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Extract from the Register of European Patents

EP About this file: EP1623195

EP1623195 - INTERFERENCE AND NOISE ESTIMATION IN AN OFDM SYSTEM [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  20.09.2019
Database last updated on 07.10.2024
FormerThe patent has been granted
Status updated on  12.10.2018
FormerGrant of patent is intended
Status updated on  06.06.2018
FormerExamination is in progress
Status updated on  14.07.2017
Most recent event   Tooltip28.05.2021Lapse of the patent in a contracting state
New state(s): CY		published on 30.06.2021  [2021/26]
Applicant(s)For all designated states
QUALCOMM INCORPORATED
5775 Morehouse Drive
San Diego, CA 92121 / US
[2018/46]
Former [2006/06]For all designated states
QUALCOMM INCORPORATED
5775 Morehouse Drive
San Diego, California 92121 / US
Inventor(s)01 / SUTIVONG, Arak
12 Soi Prasatsuk, Yen-A-Kat Road
Bangkok / TH
02 / NAGUIB, Ayman, Fawzy
991 Cranberry Drive
Cupertino, CA 95014 / US
03 / AGRAWAL, Avneesh
7891 Doug Hill, 29
San Diego, CA 92127 / US
 [2006/06]
Representative(s)Tomkins & Co
5 Dartmouth Road
Dublin 6 / IE
[2018/46]
Former [2014/46]Catesby, Olivia Joanne, et al
Tomkins & Co.
5 Dartmouth Road
Dublin 6 / IE
Former [2006/06]Gates, Marie Christina Esther, et al
Tomkins & Co. 5 Dartmouth Road
Dublin 6 / IE
Application number, filing date04752264.414.05.2004
[2006/06]
WO2004US15204
Priority number, dateUS20030470724P14.05.2003         Original published format: US 470724 P
US2004080953824.03.2004         Original published format: US 809538
[2006/06]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2004104530
Date:02.12.2004
Language:EN
[2004/49]
Type: A2 Application without search report 
No.:EP1623195
Date:08.02.2006
Language:EN
The application published by WIPO in one of the EPO official languages on 02.12.2004 takes the place of the publication of the European patent application.
[2006/06]
Type: B1 Patent specification 
No.:EP1623195
Date:14.11.2018
Language:EN
[2018/46]
Search report(s)International search report - published on:US09.02.2006
(Supplementary) European search report - dispatched on:EP28.07.2011
ClassificationIPC:G01H1/00
[2006/06]
CPC:
H04L1/20 (EP,KR,US); H04B17/336 (KR); H04L27/2647 (EP,KR,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IT,   LI,   LU,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2018/46]
Former [2006/06]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IT,  LI,  LU,  MC,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:STÖRUNGS- UND RAUSCHSCHÄTZUNG IN EINEM OFDM-SYSTEM[2006/06]
English:INTERFERENCE AND NOISE ESTIMATION IN AN OFDM SYSTEM[2006/06]
French:ESTIMATION DES INTERFERENCES ET DU BRUIT DANS UN SYSTEME MROF[2006/06]
Entry into regional phase14.11.2005National basic fee paid 
14.11.2005Search fee paid 
14.11.2005Designation fee(s) paid 
14.11.2005Examination fee paid 
Examination procedure15.11.2004Request for preliminary examination filed
International Preliminary Examining Authority: US
14.11.2005Examination requested  [2006/06]
17.10.2011Amendment by applicant (claims and/or description)
17.07.2017Despatch of a communication from the examining division (Time limit: M04)
23.11.2017Reply to a communication from the examining division
07.06.2018Communication of intention to grant the patent
04.10.2018Fee for grant paid
04.10.2018Fee for publishing/printing paid
04.10.2018Receipt 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  17.07.2017
