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Extract from the Register of European Patents

EP About this file: EP1894312

EP1894312 - A METHOD AND APPARATUS FOR IMPAIRMENT CORRELATION ESTIMATION IN A WIRELESS COMMUNICATION RECEIVER [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  11.10.2013
Database last updated on 07.06.2024
Most recent event   Tooltip17.07.2015Lapse of the patent in a contracting state
New state(s): HU, LU		published on 19.08.2015  [2015/34]
Applicant(s)For all designated states
Telefonaktiebolaget LM Ericsson (publ)
164 83 Stockholm / SE
[N/P]
Former [2012/49]For all designated states
Telefonaktiebolaget LM Ericsson (publ)
Patent Unit
164 83 Stockholm / SE
Former [2008/10]For all designated states
TELEFONAKTIEBOLAGET LM ERICSSON (publ)
Patent Unit
164 83 Stockholm / SE
Inventor(s)01 / GRANT, Stephen
313 Arlington Ridge Rd
Cary, NC 27513 / US
02 / KRASNY, Leonid
111 Gray Mare's Lane
Cary, NC 27511 / US
03 / WANG, Yi-Pin, Eric
215 Cedarpost Drive
Cary, NC 27513 / US
04 / MOLNAR, Karl, J.
110 Flying Leaf Court
Cary, NC 27513 / US
05 / CHENG, Jung-Fu
109 Bradwyck Drive
Cary, NC 27513 / US
 [2008/10]
Representative(s)Kühn, Friedrich Heinrich
Ericsson AB
Patent Unit LTE
Torshamnsgatan 23
164 80 Stockholm / SE
[N/P]
Former [2012/49]Kühn, Friedrich Heinrich
Ericsson AB Patent Unit LTE Torshamnsgatan 23
164 80 Stockholm / SE
Former [2008/10]Kühn, Friedrich Heinrich
Ericsson AB Patent Unit LTE Torshamnsgatan 23
164 80 Stockholm / SE
Application number, filing date06748027.709.06.2006
[2008/10]
WO2006SE50187
Priority number, dateUS20050689693P10.06.2005         Original published format: US 689693 P
US2006044925808.06.2006         Original published format: US 449258
[2008/10]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2006132593
Date:14.12.2006
Language:EN
[2006/50]
Type: A2 Application without search report 
No.:EP1894312
Date:05.03.2008
Language:EN
The application published by WIPO in one of the EPO official languages on 14.12.2006 takes the place of the publication of the European patent application.
[2008/10]
Type: B1 Patent specification 
No.:EP1894312
Date:05.12.2012
Language:EN
[2012/49]
Search report(s)International search report - published on:SE18.01.2007
(Supplementary) European search report - dispatched on:EP04.05.2011
ClassificationIPC:H04B1/707, H04B7/06
[2008/10]
CPC:
H04B1/712 (EP,US); H04B1/7103 (EP,US); H04B1/7105 (EP,US);
H04B1/7107 (EP,US); H04B7/0684 (EP,US); H04L1/0048 (EP,US);
H04L25/021 (EP,US); H04L25/0224 (EP,US); H04L25/03012 (EP,US);
H04L25/03331 (EP,US); H04W52/16 (EP,US); H04W52/42 (EP,US);
H04B1/71055 (EP,US); H04B1/71072 (EP,US); H04B2201/70701 (EP,US);
H04B2201/70702 (EP,US); H04B2201/709727 (EP,US); H04B7/04 (EP,US);
H04L1/0002 (EP,US); H04L1/0009 (EP,US); H04L1/18 (EP,US);
H04L25/03318 (EP,US); H04W52/325 (EP,US); H04W52/346 (EP,US) (-)
Designated contracting statesAT,   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 [2008/10]
