(19)

(11)

EP 3 266 216 A1

(12)

(43) Date of publication: 10.01.2018 Bulletin 2018/02 (21) Application number: 16713650.6 (22) Date of filing: 29.02.2016

(51) International Patent Classification (IPC):  H04N 19/70(2014.01) H04N 19/157(2014.01) H04N 19/107(2014.01) H04N 19/159(2014.01) (86) International application number: PCT/US2016/020035 (87) International publication number: WO 2016/138513 (01.09.2016 Gazette 2016/35)

(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: 27.02.2015 US 201562121595 P (71) Applicant: ARRIS Enterprises LLC Suwanee, GA 30024 (US)	(72) Inventors: YU, Yue San Diego, California 92126 (US) WANG, Limin San Diego, California 92138 (US) GU, Zhouye San Diego, California 92126 (US) (74) Representative: Openshaw & Co.  8 Castle Street Farnham, Surrey GU9 7HR Farnham, Surrey GU9 7HR (GB)