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Extract from the Register of European Patents

EP About this file: EP1941624

EP1941624 - SYSTEM AND METHOD FOR ITERATIVE MULTIPATH INTERFERENCE CANCELLATION [Right-click to bookmark this link]
Former [2008/28]ITERATIVE MULTIPATH INTERFACE CONCELLATION SYSTEM AND METHOD
[2010/39]
StatusNo opposition filed within time limit
Status updated on  09.12.2011
Database last updated on 02.09.2024
Most recent event   Tooltip04.10.2013Lapse of the patent in a contracting state
New state(s): HU		published on 06.11.2013  [2013/45]
Applicant(s)For all designated states
QUALCOMM Incorporated
5775 Morehouse Drive
San Diego, CA 92121 / US
[2008/28]
Inventor(s)01 / HOU, Jilei, Qualcomm Incorporated
5775 Morehouse Drive
San Diego, California 92121-1714 / US
02 / SORIAGA, Joseph B.
Qualcomm Incorporated 5775 Morehouse Drive
San Diego, California 92121-1714 / US
03 / SMEE, John Edward
5775 Morehouse Drive
San Diego, California 92121-1714 / US
04 / CHEN, Jinghu, Qualcomm Incorporated
5775 Morehouse Drive
San Diego, California 92121-1714 / US
 [2008/38]
Former [2008/36]01 / HOU, Jilei, Qualcomm Incorporated
5775 Morehouse Drive
San Diego, California 92121-1714 / US
02 / SORIAGA, Joseph B.
Qualcomm Incorporated 5775 Morehouse Drive
San Diego, California 92121-1714 / US
03 / SMEE, John Edward
5340 Toscana Way, f-406
San Diego, California 92122 / US
04 / CHEN, Jinghu, Qualcomm Incorporated
5775 Morehouse Drive
San Diego, California 92121-1714 / US
Former [2008/33]01 / HOU, Jilei, Qualcomm Incorporated
5775 Morehouse Drive
San Diego, California 92121-1714 / US
02 / SORIAGA, Joseph B.
8950 Costa Verde Boulevard, 4330
San Diego, California 92122 / US
03 / SMEE, John Edward
5340 Toscana Way, f-406
San Diego, California 92122 / US
04 / CHEN, Jinghu, Qualcomm Incorporated
5775 Morehouse Drive
San Diego, California 92121-1714 / US
Former [2008/28]01 / HOU, Jilei
1014 Beacon Bay Drive
Carlsbad, California 92009 / US
02 / SORIAGA, Joseph B.
8950 Costa Verde Boulevard, 4330
San Diego, California 92122 / US
03 / SMEE, John Edward
5340 Toscana Way, f-406
San Diego, California 92122 / US
04 / CHEN, Jinghu
8155 Cargill Avenue, 2
San Diego, California 92122 / US
Representative(s)Gates, Marie Christina Esther, et al
Tomkins & Co.
5 Dartmouth Road
Dublin 6 / IE
[N/P]
Former [2008/28]Gates, Marie Christina Esther, et al
Tomkins & Co. 5 Dartmouth Road
Dublin 6 / IE
Application number, filing date06846144.124.10.2006
[2008/28]
WO2006US60203
Priority number, dateUS20050730224P24.10.2005         Original published format: US 730224 P
US2006040757019.04.2006         Original published format: US 407570
[2008/28]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2007051111
Date:03.05.2007
Language:EN
[2007/18]
Type: A1 Application with search report 
No.:EP1941624
Date:09.07.2008
Language:EN
The application published by WIPO in one of the EPO official languages on 03.05.2007 takes the place of the publication of the European patent application.
