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Extract from the Register of European Patents

EP About this file: EP3471474

EP3471474 - PHYSICAL DOWNLINK CONTROL CHANNEL TRANSMISSION METHOD, BASE STATION DEVICE, AND USER EQUIPMENT [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  06.01.2023
Database last updated on 06.07.2024
FormerThe patent has been granted
Status updated on  28.01.2022
FormerGrant of patent is intended
Status updated on  28.09.2021
FormerExamination is in progress
Status updated on  30.07.2021
FormerGrant of patent is intended
Status updated on  23.03.2021
FormerExamination is in progress
Status updated on  08.05.2020
FormerRequest for examination was made
Status updated on  15.03.2019
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
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2019/16]
Inventor(s)01 / ZHANG, Xiangdong
c/o Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian, Longgang District
Shenzhen, Guangdong 518129 / CN
02 / YU, Zheng
c/o Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian, Longgang District
Shenzhen, Guangdong 518129 / CN
03 / XIA, Jinhuan
c/o Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian, Longgang District
Shenzhen, Guangdong 518129 / CN
 [2019/16]
Representative(s)Körber, Martin Hans
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Sonnenstrasse 33
80331 München / DE
[2019/16]
Application number, filing date18186748.207.11.2014
[2019/16]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3471474
Date:17.04.2019
Language:EN
[2019/16]
Type: B1 Patent specification 
No.:EP3471474
Date:02.03.2022
Language:EN
[2022/09]
Search report(s)(Supplementary) European search report - dispatched on:EP07.01.2019
ClassificationIPC:H04W72/04, H04L5/00, // H04W74/08
[2021/10]
CPC:
H04L5/0053 (EP,KR); H04L5/0092 (KR); H04W72/23 (EP,US);
H04L5/0007 (KR); H04L5/0094 (EP); H04W74/0833 (US);
H04W74/085 (US); H04W88/02 (US); H04W88/08 (US) (-)
Former IPC [2019/16]H04W72/04, H04W74/08
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]
TitleGerman:VERFAHREN ZUR PHYSICAL-DOWNLINK-CONTROL-CHANNEL-ÜBERTRAGUNG, BASISSTATIONSVORRICHTUNG UND BENUTZERGERÄT[2019/16]
English:PHYSICAL DOWNLINK CONTROL CHANNEL TRANSMISSION METHOD, BASE STATION DEVICE, AND USER EQUIPMENT[2019/16]
French:PROCÉDÉ DE TRANSMISSION DE CANAL DE COMMANDE DE LIAISON DESCENDANTE PHYSIQUE, DISPOSITIF DE STATION DE BASE ET ÉQUIPEMENT UTILISATEUR[2019/16]
Examination proceduredeletedDate on which the examining division has become responsible
01.08.2018Examination requested  [2019/16]
17.10.2019Amendment by applicant (claims and/or description)
12.05.2020Despatch of a communication from the examining division (Time limit: M03)
03.08.2020Reply to a communication from the examining division
24.03.2021Communication of intention to grant the patent
17.06.2021Fee for grant paid
17.06.2021Fee for publishing/printing paid
30.07.2021Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
29.09.2021Communication of intention to grant the patent
26.01.2022Receipt of the translation of the claim(s)
Parent application(s)   TooltipEP14905547.7  / EP3209050
Opposition(s)05.12.2022No opposition filed within time limit [2023/06]
Fees paidRenewal fee
01.08.2018Renewal fee patent year 03
01.08.2018Renewal fee patent year 04
28.11.2018Renewal fee patent year 05
27.11.2019Renewal fee patent year 06
27.11.2020Renewal fee patent year 07
29.11.2021Renewal fee patent year 08
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  TooltipHU07.11.2014
AL02.03.2022
AT02.03.2022
CY02.03.2022
CZ02.03.2022
DK02.03.2022