TitleGerman:VERFAHREN UND VORRICHTUNG ZUR BEEINTRÄCHTIGUNGSKORRELATIONSSCHÄTZUNG IN EINEM DRAHTLOSEN KOMMUNIKATIONSEMPFÄNGER[2008/10]
English:A METHOD AND APPARATUS FOR IMPAIRMENT CORRELATION ESTIMATION IN A WIRELESS COMMUNICATION RECEIVER[2008/10]
French:PROCEDE ET APPAREIL D'ESTIMATION DE CORRELATION DE LA DEGRADATION DANS UN RECEPTEUR DE COMMUNICATION SANS FIL[2008/10]
Entry into regional phase10.01.2008National basic fee paid 
10.01.2008Search fee paid 
10.01.2008Designation fee(s) paid 
10.01.2008Examination fee paid 
Examination procedure10.01.2008Examination requested  [2008/10]
17.07.2012Communication of intention to grant the patent
25.10.2012Fee for grant paid
25.10.2012Fee for publishing/printing paid
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  17.07.2012
Opposition(s)06.09.2013No opposition filed within time limit [2013/46]
Fees paidRenewal fee
28.03.2008Renewal fee patent year 03
26.06.2009Renewal fee patent year 04
25.06.2010Renewal fee patent year 05
27.06.2011Renewal fee patent year 06
31.03.2012Renewal fee patent year 07
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  TooltipHU09.06.2006
AT05.12.2012
BE05.12.2012
CY05.12.2012
CZ05.12.2012
DK05.12.2012
EE05.12.2012
FI05.12.2012
IT05.12.2012
LT05.12.2012
LV05.12.2012
MC05.12.2012
PL05.12.2012
RO05.12.2012
SE05.12.2012
SI05.12.2012
SK05.12.2012
TR05.12.2012
BG05.03.2013
GR06.03.2013
ES16.03.2013
IS05.04.2013
PT05.04.2013
IE09.06.2013
LU09.06.2013
CH30.06.2013
LI30.06.2013
FR01.07.2013
[2015/34]
Former [2015/32]AT05.12.2012
BE05.12.2012
CY05.12.2012
CZ05.12.2012
DK05.12.2012
EE05.12.2012
FI05.12.2012
IT05.12.2012
LT05.12.2012
LV05.12.2012
MC05.12.2012
PL05.12.2012
RO05.12.2012
SE05.12.2012
SI05.12.2012
SK05.12.2012
TR05.12.2012
BG05.03.2013
GR06.03.2013
ES16.03.2013
IS05.04.2013
PT05.04.2013
IE09.06.2013
CH30.06.2013
LI30.06.2013
FR01.07.2013
Former [2014/24]AT05.12.2012
BE05.12.2012
CY05.12.2012
CZ05.12.2012
DK05.12.2012
EE05.12.2012
FI05.12.2012
IT05.12.2012
LT05.12.2012
LV05.12.2012
MC05.12.2012
PL05.12.2012
RO05.12.2012
SE05.12.2012
SI05.12.2012
SK05.12.2012
BG05.03.2013
GR06.03.2013
ES16.03.2013
IS05.04.2013
PT05.04.2013
IE09.06.2013
CH30.06.2013
LI30.06.2013
FR01.07.2013
Former [2014/20]AT05.12.2012
BE05.12.2012
CY05.12.2012
CZ05.12.2012
DK05.12.2012
EE05.12.2012
FI05.12.2012
IT05.12.2012
LT05.12.2012
LV05.12.2012
MC05.12.2012
PL05.12.2012
RO05.12.2012
SE05.12.2012
SI05.12.2012
SK05.12.2012
BG05.03.2013
GR06.03.2013
ES16.03.2013
IS05.04.2013
PT05.04.2013
IE09.06.2013
CH30.06.2013
LI30.06.2013
Former [2014/08]AT05.12.2012
BE05.12.2012
CY05.12.2012
CZ05.12.2012
DK05.12.2012
EE05.12.2012
FI05.12.2012
IT05.12.2012
LT05.12.2012
LV05.12.2012
MC05.12.2012
PL05.12.2012
RO05.12.2012
SE05.12.2012
SI05.12.2012
SK05.12.2012
BG05.03.2013
GR06.03.2013
ES16.03.2013
IS05.04.2013
PT05.04.2013
Former [2014/03]AT05.12.2012
BE05.12.2012
CY05.12.2012
CZ05.12.2012
DK05.12.2012
EE05.12.2012
FI05.12.2012
IT05.12.2012
