EP1770936 - FREQUENCY DOMAIN EQUALIZATION METHOD AND APPARATUS IN SINGLE-CARRIER RECEIVER [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 26.05.2017 Database last updated on 31.08.2024 | |
Former | Grant of patent is intended Status updated on 12.02.2017 | Most recent event Tooltip | 26.05.2017 | Application deemed to be withdrawn | published on 28.06.2017 [2017/26] | Applicant(s) | For all designated states Fujitsu Ltd. 1-1, Kamikodanaka 4-chome, Nakahara-ku Kawasaki-shi, Kanagawa 211-8588 / JP | [2007/14] | Inventor(s) | 01 /
BOCQUET, Wladimir, Fujitsu Limited 1-1, Kamikodanaka 4-chome, Nakahara-ku Kawasaki-shi Kanagawa 211-8588 / JP | [2007/14] | Representative(s) | Hoffmann Eitle Patent- und Rechtsanwälte PartmbB Arabellastraße 30 81925 München / DE | [N/P] |
Former [2007/14] | HOFFMANN EITLE Patent- und Rechtsanwälte Arabellastrasse 4 81925 München / DE | Application number, filing date | 04747652.8 | 16.07.2004 | [2007/14] | WO2004JP10186 | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2006008793 | Date: | 26.01.2006 | Language: | EN | [2006/04] | Type: | A1 Application with search report | No.: | EP1770936 | Date: | 04.04.2007 | Language: | EN | The application published by WIPO in one of the EPO official languages on 26.01.2006 takes the place of the publication of the European patent application. | [2007/14] | Search report(s) | International search report - published on: | JP | 26.01.2006 | (Supplementary) European search report - dispatched on: | EP | 18.07.2011 | Classification | IPC: | H04B1/707, H04L25/03 | [2011/33] | CPC: |
H04L25/03159 (EP,US);
H04B1/7097 (EP,US);
H04L2025/03401 (EP,US);
H04L2025/03414 (EP,US);
H04L2025/03522 (EP,US);
H04L25/0232 (EP,US)
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Former IPC [2007/14] | H04L27/00, H04B1/707 | Designated contracting states | DE, FR, GB [2007/43] |
Former [2007/14] | 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 | Extension states | AL | Not yet paid | HR | Not yet paid | LT | Not yet paid | LV | Not yet paid | MK | Not yet paid | Title | German: | FREQUENZBEREICHS-ENTZERRUNGSVERFAHREN UND VORRICHTUNG IN EINEM EINZELTRÄGEREMPFÄNGER | [2007/14] | English: | FREQUENCY DOMAIN EQUALIZATION METHOD AND APPARATUS IN SINGLE-CARRIER RECEIVER | [2007/14] | French: | PROCÉDÉ D"ÉGALISATION DU DOMAINE DE FRÉQUENCE ET APPAREIL RÉCEPTEUR À PORTEUSE UNIQUE | [2007/14] | Entry into regional phase | 04.01.2007 | Translation filed | 04.01.2007 | National basic fee paid | 04.01.2007 | Search fee paid | 04.01.2007 | Designation fee(s) paid | 04.01.2007 | Examination fee paid | Examination procedure | 04.01.2007 | Examination requested [2007/14] | 28.03.2012 | Despatch of a communication from the examining division (Time limit: M06) | 05.10.2012 | Reply to a communication from the examining division | 31.08.2016 | Communication of intention to grant the patent | 11.01.2017 | Application deemed to be withdrawn, date of legal effect [2017/26] | 13.02.2017 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [2017/26] | 