(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)7G06G 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