EE02.03.2022
ES02.03.2022
FI02.03.2022
HR02.03.2022
IT02.03.2022
LT02.03.2022
LV02.03.2022
MC02.03.2022
MK02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SI02.03.2022
SK02.03.2022
SM02.03.2022
TR02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
IS02.07.2022
PT04.07.2022
IE07.11.2022
LU07.11.2022
BE30.11.2022
CH30.11.2022
FR30.11.2022
LI30.11.2022
[2024/29]
Former [2024/27]HU07.11.2014
AL02.03.2022
AT02.03.2022
CY02.03.2022
CZ02.03.2022
DK02.03.2022
EE02.03.2022
ES02.03.2022
FI02.03.2022
HR02.03.2022
IT02.03.2022
LT02.03.2022
LV02.03.2022
MC02.03.2022
MK02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SI02.03.2022
SK02.03.2022
SM02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
IS02.07.2022
PT04.07.2022
IE07.11.2022
LU07.11.2022
BE30.11.2022
CH30.11.2022
FR30.11.2022
LI30.11.2022
Former [2024/21]HU07.11.2014
AL02.03.2022
AT02.03.2022
CY02.03.2022
CZ02.03.2022
DK02.03.2022
EE02.03.2022
ES02.03.2022
FI02.03.2022
HR02.03.2022
IT02.03.2022
LT02.03.2022
LV02.03.2022
MC02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SI02.03.2022
SK02.03.2022
SM02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
IS02.07.2022
PT04.07.2022
IE07.11.2022
LU07.11.2022
BE30.11.2022
CH30.11.2022
FR30.11.2022
LI30.11.2022
Former [2024/18]HU07.11.2014
AL02.03.2022
AT02.03.2022
CZ02.03.2022
DK02.03.2022
EE02.03.2022
ES02.03.2022
FI02.03.2022
HR02.03.2022
IT02.03.2022
LT02.03.2022
LV02.03.2022
MC02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SI02.03.2022
SK02.03.2022
SM02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
IS02.07.2022
PT04.07.2022
IE07.11.2022
LU07.11.2022
BE30.11.2022
CH30.11.2022
FR30.11.2022
LI30.11.2022
Former [2023/52]AL02.03.2022
AT02.03.2022
CZ02.03.2022
DK02.03.2022
EE02.03.2022
ES02.03.2022
FI02.03.2022
HR02.03.2022
IT02.03.2022
LT02.03.2022
LV02.03.2022
MC02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SI02.03.2022
SK02.03.2022
SM02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
IS02.07.2022
PT04.07.2022
IE07.11.2022
LU07.11.2022
BE30.11.2022
CH30.11.2022
FR30.11.2022
LI30.11.2022
Former [2023/49]AL02.03.2022
AT02.03.2022
CZ02.03.2022
DK02.03.2022
EE02.03.2022
ES02.03.2022
FI02.03.2022
HR02.03.2022
IT02.03.2022
LT02.03.2022
LV02.03.2022
MC02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SI02.03.2022
SK02.03.2022
SM02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
IS02.07.2022
PT04.07.2022
IE07.11.2022
LU07.11.2022
BE30.11.2022
CH30.11.2022
LI30.11.2022
Former [2023/48]AL02.03.2022
AT02.03.2022
CZ02.03.2022
DK02.03.2022
EE02.03.2022
ES02.03.2022
FI02.03.2022
HR02.03.2022
IT02.03.2022
LT02.03.2022
LV02.03.2022
MC02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SI02.03.2022
SK02.03.2022
SM02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
IS02.07.2022
PT04.07.2022
IE07.11.2022
LU07.11.2022
CH30.11.2022
LI30.11.2022
Former [2023/37]AL02.03.2022
AT02.03.2022
CZ02.03.2022
DK02.03.2022
EE02.03.2022
ES02.03.2022
FI02.03.2022
HR02.03.2022
IT02.03.2022
LT02.03.2022
LV02.03.2022
MC02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SI02.03.2022
SK02.03.2022
SM02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
IS02.07.2022
PT04.07.2022
LU07.11.2022
CH30.11.2022
LI30.11.2022
Former [2023/35]AL02.03.2022
AT02.03.2022
CZ02.03.2022
DK02.03.2022
EE02.03.2022
ES02.03.2022
FI02.03.2022
HR02.03.2022
IT02.03.2022
LT02.03.2022
LV02.03.2022
MC02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SI02.03.2022
SK02.03.2022
SM02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
IS02.07.2022
PT04.07.2022
CH30.11.2022
LI30.11.2022
Former [2023/31]AL02.03.2022