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 28.03.2012 | Fees paid | Renewal fee | 30.01.2007 | Renewal fee patent year 03 | 17.07.2007 | Renewal fee patent year 04 | 26.03.2008 | Renewal fee patent year 05 | 16.07.2009 | Renewal fee patent year 06 | 29.07.2010 | Renewal fee patent year 07 | 28.07.2011 | Renewal fee patent year 08 | 14.05.2012 | Renewal fee patent year 09 | 02.05.2013 | Renewal fee patent year 10 | 06.05.2014 | Renewal fee patent year 11 | 06.05.2015 | Renewal fee patent year 12 | Penalty fee | Additional fee for renewal fee | 31.07.2016 | 13   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]EP0652663 (TELECOMMUNICATIONS SA [FR]) [X] 1,10,11 * page 3, lines 29-42 * * page 5, lines 22-32 * * claim 7 * * figure 5 * [Y] 6,15 [I] 2-5,7,8,12-14; | [XYI]US5914987 (FOGEL ELIEZER [IL]) [X] 1,2,5,10-12,14 * column 4, line 31 - column 5, line 18 * * column 7, line 18 - column 8, line 26 * * figure 3 * [Y] 6,15 [I] 3,4,7,8,13; | [Y]US6507585 (DOBSON WILLIAM KURT [US], et al) [Y] 6,15 * column 4, lines 1-6 ** column 15, lines 32-52 *; | [XYI] - DMOCHOWSKI P A ET AL, "Frequency domain equalization for high data rate multipath channels", 2001 IEEE PACIFIC RIM CONFERENCE ON COMMUNICATIONS, COMPUTERS AND SIGNAL PROCESSING. VICTORIA, BC, CANADA, AUG. 26 - 28, 2001; [IEEE PACIFIC RIM CONFERENCE ON COMMUNICATIONS, COMPUTERS AND SIGNAL PROCESSING. PACRIM], NEW YORK, NY : IEEE, US, (20010826), vol. 2, doi:10.1109/PACRIM.2001.953688, ISBN 978-0-7803-7080-7, pages 534 - 537, XP010560408 [X] 1,2,4,5,10-12,14 * Title; Section I; Section II, subsections A, B, C; Figure 1. * [Y] 6,15 [I] 3,7,8,13 DOI: http://dx.doi.org/10.1109/PACRIM.2001.953688 | [XI] - FALCONER D D ET AL, "Broadband wireless using single carrier and frequency domain equalization", WIRELESS PERSONAL MULTIMEDIA COMMUNICATIONS, 2002. THE 5TH INTERNATION AL SYMPOSIUM ON OCT. 27-30, 2002, PISCATAWAY, NJ, USA,IEEE, (20021027), vol. 1, ISBN 978-0-7803-7442-3, pages 27 - 36, XP010619043 [X] 1,10,11 * Abstract; Sections: "SINGLE CARRIER MODULATION WITH FREQUENCY DOMAIN ADAPTIVE EQUALIZER PROCESSING","SC-FDE WITH DECISION FEEDBACK EQUALIZATION", subsection "Known Channels" and "Training for Channel estimation"; Figures 1, 2. * [I] 2-8,12-15 | International search | [A]JPH10191104 (JAPAN BROADCASTING CORP, et al); | [A]WO0205505 (KONINKL PHILIPS ELECTRONICS NV [NL]); | [A]JP2000040987 (NEC CORP); | [A]JP2000156655 (NEC CORP) | by applicant | - H. SARI; G. KARAM; I. JEANCLAUDE, "Frequency-Domain Equalization of Mobile Radio and Terrestrial Broadcast Channels", PROC. GLOBECOM 1994, SAN FRANCISCO, (199411), pages 1 - 5, XP000488507 | - DMOCHOWSKI P.A. ET AL., "Frequency domain equalization for high data rate multipath channels", 2001 IEEE PACIFIC RIM CONFERENCE ON COMMUNICATIONS, COMPUTERS AND SIGNAL PROCESSING, VICTORIA, BC, CANADA, (20010826), vol. 2, doi:doi:10.1109/PACRIM.2001.953688, pages 534 - 537, XP010560408 DOI: http://dx.doi.org/10.1109/PACRIM.2001.953688 |