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Extract from the Register of European Patents

EP About this file: EP2259645

EP2259645 - Cyclic prefix determination in OFDM communications [Right-click to bookmark this link]
Former [2010/49]MOBILE STATION AND WIRELESS BASE STATION
[2017/08]
StatusNo opposition filed within time limit
Status updated on  07.09.2018
Database last updated on 24.04.2024
FormerThe patent has been granted
Status updated on  29.09.2017
FormerGrant of patent is intended
Status updated on  19.07.2017
FormerExamination is in progress
Status updated on  05.07.2017
FormerGrant of patent is intended
Status updated on  07.02.2017
Most recent event   Tooltip26.06.2020Lapse of the patent in a contracting state
New state(s): MK		published on 29.07.2020  [2020/31]
Applicant(s)For all designated states
NTT DOCOMO, INC.
Sanno Park Tower
36th floor, 11-1, Nagata-cho 2-chome
Chiyoda-ku
Tokyo 100-6150 / JP
[2017/44]
Former [2010/49]For all designated states
NTT DOCOMO, INC.
Sanno Park Tower 36th floor, 11-1, Nagata-cho 2-chome Chiyoda-ku
Tokyo 100-6150 / JP
Inventor(s)01 / ABETA, Sadayuki
c/o Intellectual Property Department
NTT DOCOMO, INC
SANNO PARK TOWER
11-1, Nagatacho 2-chome
Chiyoda-ku, Tokyo 100-6150 / JP
02 / ISHII, Hiroyuki
c/o Intellectual Property Department
NTT DOCOMO, INC
SANNO PARK TOWER
11-1, Nagatacho 2-chome
Chiyoda-ku, Tokyo 100-6150 / JP
03 / KISHIYAMA, Yoshihisa
c/o Intellectual Property Department
NTT DOCOMO, INC
SANNO PARK TOWER
11-1, Nagatacho 2-chome
Chiyoda-ku, Tokyo 100-6150 / JP
 [2017/44]
Former [2010/49]01 / ABETA, Sadayuki
c/o Intellectual Property Department NTT DOCOMO, INC SANNO PARK TOWER 11-1, Nagatacho 2-chome
Chiyoda-ku, Tokyo 100-6150 / JP
02 / ISHII, Hiroyuki
c/o Intellectual Property Department NTT DOCOMO, INC SANNO PARK TOWER 11-1, Nagatacho 2-chome
Chiyoda-ku, Tokyo 100-6150 / JP
03 / KISHIYAMA, Yoshihisa
c/o Intellectual Property Department NTT DOCOMO, INC SANNO PARK TOWER 11-1, Nagatacho 2-chome
Chiyoda-ku, Tokyo 100-6150 / JP
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[2017/44]
Former [2010/49]HOFFMANN EITLE
Patent- und Rechtsanwälte Arabellastraße 4
81925 München / DE
Former [2010/49]HOFFMANN EITLE
Patent- und Rechtsanwälte Arabellastraße 4
DE-81925 München / DE
Application number, filing date09816173.024.09.2009
[2010/49]
WO2009JP66555
Priority number, dateJP2008024929526.09.2008         Original published format: JP 2008249295
[2010/49]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2010035758
Date:01.04.2010
Language:JA
[2010/13]
Type: A1 Application with search report 
No.:EP2259645
Date:08.12.2010
Language:EN
[2010/49]
Type: B1 Patent specification 
No.:EP2259645
Date:01.11.2017
Language:EN
[2017/44]
Search report(s)International search report - published on:JP01.04.2010
(Supplementary) European search report - dispatched on:EP16.03.2015
ClassificationIPC:H04W72/04, H04J11/00, H04L27/26
[2015/16]
CPC:
H04L27/2607 (EP,KR,US); H04J11/0063 (EP,KR,US); H04L27/2626 (KR);
H04L27/2647 (KR)
Former IPC [2010/49]H04W72/04, H04J11/00
Designated contracting statesAT,   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 [2017/44]
Former [2010/49]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 
Extension statesALNot yet paid
BANot yet paid
RSNot yet paid
TitleGerman:Bestimmung des Zyklischen Präfixes in OFDM-Kommunikation[2017/08]
English:Cyclic prefix determination in OFDM communications[2017/08]
French:Détermination de préfixe cyclique dans les communications OFDM[2017/08]
Former [2010/49]MOBILE STATION UND RADIO-BASIS-STATION
Former [2010/49]MOBILE STATION AND WIRELESS BASE STATION
Former [2010/49]STATION MOBILE ET STATION DE BASE RADIO
Entry into regional phase26.10.2010Translation filed 
26.10.2010National basic fee paid 
26.10.2010Search fee paid 
26.10.2010Designation fee(s) paid 
26.10.2010Examination fee paid 
Examination procedure26.10.2010Examination requested  [2010/49]
11.09.2015Amendment by applicant (claims and/or description)
19.11.2015Despatch of a communication from the examining division (Time limit: M04)
17.03.2016Reply to a communication from the examining division
13.06.2016Despatch of a communication from the examining division (Time limit: M04)
11.10.2016Reply to a communication from the examining division
08.02.2017Communication of intention to grant the patent
16.06.2017Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
16.06.2017Fee for grant paid
16.06.2017Fee for publishing/printing paid
20.07.2017Communication of intention to grant the patent
28.08.2017Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  19.11.2015
Opposition(s)02.08.2018No opposition filed within time limit [2018/41]
Fees paidRenewal fee
27.09.2011Renewal fee patent year 03
17.09.2012Renewal fee patent year 04
23.09.2013Renewal fee patent year 05
12.09.2014Renewal fee patent year 06
18.09.2015Renewal fee patent year 07
16.09.2016Renewal fee patent year 08
25.09.2017Renewal fee patent year 09
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.
