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Extract from the Register of European Patents

EP About this file: EP1829347

EP1829347 - METHOD AND SYSTEM TO DETERMINE ONE OR MORE PROPERTIES OF A DIGITAL SUBSCRIBER LINE USING AN ADAPTIVE FINITE IMPULSE RESPONSE FILTER [Right-click to bookmark this link]
Former [2007/36]METHOD AND SYSTEM TO DETERMINE ONE OR MORE PROPERTIES OF A DIGITAL SUBSCRIBER LINE USING A TIME VARIABLE FINITE IMPULSE RESPONSE FILTER
[2012/04]
StatusNo opposition filed within time limit
Status updated on  22.02.2013
Database last updated on 05.10.2024
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
Telefonaktiebolaget LM Ericsson (publ)
164 83 Stockholm / SE
[N/P]
Former [2012/16]For all designated states
Telefonaktiebolaget LM Ericsson (publ)
Telefonplan
164 83 Stockholm / SE
Former [2007/36]For all designated states
TELEFONAKTIEBOLAGET LM ERICSSON (publ)
Telefonplan
164 83 Stockholm / SE
Inventor(s)01 / LINDQVIST, Fredrik
Blackensvägen 22A
S-125 34 Alvsjo / SE
02 / BORJESSON, Per, Ola
Sodra Esplanaden 29
S-223 52 Lund / SE
 [2007/36]
Representative(s)Sjöberg, Mats Hakan, et al
Ericsson AB
Patent Unit Kista
RAN Implementation & Core (PU-KRIC)
Torshamnsgatan 21-23
164 80 Stockholm / SE
[N/P]
Former [2012/26]Sjöberg, Mats Hakan, et al
Ericsson AB
Patent Unit KRIC
164 80 Stockholm / SE
Former [2012/16]Sjöberg, Mats Hakan
Ericsson AB Patent Unit IP Networks Box 1505
125 25 Älvsjö / SE
Former [2007/36]Sjöberg, Mats Hakan
Ericsson AB Patent Unit IP Networks Box 1505
125 25 Älvsjö / SE
Application number, filing date04801288.401.12.2004
[2007/36]
WO2004IB03955
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2006059175
Date:08.06.2006
Language:EN
[2006/23]
Type: A1 Application with search report 
No.:EP1829347
Date:05.09.2007
Language:EN
The application published by WIPO in one of the EPO official languages on 08.06.2006 takes the place of the publication of the European patent application.
[2007/36]
Type: B1 Patent specification 
No.:EP1829347
Date:18.04.2012
Language:EN
[2012/16]
Search report(s)International search report - published on:EP08.06.2006
ClassificationIPC:H04M3/30, H04L1/24
[2007/36]
CPC:
H04M3/305 (EP,US); H04M3/2209 (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,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2012/05]
Former [2007/36]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LU,  MC,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:VERFAHREN UND SYSTEM ZUR BESTIMMUNG EINER ODER MEHRERER EIGENSCHAFTEN EINES DIGITALEN TEILNEHMERANSCHLUSSES UNTER VERWENDUNG EINES ADAPTIVEN FIR-FILTERS[2012/04]
English:METHOD AND SYSTEM TO DETERMINE ONE OR MORE PROPERTIES OF A DIGITAL SUBSCRIBER LINE USING AN ADAPTIVE FINITE IMPULSE RESPONSE FILTER[2012/04]
French:DETERMINATION DE CARACTERISTIQUES D'UNE LIGNE D'ABONNE NUMERIQUE EN UTILISANT UN FILTRE ADAPTIF À RÉPONSE EN IMPULSION FINIE[2012/04]
