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Extract from the Register of European Patents

EP About this file: EP2156632

EP2156632 - DETERMINING A CHANNEL MATRIX BY MEASURING INTERFERENCE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  08.06.2012
Database last updated on 03.10.2024
Most recent event   Tooltip18.07.2014Lapse of the patent in a contracting state
New state(s): HU		published on 20.08.2014  [2014/34]
Applicant(s)For all designated states
Alcatel Lucent
3, avenue Octave Gréard
75007 Paris / FR
[N/P]
Former [2011/27]For all designated states
Alcatel Lucent
3, avenue Octave Gréard
75007 Paris / FR
Former [2011/23]For all designated states
Alcatel-Lucent USA, Incorporated
600- 700 Mountain Avenue
Murray Hill, NJ 07974-0636 / US
Former [2010/08]For all designated states
LUCENT TECHNOLOGIES INC.
600-700 Mountain Avenue
Murray Hill, NJ 07974-0636 / US
Inventor(s)01 / KRAMER, Gerhard Guenter, Theodor
41b Hillside Avenue
Chatham, NJ 07928 / US
02 / WHITING, Philip, Alfred
174 Union Avenue
New Providence, NJ 07974 / US
03 / ZIVKOVIC, Miroslav
Leplaan 43a's-gravenhage
NL-2565 LD The Hague / NL
 [2010/08]
Representative(s)Nokia Bell Patent Attorneys
Copernicuslaan 50
2018 Antwerp / BE
[N/P]
Former [2011/17]ALU Antw Patent Attorneys
Copernicuslaan 50
2018 Antwerpen / BE
Former [2010/08]BiiP cvba
Gaston Crommenlaan 10 b101
9050 Ledeberg (Ghent) / BE
Application number, filing date08727240.701.04.2008
[2010/08]
WO2008US04232
Priority number, dateUS20070922703P09.04.2007         Original published format: US 922703 P
US2007089787731.08.2007         Original published format: US 897877
[2010/08]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2008123977
Date:16.10.2008
Language:EN
[2008/42]
Type: A1 Application with search report 
No.:EP2156632
Date:24.02.2010
Language:EN
The application published by WIPO in one of the EPO official languages on 16.10.2008 takes the place of the publication of the European patent application.
[2010/08]
Type: B1 Patent specification 
No.:EP2156632
Date:03.08.2011
Language:EN
[2011/31]
Search report(s)International search report - published on:EP16.10.2008
ClassificationIPC:H04L27/26, H04L25/03, H04L25/02
[2010/08]
CPC:
H04L25/0204 (EP,US); H04L25/03 (KR); H04B17/318 (EP,US);
H04B17/345 (EP,US); H04B7/0417 (EP,US); H04B7/0632 (EP,US);
H04J14/02 (EP,KR,US); H04L25/0224 (EP,US); H04L25/03343 (EP,US);
H04L27/26 (KR); H04L5/0023 (EP,US); H04M3/34 (KR);
H04L2025/03414 (EP,US); H04L2025/03426 (EP,US) (-)
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,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2010/08]
TitleGerman:BESTIMMUNG EINER KANALMATRIX DURCH STÖRUNGSMESSUNG[2010/08]
English:DETERMINING A CHANNEL MATRIX BY MEASURING INTERFERENCE[2010/08]
French:DÉTERMINATION D'UNE MATRICE DE CANAL PAR MESURE DE L'INTERFÉRENCE[2010/08]
Entry into regional phase09.11.2009National basic fee paid 
09.11.2009Designation fee(s) paid 
09.11.2009Examination fee paid 