Lapses during opposition  TooltipHU24.09.2009
AT01.11.2017
CY01.11.2017
CZ01.11.2017
DK01.11.2017
EE01.11.2017
FI01.11.2017
HR01.11.2017
IT01.11.2017
LT01.11.2017
LV01.11.2017
MC01.11.2017
MK01.11.2017
PL01.11.2017
RO01.11.2017
SE01.11.2017
SI01.11.2017
SK01.11.2017
SM01.11.2017
TR01.11.2017
BG01.02.2018
GR02.02.2018
IS01.03.2018
[2020/31]
Former [2020/28]HU24.09.2009
AT01.11.2017
CY01.11.2017
CZ01.11.2017
DK01.11.2017
EE01.11.2017
FI01.11.2017
HR01.11.2017
IT01.11.2017
LT01.11.2017
LV01.11.2017
MC01.11.2017
PL01.11.2017
RO01.11.2017
SE01.11.2017
SI01.11.2017
SK01.11.2017
SM01.11.2017
TR01.11.2017
BG01.02.2018
GR02.02.2018
IS01.03.2018
Former [2020/16]AT01.11.2017
CY01.11.2017
CZ01.11.2017
DK01.11.2017
EE01.11.2017
FI01.11.2017
HR01.11.2017
IT01.11.2017
LT01.11.2017
LV01.11.2017
MC01.11.2017
PL01.11.2017
RO01.11.2017
SE01.11.2017
SI01.11.2017
SK01.11.2017
SM01.11.2017
TR01.11.2017
BG01.02.2018
GR02.02.2018
IS01.03.2018
Former [2019/24]AT01.11.2017
CY01.11.2017
CZ01.11.2017
DK01.11.2017
EE01.11.2017
FI01.11.2017
HR01.11.2017
IT01.11.2017
LT01.11.2017
LV01.11.2017
MC01.11.2017
PL01.11.2017
RO01.11.2017
SE01.11.2017
SI01.11.2017
SK01.11.2017
SM01.11.2017
BG01.02.2018
GR02.02.2018
IS01.03.2018
Former [2018/52]AT01.11.2017
CY01.11.2017
CZ01.11.2017
DK01.11.2017
EE01.11.2017
FI01.11.2017
HR01.11.2017
IT01.11.2017
LT01.11.2017
LV01.11.2017
PL01.11.2017
RO01.11.2017
SE01.11.2017
SI01.11.2017
SK01.11.2017
SM01.11.2017
BG01.02.2018
GR02.02.2018
IS01.03.2018
Former [2018/40]AT01.11.2017
CY01.11.2017
CZ01.11.2017
DK01.11.2017
EE01.11.2017
FI01.11.2017
HR01.11.2017
IT01.11.2017
LT01.11.2017
LV01.11.2017
PL01.11.2017
RO01.11.2017
SE01.11.2017
SK01.11.2017
SM01.11.2017
BG01.02.2018
GR02.02.2018
IS01.03.2018
Former [2018/39]AT01.11.2017
CY01.11.2017
CZ01.11.2017
DK01.11.2017
EE01.11.2017
FI01.11.2017
HR01.11.2017
IT01.11.2017
LT01.11.2017
LV01.11.2017
PL01.11.2017
SE01.11.2017
SK01.11.2017
SM01.11.2017
BG01.02.2018
GR02.02.2018
IS01.03.2018
Former [2018/37]AT01.11.2017
CY01.11.2017
CZ01.11.2017
DK01.11.2017
EE01.11.2017
FI01.11.2017
HR01.11.2017
LT01.11.2017
LV01.11.2017
PL01.11.2017
SE01.11.2017
SK01.11.2017
SM01.11.2017
BG01.02.2018
GR02.02.2018
IS01.03.2018
Former [2018/35]AT01.11.2017
CY01.11.2017
CZ01.11.2017
DK01.11.2017
EE01.11.2017
FI01.11.2017
HR01.11.2017
LT01.11.2017
LV01.11.2017
SE01.11.2017
SK01.11.2017
BG01.02.2018
GR02.02.2018
IS01.03.2018
Former [2018/24]AT01.11.2017
FI01.11.2017
HR01.11.2017
LT01.11.2017
LV01.11.2017
SE01.11.2017
BG01.02.2018
GR02.02.2018
IS01.03.2018
Former [2018/22]FI01.11.2017
LT01.11.2017
Documents cited:Search[X]EP1650920  (SAMSUNG ELECTRONICS CO LTD [KR]) [X] 1-5 * figures 14-19, 22, 23 * * paragraph [0042] * * paragraphs [0073] - [0103] *;
 [X]US2007002726  (ZANGI KAMBIZ C [US]) [X] 1-5 * figures 1-5 * * paragraphs [0017] - [0029] *;
 [X]WO2007123340  (LG ELECTRONICS INC [KR], et al) [X] 1-5 * figures 4-7 * * page 11, line 25 - page 17, line 2 *;
 [X]  - "3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Physical layer aspects for evolved Universal Terrestrial Radio Access (UTRA) (Release 7)", 3GPP STANDARD; 3GPP TR 25.814, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20060901), no. V7.1.0, pages 1 - 132, XP050369161 [X] 1-5 * section 7.1.2.4 *
 [X]  - "3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Overall description; Stage 2 (Release 8)", 3GPP STANDARD; 3GPP TS 36.300, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20080901), no. V8.6.0, pages 1 - 137, XP050377581 [X] 1-5 * section 5.2 *
International search[A]JP2001268064  (FUJITSU LTD);
 [A]JP2004253899  (KDDI CORP);
 [A]WO2007148796  (MATSUSHITA ELECTRIC IND CO LTD [JP], et al)
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.