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: EP3706349

EP3706349 - HYBRID AUTOMATIC REPEAT REQUEST FEEDBACK INDICATION AND FEEDBACK METHOD, DEVICE, AND BASE STATION [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  23.12.2022
Database last updated on 24.04.2024
FormerRequest for examination was made
Status updated on  07.08.2020
FormerThe international publication has been made
Status updated on  28.05.2019
Most recent event   Tooltip24.11.2023New entry: Renewal fee paid 
Applicant(s)For all designated states
Beijing Xiaomi Mobile Software Co., Ltd.
No. 018, Floor 8, Building 6, Yard 33
Middle Xierqi Road
Haidian District
Beijing 100085 / CN
[N/P]
Former [2020/37]For all designated states
Beijing Xiaomi Mobile Software Co., Ltd.
No. 018, Floor 8, Building 6, Yard 33
Middle Xierqi Road
Haidian District
Beijing 100085 / CN
Inventor(s)01 / ZHU, Yajun
No. 018, Floor 8, Building 6, Yard 33
Middle Xierqi Road
Haidian District
Beijing 100085 / CN
 [2020/37]
Representative(s)Gevers Patents
De Kleetlaan 7A
1831 Diegem / BE
[N/P]
Former [2020/37]Gevers Patents
Intellectual Property House
Holidaystraat 5
1831 Diegem / BE
Application number, filing date17931883.717.11.2017
[2020/37]
WO2017CN111709
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019095304
Date:23.05.2019
Language:ZH
[2019/21]
Type: A1 Application with search report 
No.:EP3706349
Date:09.09.2020
Language:EN
[2020/37]
Search report(s)International search report - published on:CN23.05.2019
(Supplementary) European search report - dispatched on:EP14.05.2021
ClassificationIPC:H04L1/18
[2020/37]
CPC:
H04L1/1896 (EP); H04L5/0055 (CN); H04L1/1819 (US);
H04L1/1607 (CN); H04L1/1812 (EP,CN); H04L1/1854 (EP);
H04L5/00 (EP); H04L5/0094 (CN); H04W72/04 (EP);
H04W72/0446 (CN,US); H04W72/23 (CN,US); H04W76/27 (US);
H04W8/24 (US); H04W80/02 (US) (-)
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 [2020/37]
TitleGerman:ANZEIGE DER RÜCKKOPFFLUNG HYBRIDER AUTOMATISCHER WIEDERHOLUNGSANFRAGEN UND RÜCKKOPPLUNGSVERFAHREN, VORRICHTUNG UND BASISSTATION[2020/37]
English:HYBRID AUTOMATIC REPEAT REQUEST FEEDBACK INDICATION AND FEEDBACK METHOD, DEVICE, AND BASE STATION[2020/37]
French:INDICATION DE RÉTROACTION ET PROCÉDÉ DE RÉTROACTION DE DEMANDE DE RÉPÉTITION AUTOMATIQUE HYBRIDE, DISPOSITIF ET STATION DE BASE[2020/37]
Entry into regional phase03.06.2020Translation filed 
03.06.2020National basic fee paid 
03.06.2020Search fee paid 
03.06.2020Designation fee(s) paid 
03.06.2020Examination fee paid 
Examination procedure03.06.2020Examination requested  [2020/37]
27.07.2022Amendment by applicant (claims and/or description)
22.12.2022Despatch of a communication from the examining division (Time limit: M04)
15.03.2023Reply to a communication from the examining division
Fees paidRenewal fee
03.06.2020Renewal fee patent year 03
20.11.2020Renewal fee patent year 04
24.11.2021Renewal fee patent year 05
24.11.2022Renewal fee patent year 06
24.11.2023Renewal fee patent year 07
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]WO2017184049  (ERICSSON TELEFON AB L M (PUBL) [SE]) [X] 1-14 * figures 1, 3a, 8 * * page 8, line 26 - page 12, line 24 * * page 15, line 24 - page 17, line 19 * * tables A, B, D *;
 [X]  - HUAWEI ET AL, "HARQ timing, multiplexing, and bundling", vol. RAN WG1, no. Nagoya, Japan; 20170918 - 20170921, (20170917), 3GPP DRAFT; R1-1715408, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, URL: http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN1/Docs/, (20170917), XP051338876 [X] 1-14 * pages 1-3 *
 [X]  - HUAWEI HISILICON, "Discussion on timing relations and signaling of HARQ timing for NR", vol. RAN WG1, no. Reno, USA; 20161114 - 20161118, (20161113), 3GPP DRAFT; R1-1611218, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, URL: http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN1/Docs/, (20161113), XP051175199 [X] 1,2,7,8,13,14 * page 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.