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Extract from the Register of European Patents

EP About this file: EP1791271

EP1791271 - COMMUNICATION CONTROL METHOD, MOBILE COMMUNICATION SYSTEM, BASE STATION, AND CIRCUIT CONTROL STATION [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  10.08.2012
Database last updated on 24.08.2024
Most recent event   Tooltip10.08.2012Withdrawal of applicationpublished on 12.09.2012  [2012/37]
Applicant(s)For all designated states
NEC Corporation
7-1, Shiba 5-chome Minato-ku
Tokyo 108-8001 / JP
[N/P]
Former [2007/22]For all designated states
NEC Corporation
7-1 Shiba 5-chome Minato-ku
Tokyo 108-8001 / JP
Inventor(s)01 / ISHII, Naoto c/o NEC Corporation
7-1, Shiba 5-chome, Minato-ku
Tokyo 1088001 / JP
 [2007/22]
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstrasse 3
81675 München / DE
[N/P]
Former [2008/35]Vossius & Partner
Siebertstrasse 3
81675 München / DE
Former [2007/22]Vossius & Partner
Siebertstrasse 4
81675 München / DE
Application number, filing date05766171.220.07.2005
[2007/22]
WO2005JP13279
Priority number, dateJP2004027148717.09.2004         Original published format: JP 2004271487
[2007/22]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2006030582
Date:23.03.2006
Language:EN
[2006/12]
Type: A1 Application with search report 
No.:EP1791271
Date:30.05.2007
Language:EN
The application published by WIPO in one of the EPO official languages on 23.03.2006 takes the place of the publication of the European patent application.
[2007/22]
Search report(s)International search report - published on:JP23.03.2006
(Supplementary) European search report - dispatched on:EP08.03.2012
ClassificationIPC:H04W56/00
[2012/15]
CPC:
H04W16/28 (EP,KR,US); H04B7/0617 (EP,KR,US); H04B7/086 (EP,KR,US);
H04W52/325 (EP,KR,US)
Former IPC [2007/22]H04B7/26, H04B1/707
Designated contracting statesDE,   FR,   GB [2007/52]
Former [2007/22]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:KOMMUNIKATIONS-STEUERVERFAHREN, MOBILKOMMUNIKATIONSSYSTEM, BASISSTATION UND SCHALTUNGSSTEUERSTATION[2007/22]
English:COMMUNICATION CONTROL METHOD, MOBILE COMMUNICATION SYSTEM, BASE STATION, AND CIRCUIT CONTROL STATION[2007/22]
French:PROCÉDÉ DE CONTRÔLE DE COMMUNICATION, SYSTÈME DE COMMUNICATION MOBILE, STATION DE BASE ET STATION DE CONTRÔLE DE CIRCUIT[2007/22]
Entry into regional phase23.02.2007Translation filed 
21.03.2007National basic fee paid 
21.03.2007Search fee paid 
21.03.2007Designation fee(s) paid 
21.03.2007Examination fee paid 
Examination procedure21.03.2007Examination requested  [2007/22]
31.07.2012Application withdrawn by applicant  [2012/37]
Fees paidRenewal fee
21.03.2007Renewal fee patent year 03
31.03.2008Renewal fee patent year 04
27.07.2009Renewal fee patent year 05
26.07.2010Renewal fee patent year 06
22.07.2011Renewal fee patent year 07
24.07.2012Renewal fee patent year 08
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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.
Documents cited:Search[Y]WO02091779  (NOKIA CORP [FI], et al) [Y] 1-29 * abstract * * page 6, line 16 - page 14, line 28 * * page 22, line 9 - page 24, line 15 * * figures 1-12 *;
 [A]EP1324510  (NOKIA CORP [FI]) [A] 1-29 * abstract * * paragraphs [0021] - [0030] - [0042] - [0065] ** figures 1-8 *;
 [A]EP1343339  (NTT DOCOMO INC [JP]) [A] 1-29 * abstract * * paragraphs [0002] , [0003] , [0005] - [0009] - [0014] - [0017] - [0029] - [0033] * * figures 1-14 *;
 [A]WO03088701  (ERICSSON TELEFON AB L M [SE], et al) [A] 1-29 * abstract * * page 5, lines 9-19 * * page 6, line 1 - page 8, line 23 * * claims 1-19 *;
 [Y]WO2004017657  (NOKIA CORP [FI], et al) [Y] 1-29 * abstract * * page 3, line 3 - page 4, line 24 * * page 8, line 4 - page 9, line 6 * * figures 1-3 *;
 [A]  - YLITALO J, "Channel estimation study of CDMA downlink for fixed beam BTS", PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS, 2002. THE 13TH IEEE INTERNATIONAL SYMPOSIUM ON SEPT. 15-18, 2002, PISCATAWAY, NJ, USA,IEEE, (20020915), vol. 1, ISBN 978-0-7803-7589-5, pages 242 - 246, XP010614223 [A] 1-29 * abstract * * I. INTRODUCTION * * III. DOWNLINK CHANNEL ESTIMATION IN THE RAKE RECEIVER * * IV. COMBINING CHANNEL ESTIMATES FROM NARROW AND WIDE BEAM PILOTS *
International search[A]JP2003259454  (NTT DOCOMO INC);
 [A]JP2003244054  (NTT DOCOMO INC)
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.