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Extract from the Register of European Patents

EP About this file: EP3306979

EP3306979 - USER TERMINAL, WIRELESS BASE STATION, AND WIRELESS COMMUNICATION METHOD [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  12.02.2021
Database last updated on 03.10.2024
FormerExamination is in progress
Status updated on  02.10.2020
FormerRequest for examination was made
Status updated on  09.03.2018
FormerThe international publication has been made
Status updated on  27.01.2017
Most recent event   Tooltip12.02.2021Withdrawal of applicationpublished on 17.03.2021  [2021/11]
Applicant(s)For all designated states
NTT DOCOMO, INC.
11-1, Nagatacho 2-chome
Chiyoda-ku
Tokyo 100-6150 / JP
[2018/15]
Inventor(s)01 / TAKEDA, Kazuki
c/o Intellectual Property Department
NTT DOCOMO, INC.
SANNO PARK TOWER
11-1, Nagatacho 2-chome, Chiyoda-ku
Tokyo 100-6150 / JP
02 / UCHINO, Tooru
c/o Intellectual Property Department
NTT DOCOMO, INC.
SANNO PARK TOWER
11-1, Nagatacho 2-chome, Chiyoda-ku
Tokyo 100-6150 / JP
03 / NAGATA, Satoshi
c/o Intellectual Property Department
NTT DOCOMO, INC.
SANNO PARK TOWER
11-1, Nagatacho 2-chome, Chiyoda-ku
Tokyo 100-6150 / JP
 [2018/15]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2018/15]
Application number, filing date16827636.808.07.2016
[2018/15]
WO2016JP70305
Priority number, dateJP2015014293017.07.2015         Original published format: JP 2015142930
[2018/15]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017014074
Date:26.01.2017
Language:JA
[2017/04]
Type: A1 Application with search report 
No.:EP3306979
Date:11.04.2018
Language:EN
[2018/15]
Search report(s)International search report - published on:JP26.01.2017
(Supplementary) European search report - dispatched on:EP16.01.2019
ClassificationIPC:H04W28/04, H04W28/06, H04W72/12, H04L5/00, H04L1/18
[2019/07]
CPC:
H04L1/1854 (EP,US); H04W28/04 (EP,KR,US); H04W72/0446 (US);
H04L1/1864 (EP,US); H04L1/1887 (EP,US); H04L1/1896 (EP,US);
H04L5/0055 (US); H04W28/06 (EP,KR,US); H04W72/12 (EP,KR,US);
H04W72/23 (US); H04L1/1835 (EP,US) (-)
Former IPC [2018/15]H04W28/04, H04W28/06, H04W72/12
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 [2018/15]
TitleGerman:BENUTZERENDGERÄT, DRAHTLOSE BASISSTATION UND DRAHTLOSKOMMUNIKATIONSVERFAHREN[2018/15]
English:USER TERMINAL, WIRELESS BASE STATION, AND WIRELESS COMMUNICATION METHOD[2018/15]
French:TERMINAL D'UTILISATEUR, STATION DE BASE SANS FIL, ET PROCÉDÉ DE COMMUNICATION SANS FIL[2018/15]
Entry into regional phase03.01.2018Translation filed 
03.01.2018National basic fee paid 
03.01.2018Search fee paid 
03.01.2018Designation fee(s) paid 
03.01.2018Examination fee paid 
Examination procedure03.01.2018Examination requested  [2018/15]
03.01.2018Date on which the examining division has become responsible
09.08.2019Amendment by applicant (claims and/or description)
06.10.2020Despatch of a communication from the examining division (Time limit: M04)
09.02.2021Application withdrawn by applicant  [2021/11]
Divisional application(s)EP21154517.3
Fees paidRenewal fee
24.07.2018Renewal fee patent year 03
26.07.2019Renewal fee patent year 04
14.07.2020Renewal fee patent year 05
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Documents cited:Search[E]EP3261379  (NTT DOCOMO INC [JP]) [E] 1-5,9,10 * figures 13,14 ** paragraphs [0026] , [ 76 ] , [0077] *;
 [XA]  - LUCENT TECHNOLOGIES, "Variable Delay ACK/NACK Feedback", 3GPP DRAFT; 12A010064, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20020128), vol. RAN WG1, no. Sophia Antipolis, France; 20020128, XP050111131 [X] 1,9,10 * figure 1 * * Section 2 - Variable Delay ACK/NACK Feedback *; pages 1,2 * [A] 2-8
International search[A]JP2009506679  (Qualcomm Inc.) [A] 1-10* , paragraphs [0046] to [0054]; fig. 8 & WO 2007/025160 A2 paragraphs [0059] to [0067]; fig. 8 & US 2007/0047485 A1 & CN 101292456 A & KR 10-2008-0032656 A *;
 [A]  - ERICSSON, "Areas for reducing latency", 3GPP TSG- RAN WG2#90, R2-152415, (20150529), XP050972421 [A] 1-10
 [A]  - HUAWEI, HISILICON, "Motivation of New SI Proposal Latency Reduction", 3GPP TSG-RAN#67, RP-150238, (20150312), XP050932028 [A] 1-10
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.