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Extract from the Register of European Patents

EP About this file: EP2329606

EP2329606 - INTERFERENCE REJECTION COMBINING FOR MULTI-USER MIMO TELECOMMUNICATIONS SYSTEM [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  13.07.2018
Database last updated on 13.07.2024
FormerThe patent has been granted
Status updated on  04.08.2017
FormerGrant of patent is intended
Status updated on  03.04.2017
Most recent event   Tooltip26.06.2020Lapse of the patent in a contracting state
New state(s): CY		published on 29.07.2020  [2020/31]
Applicant(s)For all designated states
Telefonaktiebolaget LM Ericsson (publ)
164 83 Stockholm / SE
[2017/36]
Former [2011/23]For all designated states
Telefonaktiebolaget L M Ericsson (PUBL)
164 83 Stockholm / SE
Inventor(s)01 / KANGAS, Ari
Skridskovägen 1
S-181 30 Lidingö / SE
02 / MALEKAFZALIARDAKANI, Reihaneh
Ekedalsvägen 11E
S- 17759 JÄRFÄLLA / SE
 [2011/25]
Former [2011/23]01 / KANGAS, Ari
Skridskovägen 1
S-181 30 Lidingö / SE
02 / MALEKAFZALIARDAKANI, Reihaneh
c/o Khani Lyckselevägen 40
S-162 67 Vällingby / SE
Representative(s)Ericsson
Patent Development
Torshamnsgatan 21-23
164 80 Stockholm / SE
[2017/36]
Former [2011/23]Kühn, Friedrich Heinrich
Ericsson AB Patent Unit LTE Torshamnsgatan 23
164 80 Stockholm / SE
Application number, filing date08779447.514.07.2008
[2011/23]
WO2008SE50870
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2010008327
Date:21.01.2010
Language:EN
[2010/03]
Type: A1 Application with search report 
No.:EP2329606
Date:08.06.2011
Language:EN
The application published by WIPO in one of the EPO official languages on 21.01.2010 takes the place of the publication of the European patent application.
[2011/23]
Type: B1 Patent specification 
No.:EP2329606
Date:06.09.2017
Language:EN
[2017/36]
Search report(s)International search report - published on:EP21.01.2010
ClassificationIPC:H04B7/08, H04L25/03
[2011/23]
CPC:
H04L25/03006 (EP,US); H04B7/0854 (EP,US); H04L25/03343 (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 [2017/36]
Former [2011/23]AT,  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 
TitleGerman:INTERFERENZUNTERDRÜCKUNG DURCH SIGNALKOMBINATION FÜR MEHRBENUTZER-MIMO-DATENÜBERTRAGUNGSSYSTEM[2017/16]
English:INTERFERENCE REJECTION COMBINING FOR MULTI-USER MIMO TELECOMMUNICATIONS SYSTEM[2011/23]
French:COMBINAISON DE REJET D'INTERFÉRENCES POUR SYSTÈME DE TÉLÉCOMMUNICATION MIMO À MULTIPLES UTILISATEURS[2011/23]
Former [2011/23]STÖRUNGUNTERDRÜCKUNGSKOMBINIERUNG FÜR EIN MEHRBENUTZER-MIMO-TELEKOMMUNIKATIONSSYSTEM
Entry into regional phase12.01.2011National basic fee paid 
12.01.2011Designation fee(s) paid 
12.01.2011Examination fee paid 
Examination procedure11.05.2010Request for preliminary examination filed
International Preliminary Examining Authority: EP
12.01.2011Examination requested  [2011/23]
13.05.2011Amendment by applicant (claims and/or description)
15.09.2015Despatch of a communication from the examining division (Time limit: M04)
04.01.2016Reply to a communication from the examining division
04.04.2017Communication of intention to grant the patent
08.06.2017Fee for grant paid
08.06.2017Fee for publishing/printing paid
08.06.2017Receipt 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  15.09.2015
Opposition(s)07.06.2018No opposition filed within time limit [2018/33]
Fees paidRenewal fee
24.11.2010Renewal fee patent year 03
25.07.2011Renewal fee patent year 04
25.07.2012Renewal fee patent year 05
29.07.2013Renewal fee patent year 06
28.07.2014Renewal fee patent year 07
27.07.2015Renewal fee patent year 08
