blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP3550757

EP3550757 - RESOURCE INDICATION METHOD AND DEVICE [Right-click to bookmark this link]
Former [2019/41]RESOURCE INDICATION METHOD, DEVICE AND SYSTEM
[2021/02]
StatusNo opposition filed within time limit
Status updated on  12.08.2022
Database last updated on 24.04.2024
FormerThe patent has been granted
Status updated on  03.09.2021
FormerGrant of patent is intended
Status updated on  27.05.2021
FormerRequest for examination was made
Status updated on  23.04.2021
FormerGrant of patent is intended
Status updated on  22.12.2020
FormerRequest for examination was made
Status updated on  06.09.2019
FormerThe international publication has been made
Status updated on  13.07.2018
Most recent event   Tooltip14.07.2023Lapse of the patent in a contracting state
New state(s): HU		published on 16.08.2023  [2023/33]
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2019/41]
Inventor(s)01 / LI, Hua
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
02 / QIN, Yi
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
03 / LI, Zhongfeng
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
04 / REN, Yi
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
 [2019/41]
Representative(s)Körber, Martin Hans
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Sonnenstrasse 33
80331 München / DE
[2019/41]
Application number, filing date17890645.914.11.2017
[2019/41]
WO2017CN110875
Priority number, dateCN2017101104806.01.2017         Original published format: CN201710011048
[2019/41]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018126794
Date:12.07.2018
Language:ZH
[2018/28]
Type: A1 Application with search report 
No.:EP3550757
Date:09.10.2019
Language:EN
[2019/41]
Type: B1 Patent specification 
No.:EP3550757
Date:06.10.2021
Language:EN
[2021/40]
Search report(s)International search report - published on:CN12.07.2018
(Supplementary) European search report - dispatched on:EP20.11.2019
ClassificationIPC:H04L5/00, H04W72/04, H04B7/02
[2019/51]
CPC:
H04L5/0053 (EP); H04L5/0094 (EP,CN,US); H04W72/02 (US);
H04B7/0695 (EP); H04B7/088 (EP); H04L5/0048 (CN,US);
H04L5/005 (EP); H04L5/0096 (CN); H04W72/044 (US);
H04W72/046 (CN); H04W72/23 (EP,CN,US); H04W72/542 (CN);
H04W72/0446 (EP) (-)
Former IPC [2019/41]H04L5/00, 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 [2019/41]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:RESSOURCENANZEIGEVERFAHREN UND -VORRICHTUNG[2021/02]
English:RESOURCE INDICATION METHOD AND DEVICE[2021/02]
French:PROCÉDÉ ET DISPOSITIF D'INDICATION DE RESSOURCE[2021/02]
Former [2019/41]RESSOURCENANZEIGEVERFAHREN, -VORRICHTUNG UND -SYSTEM
Former [2019/41]RESOURCE INDICATION METHOD, DEVICE AND SYSTEM
Former [2019/41]PROCÉDÉ, DISPOSITIF ET SYSTÈME D'INDICATION DE RESSOURCE
Entry into regional phase04.07.2019Translation filed 
04.07.2019National basic fee paid 
04.07.2019Search fee paid 
04.07.2019Designation fee(s) paid 
04.07.2019Examination fee paid 
Examination procedure04.07.2019Examination requested  [2019/41]
