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Extract from the Register of European Patents

EP About this file: EP1480350

EP1480350 - Determination of a channel estimate of a transmission channel [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  22.12.2006
Database last updated on 02.07.2024
Most recent event   Tooltip12.12.2008Lapse of the patent in a contracting state
New state(s): CY		published on 14.01.2009  [2009/03]
Applicant(s)For all designated states
Telefonaktiebolaget LM Ericsson (publ)
164 83 Stockholm / SE
[N/P]
Former [2006/07]For all designated states
TELEFONAKTIEBOLAGET LM ERICSSON (publ)
164 83 Stockholm / SE
Former [2004/48]For all designated states
Telefonaktiebolaget LM Ericsson (publ)
164 83 Stockholm / SE
Inventor(s)01 / Jonsson, Elias
Södra Promenaden 3
211 29 Malmö / SE
02 / Nilsson, Johan
Trulsibrunnsvägen 20 A
236 38 Höllviken / SE
03 / Lindoff, bengt
Morkullevägen 45
237 36 Bjärred / SE
 [2004/48]
Representative(s)Boesen, Johnny Peder, et al
Zacco Denmark A/S
Hans Bekkevolds Allé 7
2900 Hellerup / DK
[N/P]
Former [2004/48]Boesen, Johnny Peder, et al
Zacco Denmark A/S Hans Bekkevolds Allé 7
2900 Hellerup / DK
Application number, filing date03388067.513.10.2003
[2004/48]
Priority number, dateDK2003000074819.05.2003         Original published format: DK 200300748
US20030472483P21.05.2003         Original published format: US 472483 P
[2004/48]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1480350
Date:24.11.2004
Language:EN
[2004/48]
Type: B1 Patent specification 
No.:EP1480350
Date:15.02.2006
Language:EN
[2006/07]
Search report(s)(Supplementary) European search report - dispatched on:EP13.08.2004
ClassificationIPC:H04B1/707, H04L25/02
[2004/48]
CPC:
H04L25/0228 (EP); H04B1/712 (EP)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   RO,   SE,   SI,   SK,   TR [2004/48]
TitleGerman:Ermittlung einer Kanalschätzung eines Übertragungskanals[2004/48]
English:Determination of a channel estimate of a transmission channel[2004/48]
French:Détermination d'une estimation de canal d'un canal de transmission[2004/48]
Examination procedure11.04.2005Examination requested  [2005/23]
18.08.2005Communication of intention to grant the patent
16.11.2005Fee for grant paid
16.11.2005Fee for publishing/printing paid
Opposition(s)16.11.2006No opposition filed within time limit [2007/04]
Fees paidRenewal fee
27.10.2005Renewal fee patent year 03
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  TooltipAT15.02.2006
BE15.02.2006
CH15.02.2006
CY15.02.2006
CZ15.02.2006
EE15.02.2006
FI15.02.2006
IT15.02.2006
LI15.02.2006
NL15.02.2006
RO15.02.2006
SI15.02.2006
SK15.02.2006
TR15.02.2006
BG15.05.2006
DK15.05.2006
SE15.05.2006
GR16.05.2006
ES26.05.2006
PT17.07.2006
HU16.08.2006
IE13.10.2006
LU13.10.2006
MC31.10.2006
[2009/03]
Former [2008/37]AT15.02.2006
BE15.02.2006
CH15.02.2006
CZ15.02.2006
EE15.02.2006
FI15.02.2006
IT15.02.2006
LI15.02.2006
NL15.02.2006
RO15.02.2006
SI15.02.2006
SK15.02.2006
TR15.02.2006
BG15.05.2006
DK15.05.2006
SE15.05.2006
GR16.05.2006
ES26.05.2006
PT17.07.2006
HU16.08.2006
IE13.10.2006
LU13.10.2006
MC31.10.2006
