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Extract from the Register of European Patents

EP About this file: EP2448160

EP2448160 - BASE STATION DEVICE AND METHOD OF FEEDING-BACK INFORMATION [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  08.01.2016
Database last updated on 28.03.2026
Most recent event   Tooltip08.01.2016Application deemed to be withdrawnpublished on 10.02.2016  [2016/06]
Applicant(s)For all designated states
NTT DOCOMO, INC.
11-1, Nagatacho 2-chome
Chiyoda-ku
Tokyo 100-6150 / JP
[N/P]
Former [2012/18]For all designated states
NTT DOCOMO, INC.
11-1, Nagatacho 2-chome, Chiyoda-ku
Tokyo 100-6150 / JP
Former [N/P]For all designated states
NTT DoCoMo, Inc.
11-1, Nagatacho 2-chome Chiyoda-ku
Tokyo 100-6150 / JP
Inventor(s)01 / TAOKA, Hidekazu
c/o Intellectual Property Department
NTT DoCoMo Inc.
SANNO PARK TOWER
11-1 Nagatacho 2-chome, Chiyoda-ku
Tokyo 100-6150 / JP
02 / KAKISHIMA, Yuichi
c/o Intellectual Property Department
NTT DoCoMo Inc.
SANNO PARK TOWER
11-1 Nagatacho 2-chome, Chiyoda-ku
Tokyo 100-6150 / JP
 [2012/18]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastrasse 30
81925 München / DE
[N/P]
Former [2012/18]HOFFMANN EITLE
Patent- und Rechtsanwälte Arabellastrasse 4
81925 München / DE
Application number, filing date10792116.523.06.2010
WO2010JP60610
Priority number, dateJP2009014899723.06.2009         Original published format: JP 2009148997
[2012/18]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2010150798
Date:29.12.2010
Language:JA
[2010/52]
Type: A1 Application with search report 
No.:EP2448160
Date:02.05.2012
Language:EN
[2012/18]
Search report(s)International search report - published on:JP29.12.2010
(Supplementary) European search report - dispatched on:EP09.01.2015
ClassificationIPC:H04B7/06, H04W72/04, H04L1/00, H04L5/00, H04L25/03
[2015/05]
CPC:
H04B7/0639 (EP,KR,US); H04B7/0486 (KR); H04W72/21 (EP,KR,US);
H04B7/0404 (KR); H04B7/0473 (KR); H04B7/063 (KR);
H04L1/0025 (EP,KR,US); H04L1/0028 (EP,US); H04L25/03929 (EP,KR,US);
H04L25/03949 (EP,KR,US); H04L5/001 (EP,US); H04W72/23 (KR) (-)
Former IPC [2012/18]H04J99/00, H04B7/04, H04B7/06, H04J11/00, H04W16/28, H04W72/08
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,   SE,   SI,   SK,   SM,   TR [2012/18]
TitleGerman:BASISSTATIONSVORRICHTUNG UND VERFAHREN ZUR RÜCKMELDUNG VON INFORMATIONEN[2012/18]
English:BASE STATION DEVICE AND METHOD OF FEEDING-BACK INFORMATION[2012/18]
French:DISPOSITIF DE STATION DE BASE ET PROCÉDÉ DE RETOUR D'INFORMATIONS[2012/18]
Entry into regional phase14.12.2011Translation filed 
14.12.2011National basic fee paid 
14.12.2011Search fee paid 
14.12.2011Designation fee(s) paid 
14.12.2011Examination fee paid 
Examination procedure14.12.2011Examination requested  [2012/18]
07.08.2015Application deemed to be withdrawn, date of legal effect  [2016/06]
17.09.2015Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2016/06]
Fees paidRenewal fee
30.03.2012Renewal fee patent year 03
19.06.2013Renewal fee patent year 04
31.03.2014Renewal fee patent year 05
Penalty fee
Additional fee for renewal fee
30.06.201506   M06   Not yet paid
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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[XYI] WO2009022868  (LG ELECTRONICS INC et al.) [X] 1,4-6,9,10,15,16 * paragraph [0015] * * paragraph [0063] * * paragraph [0066] - paragraph [0069] * * figure 6 *[Y] 2,3,7,8,13,14 [I] 11,12
 [Y] WO2009022872  (LG ELECTRONICS INC et al.) [Y] 2,3,7,8,13,14 * page 3, line 6 - line 17 * * page 4, line 3 - line 14 * * page 8, line 12 - line 15 * * figure 7 *
International search[X]   TEXAS INSTRUMENTS: "Enhancements for LTE- Advanced", 3GPP TSG RAN WG1 53 R1-081979, 5 May 2008 (2008-05-05), pages 1 - 13, XP050596781 [X]
 [Y]   LG ELECTRONICS: "PMI-field compression in PDCCH contents for 4 Tx MIMO", 3GPP TSG RAN WG1 #52 BIS R1-081253, 31 March 2008 (2008-03-31), pages 1 - 5, XP050109695 [Y]
 [Y]   MASAYUKI HOSHINO ET AL.: "A study on precoding control scheme for uplink MIMO in LTE-Advanced", IEICE TECHNICAL REPORT, vol. 108, no. 358, 11 December 2008 (2008-12-11), pages 55 - 60, XP008164886 [Y]
 [Y]   ERICSSON: "Carrier aggregation in LTE-Advanced", TSG-RAN WG1 #53BIS RL-082468, 30 June 2008 (2008-06-30), pages 1 - 6, XP050110739 [Y]
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.