27.04.2020Amendment by applicant (claims and/or description)
23.12.2020Communication of intention to grant the patent
17.03.2021Fee for grant paid
17.03.2021Fee for publishing/printing paid
22.04.2021Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
28.05.2021Communication of intention to grant the patent
25.08.2021Receipt of the translation of the claim(s)
Opposition(s)07.07.2022No opposition filed within time limit [2022/37]
Fees paidRenewal fee
27.11.2019Renewal fee patent year 03
27.11.2020Renewal 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  TooltipHU14.11.2017
AL06.10.2021
AT06.10.2021
CY06.10.2021
CZ06.10.2021
DK06.10.2021
EE06.10.2021
ES06.10.2021
FI06.10.2021
HR06.10.2021
IT06.10.2021
LT06.10.2021
LV06.10.2021
MC06.10.2021
NL06.10.2021
PL06.10.2021
RO06.10.2021
RS06.10.2021
SE06.10.2021
SI06.10.2021
SK06.10.2021
SM06.10.2021
IE14.11.2021
LU14.11.2021
BE30.11.2021
CH30.11.2021
LI30.11.2021
FR06.12.2021
BG06.01.2022
NO06.01.2022
GR07.01.2022
IS06.02.2022
PT07.02.2022
DE01.06.2022
[2023/33]
Former [2023/30]AL06.10.2021
AT06.10.2021
CY06.10.2021
CZ06.10.2021
DK06.10.2021
EE06.10.2021
ES06.10.2021
FI06.10.2021
HR06.10.2021
IT06.10.2021
LT06.10.2021
LV06.10.2021
MC06.10.2021
NL06.10.2021
PL06.10.2021
RO06.10.2021
RS06.10.2021
SE06.10.2021
SI06.10.2021
SK06.10.2021
SM06.10.2021
IE14.11.2021
LU14.11.2021
BE30.11.2021
CH30.11.2021
LI30.11.2021
FR06.12.2021
BG06.01.2022
NO06.01.2022
GR07.01.2022
IS06.02.2022
PT07.02.2022
DE01.06.2022
Former [2023/27]AL06.10.2021
AT06.10.2021
CZ06.10.2021
DK06.10.2021
EE06.10.2021
ES06.10.2021
FI06.10.2021
HR06.10.2021
IT06.10.2021
LT06.10.2021
LV06.10.2021
MC06.10.2021
NL06.10.2021
PL06.10.2021
RO06.10.2021
RS06.10.2021
SE06.10.2021
SI06.10.2021
SK06.10.2021
SM06.10.2021
IE14.11.2021
LU14.11.2021
BE30.11.2021
CH30.11.2021
LI30.11.2021
FR06.12.2021
BG06.01.2022
NO06.01.2022
GR07.01.2022
IS06.02.2022
PT07.02.2022
DE01.06.2022
Former [2023/01]AL06.10.2021
AT06.10.2021
CZ06.10.2021
DK06.10.2021
EE06.10.2021
ES06.10.2021
FI06.10.2021
HR06.10.2021
LT06.10.2021
LV06.10.2021
MC06.10.2021
NL06.10.2021
PL06.10.2021
RO06.10.2021
RS06.10.2021
SE06.10.2021
SI06.10.2021
SK06.10.2021
SM06.10.2021
IE14.11.2021
LU14.11.2021
BE30.11.2021
CH30.11.2021
LI30.11.2021
FR06.12.2021
BG06.01.2022
NO06.01.2022
GR07.01.2022
IS06.02.2022
PT07.02.2022
DE01.06.2022
Former [2022/49]AL06.10.2021
AT06.10.2021
CZ06.10.2021
DK06.10.2021
EE06.10.2021
ES06.10.2021
FI06.10.2021
HR06.10.2021
LT06.10.2021
LV06.10.2021
MC06.10.2021
NL06.10.2021
PL06.10.2021
RO06.10.2021
RS06.10.2021
SE06.10.2021
SK06.10.2021
SM06.10.2021
IE14.11.2021
LU14.11.2021
BE30.11.2021
CH30.11.2021
LI30.11.2021
BG06.01.2022
NO06.01.2022
GR07.01.2022
IS06.02.2022
PT07.02.2022
DE01.06.2022
Former [2022/48]AT06.10.2021
CZ06.10.2021
DK06.10.2021
EE06.10.2021
ES06.10.2021
FI06.10.2021
HR06.10.2021
LT06.10.2021
LV06.10.2021
MC06.10.2021
NL06.10.2021
PL06.10.2021
RO06.10.2021
RS06.10.2021
SE06.10.2021
SK06.10.2021
SM06.10.2021
IE14.11.2021
LU14.11.2021
BE30.11.2021
CH30.11.2021
LI30.11.2021
BG06.01.2022
NO06.01.2022
GR07.01.2022
IS06.02.2022
PT07.02.2022
DE01.06.2022