[2008/28]
Type: B1 Patent specification 
No.:EP1941624
Date:02.02.2011
Language:EN
[2011/05]
Search report(s)International search report - published on:EP03.05.2007
ClassificationIPC:H04B1/707
[2008/28]
CPC:
H04B1/7085 (EP,US); H04B1/7117 (EP,KR,US); H04B1/71072 (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 [2008/28]
Extension statesALNot yet paid
BANot yet paid
HRNot yet paid
MKNot yet paid
RSNot yet paid
TitleGerman:SYSTEM UND VERFAHREN ZUR ITERATIVEN ELIMINIERUNG VON MEHRPFAD-INTERFERENZEN[2010/39]
English:SYSTEM AND METHOD FOR ITERATIVE MULTIPATH INTERFERENCE CANCELLATION[2010/39]
French:SYSTÈME ET PROCÉDÉ D'ELIMINATION ITÉRATIVE D'INTERFÉRENCE DES TRAJETS MULTIPLES[2010/39]
Former [2008/28]SYSTEM UND VERFAHREN ZUR UNTERBRECHUNG EINER ITERATIVEN MEHRPFAD-SCHNITTSTELLE
Former [2008/28]ITERATIVE MULTIPATH INTERFACE CONCELLATION SYSTEM AND METHOD
Former [2008/28]SYSTEME ET PROCEDE D'ANNULATION DE BROUILLAGE SUR TRAJETS MULTIPLES ITERATIVE
Entry into regional phase14.03.2008National basic fee paid 
14.03.2008Designation fee(s) paid 
14.03.2008Examination fee paid 
Examination procedure14.03.2008Examination requested  [2008/28]
31.07.2008Despatch of a communication from the examining division (Time limit: M06)
09.02.2009Reply to a communication from the examining division
25.09.2009Despatch of a communication from the examining division (Time limit: M04)
21.01.2010Reply to a communication from the examining division
02.09.2010Communication of intention to grant the patent
14.12.2010Fee for grant paid
14.12.2010Fee for publishing/printing paid
Opposition(s)03.11.2011No opposition filed within time limit [2012/02]
Fees paidRenewal fee
14.03.2008Renewal fee patent year 03
07.10.2009Renewal fee patent year 04
23.09.2010Renewal fee patent year 05
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  TooltipAT02.02.2011
BE02.02.2011
CY02.02.2011
CZ02.02.2011
DK02.02.2011
EE02.02.2011
FI02.02.2011
HU02.02.2011
IT02.02.2011
LT02.02.2011
LV02.02.2011
NL02.02.2011
PL02.02.2011
RO02.02.2011
SE02.02.2011
SI02.02.2011
SK02.02.2011
TR02.02.2011
BG02.05.2011
GR03.05.2011
ES13.05.2011
IS02.06.2011
PT02.06.2011
IE24.10.2011
LU24.10.2011
CH31.10.2011
LI31.10.2011
MC31.10.2011
FR02.11.2011
[2013/45]
Former [2013/44]AT02.02.2011
BE02.02.2011
CY02.02.2011
CZ02.02.2011
DK02.02.2011
EE02.02.2011
FI02.02.2011
IT02.02.2011
LT02.02.2011
LV02.02.2011
NL02.02.2011
PL02.02.2011
RO02.02.2011
SE02.02.2011
SI02.02.2011
SK02.02.2011
TR02.02.2011
BG02.05.2011
GR03.05.2011
ES13.05.2011
IS02.06.2011
PT02.06.2011
IE24.10.2011
LU24.10.2011
CH31.10.2011
LI31.10.2011
MC31.10.2011
FR02.11.2011
Former [2013/25]AT02.02.2011
BE02.02.2011
CY02.02.2011
CZ02.02.2011
DK02.02.2011
EE02.02.2011
FI02.02.2011
IT02.02.2011
LT02.02.2011
LV02.02.2011
NL02.02.2011
PL02.02.2011
RO02.02.2011
SE02.02.2011
SI02.02.2011
SK02.02.2011
BG02.05.2011
GR03.05.2011
ES13.05.2011
IS02.06.2011
PT02.06.2011
IE24.10.2011
LU24.10.2011
CH31.10.2011
LI31.10.2011
MC31.10.2011
FR02.11.2011
Former [2012/47]AT02.02.2011
BE02.02.2011
CY02.02.2011
CZ02.02.2011
DK02.02.2011
EE02.02.2011
FI02.02.2011
IT02.02.2011
LT02.02.2011
LV02.02.2011
NL02.02.2011
PL02.02.2011
RO02.02.2011
SE02.02.2011
SI02.02.2011
SK02.02.2011
BG02.05.2011
GR03.05.2011
ES13.05.2011
IS02.06.2011
PT02.06.2011
IE24.10.2011
CH31.10.2011
LI31.10.2011
MC31.10.2011
FR02.11.2011
Former [2012/37]AT02.02.2011
