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Extract from the Register of European Patents

EP About this file: EP1859343

EP1859343 - LOW POWER ARRAY MULTIPLIER [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.09.2010
Database last updated on 21.08.2024
Most recent event   Tooltip19.10.2012Lapse of the patent in a contracting state
New state(s): TR		published on 21.11.2012  [2012/47]
Applicant(s)For all designated states
QUALCOMM Incorporated
5775 Morehouse Drive
San Diego, CA 92121 / US
[2007/48]
Inventor(s)01 / ISLAM, Farhad, Fuad
205 Sherwood Forest Place
Cary, North Carolina 27519 / US
 [2007/48]
Representative(s)Gates, Marie Christina Esther, et al
Tomkins & Co.
5 Dartmouth Road
Dublin 6 / IE
[N/P]
Former [2009/49]Gates, Marie Christina Esther, et al
Tomkins & Co. 5 Dartmouth Road
Dublin 6 / IE
Former [2007/48]Gates, Marie Christina Esther, et al
c/o Tomkins & Co. 5 Dartmouth Road
Dublin 6 / IE
Application number, filing date06738733.217.03.2006
[2007/48]
WO2006US09706
Priority number, dateUS2005008369817.03.2005         Original published format: US 83698
[2007/48]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2006102076
Date:28.09.2006
Language:EN
[2006/39]
Type: A1 Application with search report 
No.:EP1859343
Date:28.11.2007
Language:EN
The application published by WIPO in one of the EPO official languages on 28.09.2006 takes the place of the publication of the European patent application.
[2007/48]
Type: B1 Patent specification 
No.:EP1859343
Date:04.11.2009
Language:EN
[2009/45]
Search report(s)International search report - published on:EP28.09.2006
ClassificationIPC:G06F7/00
[2007/48]
CPC:
G06F7/5312 (EP,US); G06F7/52 (KR); G06F7/53 (KR);
G06F2207/382 (EP,US); G06F2207/3868 (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 [2007/48]
Extension statesALNot yet paid
BANot yet paid
HRNot yet paid
MKNot yet paid
YUNot yet paid
TitleGerman:SCHWACHSTROM-MATRIXMULTIPLIZIERER[2007/48]
English:LOW POWER ARRAY MULTIPLIER[2007/48]
French:MULTIPLICATEUR DE MATRICE FAIBLE PUISSANCE[2007/48]
Entry into regional phase14.09.2007National basic fee paid 
14.09.2007Designation fee(s) paid 
14.09.2007Examination fee paid 
Examination procedure14.09.2007Examination requested  [2007/48]
25.05.2009Communication of intention to grant the patent
23.09.2009Fee for grant paid
23.09.2009Fee for publishing/printing paid
Opposition(s)05.08.2010No opposition filed within time limit [2010/41]
Fees paidRenewal fee
14.09.2007Renewal fee patent year 03
06.03.2009Renewal fee patent year 04
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  TooltipAT04.11.2009
BE04.11.2009
CY04.11.2009
CZ04.11.2009
DK04.11.2009
EE04.11.2009
FI04.11.2009
IT04.11.2009
LT04.11.2009
LV04.11.2009
NL04.11.2009
PL04.11.2009
RO04.11.2009
SE04.11.2009
SI04.11.2009
SK04.11.2009
TR04.11.2009
BG04.02.2010
GR05.02.2010
ES15.02.2010
IS04.03.2010
PT04.03.2010
IE17.03.2010
LU17.03.2010
CH31.03.2010
LI31.03.2010
MC31.03.2010
HU05.05.2010
[2012/47]
Former [2012/44]AT04.11.2009
BE04.11.2009
CY04.11.2009
CZ04.11.2009
DK04.11.2009
EE04.11.2009
FI04.11.2009
IT04.11.2009
LT04.11.2009
LV04.11.2009
NL04.11.2009
PL04.11.2009
RO04.11.2009
SE04.11.2009
SI04.11.2009
SK04.11.2009
BG04.02.2010
GR05.02.2010
ES15.02.2010
IS04.03.2010
PT04.03.2010
IE17.03.2010
LU17.03.2010
CH31.03.2010
LI31.03.2010
MC31.03.2010
HU05.05.2010
Former [2012/43]AT04.11.2009
BE04.11.2009
CY04.11.2009
CZ04.11.2009
DK04.11.2009
EE04.11.2009
FI04.11.2009
IT04.11.2009
LT04.11.2009
LV04.11.2009
PL04.11.2009
RO04.11.2009
SE04.11.2009
SI04.11.2009
SK04.11.2009
BG04.02.2010
GR05.02.2010
ES15.02.2010
IS04.03.2010
PT04.03.2010
IE17.03.2010
LU17.03.2010
CH31.03.2010
LI31.03.2010
MC31.03.2010
HU05.05.2010
Former [2012/42]AT04.11.2009
BE04.11.2009
CY04.11.2009
CZ04.11.2009
DK04.11.2009
EE04.11.2009
FI04.11.2009
IT04.11.2009
LT04.11.2009
LV04.11.2009
PL04.11.2009
RO04.11.2009
SE04.11.2009
SI04.11.2009
SK04.11.2009
BG04.02.2010
GR05.02.2010
ES15.02.2010
IS04.03.2010
PT04.03.2010
IE17.03.2010
CH31.03.2010
LI31.03.2010
MC31.03.2010
HU05.05.2010
Former [2011/17]AT04.11.2009
BE04.11.2009
CY04.11.2009
CZ04.11.2009
DK04.11.2009
EE04.11.2009
FI04.11.2009
IT04.11.2009
LT04.11.2009
LV04.11.2009
PL04.11.2009
RO04.11.2009
SE04.11.2009
SI04.11.2009
SK04.11.2009
BG04.02.2010
GR05.02.2010
ES15.02.2010
IS04.03.2010
PT04.03.2010
IE17.03.2010
CH31.03.2010
LI31.03.2010
MC31.03.2010
Former [2011/09]AT04.11.2009
BE04.11.2009
CY04.11.2009
CZ04.11.2009
DK04.11.2009
EE04.11.2009
FI04.11.2009
LT04.11.2009
LV04.11.2009
PL04.11.2009
RO04.11.2009
SE04.11.2009
SI04.11.2009
SK04.11.2009
BG04.02.2010
GR05.02.2010
ES15.02.2010
IS04.03.2010
PT04.03.2010
IE17.03.2010
MC31.03.2010
Former [2011/04]AT04.11.2009
BE04.11.2009
CY04.11.2009
CZ04.11.2009
DK04.11.2009
EE04.11.2009
FI04.11.2009
LT04.11.2009
LV04.11.2009
PL04.11.2009
RO04.11.2009
SE04.11.2009
SI04.11.2009
SK04.11.2009
BG04.02.2010
GR05.02.2010
ES15.02.2010
IS04.03.2010
PT04.03.2010
MC31.03.2010
Former [2010/41]AT04.11.2009
BE04.11.2009
CY04.11.2009
CZ04.11.2009
DK04.11.2009
EE04.11.2009
FI04.11.2009
LT04.11.2009
LV04.11.2009
PL04.11.2009
RO04.11.2009
SE04.11.2009
SI04.11.2009
SK04.11.2009
BG04.02.2010
ES15.02.2010
IS04.03.2010
PT04.03.2010
Former [2010/31]AT04.11.2009
BE04.11.2009
CY04.11.2009
FI04.11.2009
LT04.11.2009
LV04.11.2009
PL04.11.2009
SE04.11.2009
SI04.11.2009
ES15.02.2010
IS04.03.2010
PT04.03.2010
Former [2010/30]AT04.11.2009
CY04.11.2009
FI04.11.2009
LT04.11.2009
LV04.11.2009
PL04.11.2009
SE04.11.2009
SI04.11.2009
ES15.02.2010
IS04.03.2010
PT04.03.2010
Former [2010/26]CY04.11.2009
FI04.11.2009
LT04.11.2009
LV04.11.2009
PL04.11.2009
SE04.11.2009
SI04.11.2009
ES15.02.2010
IS04.03.2010
PT04.03.2010
Former [2010/19]ES15.02.2010
Cited inInternational search[A]US2002032713  (JOU SHYH-JYE [TW], et al) [A] 1-20 * paragraph [0005] - paragraph [0009] * * paragraph [0070] - paragraph [0071]; figure 8 *;
 [A]US2003120695  (WILLSON ALAN N [US], et al) [A] 1-20 * abstract *;
 [A]  - MUHAMMAD K ET AL, "Switching characteristics of generalized array multiplier architectures and their applications to low power design", COMPUTER DESIGN, 1999. (ICCD '99). INTERNATIONAL CONFERENCE ON AUSTIN, TX, USA 10-13 OCT. 1999, LOS ALAMITOS, CA, USA,IEEE COMPUT. SOC, US, (19991010), ISBN 0-7695-0406-X, pages 230 - 235, XP010360513 [A] 1-20 * the whole document *