Former [2022/47]AT06.10.2021
CZ06.10.2021
DK06.10.2021
EE06.10.2021
ES06.10.2021
FI06.10.2021
HR06.10.2021
LT06.10.2021
LV06.10.2021
MC06.10.2021
NL06.10.2021
PL06.10.2021
RO06.10.2021
RS06.10.2021
SE06.10.2021
SK06.10.2021
SM06.10.2021
LU14.11.2021
BE30.11.2021
CH30.11.2021
LI30.11.2021
BG06.01.2022
NO06.01.2022
GR07.01.2022
IS06.02.2022
PT07.02.2022
DE01.06.2022
Former [2022/37]AT06.10.2021
CZ06.10.2021
DK06.10.2021
EE06.10.2021
ES06.10.2021
FI06.10.2021
HR06.10.2021
LT06.10.2021
LV06.10.2021
MC06.10.2021
NL06.10.2021
PL06.10.2021
RO06.10.2021
RS06.10.2021
SE06.10.2021
SK06.10.2021
SM06.10.2021
LU14.11.2021
BE30.11.2021
CH30.11.2021
LI30.11.2021
BG06.01.2022
NO06.01.2022
GR07.01.2022
IS06.02.2022
PT07.02.2022
Former [2022/35]AT06.10.2021
CZ06.10.2021
DK06.10.2021
EE06.10.2021
ES06.10.2021
FI06.10.2021
HR06.10.2021
LT06.10.2021
LV06.10.2021
MC06.10.2021
NL06.10.2021
PL06.10.2021
RO06.10.2021
RS06.10.2021
SE06.10.2021
SK06.10.2021
SM06.10.2021
LU14.11.2021
BE30.11.2021
BG06.01.2022
NO06.01.2022
GR07.01.2022
IS06.02.2022
PT07.02.2022
Former [2022/34]AT06.10.2021
EE06.10.2021
ES06.10.2021
FI06.10.2021
HR06.10.2021
LT06.10.2021
LV06.10.2021
MC06.10.2021
NL06.10.2021
PL06.10.2021
RO06.10.2021
RS06.10.2021
SE06.10.2021
SM06.10.2021
LU14.11.2021
BE30.11.2021
BG06.01.2022
NO06.01.2022
GR07.01.2022
IS06.02.2022
PT07.02.2022
Former [2022/33]AT06.10.2021
ES06.10.2021
FI06.10.2021
HR06.10.2021
LT06.10.2021
LV06.10.2021
MC06.10.2021
NL06.10.2021
PL06.10.2021
RS06.10.2021
SE06.10.2021
SM06.10.2021
BE30.11.2021
BG06.01.2022
NO06.01.2022
GR07.01.2022
IS06.02.2022
PT07.02.2022
Former [2022/25]AT06.10.2021
ES06.10.2021
FI06.10.2021
HR06.10.2021
LT06.10.2021
LV06.10.2021
NL06.10.2021
PL06.10.2021
RS06.10.2021
SE06.10.2021
BG06.01.2022
NO06.01.2022
GR07.01.2022
IS06.02.2022
PT07.02.2022
Former [2022/24]AT06.10.2021
ES06.10.2021
FI06.10.2021
HR06.10.2021
LT06.10.2021
LV06.10.2021
NL06.10.2021
PL06.10.2021
RS06.10.2021
SE06.10.2021
BG06.01.2022
GR07.01.2022
IS06.02.2022
PT07.02.2022
Former [2022/23]AT06.10.2021
ES06.10.2021
FI06.10.2021
HR06.10.2021
LT06.10.2021
LV06.10.2021
PL06.10.2021
RS06.10.2021
BG06.01.2022
PT07.02.2022
Former [2022/22]AT06.10.2021
FI06.10.2021
LT06.10.2021
RS06.10.2021
BG06.01.2022
Former [2022/21]AT06.10.2021
RS06.10.2021
BG06.01.2022
Former [2022/19]BG06.01.2022
Documents cited:Search[X]US2015180625  (PARK JONGHYUN [KR], et al) [X] 1-20 * paragraph [0116] * * paragraph [0160] *;
 [A]  - SAMSUNG NTT DOCOMO ERICSSON, "WF on CSI-RS for beam management", vol. RAN WG1, no. Reno, USA; 20161114 - 20161118, (20161119), 3GPP DRAFT; R1-1613570, 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_87/Docs/, (20161119), XP051191408 [A] 1-20 * the whole document *
 [A]  - SAMSUNG NTT DOCOMO ERICSSON MEDIATEK INTEL CATT AT&T INTERDIGITAL, "WF on CSI-RS for beam management", vol. RAN WG1, no. Reno, USA; 20161114 - 20161118, (20161119), 3GPP DRAFT; R1-1613669, 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_87/Docs/, (20161119), XP051191492 [A] 1-20 * 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.