BE02.02.2011
CY02.02.2011
CZ02.02.2011
DK02.02.2011
EE02.02.2011
FI02.02.2011
IT02.02.2011
LT02.02.2011
LV02.02.2011
NL02.02.2011
PL02.02.2011
RO02.02.2011
SE02.02.2011
SI02.02.2011
SK02.02.2011
BG02.05.2011
GR03.05.2011
ES13.05.2011
IS02.06.2011
PT02.06.2011
CH31.10.2011
LI31.10.2011
MC31.10.2011
FR02.11.2011
Former [2012/33]AT02.02.2011
BE02.02.2011
CY02.02.2011
CZ02.02.2011
DK02.02.2011
EE02.02.2011
FI02.02.2011
IT02.02.2011
LT02.02.2011
LV02.02.2011
NL02.02.2011
PL02.02.2011
RO02.02.2011
SE02.02.2011
SI02.02.2011
SK02.02.2011
BG02.05.2011
GR03.05.2011
ES13.05.2011
IS02.06.2011
PT02.06.2011
CH31.10.2011
LI31.10.2011
MC31.10.2011
Former [2012/24]AT02.02.2011
BE02.02.2011
CY02.02.2011
CZ02.02.2011
DK02.02.2011
EE02.02.2011
FI02.02.2011
IT02.02.2011
LT02.02.2011
LV02.02.2011
NL02.02.2011
PL02.02.2011
RO02.02.2011
SE02.02.2011
SI02.02.2011
SK02.02.2011
BG02.05.2011
GR03.05.2011
ES13.05.2011
IS02.06.2011
PT02.06.2011
MC31.10.2011
Former [2011/50]AT02.02.2011
BE02.02.2011
CY02.02.2011
CZ02.02.2011
DK02.02.2011
EE02.02.2011
FI02.02.2011
LT02.02.2011
LV02.02.2011
NL02.02.2011
PL02.02.2011
RO02.02.2011
SE02.02.2011
SI02.02.2011
SK02.02.2011
BG02.05.2011
GR03.05.2011
ES13.05.2011
IS02.06.2011
PT02.06.2011
Former [2011/47]AT02.02.2011
BE02.02.2011
CY02.02.2011
DK02.02.2011
EE02.02.2011
FI02.02.2011
LT02.02.2011
LV02.02.2011
NL02.02.2011
PL02.02.2011
SE02.02.2011
SI02.02.2011
BG02.05.2011
GR03.05.2011
ES13.05.2011
IS02.06.2011
PT02.06.2011
Former [2011/38]AT02.02.2011
BE02.02.2011
CY02.02.2011
FI02.02.2011
LT02.02.2011
LV02.02.2011
NL02.02.2011
PL02.02.2011
SE02.02.2011
SI02.02.2011
BG02.05.2011
GR03.05.2011
ES13.05.2011
IS02.06.2011
PT02.06.2011
Former [2011/37]BE02.02.2011
CY02.02.2011
FI02.02.2011
LT02.02.2011
LV02.02.2011
PL02.02.2011
SE02.02.2011
SI02.02.2011
BG02.05.2011
GR03.05.2011
ES13.05.2011
IS02.06.2011
PT02.06.2011
Former [2011/36]LT02.02.2011
LV02.02.2011
PL02.02.2011
SE02.02.2011
GR03.05.2011
ES13.05.2011
IS02.06.2011
PT02.06.2011
Cited inInternational search[XY]WO02080432  (NOKIA CORP [FI], et al) [X] 1-4,6-15,17-29 * page 7, line 28 - line 34 * * page 10, line 14 - line 17 * * page 10, line 29 - line 35 * * page 11, line 27 - page 12, line 12 * * page 12, line 21 - line 27 * * figures 1,2 * * page 10, line 21 - line 24 * [Y] 5,16;
 [Y]EP1365518  (NOKIA CORP [FI]) [Y] 5,16 * paragraphs [0030] , [0033] * * figure 1 *;
 [XY]  - MIKI N ET AL, "Multipath interference canceller using soft-decision replica combined with hybrid ARQ in W-CDMA forward link", VTC FALL 2001. IEEE 54TH. VEHICULAR TECHNOLOGY CONFERENCE. PROCEEDINGS. ATLANTIC CITY, NJ, OCT. 7 - 11, 2001, IEEE VEHICULAR TECHNOLGY CONFERENCE, NEW YORK, NY : IEEE, US, (20011007), VOL. 1 OF 4. CONF. 54, ISBN 0-7803-7005-8, pages 1922 - 1926, XP010562300 [X] 1-4,6-15,17-29 * figures 2,3 * * page 1923, column L * [Y] 5,16

DOI:   http://dx.doi.org/10.1109/VTC.2001.956536
 [X]  - YUHONG WANG ET AL, "Multipath interference cancellation scheme for multicode cdma systems in multipath fading channels", WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE, 2004. WCNC. 2004 IEEE ATLANTA, GA, USA 21-25 MARCH 2004, PISCATAWAY, NJ, USA,IEEE, (20040321), vol. 3, ISBN 0-7803-8344-3, pages 1817 - 1822, XP010708215 [X] 1-4,8-15,19-25,28,29 * sections 3.1 and 3.2 *

DOI:   http://dx.doi.org/10.1109/WCNC.2004.1311829
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