Examination procedure09.11.2009Amendment by applicant (claims and/or description)
09.11.2009Examination requested  [2010/08]
01.02.2011Communication of intention to grant the patent
27.05.2011Fee for grant paid
27.05.2011Fee for publishing/printing paid
Divisional application(s)EP11171128.9  / EP2385672
The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  01.02.2011
Opposition(s)04.05.2012No opposition filed within time limit [2012/28]
Fees paidRenewal fee
26.03.2010Renewal fee patent year 03
21.04.2011Renewal fee patent year 04
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  TooltipHU01.04.2008
AT03.08.2011
BE03.08.2011
CY03.08.2011
CZ03.08.2011
DK03.08.2011
EE03.08.2011
FI03.08.2011
HR03.08.2011
LT03.08.2011
LV03.08.2011
MT03.08.2011
NL03.08.2011
RO03.08.2011
SE03.08.2011
SI03.08.2011
SK03.08.2011
TR03.08.2011
BG03.11.2011
NO03.11.2011
GR04.11.2011
IS03.12.2011
PT05.12.2011
IE01.04.2012
LU01.04.2012
CH30.04.2012
LI30.04.2012
MC30.04.2012
[2014/34]
Former [2014/27]AT03.08.2011
BE03.08.2011
CY03.08.2011
CZ03.08.2011
DK03.08.2011
EE03.08.2011
FI03.08.2011
HR03.08.2011
LT03.08.2011
LV03.08.2011
MT03.08.2011
NL03.08.2011
RO03.08.2011
SE03.08.2011
SI03.08.2011
SK03.08.2011
TR03.08.2011
BG03.11.2011
NO03.11.2011
GR04.11.2011
IS03.12.2011
PT05.12.2011
IE01.04.2012
LU01.04.2012
CH30.04.2012
LI30.04.2012
MC30.04.2012
Former [2014/21]AT03.08.2011
BE03.08.2011
CY03.08.2011
CZ03.08.2011
DK03.08.2011
EE03.08.2011
FI03.08.2011
HR03.08.2011
LT03.08.2011
LV03.08.2011
MT03.08.2011
NL03.08.2011
RO03.08.2011
SE03.08.2011
SI03.08.2011
SK03.08.2011
TR03.08.2011
BG03.11.2011
NO03.11.2011
GR04.11.2011
IS03.12.2011
PT05.12.2011
IE01.04.2012
CH30.04.2012
LI30.04.2012
MC30.04.2012
Former [2013/35]AT03.08.2011
BE03.08.2011
CY03.08.2011
CZ03.08.2011
DK03.08.2011
EE03.08.2011
FI03.08.2011
HR03.08.2011
LT03.08.2011
LV03.08.2011
MT03.08.2011
NL03.08.2011
RO03.08.2011
SE03.08.2011
SI03.08.2011
SK03.08.2011
BG03.11.2011
NO03.11.2011
GR04.11.2011
IS03.12.2011
PT05.12.2011
IE01.04.2012
CH30.04.2012
LI30.04.2012
MC30.04.2012
Former [2013/29]AT03.08.2011
BE03.08.2011
CY03.08.2011
CZ03.08.2011
DK03.08.2011
EE03.08.2011
FI03.08.2011
HR03.08.2011
LT03.08.2011
LV03.08.2011
NL03.08.2011
RO03.08.2011
SE03.08.2011
SI03.08.2011
SK03.08.2011
BG03.11.2011
NO03.11.2011
GR04.11.2011
IS03.12.2011
PT05.12.2011
IE01.04.2012
CH30.04.2012
LI30.04.2012
MC30.04.2012
Former [2013/08]AT03.08.2011
BE03.08.2011
CY03.08.2011
CZ03.08.2011
DK03.08.2011
EE03.08.2011
FI03.08.2011
HR03.08.2011
LT03.08.2011
LV03.08.2011
NL03.08.2011
RO03.08.2011
SE03.08.2011
SI03.08.2011
SK03.08.2011
NO03.11.2011
GR04.11.2011
IS03.12.2011
PT05.12.2011
IE01.04.2012
CH30.04.2012
LI30.04.2012
MC30.04.2012
Former [2013/07]AT03.08.2011
BE03.08.2011
CY03.08.2011
CZ03.08.2011
DK03.08.2011
EE03.08.2011
FI03.08.2011
HR03.08.2011
LT03.08.2011
LV03.08.2011
NL03.08.2011
RO03.08.2011
SE03.08.2011
SI03.08.2011
SK03.08.2011
NO03.11.2011
GR04.11.2011
IS03.12.2011
PT05.12.2011
CH30.04.2012
