50]AL27.10.2021
AT27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
MC27.10.2021
NL27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SK27.10.2021
SM27.10.2021
LU04.01.2022
BG27.01.2022
GB27.01.2022
NO27.01.2022
GR28.01.2022
FR31.01.2022
IS27.02.2022
PT28.02.2022
Former [2022/49]AL27.10.2021
AT27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
MC27.10.2021
NL27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SK27.10.2021
SM27.10.2021
LU04.01.2022
BG27.01.2022
GB27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
Former [2022/47]AT27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
MC27.10.2021
NL27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SK27.10.2021
SM27.10.2021
LU04.01.2022
BG27.01.2022
GB27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
Former [2022/46]AT27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
MC27.10.2021
NL27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SK27.10.2021
SM27.10.2021
LU04.01.2022
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
Former [2022/39]AT27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
MC27.10.2021
NL27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SK27.10.2021
SM27.10.2021
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
Former [2022/35]AT27.10.2021
CZ27.10.2021
DK27.10.2021
EE27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
NL27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SK27.10.2021
SM27.10.2021
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
Former [2022/34]AT27.10.2021
EE27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
NL27.10.2021
PL27.10.2021
RO27.10.2021
RS27.10.2021
SE27.10.2021
SM27.10.2021
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
Former [2022/33]AT27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
NL27.10.2021
PL27.10.2021
RS27.10.2021
SE27.10.2021
SM27.10.2021
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
Former [2022/25]AT27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
NL27.10.2021
PL27.10.2021
RS27.10.2021
SE27.10.2021
BG27.01.2022
NO27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
Former [2022/24]AT27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
NL27.10.2021
PL27.10.2021
RS27.10.2021
SE27.10.2021
BG27.01.2022
GR28.01.2022
IS27.02.2022
PT28.02.2022
Former [2022/23]AT27.10.2021
ES27.10.2021
FI27.10.2021
HR27.10.2021
LT27.10.2021
LV27.10.2021
PL27.10.2021
RS27.10.2021
BG27.01.2022
PT28.02.2022
Former [2022/22]AT27.10.2021
FI27.10.2021
LT27.10.2021
RS27.10.2021
BG27.01.2022
Former [2022/21]AT27.10.2021
RS27.10.2021
BG27.01.2022
Former [2022/19]BG27.01.2022
Documents cited:Search[Y]US2014198763  (SORRENTINO STEFANO [SE], et al);
 [Y]US2015124688  (XU GANG [US], et al)
International search[A]KR20140116704  (PANTECH CO LTD [KR]);
 [A]WO2015047141  (ERICSSON TELEFON AB L M [SE]);
 [Y]US2016006547  (KANG JIWON [KR], et al);
 [XYA]KR20160060654  (SAMSUNG ELECTRONICS CO LTD [KR]);
 [Y]US9520973  (KIM JINMIN [KR], et al)
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.