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Extract from the Register of European Patents

EP About this file: EP3484085

EP3484085 - TRIGGERING METHOD AND TRANSMITTING METHOD FOR UPLINK REFERENCE SIGNAL IN COMMUNICATION SYSTEM, APPARATUSES THEREOF, AND STORAGE MEDIUM [Right-click to bookmark this link]
Former [2019/20]TRIGGERING METHOD, SENDING METHOD AND APPARATUS FOR UPLINK REFERENCE SIGNAL IN COMMUNICATION SYSTEM, AND STORAGE MEDIUM
[2020/23]
StatusNo opposition filed within time limit
Status updated on  03.09.2021
Database last updated on 27.07.2024
FormerThe patent has been granted
Status updated on  25.09.2020
FormerGrant of patent is intended
Status updated on  11.05.2020
FormerRequest for examination was made
Status updated on  12.04.2019
FormerThe international publication has been made
Status updated on  17.02.2018
Most recent event   Tooltip14.06.2024Lapse of the patent in a contracting state
New state(s): TR		published on 17.07.2024  [2024/29]
Applicant(s)For all designated states
China Academy of Telecommunications Technology
No. 40 Xueyuan Rd.
Haidian District
Beijing 100191 / CN
[2019/20]
Inventor(s)01 / TAMRAKAR, Rakesh
No.40 Xueyuan Rd.
Haidian District
Beijing 100191 / CN
02 / CHEN, Runhua
No.40 Xueyuan Rd.
Haidian District
Beijing 100191 / CN
03 / GAO, Qiubin
No.40 Xueyuan Rd.
Haidian District
Beijing 100191 / CN
04 / LI, Hui
No.40 Xueyuan Rd.
Haidian District
Beijing 100191 / CN
05 / HUANG, Qiuping
No.40 Xueyuan Rd.
Haidian District
Beijing 100191 / CN
06 / SONG, Yang
No.40 Xueyuan Rd.
Haidian District
Beijing 100191 / CN
07 / LI, Chuanjun
No.40 Xueyuan Rd.
Haidian District
Beijing 100191 / CN
08 / WANG, Mengjun
No.40 Xueyuan Rd.
Haidian District
Beijing 100191 / CN
09 / SU, Xin
No.40 Xueyuan Rd.
Haidian District
Beijing 100191 / CN
10 / YANG, Yu
No.40 Xueyuan Rd.
Haidian District
Beijing 100191 / CN
 [2019/20]
Representative(s)dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB
Deichmannhaus am Dom
Bahnhofsvorplatz 1
50667 Köln / DE
[2019/20]
Application number, filing date17838526.618.07.2017
[2019/20]
WO2017CN93407
Priority number, dateCN20161066615712.08.2016         Original published format: CN201610666157
[2019/20]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018028396
Date:15.02.2018
Language:ZH
[2018/07]
Type: A1 Application with search report 
No.:EP3484085
Date:15.05.2019
Language:EN
[2019/20]
Type: B1 Patent specification 
No.:EP3484085
Date:28.10.2020
Language:EN
[2020/44]
Search report(s)International search report - published on:CN15.02.2018
(Supplementary) European search report - dispatched on:EP17.06.2019
ClassificationIPC:H04L5/00
[2019/20]
CPC:
H04L5/0091 (EP); H04L5/0048 (EP,CN,KR,US); H04L5/0007 (EP);
H04L5/001 (CN,KR); H04L5/0012 (EP); H04L5/0051 (CN,KR);
H04W72/0453 (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 [2019/20]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:AUSLÖSEVERFAHREN, SENDEVERFAHREN UND -VORRICHTUNG FÜR UPLINK-REFERENZSIGNALE IN EINEM KOMMUNIKATIONSSYSTEM UND SPEICHERMEDIUM[2020/43]
English:TRIGGERING METHOD AND TRANSMITTING METHOD FOR UPLINK REFERENCE SIGNAL IN COMMUNICATION SYSTEM, APPARATUSES THEREOF, AND STORAGE MEDIUM[2020/43]
French:PROCÉDÉ DE DÉCLENCHEMENT, PROCÉDÉ DE TRANSMISSION ET APPAREIL POUR DES SIGNAUX DE RÉFÉRENCE DE LIAISON MONTANTE DANS UN SYSTÈME DE COMMUNICATION ET SUPPORT D'INFORMATIONS[2020/43]
Former [2019/20]AUSLÖSEVERFAHREN, SENDEVERFAHREN UND -VORRICHTUNG FÜR EIN UPLINK-REFERENZSIGNAL IN EINEM KOMMUNIKATIONSSYSTEM UND SPEICHERMEDIUM
Former [2019/20]TRIGGERING METHOD, SENDING METHOD AND APPARATUS FOR UPLINK REFERENCE SIGNAL IN COMMUNICATION SYSTEM, AND STORAGE MEDIUM
Former [2019/20]PROCÉDÉ DE DÉCLENCHEMENT, PROCÉDÉ D'ENVOI ET APPAREIL POUR SIGNAL DE RÉFÉRENCE DE LIAISON MONTANTE DANS UN SYSTÈME DE COMMUNICATION ET SUPPORT D'INFORMATIONS
Entry into regional phase06.02.2019Translation filed 
06.02.2019National basic fee paid 
06.02.2019Search fee paid 
06.02.2019Designation fee(s) paid 
06.02.2019Examination fee paid 
Examination procedure06.02.2019Examination requested  [2019/20]
13.01.2020Amendment by applicant (claims and/or description)
12.05.2020Communication of intention to grant the patent
11.09.2020Fee for grant paid
11.09.2020Fee for publishing/printing paid
11.09.2020Receipt of the translation of the claim(s)
Opposition(s)29.07.2021No opposition filed within time limit [2021/40]
Fees paidRenewal fee
25.06.2019Renewal fee patent year 03
25.06.2020Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
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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.