LT05.12.2012
LV05.12.2012
PL05.12.2012
RO05.12.2012
SE05.12.2012
SI05.12.2012
SK05.12.2012
BG05.03.2013
GR06.03.2013
ES16.03.2013
IS05.04.2013
PT05.04.2013
Former [2013/52]AT05.12.2012
BE05.12.2012
CY05.12.2012
CZ05.12.2012
DK05.12.2012
EE05.12.2012
FI05.12.2012
LT05.12.2012
LV05.12.2012
PL05.12.2012
RO05.12.2012
SE05.12.2012
SI05.12.2012
SK05.12.2012
BG05.03.2013
GR06.03.2013
ES16.03.2013
IS05.04.2013
PT05.04.2013
Former [2013/48]AT05.12.2012
BE05.12.2012
CZ05.12.2012
DK05.12.2012
EE05.12.2012
FI05.12.2012
LT05.12.2012
LV05.12.2012
PL05.12.2012
RO05.12.2012
SE05.12.2012
SI05.12.2012
SK05.12.2012
BG05.03.2013
GR06.03.2013
ES16.03.2013
IS05.04.2013
PT05.04.2013
Former [2013/40]AT05.12.2012
BE05.12.2012
CZ05.12.2012
EE05.12.2012
FI05.12.2012
LT05.12.2012
LV05.12.2012
PL05.12.2012
RO05.12.2012
SE05.12.2012
SI05.12.2012
SK05.12.2012
BG05.03.2013
GR06.03.2013
ES16.03.2013
IS05.04.2013
PT05.04.2013
Former [2013/37]AT05.12.2012
BE05.12.2012
CZ05.12.2012
EE05.12.2012
FI05.12.2012
LT05.12.2012
LV05.12.2012
PL05.12.2012
RO05.12.2012
SE05.12.2012
SI05.12.2012
SK05.12.2012
BG05.03.2013
GR06.03.2013
ES16.03.2013
IS05.04.2013
Former [2013/35]AT05.12.2012
BE05.12.2012
CZ05.12.2012
EE05.12.2012
FI05.12.2012
LT05.12.2012
LV05.12.2012
PL05.12.2012
SE05.12.2012
SI05.12.2012
SK05.12.2012
BG05.03.2013
GR06.03.2013
ES16.03.2013
IS05.04.2013
Former [2013/34]AT05.12.2012
BE05.12.2012
FI05.12.2012
LT05.12.2012
LV05.12.2012
PL05.12.2012
SE05.12.2012
SI05.12.2012
BG05.03.2013
GR06.03.2013
ES16.03.2013
IS05.04.2013
Former [2013/33]AT05.12.2012
BE05.12.2012
FI05.12.2012
LT05.12.2012
LV05.12.2012
PL05.12.2012
SE05.12.2012
SI05.12.2012
GR06.03.2013
ES16.03.2013
Former [2013/31]AT05.12.2012
FI05.12.2012
LT05.12.2012
LV05.12.2012
PL05.12.2012
SE05.12.2012
SI05.12.2012
GR06.03.2013
ES16.03.2013
Former [2013/26]FI05.12.2012
LT05.12.2012
LV05.12.2012
PL05.12.2012
SE05.12.2012
SI05.12.2012
GR06.03.2013
ES16.03.2013
Former [2013/24]FI05.12.2012
LT05.12.2012
LV05.12.2012
PL05.12.2012
SE05.12.2012
GR06.03.2013
ES16.03.2013
Former [2013/23]FI05.12.2012
LT05.12.2012
LV05.12.2012
PL05.12.2012
SE05.12.2012
ES16.03.2013
Former [2013/22]FI05.12.2012
LT05.12.2012
SE05.12.2012
ES16.03.2013
Former [2013/21]LT05.12.2012
SE05.12.2012
Former [2013/20]LT05.12.2012
Documents cited:Search[A]EP1392000  (ERICSSON INC [US]) [A] 1-36* paragraph [0024] - paragraph [0025] *
International search[A]  - GRANT S. ET AL., "Per-antenna-rate-control (PARC) in frequency selective fading with SIC-GRAKE receiver", VEHICULAR TECHNOLOGY CONFERENCE, 2004. VTC2004-FALL. 2004, (20040926), XP010786866

DOI:   http://dx.doi.org/10.1109/VETECF.2004.1400265
 [A]  - GRANT S. ET AL., "Generalized RAKE receivers for MIMO systems", VEHICULAR TECHNOLOGY CONFER,NCE, 2003. VTC 2003-FALL. 2003 IEEE 58TH ORLANDO, FL, USA, 2003, PISCATAWAY, NJ, USA, IEEE, USA, (20031006), XP010700815

DOI:   http://dx.doi.org/10.1109/VETECF.2003.1285052
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