(19)

(11)

EP 2 389 625 A1

(12)

(43) Date of publication: 30.11.2011 Bulletin 2011/48 (21) Application number: 10733998.8 (22) Date of filing: 26.01.2010

(51) International Patent Classification (IPC):  G06F 7/00(2006.01) G06F 17/00(2006.01) (86) International application number: PCT/US2010/022079 (87) International publication number: WO 2010/085791 (29.07.2010 Gazette 2010/30)

(84) Designated Contracting States: 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 SE SI SK SM TR (30) Priority: 26.01.2009 US 359734 26.01.2009 US 359715 (71) Applicant: Google Inc. Mountain View, CA 94043 (US)	(72) Inventors: SEEFELD, Bernhard New York, NY 10003 (US) PROCOPIUC, Octavian Summit, NJ 07901 (US) KANG, Nina Brooklyn, NY 11217 (US) (74) Representative: Richardson, Mark Jonathan et al Keltie LLP Fleet Place House 2 Fleet Place London EC4M 7ET London EC4M 7ET (GB)