(19)
(11)
EP 1 540 565 A2
(12)
(88)
Date of publication A3:
17.06.2004
(43)
Date of publication:
15.06.2005
Bulletin 2005/24
(21)
Application number:
03791719.2
(22)
Date of filing:
20.08.2003
(51)
International Patent Classification (IPC)
7
:
G06G
7/14
(86)
International application number:
PCT/US2003/026198
(87)
International publication number:
WO 2004/021251
(
11.03.2004
Gazette 2004/11)
(84)
Designated Contracting States:
AT 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
(30)
Priority:
29.08.2002
US 232113
29.08.2002
US 231541
(71)
Applicant:
Xilinx, Inc.
San Jose,California 95124 (US)
(72)
Inventor:
QUINN, Patrick J.
Dublin (IE)
(74)
Representative:
Naismith, Robert Stewart, Dr. et al
Marks & Clerk Scotland19 Royal Exchange Square
Glasgow, G1 3AE
Glasgow, G1 3AE (GB)
(54)
SWITCHED CAPACITOR SYSTEM, METHOD, AND USE