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Extract from the Register of European Patents

EP About this file: EP2903169

EP2903169 - OFDM RECEIVER WITH SWITCHABLE WINDOWING FUNCTION FOR NARROW BAND NOISE REDUCTION [Right-click to bookmark this link]
Former [2015/32]OFDM receiver with switchable windowing function for narrow band noise reduction
[2017/29]
StatusNo opposition filed within time limit
Status updated on  05.10.2018
Database last updated on 03.09.2024
FormerThe patent has been granted
Status updated on  27.10.2017
FormerGrant of patent is intended
Status updated on  22.06.2017
Most recent event   Tooltip17.07.2020Lapse of the patent in a contracting state
New state(s): AL, IS		published on 19.08.2020  [2020/34]
Applicant(s)For all designated states
Renesas Electronics Corporation
2-24, Toyosu 3-chome
Koutou-ku
Tokyo 135-0061 / JP
[2015/45]
Former [2015/32]For all designated states
Renesas Electronics Corporation
1753, Shimonumabe, Nakahara-ku Kawasaki-shi
Kanagawa 211-8668 / JP
Inventor(s)01 / Kobayashi, Hiroyuki
c/o Renesas Electronics Corporation
1753, Shimonumabe, Nakahara-ku
Kawasaki-shi, Kanagawa 211-8668 / JP
02 / Inagawa, Osamu
c/o Renesas Electronics Corporation
1753, Shimonumabe, Nakahara-ku
Kawasaki-shi, Kanagawa 211-8668 / JP
 [2015/32]
Representative(s)Moore, Graeme Patrick, et al
Mewburn Ellis LLP
City Tower
40 Basinghall Street
London EC2V 5DE / GB
[2017/48]
Former [2015/32]Calderbank, Thomas Roger
Mewburn Ellis LLP
City Tower
40 Basinghall Street
London EC2V 5DE / GB
Application number, filing date14198517.617.12.2014
[2015/32]
Priority number, dateJP2014001392629.01.2014         Original published format: JP 2014013926
[2015/32]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2903169
Date:05.08.2015
Language:EN
[2015/32]
Type: B1 Patent specification 
No.:EP2903169
Date:29.11.2017
Language:EN
[2017/48]
Search report(s)(Supplementary) European search report - dispatched on:EP18.06.2015
ClassificationIPC:H04B1/10, H04L27/26, H04L25/03, H04J11/00
[2015/32]
CPC:
H04B1/1036 (EP,US); H04B3/54 (EP,US); H04J11/0066 (EP,US);
H04L25/03834 (EP,US); H04L25/08 (US); H04L27/2647 (EP,US);
H04L27/2651 (EP,US); H04B1/109 (EP,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 [2016/11]
Former [2015/32]AL,  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 
TitleGerman:OFDM EMPFÄNGER MIT EINER SCHALTBAREN FENSTERFUNKTION ZUR UNTERDRÜCKUNG SCHMALBANDIGER STÖRSIGNALE[2017/29]
English:OFDM RECEIVER WITH SWITCHABLE WINDOWING FUNCTION FOR NARROW BAND NOISE REDUCTION[2017/29]
French:RÉCEPTEUR OFDM UTILISANT UNE FONCTION DE FENÊTRAGE COMMUTABLE POUR LA RÉDUCTION DE BRUIT À BANDE ÉTROITE[2017/29]
Former [2015/32]OFDM Empfänger mit einer schaltbaren Fensterfunktion zur Unterdrückung schmalbandiger Störsignale
Former [2015/32]OFDM receiver with switchable windowing function for narrow band noise reduction
Former [2015/32]Récepteur OFDM utilisant une fonction de fenêtrage commutable pour la réduction de bruit à bande étroite
Examination procedure03.02.2016Amendment by applicant (claims and/or description)
03.02.2016Examination requested  [2016/11]
23.06.2017Communication of intention to grant the patent
23.10.2017Fee for grant paid
23.10.2017Fee for publishing/printing paid
23.10.2017Receipt of the translation of the claim(s)
Opposition(s)30.08.2018No opposition filed within time limit [2018/45]
Fees paidRenewal fee
23.12.2016Renewal fee patent year 03