AT02.03.2022
CZ02.03.2022
DK02.03.2022
EE02.03.2022
ES02.03.2022
FI02.03.2022
HR02.03.2022
LT02.03.2022
LV02.03.2022
MC02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SI02.03.2022
SK02.03.2022
SM02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
IS02.07.2022
PT04.07.2022
Former [2023/10]AL02.03.2022
AT02.03.2022
CZ02.03.2022
DK02.03.2022
EE02.03.2022
ES02.03.2022
FI02.03.2022
HR02.03.2022
LT02.03.2022
LV02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SI02.03.2022
SK02.03.2022
SM02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
IS02.07.2022
PT04.07.2022
Former [2023/07]AL02.03.2022
AT02.03.2022
CZ02.03.2022
DK02.03.2022
EE02.03.2022
ES02.03.2022
FI02.03.2022
HR02.03.2022
LT02.03.2022
LV02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SK02.03.2022
SM02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
IS02.07.2022
PT04.07.2022
Former [2023/01]AL02.03.2022
AT02.03.2022
CZ02.03.2022
EE02.03.2022
ES02.03.2022
FI02.03.2022
HR02.03.2022
LT02.03.2022
LV02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SK02.03.2022
SM02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
IS02.07.2022
PT04.07.2022
Former [2022/51]AT02.03.2022
CZ02.03.2022
EE02.03.2022
ES02.03.2022
FI02.03.2022
HR02.03.2022
LT02.03.2022
LV02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SK02.03.2022
SM02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
IS02.07.2022
PT04.07.2022
Former [2022/49]AT02.03.2022
CZ02.03.2022
EE02.03.2022
ES02.03.2022
FI02.03.2022
HR02.03.2022
LT02.03.2022
LV02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SK02.03.2022
SM02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
PT04.07.2022
Former [2022/48]AT02.03.2022
CZ02.03.2022
EE02.03.2022
ES02.03.2022
FI02.03.2022
HR02.03.2022
LT02.03.2022
LV02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SM02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
PT04.07.2022
Former [2022/47]AT02.03.2022
ES02.03.2022
FI02.03.2022
HR02.03.2022
LT02.03.2022
LV02.03.2022
NL02.03.2022
PL02.03.2022
RO02.03.2022
RS02.03.2022
SE02.03.2022
SM02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
PT04.07.2022
Former [2022/44]ES02.03.2022
FI02.03.2022
HR02.03.2022
LT02.03.2022
LV02.03.2022
NL02.03.2022
PL02.03.2022
RS02.03.2022
SE02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
Former [2022/39]ES02.03.2022
FI02.03.2022
HR02.03.2022
LT02.03.2022
LV02.03.2022
PL02.03.2022
RS02.03.2022
SE02.03.2022
BG02.06.2022
NO02.06.2022
GR03.06.2022
Former [2022/36]ES02.03.2022
HR02.03.2022
LT02.03.2022
LV02.03.2022
PL02.03.2022
RS02.03.2022
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BG02.06.2022
NO02.06.2022
GR03.06.2022
Former [2022/35]ES02.03.2022
HR02.03.2022
LT02.03.2022
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BG02.06.2022
NO02.06.2022
Former [2022/34]ES02.03.2022
LT02.03.2022
NO02.06.2022
Former [2022/33]LT02.03.2022
NO02.06.2022
Documents cited:Search[A]US2013083749  (XU HAO [US], et al) [A] 1-15* paragraphs [0069] - [0075] *;
 [A]US2013242882  (BLANKENSHIP YUFEI WU [US], et al) [A] 1-15 * paragraphs [0103] - [0118] *;
 [A]EP2683098  (LG ELECTRONICS INC [KR]) [A] 1-15 * Section 4; paragraphs [0011] , [ 104] , [0107] - [0119] *;
 [E]EP3013010  (HUAWEI TECH CO LTD [CN]) [E] 1,4,7,11,15 * claims 1-7 *;
 [A]  - KT CORP, "Considerations on common control messages", vol. RAN WG1, no. Ljubljana, Slovenia; 20141006 - 20141010, (20140927), 3GPP DRAFT; R1-144251, 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_78b/Docs/, (20140927), XP050869880 [A] 1-15 * Sections 2 and 4 *
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.