27.07.2016Renewal fee patent year 09
27.07.2017Renewal fee patent year 10
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  TooltipHU14.07.2008
AT06.09.2017
CY06.09.2017
CZ06.09.2017
DK06.09.2017
EE06.09.2017
ES06.09.2017
FI06.09.2017
HR06.09.2017
IT06.09.2017
LT06.09.2017
LV06.09.2017
MC06.09.2017
NL06.09.2017
PL06.09.2017
PT06.09.2017
RO06.09.2017
SE06.09.2017
SI06.09.2017
SK06.09.2017
TR06.09.2017
BG06.12.2017
NO06.12.2017
GR07.12.2017
IS06.01.2018
[2020/31]
Former [2020/27]HU14.07.2008
AT06.09.2017
CZ06.09.2017
DK06.09.2017
EE06.09.2017
ES06.09.2017
FI06.09.2017
HR06.09.2017
IT06.09.2017
LT06.09.2017
LV06.09.2017
MC06.09.2017
NL06.09.2017
PL06.09.2017
PT06.09.2017
RO06.09.2017
SE06.09.2017
SI06.09.2017
SK06.09.2017
TR06.09.2017
BG06.12.2017
NO06.12.2017
GR07.12.2017
IS06.01.2018
Former [2020/16]AT06.09.2017
CZ06.09.2017
DK06.09.2017
EE06.09.2017
ES06.09.2017
FI06.09.2017
HR06.09.2017
IT06.09.2017
LT06.09.2017
LV06.09.2017
MC06.09.2017
NL06.09.2017
PL06.09.2017
RO06.09.2017
SE06.09.2017
SI06.09.2017
SK06.09.2017
TR06.09.2017
BG06.12.2017
NO06.12.2017
GR07.12.2017
IS06.01.2018
Former [2019/15]AT06.09.2017
CZ06.09.2017
DK06.09.2017
EE06.09.2017
ES06.09.2017
FI06.09.2017
HR06.09.2017
IT06.09.2017
LT06.09.2017
LV06.09.2017
MC06.09.2017
NL06.09.2017
PL06.09.2017
RO06.09.2017
SE06.09.2017
SI06.09.2017
SK06.09.2017
BG06.12.2017
NO06.12.2017
GR07.12.2017
IS06.01.2018
Former [2018/39]AT06.09.2017
CZ06.09.2017
DK06.09.2017
EE06.09.2017
ES06.09.2017
FI06.09.2017
HR06.09.2017
IT06.09.2017
LT06.09.2017
LV06.09.2017
NL06.09.2017
PL06.09.2017
RO06.09.2017
SE06.09.2017
SI06.09.2017
SK06.09.2017
BG06.12.2017
NO06.12.2017
GR07.12.2017
IS06.01.2018
Former [2018/35]AT06.09.2017
CZ06.09.2017
DK06.09.2017
EE06.09.2017
ES06.09.2017
FI06.09.2017
HR06.09.2017
IT06.09.2017
LT06.09.2017
LV06.09.2017
NL06.09.2017
PL06.09.2017
RO06.09.2017
SE06.09.2017
SK06.09.2017
BG06.12.2017
NO06.12.2017
GR07.12.2017
IS06.01.2018
Former [2018/24]AT06.09.2017
CZ06.09.2017
EE06.09.2017
ES06.09.2017
FI06.09.2017
HR06.09.2017
IT06.09.2017
LT06.09.2017
LV06.09.2017
NL06.09.2017
PL06.09.2017
RO06.09.2017
SE06.09.2017
SK06.09.2017
BG06.12.2017
NO06.12.2017
GR07.12.2017
IS06.01.2018
Former [2018/23]AT06.09.2017
CZ06.09.2017
EE06.09.2017
ES06.09.2017
FI06.09.2017
HR06.09.2017
LT06.09.2017
LV06.09.2017
NL06.09.2017
PL06.09.2017
RO06.09.2017
SE06.09.2017
SK06.09.2017
BG06.12.2017
NO06.12.2017
GR07.12.2017
IS06.01.2018
Former [2018/21]CZ06.09.2017
ES06.09.2017
FI06.09.2017
HR06.09.2017
LT06.09.2017
LV06.09.2017
NL06.09.2017
SE06.09.2017
BG06.12.2017
NO06.12.2017
GR07.12.2017
Former [2018/15]ES06.09.2017
FI06.09.2017
HR06.09.2017
LT06.09.2017
LV06.09.2017
NL06.09.2017
SE06.09.2017
BG06.12.2017
NO06.12.2017
GR07.12.2017
Former [2018/12]ES06.09.2017
FI06.09.2017
HR06.09.2017
LT06.09.2017
LV06.09.2017
SE06.09.2017
BG06.12.2017
NO06.12.2017
GR07.12.2017
Former [2018/10]FI06.09.2017
HR06.09.2017
LT06.09.2017
SE06.09.2017
NO06.12.2017
Former [2018/09]FI06.09.2017
LT06.09.2017
SE06.09.2017
NO06.12.2017
Former [2018/08]FI06.09.2017
LT06.09.2017
NO06.12.2017
Former [2018/07]LT06.09.2017
NO06.12.2017
Cited inInternational search[X]  - LARS THIELE ET AL, "Capacity Scaling of Multi-User MIMO with Limited Feedback in a Multi-Cell Environment", SIGNALS, SYSTEMS AND COMPUTERS, 2007. ACSSC 2007. CONFERENCE RECORD OF THE FORTY-FIRST ASILOMAR CONFERENCE ON, IEEE, PISCATAWAY, NJ, USA, (20071104), ISBN 978-1-4244-2109-1, pages 93 - 100, XP031242064 [X] 1-4 * pages 99-100, Appendix I * * page 97, right-hand column, 2nd paragraph *
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.