Opt-out from the exclusive  Tooltip
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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  TooltipHU17.12.2014
AL29.11.2017
AT29.11.2017
CY29.11.2017
CZ29.11.2017
DK29.11.2017
EE29.11.2017
ES29.11.2017
FI29.11.2017
HR29.11.2017
IT29.11.2017
LT29.11.2017
LV29.11.2017
MC29.11.2017
MK29.11.2017
NL29.11.2017
PL29.11.2017
PT29.11.2017
RO29.11.2017
RS29.11.2017
SE29.11.2017
SI29.11.2017
SK29.11.2017
SM29.11.2017
TR29.11.2017
IE17.12.2017
LU17.12.2017
MT17.12.2017
BE31.12.2017
CH31.12.2017
LI31.12.2017
BG28.02.2018
NO28.02.2018
GR01.03.2018
IS29.03.2018
[2020/33]
Former [2020/28]HU17.12.2014
AT29.11.2017
CY29.11.2017
CZ29.11.2017
DK29.11.2017
EE29.11.2017
ES29.11.2017
FI29.11.2017
HR29.11.2017
IT29.11.2017
LT29.11.2017
LV29.11.2017
MC29.11.2017
MK29.11.2017
NL29.11.2017
PL29.11.2017
PT29.11.2017
RO29.11.2017
RS29.11.2017
SE29.11.2017
SI29.11.2017
SK29.11.2017
SM29.11.2017
TR29.11.2017
IE17.12.2017
LU17.12.2017
MT17.12.2017
BE31.12.2017
CH31.12.2017
LI31.12.2017
BG28.02.2018
NO28.02.2018
GR01.03.2018
Former [2020/16]HU17.12.2014
AT29.11.2017
CY29.11.2017
CZ29.11.2017
DK29.11.2017
EE29.11.2017
ES29.11.2017
FI29.11.2017
HR29.11.2017
IT29.11.2017
LT29.11.2017
LV29.11.2017
MC29.11.2017
MK29.11.2017
NL29.11.2017
PL29.11.2017
RO29.11.2017
RS29.11.2017
SE29.11.2017
SI29.11.2017
SK29.11.2017
SM29.11.2017
TR29.11.2017
IE17.12.2017
LU17.12.2017
MT17.12.2017
BE31.12.2017
CH31.12.2017
LI31.12.2017
BG28.02.2018
NO28.02.2018
GR01.03.2018
Former [2019/52]HU17.12.2014
AT29.11.2017
CY29.11.2017
CZ29.11.2017
DK29.11.2017
EE29.11.2017
ES29.11.2017
FI29.11.2017
HR29.11.2017
IT29.11.2017
LT29.11.2017
LV29.11.2017
MC29.11.2017
MK29.11.2017
NL29.11.2017
PL29.11.2017
RO29.11.2017
RS29.11.2017
SE29.11.2017
SI29.11.2017
SK29.11.2017
SM29.11.2017
IE17.12.2017
LU17.12.2017
MT17.12.2017
BE31.12.2017
CH31.12.2017
LI31.12.2017
BG28.02.2018
NO28.02.2018
GR01.03.2018
Former [2019/31]HU17.12.2014
AT29.11.2017
CY29.11.2017
CZ29.11.2017
DK29.11.2017
EE29.11.2017
ES29.11.2017
FI29.11.2017
HR29.11.2017
IT29.11.2017
LT29.11.2017
LV29.11.2017
MC29.11.2017
NL29.11.2017
PL29.11.2017
RO29.11.2017
RS29.11.2017
SE29.11.2017
SI29.11.2017
SK29.11.2017
SM29.11.2017
IE17.12.2017
LU17.12.2017
MT17.12.2017
BE31.12.2017
CH31.12.2017
LI31.12.2017
BG28.02.2018
NO28.02.2018
GR01.03.2018
Former [2019/30]AT29.11.2017
CY29.11.2017
CZ29.11.2017
DK29.11.2017
EE29.11.2017
ES29.11.2017
FI29.11.2017
HR29.11.2017
IT29.11.2017
LT29.11.2017
LV29.11.2017
MC29.11.2017
NL29.11.2017
PL29.11.2017
RO29.11.2017
RS29.11.2017
SE29.11.2017
SI29.11.2017
SK29.11.2017
SM29.11.2017
IE17.12.2017
LU17.12.2017
MT17.12.2017
BE31.12.2017
CH31.12.2017
LI31.12.2017
BG28.02.2018
NO28.02.2018
GR01.03.2018
Former [2018/52]AT29.11.2017
CY29.11.2017
CZ29.11.2017
DK29.11.2017
EE29.11.2017
ES29.11.2017
FI29.11.2017
HR29.11.2017
IT29.11.2017
LT29.11.2017
LV29.11.2017
NL29.11.2017
PL29.11.2017
RO29.11.2017
RS29.11.2017
SE29.11.2017
SI29.11.2017
SK29.11.2017
SM29.11.2017
IE17.12.2017
LU17.12.2017
MT17.12.2017
BE31.12.2017
CH31.12.2017
LI31.12.2017
BG28.02.2018
NO28.02.2018
GR01.03.2018
Former [2018/50]AT29.11.2017
CY29.11.2017
CZ29.11.2017
DK29.11.2017
EE29.11.2017
ES29.11.2017
FI29.11.2017
HR29.11.2017
IT29.11.2017
LT29.11.2017
LV29.11.2017
NL29.11.2017
PL29.11.2017
RO29.11.2017
RS29.11.2017
SE29.11.2017
SK29.11.2017
SM29.11.2017
IE17.12.2017
LU17.12.2017
MT17.12.2017
BE31.12.2017
BG28.02.2018
NO28.02.2018
GR01.03.2018
Former [2018/45]AT29.11.2017
