(19)
(11) EP 2 052 319 A1

(12)

(43) Date of publication:
29.04.2009 Bulletin 2009/18

(21) Application number: 07805161.2

(22) Date of filing: 16.07.2007
(51) International Patent Classification (IPC): 
G06F 7/58(2006.01)
(86) International application number:
PCT/IB2007/052821
(87) International publication number:
WO 2008/015603 (07.02.2008 Gazette 2008/06)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK RS

(30) Priority: 31.07.2006 EP 06118182

(71) Applicant: Koninklijke Philips Electronics N.V.
5621 BA Eindhoven (NL)

(72) Inventors:
  • SKORIC, Boris
    5656 AE Eindhoven (NL)
  • TUYLS, Pim, T.
    NL-5656 AE Eindhoven (NL)
  • SALTERS, Roelof, H., W.
    5656 AE Eindhoven (NL)
  • TUINHOUT, Hans, P.
    NL-5656 AE Eindhoven (NL)
  • AKKERMANS, Antonius, H., M.
    5656 AE Eindhoven (NL)

(74) Representative: Van Velzen, Maaike Mathilde 
Philips Intellectual Property & Standards P.O. Box 220
5600 AE Eindhoven
5600 AE Eindhoven (NL)

   


(54) DEVICE AND METHOD FOR GENERATING A RANDOM BIT STRING