Former [2007/36]VERFAHREN UND SYSTEM ZUR BESTIMMUNG EINER ODER MEHRERER EIGENSCHAFTEN EINES DIGITALEN TEILNEHMERANSCHLUSSES UNTER VERWENDUNG EINES ZEITVARIABLEN FIR-FILTERS
Former [2007/36]METHOD AND SYSTEM TO DETERMINE ONE OR MORE PROPERTIES OF A DIGITAL SUBSCRIBER LINE USING A TIME VARIABLE FINITE IMPULSE RESPONSE FILTER
Former [2007/36]DETERMINATION DE CARACTERISTIQUES D'UNE LIGNE D'ABONNE NUMERIQUE
Entry into regional phase25.06.2007National basic fee paid 
25.06.2007Designation fee(s) paid 
25.06.2007Examination fee paid 
Examination procedure25.06.2007Examination requested  [2007/36]
14.03.2011Despatch of a communication from the examining division (Time limit: M04)
17.05.2011Reply to a communication from the examining division
09.08.2011Despatch of a communication from the examining division (Time limit: M04)
28.11.2011Reply to a communication from the examining division
16.01.2012Communication of intention to grant the patent
07.03.2012Fee for grant paid
07.03.2012Fee 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  14.03.2011
Opposition(s)21.01.2013No opposition filed within time limit [2013/13]
Fees paidRenewal fee
25.06.2007Renewal fee patent year 03
24.12.2007Renewal fee patent year 04
28.03.2008Renewal fee patent year 05
28.12.2009Renewal fee patent year 06
27.12.2010Renewal fee patent year 07
27.12.2011Renewal fee patent year 08
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  TooltipHU01.12.2004
AT18.04.2012
BE18.04.2012
CY18.04.2012
CZ18.04.2012
DK18.04.2012
EE18.04.2012
FI18.04.2012
LT18.04.2012
NL18.04.2012
PL18.04.2012
RO18.04.2012
SE18.04.2012
SI18.04.2012
SK18.04.2012
TR18.04.2012
BG18.07.2012
GR19.07.2012
ES29.07.2012
IS18.08.2012
PT20.08.2012
IE01.12.2012
LU01.12.2012
MC31.12.2012
[2014/34]
Former [2014/27]AT18.04.2012
BE18.04.2012
CY18.04.2012
CZ18.04.2012
DK18.04.2012
EE18.04.2012
FI18.04.2012
LT18.04.2012
NL18.04.2012
PL18.04.2012
RO18.04.2012
SE18.04.2012
SI18.04.2012
SK18.04.2012
TR18.04.2012
BG18.07.2012
GR19.07.2012
ES29.07.2012
IS18.08.2012
PT20.08.2012
IE01.12.2012
LU01.12.2012
MC31.12.2012
Former [2014/21]AT18.04.2012
BE18.04.2012
CY18.04.2012
CZ18.04.2012
DK18.04.2012
EE18.04.2012
FI18.04.2012
LT18.04.2012
NL18.04.2012
PL18.04.2012
RO18.04.2012
SE18.04.2012
SI18.04.2012
SK18.04.2012
TR18.04.2012
BG18.07.2012
GR19.07.2012
ES29.07.2012
IS18.08.2012
PT20.08.2012
IE01.12.2012
MC31.12.2012
Former [2013/47]AT18.04.2012
BE18.04.2012
CY18.04.2012
CZ18.04.2012
DK18.04.2012
EE18.04.2012
FI18.04.2012
LT18.04.2012
NL18.04.2012
PL18.04.2012
RO18.04.2012
SE18.04.2012
SI18.04.2012
SK18.04.2012
BG18.07.2012
GR19.07.2012
ES29.07.2012
IS18.08.2012
PT20.08.2012
IE01.12.2012
MC31.12.2012
Former [2013/34]AT18.04.2012
BE18.04.2012
CY18.04.2012
CZ18.04.2012
DK18.04.2012
EE18.04.2012
FI18.04.2012
LT18.04.2012
NL18.04.2012
PL18.04.2012
RO18.04.2012
SE18.04.2012
SI18.04.2012
SK18.04.2012
BG18.07.2012
GR19.07.2012
ES29.07.2012
IS18.08.2012
PT20.08.2012
MC31.12.2012
Former [2013/33]AT18.04.2012
BE18.04.2012
