(19)

(11)

EP 3 304 897 A1

(12)

(43) Date of publication: 11.04.2018 Bulletin 2018/15 (21) Application number: 16727598.1 (22) Date of filing: 25.05.2016

(51) International Patent Classification (IPC):  H04N 13/02(2006.01) H04N 13/04(2006.01) H04N 13/00(2006.01) (86) International application number: PCT/US2016/034077 (87) International publication number: WO 2016/191467 (01.12.2016 Gazette 2016/48)

(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 Designated Extension States: BA ME Designated Validation States: MA MD (30) Priority: 27.05.2015 US 201514723151 27.05.2015 US 201514723178 (71) Applicant: Google LLC Mountain View, CA 94043 (US)	(72) Inventors: GALLUP, David Mountain View, California 94043 (US) ANDERSON, Robert Mountain View, California 94043 (US) ESTEBAN, Carlos Hernandez Mountain View, California 94043 (US) SEITZ, Steven Maxwell Mountain View, California 94043 (US) ADAMS, Riley Mountain View, California 94043 (US) (74) Representative: Openshaw & Co.  8 Castle Street Farnham, Surrey GU9 7HR Farnham, Surrey GU9 7HR (GB)