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Extract from the Register of European Patents

EP About this file: EP3270648

EP3270648 - CHANNEL MEASUREMENT METHOD, BASE STATION AND UE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  28.08.2020
Database last updated on 14.06.2024
FormerThe patent has been granted
Status updated on  20.09.2019
FormerGrant of patent is intended
Status updated on  01.05.2019
FormerRequest for examination was made
Status updated on  22.03.2019
FormerGrant of patent is intended
Status updated on  30.10.2018
FormerRequest for examination was made
Status updated on  15.12.2017
FormerThe international publication has been made
Status updated on  13.10.2017
Most recent event   Tooltip08.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 10.08.2022  [2022/32]
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2019/43]
Former [2018/03]For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
Inventor(s)01 / LIU, Kunpeng
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
02 / ZHANG, Leiming
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
03 / WU, Qiang
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
 [2018/03]
Representative(s)Kreuz, Georg Maria, et al
Huawei Technologies Duesseldorf GmbH
Riesstraße 25
80992 München / DE
[2019/43]
Former [2018/03]Gill Jennings & Every LLP
SAH The Broadgate Tower
20 Primrose Street
London EC2A 2ES / GB
Application number, filing date15888290.214.08.2015
[2018/03]
WO2015CN86917
Priority number, dateWO2015CN7638510.04.2015         Original published format: PCT/CN2015/076385
[2018/03]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016161736
Date:13.10.2016
Language:ZH
[2016/41]
Type: A1 Application with search report 
No.:EP3270648
Date:17.01.2018
Language:EN
[2018/03]
Type: B1 Patent specification 
No.:EP3270648
Date:23.10.2019
Language:EN
[2019/43]
Search report(s)International search report - published on:CN13.10.2016
(Supplementary) European search report - dispatched on:EP05.02.2018
ClassificationIPC:H04W72/04, H04L5/00
[2018/10]
CPC:
H04L5/0048 (EP,KR,US); H04L5/0007 (KR); H04L5/0057 (KR);
H04L5/0094 (EP,US); H04W24/10 (US); H04W72/04 (EP,US);
H04L5/0016 (EP,US); H04L5/005 (EP,US); H04L5/0051 (EP,US) (-)
Former IPC [2018/03]H04W72/04
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 [2018/03]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
TitleGerman:KANALMESSVERFAHREN, BASISSTATION UND BENUTZERGERÄT[2018/03]
English:CHANNEL MEASUREMENT METHOD, BASE STATION AND UE[2018/03]
French:PROCÉDÉ DE MESURE DE CANAL, STATION DE BASE ET UE[2018/03]
Entry into regional phase12.10.2017Translation filed 
12.10.2017National basic fee paid 
12.10.2017Search fee paid 
12.10.2017Designation fee(s) paid 
12.10.2017Examination fee paid 
Examination procedure12.10.2017Examination requested  [2018/03]
12.10.2017Date on which the examining division has become responsible
04.09.2018Amendment by applicant (claims and/or description)
31.10.2018Communication of intention to grant the patent
11.03.2019Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
11.03.2019Fee for grant paid
11.03.2019Fee for publishing/printing paid
02.05.2019Communication of intention to grant the patent
12.09.2019Receipt of the translation of the claim(s)
Divisional application(s)EP19188524.3  / EP3654717
Opposition(s)24.07.2020No opposition filed within time limit [2020/40]
Fees paidRenewal fee
12.10.2017Renewal fee patent year 03
31.08.2018Renewal fee patent year 04
02.09.2019Renewal fee patent year 05
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  TooltipHU14.08.2015
AL23.10.2019
CY23.10.2019
CZ23.10.2019
DK23.10.2019
EE23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
LT23.10.2019
LV23.10.2019
MC23.10.2019
MK23.10.2019
MT23.10.2019
PL23.10.2019
RO23.10.2019
RS23.10.2019
SE23.10.2019
SI23.10.2019
SK23.10.2019
SM23.10.2019
TR23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS23.02.2020
PT24.02.2020