DOI:   http://dx.doi.org/10.1109/ICCD.1999.808430
 [A]  - OHBAN J ET AL, "Multiplier energy reduction through bypassing of partial products", CIRCUITS AND SYSTEMS, 2002. APCCAS '02. 2002 ASIA-PACIFIC CONFERENCE ON OCT. 28-31, 2002, PISCATAWAY, NJ, USA,IEEE, (20021028), vol. 2, ISBN 0-7803-7690-0, pages 13 - 17, XP010620774 [A] 1-20 * section 2.1 *
 [A]  - MALLIOS N ET AL INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, "The quiet state- a new approach to low-power multiplier design", CONFERENCE RECORD OF THE 37TH. ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS, & COMPUTERS. PACIFIC GROOVE, CA, NOV. 9 - 12, 2003, ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS AND COMPUTERS, NEW YORK, NY : IEEE, US, (20031109), VOL. 1 OF 2. CONF. 37, ISBN 0-7803-8104-1, pages 2222 - 2226, XP010701328 [A] 1-20 * abstract *

DOI:   http://dx.doi.org/10.1109/ACSSC.2003.1292375
 [A]  - SUHWAN KIM ET AL, "Reconfigurable low energy multiplier for multimedia system design", PROCEEDINGS OF IEEE ANNUAL WORKSHOP ON VLSI, (20000427), pages 129 - 134, XP010379678 [A] 1-20 * abstract *
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.