Lapses during opposition  TooltipHU18.07.2017
AL28.10.2020
AT28.10.2020
CY28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
MK28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
TR28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
IE18.07.2021
LU18.07.2021
[2024/29]
Former [2024/23]HU18.07.2017
AL28.10.2020
AT28.10.2020
CY28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
MK28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
IE18.07.2021
LU18.07.2021
Former [2023/33]HU18.07.2017
AL28.10.2020
AT28.10.2020
CY28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
IE18.07.2021
LU18.07.2021
Former [2023/30]AL28.10.2020
AT28.10.2020
CY28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
IE18.07.2021
LU18.07.2021
Former [2022/35]AL28.10.2020
AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
IE18.07.2021
LU18.07.2021
Former [2022/23]AL28.10.2020
AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
LU18.07.2021
Former [2022/18]AL28.10.2020
AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
MC28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
PT01.03.2021
Former [2022/10]AL28.10.2020
AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
PT01.03.2021
Former [2021/50]AL28.10.2020
AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SI28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/48]AL28.10.2020
AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
IT28.10.2020
LT28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/45]AL28.10.2020
AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/37]AT28.10.2020
CZ28.10.2020
DK28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/36]AT28.10.2020
CZ28.10.2020
EE28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/35]AT28.10.2020
CZ28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RO28.10.2020
RS28.10.2020
SE28.10.2020
SK28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/33]AT28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LT28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RS28.10.2020
SE28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/32]AT28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RS28.10.2020
SE28.10.2020
SM28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/30]AT28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LV28.10.2020
NL28.10.2020
PL28.10.2020
RS28.10.2020
SE28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/28]AT28.10.2020
ES28.10.2020
FI28.10.2020
HR28.10.2020
LV28.10.2020
PL28.10.2020
RS28.10.2020
SE28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/25]AT28.10.2020
ES28.10.2020
FI28.10.2020
LV28.10.2020
PL28.10.2020
RS28.10.2020
SE28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
IS28.02.2021
PT01.03.2021
Former [2021/24]AT28.10.2020
FI28.10.2020
LV28.10.2020
RS28.10.2020
SE28.10.2020
BG28.01.2021
NO28.01.2021
GR29.01.2021
PT01.03.2021
Former [2021/23]FI28.10.2020
LV28.10.2020
RS28.10.2020
SE28.10.2020
NO28.01.2021
GR29.01.2021
PT01.03.2021
Former [2021/22]FI28.10.2020
RS28.10.2020
NO28.01.2021
PT01.03.2021
Former [2021/21]FI28.10.2020
PT01.03.2021
Former [2021/20]FI28.10.2020
Documents cited:Search[XA]EP2542004  (ZTE CORP [CN]) [X] 1-4,6-8,10-15 * abstract * * paragraph [0013] - paragraph [0015] * * paragraph [0043] - paragraph [0059] * * paragraph [0101] - paragraph [0104] * [A] 5,9;
 [XA]US2013058306  (NOH MIN SEOK [KR], et al) [X] 1-4,6-8,10-15 * abstract * * paragraph [0003] - paragraph [0020] * * paragraph [0061] - paragraph [0084] * * paragraph [0107] - paragraph [0123] * * figure 7 * [A] 5,9;
 [E]WO2018202014  (HUAWEI TECH CO LTD [CN]) [E] 1-15* paragraph [0086] - paragraph [0100] *
International search[X]CN101808409  (ZTE CORP) [X] 1-40 * , description, paragraphs [0034]-[0058] and [0111]-[0170], and figures 8-17 *;
 [A]CN102469607  (SHANGHAI ALCATEL LUCENT CO LTD) [A] 1-40 * , entire document *;
 [A]WO2014109707  (ERICSSON TELEFON AB L M [SE]) [A] 1-40* , entire document *;
 [A]US2014334390  (LINDHOLM JARI OLAVI [FI], et al) [A] 1-40 * , entire document *;
 [X]CN105490791  (BEIJING NORTHERN FIBERHOME TECH CO LTD) [X] 1-40 * , description, paragraphs [0005]-[0048] *
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.