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Extract from the Register of European Patents

EP About this file: EP3400744

EP3400744 - METHODS AND DEVICES FOR DOWNLINK FLOW CONTROL IN WIRELESS COMMUNICATION SYSTEMS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  03.03.2023
Database last updated on 29.06.2024
FormerThe patent has been granted
Status updated on  25.03.2022
FormerGrant of patent is intended
Status updated on  28.02.2022
FormerExamination is in progress
Status updated on  12.02.2021
FormerRequest for examination was made
Status updated on  12.10.2018
FormerThe international publication has been made
Status updated on  14.07.2017
Most recent event   Tooltip14.06.2024Lapse of the patent in a contracting state
New state(s): MC		published on 17.07.2024 [2024/29]
Applicant(s)For all designated states
Telefonaktiebolaget LM Ericsson (publ)
164 83 Stockholm / SE
[2022/17]
Former [2019/50]For all designated states
Telefonaktiebolaget LM Ericsson (publ)
164 83 Stockholm / SE
Former [2018/46]For all designated states
Telefonaktiebolaget LM Ericsson (PUBL)
164 83 Stockholm / SE
Inventor(s)01 / ZHU, Huaisong
No. 5 Lize East Street
Chaoyang District
Beijing 100102 / CN
02 / LU, Qianxi
No. 5 Lize East Street
Chaoyang District
Beijing 100102 / CN
03 / ZHANG, Zhan
No. 5 Lize East Street
Chaoyang District
Beijing 100102 / CN
 [2018/46]
Representative(s)Zacco Sweden AB
P.O. Box 5581
Löjtnantsgatan 21
114 85 Stockholm / SE
[N/P]
Former [2022/17]Zacco Sweden AB
Valhallavägen 117
Box 5581
114 85 Stockholm / SE
Former [2018/46]Zacco Sweden AB
P.O. Box 5581
114 85 Stockholm / SE
Application number, filing date16882921.607.01.2016
[2018/46]
WO2016CN70381
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017117776
Date:13.07.2017
Language:EN
[2017/28]
Type: A1 Application with search report 
No.:EP3400744
Date:14.11.2018
Language:EN
The application published by WIPO in one of the EPO official languages on 13.07.2017 takes the place of the publication of the European patent application.
[2018/46]
Type: B1 Patent specification 
No.:EP3400744
Date:27.04.2022
Language:EN
[2022/17]
Search report(s)International search report - published on:CN13.07.2017
(Supplementary) European search report - dispatched on:EP03.06.2019
ClassificationIPC:H04L47/34, H04W72/08, H04W24/10, H04L5/00, H04W28/02, H04W28/06, H04W28/12, H04W72/04
[2022/08]
CPC:
H04W28/0236 (EP,US); H04L47/34 (EP,US); H04L5/00 (US);
H04W24/10 (EP,US); H04W28/02 (EP,US); H04W28/065 (US);
H04W28/12 (US); H04W72/23 (US) (-)
Former IPC [2019/27]H04W72/08, H04W24/10, H04L5/00, H04W28/02, H04W28/06, H04W28/12, H04W72/04, H04L12/801
Former IPC [2018/46]H04W72/08, H04W24/10
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 [2018/46]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:VERFAHREN UND VORRICHTUNGEN ZUR DOWNLINK-FLUSSSTEUERUNG IN DRAHTLOSKOMMUNIKATIONSSYSTEMEN[2018/46]
English:METHODS AND DEVICES FOR DOWNLINK FLOW CONTROL IN WIRELESS COMMUNICATION SYSTEMS[2018/46]
French:PROCÉDÉS ET DISPOSITIFS DE RÉGULATION DU DÉBIT DE LIAISON DESCENDANTE DANS DES SYSTÈMES DE COMMUNICATION SANS FIL[2018/46]
Entry into regional phase12.07.2018National basic fee paid 
12.07.2018Search fee paid 
12.07.2018Designation fee(s) paid 
12.07.2018Examination fee paid 
Examination proceduredeletedDate on which the examining division has become responsible
12.07.2018Examination requested  [2018/46]
03.12.2019Amendment by applicant (claims and/or description)
16.02.2021Despatch of a communication from the examining division (Time limit: M04)
05.03.2021Reply to a communication from the examining division
01.03.2022Communication of intention to grant the patent
18.03.2022Fee for grant paid
18.03.2022Fee for publishing/printing paid
18.03.2022Receipt of the translation of the claim(s)
Opposition(s)30.01.2023No opposition filed within time limit [2023/14]
Fees paidRenewal fee
17.07.2018Renewal fee patent year 03
28.01.2019Renewal fee patent year 04
27.01.2020Renewal fee patent year 05
27.01.2021Renewal fee patent year 06
27.01.2022Renewal fee patent year 07
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  TooltipAL27.04.2022
AT27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
IT27.04.2022
LT27.04.2022
LV27.04.2022
MC27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SI27.04.2022
SK27.04.2022
SM27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
IE07.01.2023
LU07.01.2023
[2024/29]
Former [2024/11]AL27.04.2022
AT27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
IT27.04.2022
LT27.04.2022
LV27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SI27.04.2022
SK27.04.2022
SM27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
IE07.01.2023
LU07.01.2023
Former [2024/08]AL27.04.2022
AT27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SI27.04.2022
SK27.04.2022
SM27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
IE07.01.2023
LU07.01.2023
Former [2023/43]AL27.04.2022
AT27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SI27.04.2022
SK27.04.2022
SM27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
LU07.01.2023
Former [2023/25]AL27.04.2022
AT27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SI27.04.2022
SK27.04.2022
SM27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2023/17]AL27.04.2022
AT27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SK27.04.2022
SM27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2023/09]AT27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SK27.04.2022
SM27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2023/07]AT27.04.2022
DK27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
NL27.04.2022
PL27.04.2022
RS27.04.2022
SE27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2022/51]AT27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
NL27.04.2022
PL27.04.2022
RS27.04.2022
SE27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2022/50]AT27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
NL27.04.2022
PL27.04.2022
RS27.04.2022
SE27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
PT29.08.2022
Former [2022/49]AT27.04.2022
ES27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
NL27.04.2022
SE27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
PT29.08.2022
Former [2022/47]AT27.04.2022
ES27.04.2022
FI27.04.2022
LT27.04.2022
NL27.04.2022
SE27.04.2022
NO27.07.2022
PT29.08.2022
Former [2022/44]NL27.04.2022
Documents cited:Search[XI]WO2015116877  (QUALCOMM INC [US]) [X] 1,3-5,7,9,11,12,14 * paragraph [0039] * * paragraphs [0083] , [0054] *[I] 2,6,8,10,13,15
International search[X]CN101895921  (POTEVIO INST TECHNOLOGY CO LTD) [X] 1, 3-5, 8-10, 14, 15, 17, 19-21, 24- 26, 30, 31, 33-38 * description, paragraphs [0045] to [0067] and figures 1 to 3 *;
 [A]CN101932080  (DATANG MOBILE COMM EQUIP CO) [A] 1-38 * the whole document *;
 [A]CN102843715  (ZTE CORP) [A] 1-38 * the whole document *;
 [A]CN103259615  (HUAWEI TECH CO LTD) [A] 1-38 * the whole document *;
 [A]KR20150133617  (SAMSUNG ELECTRONICS CO LTD [KR]) [A] 1-38* the whole document *
by applicantWO2015116877
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.