(19)

(11)

EP 3 172 901 A1

(12)

(43) Date of publication: 31.05.2017 Bulletin 2017/22 (21) Application number: 15719544.7 (22) Date of filing: 09.04.2015

(51) International Patent Classification (IPC):  H04N 21/845(2011.01) H04N 21/6587(2011.01) H04N 21/262(2011.01) H04N 21/643(2011.01) (86) International application number: PCT/US2015/025214 (87) International publication number: WO 2016/014129 (28.01.2016 Gazette 2016/04)

(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 (30) Priority: 23.07.2014 US 201414338590 (71) Applicant: ARRIS Enterprises LLC Suwanes, GA 30024 (US)	(72) Inventors: PANJE, Krishna Prasad Bangalore 560076 (IN) FRANKS, William P. San Diego, California 92130 (US) SAHASRANAMAN, Murali Karnataka, Bangalore 562114 (IN) (74) Representative: Openshaw & Co.  8 Castle Street Farnham, Surrey GU9 7HR Farnham, Surrey GU9 7HR (GB)