[2022/32]
Former [2022/27]HU14.08.2015
AL23.10.2019
CY23.10.2019
CZ23.10.2019
DK23.10.2019
EE23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
LT23.10.2019
LV23.10.2019
MC23.10.2019
MT23.10.2019
PL23.10.2019
RO23.10.2019
RS23.10.2019
SE23.10.2019
SI23.10.2019
SK23.10.2019
SM23.10.2019
TR23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS23.02.2020
PT24.02.2020
Former [2021/18]AL23.10.2019
CZ23.10.2019
DK23.10.2019
EE23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
LT23.10.2019
LV23.10.2019
MC23.10.2019
PL23.10.2019
RO23.10.2019
RS23.10.2019
SE23.10.2019
SI23.10.2019
SK23.10.2019
SM23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS23.02.2020
PT24.02.2020
Former [2020/51]AL23.10.2019
CZ23.10.2019
DK23.10.2019
EE23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
LT23.10.2019
LV23.10.2019
PL23.10.2019
RO23.10.2019
RS23.10.2019
SE23.10.2019
SI23.10.2019
SK23.10.2019
SM23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS23.02.2020
PT24.02.2020
Former [2020/37]AL23.10.2019
CZ23.10.2019
DK23.10.2019
EE23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
LT23.10.2019
LV23.10.2019
PL23.10.2019
RO23.10.2019
RS23.10.2019
SE23.10.2019
SK23.10.2019
SM23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS23.02.2020
PT24.02.2020
Former [2020/36]AL23.10.2019
CZ23.10.2019
DK23.10.2019
EE23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
LT23.10.2019
LV23.10.2019
PL23.10.2019
RO23.10.2019
RS23.10.2019
SE23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS23.02.2020
PT24.02.2020
Former [2020/35]AL23.10.2019
CZ23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
LT23.10.2019
LV23.10.2019
PL23.10.2019
RO23.10.2019
RS23.10.2019
SE23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS24.02.2020
PT24.02.2020
Former [2020/34]AL23.10.2019
ES23.10.2019
FI23.10.2019
HR23.10.2019
LT23.10.2019
LV23.10.2019
PL23.10.2019
RS23.10.2019
SE23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS24.02.2020
PT24.02.2020
Former [2020/32]AL23.10.2019
FI23.10.2019
HR23.10.2019
LT23.10.2019
LV23.10.2019
PL23.10.2019
RS23.10.2019
SE23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS24.02.2020
PT24.02.2020
Former [2020/25]FI23.10.2019
HR23.10.2019
LT23.10.2019
LV23.10.2019
PL23.10.2019
RS23.10.2019
SE23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS24.02.2020
PT24.02.2020
Former [2020/24]FI23.10.2019
LT23.10.2019
LV23.10.2019
PL23.10.2019
SE23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
IS24.02.2020
PT24.02.2020
Former [2020/23]FI23.10.2019
LT23.10.2019
LV23.10.2019
PL23.10.2019
SE23.10.2019
BG23.01.2020
NO23.01.2020
GR24.01.2020
PT24.02.2020
Former [2020/22]FI23.10.2019
LT23.10.2019
SE23.10.2019
BG23.01.2020
NO23.01.2020
PT24.02.2020
Former [2020/21]NO23.01.2020
Documents cited:Search[A]WO2014058162  (LG ELECTRONICS INC [KR]) [A] 1-15 * abstract *;
 [X]WO2014059581  (HUAWEI TECH CO LTD [CN]) [X] 1-15 * abstract *;
 [P]EP2900008  (HUAWEI TECH CO LTD [CN]) [P] * paragraph [0017] *;
 [P]US2015230210  (LEE SEUNGMIN [KR], et al) [P] * paragraph [0113] *;
 [A]  - SAMSUNG, "CSI feedback enhancements and precoded CSI-RS for FD-MIMO", vol. RAN WG1, no. Athens, Greece; 20150209 - 20150213, (20150208), 3GPP DRAFT; R1-150379 CSI CSI-RS FDMIMO FINAL, 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/, (20150208), XP050933589 [A] 1-15 * Section 2.2 *
 [A]  - "3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA); Physical channels and modulation (Release 12)", 3GPP STANDARD; 3GPP TS 36.211, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20140616), vol. RAN WG1, no. V12.2.0, pages 1 - 121, XP050774046 [A] 1-15 * section 6.10.15 *
International search[A]CN102571284  (NEW POSTCOM EQUIPMENT CO LTD) [A] 1-176 * , description, paragraphs [0013]-[0035] *;
 [A]US2012190356  (ZHAO YAJUN [CN], et al) [A] 1-176* , the whole document *;
 [A]CN103650367  (SHARP KK) [A] 1-176 * , the whole document *
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.