LI30.04.2012
MC30.04.2012
Former [2012/50]AT03.08.2011
BE03.08.2011
CY03.08.2011
CZ03.08.2011
DK03.08.2011
EE03.08.2011
FI03.08.2011
HR03.08.2011
LT03.08.2011
LV03.08.2011
NL03.08.2011
RO03.08.2011
SE03.08.2011
SI03.08.2011
SK03.08.2011
NO03.11.2011
GR04.11.2011
IS03.12.2011
PT05.12.2011
MC30.04.2012
Former [2012/34]AT03.08.2011
BE03.08.2011
CY03.08.2011
CZ03.08.2011
DK03.08.2011
EE03.08.2011
FI03.08.2011
HR03.08.2011
LT03.08.2011
LV03.08.2011
NL03.08.2011
RO03.08.2011
SE03.08.2011
SI03.08.2011
SK03.08.2011
NO03.11.2011
GR04.11.2011
IS03.12.2011
PT05.12.2011
Former [2012/23]AT03.08.2011
BE03.08.2011
CY03.08.2011
CZ03.08.2011
EE03.08.2011
FI03.08.2011
HR03.08.2011
LT03.08.2011
LV03.08.2011
NL03.08.2011
RO03.08.2011
SE03.08.2011
SI03.08.2011
SK03.08.2011
NO03.11.2011
GR04.11.2011
IS03.12.2011
PT05.12.2011
Former [2012/21]AT03.08.2011
BE03.08.2011
CY03.08.2011
CZ03.08.2011
FI03.08.2011
HR03.08.2011
LT03.08.2011
LV03.08.2011
NL03.08.2011
SE03.08.2011
SI03.08.2011
NO03.11.2011
GR04.11.2011
IS03.12.2011
PT05.12.2011
Former [2012/17]AT03.08.2011
BE03.08.2011
CY03.08.2011
FI03.08.2011
HR03.08.2011
LT03.08.2011
LV03.08.2011
NL03.08.2011
SE03.08.2011
SI03.08.2011
NO03.11.2011
GR04.11.2011
IS03.12.2011
PT05.12.2011
Former [2012/13]AT03.08.2011
CY03.08.2011
FI03.08.2011
HR03.08.2011
LT03.08.2011
LV03.08.2011
NL03.08.2011
SE03.08.2011
SI03.08.2011
NO03.11.2011
GR04.11.2011
IS03.12.2011
PT05.12.2011
Cited inInternational search[A]US2003210750  (ONGGOSANUSI EKO N [US], et al) [A] 1,6 * paragraph [0041] *;
 [A]  - KIHONG KIM ET AL, "Interference Mitigation in MIMO Systems by Subset Antenna Transmission", WIRELESS PERSONAL COMMUNICATIONS, KLUWER ACADEMIC PUBLISHERS, DO, (20060809), vol. 40, no. 3, ISSN 1572-834X, pages 305 - 315, XP019468831 [A] 1-10 * page 305 - page 307 *
 [A]  - CENDRILLON R ET AL, "Partial crosstalk precompensation in downstream VDSL", SIGNAL PROCESSING, ELSEVIER SCIENCE PUBLISHERS B.V. AMSTERDAM, NL, (20041101), vol. 84, no. 11, ISSN 0165-1684, pages 2005 - 2019, XP004591296 [A] 1,6 * the whole document *

DOI:   http://dx.doi.org/10.1016/j.sigpro.2004.07.013
 [A]  - WEBB M ET AL, "Matrix structure and capacity bounds of MIMO channels in interference", IEE PROCEEDINGS : COMMUNICATIONS, INSTITUTION OF ELECTRICAL ENGINEERS, GB, (20060803), vol. 153, no. 4, ISSN 1350-2425, pages 476 - 481, XP006026764 [A] 1,6 * the whole document *
 [A]  - PALOMAR D P ET AL, "Optimum joint transmit-receive linear processing for vectored DSL transmission with QoS requirements", CONFERENCE RECORD OF THE 36TH. ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS, & COMPUTERS. PACIFIC GROOVE, CA, NOV. 3 - 6, 2002; [ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS AND COMPUTERS], NEW YORK, NY : IEEE, US, (20021103), vol. 1, ISBN 978-0-7803-7576-5, pages 388 - 392, XP010638237 [A] 1,6 * the whole document *

DOI:   http://dx.doi.org/10.1109/ACSSC.2002.1197212
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.