Opposition(s)15.08.2019No opposition filed within time limit [2019/43]
Fees paidRenewal fee
27.03.2006Renewal fee patent year 03
07.05.2007Renewal fee patent year 04
18.03.2008Renewal fee patent year 05
07.05.2009Renewal fee patent year 06
31.03.2010Renewal fee patent year 07
10.05.2011Renewal fee patent year 08
21.03.2012Renewal fee patent year 09
26.03.2013Renewal fee patent year 10
26.03.2014Renewal fee patent year 11
07.05.2015Renewal fee patent year 12
30.03.2016Renewal fee patent year 13
05.05.2017Renewal fee patent year 14
07.05.2018Renewal fee patent year 15
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  TooltipAT14.11.2018
CY14.11.2018
CZ14.11.2018
DK14.11.2018
EE14.11.2018
MC14.11.2018
PL14.11.2018
RO14.11.2018
SE14.11.2018
SI14.11.2018
SK14.11.2018
TR14.11.2018
BG14.02.2019
GR15.02.2019
PT14.03.2019
IE14.05.2019
LU14.05.2019
BE31.05.2019
CH31.05.2019
LI31.05.2019
[2021/26]
Former [2020/26]AT14.11.2018
CZ14.11.2018
DK14.11.2018
EE14.11.2018
MC14.11.2018
PL14.11.2018
RO14.11.2018
SE14.11.2018
SI14.11.2018
SK14.11.2018
TR14.11.2018
BG14.02.2019
GR15.02.2019
PT14.03.2019
IE14.05.2019
LU14.05.2019
BE31.05.2019
CH31.05.2019
LI31.05.2019
Former [2020/21]AT14.11.2018
CZ14.11.2018
DK14.11.2018
EE14.11.2018
MC14.11.2018
PL14.11.2018
RO14.11.2018
SE14.11.2018
SI14.11.2018
SK14.11.2018
TR14.11.2018
BG14.02.2019
GR15.02.2019
PT14.03.2019
IE14.05.2019
LU14.05.2019
CH31.05.2019
LI31.05.2019
Former [2020/17]AT14.11.2018
CZ14.11.2018
DK14.11.2018
EE14.11.2018
MC14.11.2018
PL14.11.2018
RO14.11.2018
SE14.11.2018
SI14.11.2018
SK14.11.2018
TR14.11.2018
BG14.02.2019
GR15.02.2019
PT14.03.2019
LU14.05.2019
CH31.05.2019
LI31.05.2019
Former [2020/11]AT14.11.2018
CZ14.11.2018
DK14.11.2018
EE14.11.2018
MC14.11.2018
PL14.11.2018
RO14.11.2018
SE14.11.2018
SI14.11.2018
SK14.11.2018
BG14.02.2019
GR15.02.2019
PT14.03.2019
LU14.05.2019
CH31.05.2019
LI31.05.2019
Former [2020/07]AT14.11.2018
CZ14.11.2018
DK14.11.2018
EE14.11.2018
MC14.11.2018
PL14.11.2018
RO14.11.2018
SE14.11.2018
SI14.11.2018
SK14.11.2018
BG14.02.2019
GR15.02.2019
PT14.03.2019
Former [2019/50]AT14.11.2018
CZ14.11.2018
DK14.11.2018
EE14.11.2018
PL14.11.2018
RO14.11.2018
SE14.11.2018
SI14.11.2018
SK14.11.2018
BG14.02.2019
GR15.02.2019
PT14.03.2019
Former [2019/40]AT14.11.2018
CZ14.11.2018
DK14.11.2018
EE14.11.2018
PL14.11.2018
RO14.11.2018
SE14.11.2018
SK14.11.2018
BG14.02.2019
GR15.02.2019
PT14.03.2019
Former [2019/37]AT14.11.2018
CZ14.11.2018
DK14.11.2018
EE14.11.2018
PL14.11.2018
RO14.11.2018
SE14.11.2018
BG14.02.2019
GR15.02.2019
PT14.03.2019
Former [2019/35]AT14.11.2018
CZ14.11.2018
DK14.11.2018
PL14.11.2018
SE14.11.2018
BG14.02.2019
GR15.02.2019
PT14.03.2019
Former [2019/34]AT14.11.2018
DK14.11.2018
SE14.11.2018
BG14.02.2019
GR15.02.2019
PT14.03.2019
Former [2019/26]AT14.11.2018
SE14.11.2018
BG14.02.2019
GR15.02.2019
PT14.03.2019
Former [2019/24]AT14.11.2018
SE14.11.2018
BG14.02.2019
GR15.02.2019
Former [2019/23]AT14.11.2018
BG14.02.2019
Former [2019/22]BG14.02.2019
Documents cited:Search[X]US6456653  (SAYEED ZULFIQUAR [US]) [X] 1-20 * column 1 - column 3; figures 1-4c ** column 6 *
International search[Y]US2002191677  (CHEN HUNG-KUN [TW], et al);
 [X]US2003039317  (TAYLOR DOUGLAS HAMILTON [CA], et al);
 [Y]US2003058953  (LEE GOON SEOP [KR], et al);
 [Y]US2003072392  (BEADLE EDWARD R [US], et al);
 [Y]US2003081538  (WALTON JAY R [US], et al);
 [Y]US2003087651  (RAUSCHMAYER DENNIS [US]);
 [Y]US6563885  (MAGEE DAVID PATRICK [US], et al)
by applicantUS6456653
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.