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

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP3457608

EP3457608 - METHOD FOR TRANSMITTING HARQ FEEDBACK INFORMATION, UE UNIT, BASE STATION, AND SYSTEM [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  11.11.2022
Database last updated on 12.10.2024
FormerExamination is in progress
Status updated on  25.12.2020
FormerRequest for examination was made
Status updated on  26.05.2020
FormerExamination is in progress
Status updated on  22.04.2020
FormerRequest for examination was made
Status updated on  15.02.2019
FormerThe international publication has been made
Status updated on  17.11.2017
Most recent event   Tooltip11.11.2022Application deemed to be withdrawnpublished on 14.12.2022  [2022/50]
Applicant(s)For all designated states
Datang Mobile Communications Equipment Co., Ltd.
1/F, Building 1, No. 5 Shangdi East Road
Haidian District
Beijing 100085 / CN
[2021/33]
Former [2019/12]For all designated states
China Academy of Telecommunications Technology
No. 40 Xue Yuan Road Hai Dian District
Beijing 100191 / CN
Inventor(s)01 / SI, Qianqian
No.40 Xueyuan Rd.
Haidian District
Beijing 100191 / CN
02 / PAN, Xueming
No.40 Xueyuan Rd.
Haidian District
Beijing 100191 / CN
03 / GAO, Xuejuan
No.40 Xueyuan Rd.
Haidian District
Beijing 100191 / CN
04 / WANG, Jiaqing
No.40 Xueyuan Rd.
Haidian District
Beijing 100191 / CN
 [2019/12]
Representative(s)Studio Torta S.p.A.
Via Viotti, 9
10121 Torino / IT
[2019/12]
Application number, filing date17795508.508.05.2017
[2019/12]
WO2017CN83479
Priority number, dateCN20161030601710.05.2016         Original published format: CN201610306017
[2019/12]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017193890
Date:16.11.2017
Language:ZH
[2017/46]
Type: A1 Application with search report 
No.:EP3457608
Date:20.03.2019
Language:EN
[2019/12]
Search report(s)International search report - published on:CN16.11.2017
(Supplementary) European search report - dispatched on:EP19.07.2019
ClassificationIPC:H04L1/18, H04L1/16
[2019/20]
CPC:
H04L1/1887 (EP,US); H04L1/1896 (EP,KR,US); H04L1/1607 (CN);
H04W72/1268 (CN,KR,US); H04B7/0482 (KR,US); H04L1/16 (EP,US);
H04L1/1812 (CN,KR); H04L1/1819 (US); H04L5/0055 (US);
H04L5/0094 (KR,US); H04W72/0446 (US); H04W72/0453 (US);
H04W74/0808 (US) (-)
Former IPC [2019/12]H04L1/16
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 [2019/12]
TitleGerman:VERFAHREN ZUR ÜBERTRAGUNG VON HARQ-RÜCKKOPPLUNGSINFORMATIONEN, BENUTZERGERÄT, BASISSTATION UND SYSTEM[2019/12]
English:METHOD FOR TRANSMITTING HARQ FEEDBACK INFORMATION, UE UNIT, BASE STATION, AND SYSTEM[2019/12]
French:PROCÉDÉ DE TRANSMISSION D'INFORMATIONS DE RÉTROACTION HARQ, UNITÉ D'UE, STATION DE BASE ET SYSTÈME[2019/12]
Entry into regional phase22.10.2018Translation filed 
22.10.2018National basic fee paid 
22.10.2018Search fee paid 
22.10.2018Designation fee(s) paid 
22.10.2018Examination fee paid 
Examination proceduredeletedDate on which the examining division has become responsible
22.10.2018Examination requested  [2019/12]
12.11.2019Amendment by applicant (claims and/or description)
12.01.2021Despatch of a communication from the examining division (Time limit: M04)
28.04.2021Reply to a communication from the examining division
10.03.2022Despatch of a communication from the examining division (Time limit: M04)
21.07.2022Application deemed to be withdrawn, date of legal effect  [2022/50]
10.08.2022Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2022/50]
Fees paidRenewal fee
25.04.2019Renewal fee patent year 03
29.04.2020Renewal fee patent year 04
18.05.2021Renewal fee patent year 05
25.05.2022Renewal fee patent year 06
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]EP2271163  (ZTE CORP [CN]) [X] 1-3,8-10,14,15 * paragraph [0022] - paragraph [0031] * * paragraph [0035] - paragraph [0053]; figure 3; table 1 *;
 [X]US2011013613  (SUNG DOO HYUN [KR], et al) [X] 1-3,8-10,14,15 * paragraph [0007] - paragraph [0008] * * paragraph [0107] - paragraph [0114]; figure 13 *;
 [X]US2012155337  (PARK DONG HYUN [KR]) [X] 1-3,8-10,14,15 * paragraph [0083] - paragraph [0084] * * paragraph [0212] - paragraph [0220]; figures 5,13 *;
 [X]US2015055589  (YERRAMALLI SRINIVAS [US], et al) [X] 1-3,8-10,14,15 * paragraph [0067] - paragraph [0072] ** paragraph [0078] - paragraph [0081]; figure 6 *
International search[X]CN102684855  (BEIJING SAMSUNG COMM TECH RES, et al) [X] 1-87 * , description, paragraphs [0033]-[0125] *;
 [A]WO2015165391  (SHANGHAI LANGBO COMM TECHNOLOGY COMPANY LTD [CN]) [A] 1-87* , the whole document *;
 [A]CN105187173  (MEIZU SCIENCE & TECHNOLOGY CHINA CO LTD) [A] 1-87 * , 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.