CY29.11.2017
CZ29.11.2017
DK29.11.2017
EE29.11.2017
ES29.11.2017
FI29.11.2017
HR29.11.2017
IT29.11.2017
LT29.11.2017
LV29.11.2017
NL29.11.2017
PL29.11.2017
RO29.11.2017
RS29.11.2017
SE29.11.2017
SK29.11.2017
SM29.11.2017
IE17.12.2017
LU17.12.2017
MT17.12.2017
BG28.02.2018
NO28.02.2018
GR01.03.2018
Former [2018/43]AT29.11.2017
CY29.11.2017
CZ29.11.2017
DK29.11.2017
EE29.11.2017
ES29.11.2017
FI29.11.2017
HR29.11.2017
IT29.11.2017
LT29.11.2017
LV29.11.2017
NL29.11.2017
PL29.11.2017
RO29.11.2017
RS29.11.2017
SE29.11.2017
SK29.11.2017
SM29.11.2017
LU17.12.2017
MT17.12.2017
BG28.02.2018
NO28.02.2018
GR01.03.2018
Former [2018/40]AT29.11.2017
CY29.11.2017
CZ29.11.2017
DK29.11.2017
EE29.11.2017
ES29.11.2017
FI29.11.2017
HR29.11.2017
IT29.11.2017
LT29.11.2017
LV29.11.2017
NL29.11.2017
PL29.11.2017
RO29.11.2017
RS29.11.2017
SE29.11.2017
SK29.11.2017
SM29.11.2017
BG28.02.2018
NO28.02.2018
GR01.03.2018
Former [2018/39]AT29.11.2017
CY29.11.2017
CZ29.11.2017
DK29.11.2017
EE29.11.2017
ES29.11.2017
FI29.11.2017
HR29.11.2017
IT29.11.2017
LT29.11.2017
LV29.11.2017
NL29.11.2017
PL29.11.2017
RS29.11.2017
SE29.11.2017
SK29.11.2017
SM29.11.2017
BG28.02.2018
NO28.02.2018
GR01.03.2018
Former [2018/37]AT29.11.2017
CY29.11.2017
CZ29.11.2017
DK29.11.2017
EE29.11.2017
ES29.11.2017
FI29.11.2017
HR29.11.2017
LT29.11.2017
LV29.11.2017
NL29.11.2017
PL29.11.2017
RS29.11.2017
SE29.11.2017
SK29.11.2017
SM29.11.2017
BG28.02.2018
NO28.02.2018
GR01.03.2018
Former [2018/35]AT29.11.2017
CY29.11.2017
CZ29.11.2017
DK29.11.2017
EE29.11.2017
ES29.11.2017
FI29.11.2017
HR29.11.2017
LT29.11.2017
LV29.11.2017
NL29.11.2017
RS29.11.2017
SE29.11.2017
SK29.11.2017
BG28.02.2018
NO28.02.2018
GR01.03.2018
Former [2018/34]AT29.11.2017
DK29.11.2017
ES29.11.2017
FI29.11.2017
HR29.11.2017
LT29.11.2017
LV29.11.2017
NL29.11.2017
RS29.11.2017
SE29.11.2017
BG28.02.2018
NO28.02.2018
GR01.03.2018
Former [2018/24]AT29.11.2017
ES29.11.2017
FI29.11.2017
HR29.11.2017
LT29.11.2017
LV29.11.2017
RS29.11.2017
SE29.11.2017
BG28.02.2018
NO28.02.2018
GR01.03.2018
Former [2018/23]AT29.11.2017
ES29.11.2017
FI29.11.2017
HR29.11.2017
LT29.11.2017
RS29.11.2017
SE29.11.2017
NO28.02.2018
GR01.03.2018
Former [2018/22]ES29.11.2017
FI29.11.2017
LT29.11.2017
NO28.02.2018
Documents cited:Search[AD]WO2009031239  (PANASONIC CORP [JP], et al) [AD] 1,4,5,10,13-15,18,19* figure 1 *;
 [XI]WO2009086178  (QUALCOMM INC [US], et al) [X] 10 * paragraph [0041] * * paragraph [0048] - paragraph [0053] * * paragraph [0062] - paragraph [0063] * * paragraph [0070] - paragraph [0071]; figure 5 * [I] 1,4-9,13-15,18,19;
 [A]  - VALKAMA M ET AL, "OFDM transmission with receiver windowing for improved interference rejection", CONFERENCE RECORD OF THE 37TH. ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS, & COMPUTERS. PACIFIC GROOVE, CA, NOV. 9 - 12, 2003; [ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS AND COMPUTERS], NEW YORK, NY : IEEE, US, (20031109), vol. 1, doi:10.1109/ACSSC.2003.1291997, ISBN 978-0-7803-8104-9, pages 679 - 682, XP010702811 [A] 1,10,15 * abstract *

DOI:   http://dx.doi.org/10.1109/ACSSC.2003.1291997
 [A]  - ARTHUR J REDFERN, "Receiver Window Design for Multicarrier Communication Systems", IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, IEEE SERVICE CENTER, PISCATAWAY, US, (20020601), vol. 20, no. 5, ISSN 0733-8716, XP011065499 [A] 1,10,15 * Section I. Introduction *
by applicantWO2009031239
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