CY18.04.2012
CZ18.04.2012
DK18.04.2012
EE18.04.2012
FI18.04.2012
LT18.04.2012
NL18.04.2012
PL18.04.2012
RO18.04.2012
SE18.04.2012
SI18.04.2012
SK18.04.2012
GR19.07.2012
ES29.07.2012
IS18.08.2012
PT20.08.2012
MC31.12.2012
Former [2013/22]AT18.04.2012
BE18.04.2012
CY18.04.2012
CZ18.04.2012
DK18.04.2012
EE18.04.2012
FI18.04.2012
LT18.04.2012
NL18.04.2012
PL18.04.2012
RO18.04.2012
SE18.04.2012
SI18.04.2012
SK18.04.2012
GR19.07.2012
ES29.07.2012
IS18.08.2012
PT20.08.2012
Former [2013/10]AT18.04.2012
BE18.04.2012
CY18.04.2012
CZ18.04.2012
DK18.04.2012
EE18.04.2012
FI18.04.2012
LT18.04.2012
NL18.04.2012
PL18.04.2012
RO18.04.2012
SE18.04.2012
SI18.04.2012
SK18.04.2012
GR19.07.2012
IS18.08.2012
PT20.08.2012
Former [2013/09]AT18.04.2012
BE18.04.2012
CY18.04.2012
DK18.04.2012
EE18.04.2012
FI18.04.2012
LT18.04.2012
NL18.04.2012
PL18.04.2012
SE18.04.2012
SI18.04.2012
GR19.07.2012
IS18.08.2012
PT20.08.2012
Former [2013/08]AT18.04.2012
BE18.04.2012
CY18.04.2012
DK18.04.2012
FI18.04.2012
LT18.04.2012
NL18.04.2012
PL18.04.2012
SE18.04.2012
SI18.04.2012
GR19.07.2012
IS18.08.2012
PT20.08.2012
Former [2013/07]AT18.04.2012
BE18.04.2012
CY18.04.2012
FI18.04.2012
LT18.04.2012
PL18.04.2012
SE18.04.2012
SI18.04.2012
GR19.07.2012
IS18.08.2012
PT20.08.2012
Former [2013/04]BE18.04.2012
CY18.04.2012
FI18.04.2012
LT18.04.2012
PL18.04.2012
SE18.04.2012
SI18.04.2012
GR19.07.2012
IS18.08.2012
PT20.08.2012
Former [2013/01]CY18.04.2012
FI18.04.2012
LT18.04.2012
PL18.04.2012
SE18.04.2012
SI18.04.2012
GR19.07.2012
IS18.08.2012
PT20.08.2012
Former [2012/51]CY18.04.2012
FI18.04.2012
LT18.04.2012
PL18.04.2012
SE18.04.2012
SI18.04.2012
GR19.07.2012
IS18.08.2012
Former [2012/50]CY18.04.2012
FI18.04.2012
LT18.04.2012
PL18.04.2012
SE18.04.2012
GR19.07.2012
IS18.08.2012
Former [2012/49]CY18.04.2012
FI18.04.2012
LT18.04.2012
PL18.04.2012
SE18.04.2012
IS18.08.2012
Former [2012/48]FI18.04.2012
LT18.04.2012
SE18.04.2012
Former [2012/47]LT18.04.2012
Cited inInternational search[I]US2002169585  (JONES KEITH R [US], et al) [I] 1-22,1-22,1-22 * paragraph [0009] - paragraph [0017] * * paragraph [0009] - paragraph [0017] * * paragraph [0009] - paragraph [0017] *;
 [I]US6534996  (AMRANY DANIEL [US], et al) [I] 1-22,1-22,1-22 * column 1, line 57 - line 67 * * column 5, line 2 - column 6, line 48 * * column 1, line 57 - line 67 * * column 5, line 2 - column 6, line 48 * * column 1, line 57 - line 67 ** column 5, line 2 - column 6, line 48 *;
 [I]US2003173399  (LE HENAFF DIDIER [FR]) [I] 1-22,1-22,1-22 * paragraph [0006] - paragraph [0010] * * paragraph [0060] * * paragraph [0006] - paragraph [0010] * * paragraph [0060] * * paragraph [0006] - paragraph [0010] * * paragraph [0060] *
by applicantUS2003173399
    - GALLI ET AL., "Loop Makeup Identification Via Single Ended Testing: Beyond Mere Loop Qualification", IEEE J. SELECTED AREAS IN COMMUNICATIONS, (200206), vol. 20, no. 5, pages 923 - 935
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.