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

Extract from the Register of European Patents

EP About this file: EP3913839

EP3913839 - DATA TRANSMISSION METHOD, NETWORK DEVICE AND TERMINAL DEVICE [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  08.03.2024
Database last updated on 06.07.2024
FormerRequest for examination was made
Status updated on  22.10.2021
FormerThe international publication has been made
Status updated on  08.08.2020
Most recent event   Tooltip06.07.2024New entry: Reply to examination report 
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian, Longgang District
Shenzhen, Guangdong 518129 / CN
[2021/47]
Inventor(s)01 / ZHENG, Juan
Huawei Administration Building
Bantian, Longgang District
Shenzhen, Guangdong 518129 / CN
02 / LI, Chaojun
Huawei Administration Building
Bantian, Longgang District
Shenzhen, Guangdong 518129 / CN
[N/P]
Former [2021/47]01 / ZHENG, Juan
Shenzhen, Guangdong 518129 / CN
02 / LI, Chaojun
Shenzhen, Guangdong 518129 / CN
Representative(s)Gill Jennings & Every LLP
The Broadgate Tower
20 Primrose Street
London EC2A 2ES / GB
[2021/47]
Application number, filing date20748988.103.02.2020
[2021/47]
WO2020CN74180
Priority number, dateCN20191010906403.02.2019         Original published format: CN201910109064
CN20191076032416.08.2019         Original published format: CN201910760324
[2021/47]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020156559
Date:06.08.2020
Language:ZH
[2020/32]
Type: A1 Application with search report 
No.:EP3913839
Date:24.11.2021
Language:EN
[2021/47]
Search report(s)International search report - published on:CN06.08.2020
(Supplementary) European search report - dispatched on:EP18.02.2022
ClassificationIPC:H04L5/00
[2021/47]
CPC:
H04L5/0092 (EP); H04L5/0053 (EP,CN,US); H04W48/08 (US);
H04L5/0012 (EP); H04L5/0064 (EP); H04W48/02 (EP);
H04W48/12 (EP); H04W48/16 (EP,US); H04W72/0446 (CN);
H04W72/0453 (CN); H04L27/26025 (EP); H04L5/0026 (EP);
H04L5/0048 (EP) (-)
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 [2021/47]
TitleGerman:DATENÜBERTRAGUNGSVERFAHREN, NETZWERKVORRICHTUNG UND ENDGERÄTEVORRICHTUNG[2021/47]
English:DATA TRANSMISSION METHOD, NETWORK DEVICE AND TERMINAL DEVICE[2021/47]
French:PROCÉDÉ DE TRANSMISSION DE DONNÉES, DISPOSITIF DE RÉSEAU ET DISPOSITIF TERMINAL[2021/47]
Entry into regional phase16.08.2021Translation filed 
16.08.2021National basic fee paid 
16.08.2021Search fee paid 
16.08.2021Designation fee(s) paid 
16.08.2021Examination fee paid 
Examination procedure16.08.2021Examination requested  [2021/47]
29.07.2022Amendment by applicant (claims and/or description)
11.03.2024Despatch of a communication from the examining division (Time limit: M04)
04.07.2024Reply to a communication from the examining division
Fees paidRenewal fee
28.02.2022Renewal fee patent year 03
28.02.2023Renewal fee patent year 04
29.02.2024Renewal 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.
Documents cited:Search[X]WO2018128427  (SAMSUNG ELECTRONICS CO LTD [KR]) [X] 1-15 * paragraph [0007] * * paragraph [0106] - paragraph [0145] *;
 [X]WO2018230965  (ELECTRONICS & TELECOMMUNICATIONS RES INST [KR]) [X] 1-15* paragraph [0090] - paragraph [0108] *
International search[A]CN104105162  (HUAWEI TECH CO LTD) [A] 1-27 * entire document *;
 [A]US2018131479  (CHEN WANSHI [US], et al) [A] 1-27 * entire document *;
 [A]WO2018128427  (SAMSUNG ELECTRONICS CO LTD [KR]) [A] 1-27* entire document *;
 [A]  - SAMSUNG, "Remaining Issues of NR-PBCH", 3GPP TSG RAN WG1 #89 R1-1707929, (20170519), doi:20200417122902A, XP051273127 [A] 1-27 * section 2 *
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.