Former [2008/32]AT15.02.2006
BE15.02.2006
CH15.02.2006
CZ15.02.2006
EE15.02.2006
FI15.02.2006
IT15.02.2006
LI15.02.2006
NL15.02.2006
RO15.02.2006
SI15.02.2006
SK15.02.2006
BG15.05.2006
DK15.05.2006
SE15.05.2006
GR16.05.2006
ES26.05.2006
PT17.07.2006
HU16.08.2006
IE13.10.2006
MC31.10.2006
Former [2008/28]AT15.02.2006
BE15.02.2006
CH15.02.2006
CZ15.02.2006
EE15.02.2006
FI15.02.2006
IT15.02.2006
LI15.02.2006
NL15.02.2006
RO15.02.2006
SI15.02.2006
SK15.02.2006
BG15.05.2006
DK15.05.2006
SE15.05.2006
GR16.05.2006
ES26.05.2006
PT17.07.2006
IE13.10.2006
MC31.10.2006
Former [2008/21]AT15.02.2006
BE15.02.2006
CH15.02.2006
CZ15.02.2006
FI15.02.2006
IT15.02.2006
LI15.02.2006
NL15.02.2006
RO15.02.2006
SI15.02.2006
SK15.02.2006
BG15.05.2006
DK15.05.2006
SE15.05.2006
GR16.05.2006
ES26.05.2006
PT17.07.2006
IE13.10.2006
MC31.10.2006
Former [2007/49]AT15.02.2006
BE15.02.2006
CH15.02.2006
FI15.02.2006
IT15.02.2006
LI15.02.2006
NL15.02.2006
RO15.02.2006
SI15.02.2006
SK15.02.2006
BG15.05.2006
DK15.05.2006
SE15.05.2006
ES26.05.2006
PT17.07.2006
IE13.10.2006
MC31.10.2006
Former [2007/42]AT15.02.2006
BE15.02.2006
CH15.02.2006
FI15.02.2006
IT15.02.2006
LI15.02.2006
NL15.02.2006
RO15.02.2006
SI15.02.2006
SK15.02.2006
BG15.05.2006
DK15.05.2006
SE15.05.2006
ES26.05.2006
PT17.07.2006
MC31.10.2006
Former [2007/40]AT15.02.2006
BE15.02.2006
CH15.02.2006
FI15.02.2006
IT15.02.2006
LI15.02.2006
NL15.02.2006
SI15.02.2006
SK15.02.2006
BG15.05.2006
DK15.05.2006
SE15.05.2006
ES26.05.2006
PT17.07.2006
MC31.10.2006
Former [2007/13]AT15.02.2006
BE15.02.2006
CH15.02.2006
FI15.02.2006
LI15.02.2006
NL15.02.2006
SI15.02.2006
SK15.02.2006
BG15.05.2006
DK15.05.2006
SE15.05.2006
ES26.05.2006
PT17.07.2006
Former [2007/03]AT15.02.2006
CH15.02.2006
FI15.02.2006
LI15.02.2006
NL15.02.2006
SI15.02.2006
SK15.02.2006
BG15.05.2006
DK15.05.2006
SE15.05.2006
Former [2006/52]AT15.02.2006
CH15.02.2006
FI15.02.2006
LI15.02.2006
NL15.02.2006
SI15.02.2006
BG15.05.2006
DK15.05.2006
SE15.05.2006
Former [2006/48]AT15.02.2006
CH15.02.2006
FI15.02.2006
LI15.02.2006
NL15.02.2006
SI15.02.2006
BG15.05.2006
SE15.05.2006
Former [2006/45]AT15.02.2006
CH15.02.2006
FI15.02.2006
LI15.02.2006
NL15.02.2006
SI15.02.2006
SE15.05.2006
Former [2006/43]AT15.02.2006
CH15.02.2006
FI15.02.2006
LI15.02.2006
SI15.02.2006
Former [2006/42]CH15.02.2006
FI15.02.2006
LI15.02.2006
SI15.02.2006
Former [2006/40]FI15.02.2006
SI15.02.2006
Former [2006/36]FI15.02.2006
Documents cited:Search[A]EP1191755  (NOKIA CORP [FI]) [A] 1,2,12,14,23 * page 4, paragraph 25 * * claims 1,2 * * figures 3A,3B *;
 [A]  - USUDA M ET AL, "OPTIMIZING THE NUMBER OF DEDICATED PILOT SYMBOLS FOR FORWARD LINK IN W-CDMA SYSTEMS", VTC 2000-SPRING. 2000 IEEE 51ST. VEHICULAR TECHNOLOGY CONFERENCE PROCEEDINGS. TOKYO, JAPAN, MAY 15-18, 2000, IEEE VEHICULAR TECHNOLGY CONFERENCE, NEW YORK, NY : IEEE, US, (20000515), VOL. 3 OF 3. CONF. 51, ISBN 0-7803-5719-1, pages 2118 - 2122, XP000968378 [A] 1,2,10-14,23 * page 2118, paragraph I * * page 2118, paragraph II * * page 2119, paragraph III *

DOI:   http://dx.doi.org/10.1109/VETECS.2000.851646
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