(19)

(11)

EP 2 519 890 A2

(12)

(88) Date of publication A3: 03.11.2011 (43) Date of publication: 07.11.2012 Bulletin 2012/45 (21) Application number: 10844189.0 (22) Date of filing: 14.12.2010

(51) International Patent Classification (IPC):  G06F 15/16(2006.01) G06F 13/14(2006.01) G06F 9/44(2006.01) G06F 9/06(2006.01) (86) International application number: PCT/US2010/060293 (87) International publication number: WO 2011/090599 (28.07.2011 Gazette 2011/30)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 10.06.2010 US 813104 30.12.2009 US 290990 P (71) Applicant: Sybase, Inc. Dublin, CA 94568 (US)	(72) Inventors: IRELAND, Evan Khandallah, Wellington 6035 (NZ) CLEGG, David Altadena, CA 91001 (US) HO, Michael Danville, CA 94526 (US) PANDYA, Hemal Pune 411040 (IN) ZHANG, Guo-ping Beijing 100025 (CN) (74) Representative: Cross, James Peter Archibald et al R.G.C. Jenkins & Co 26 Caxton Street London SW1H 0RJ London SW1H 0RJ (GB)