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EP 2 954 454 A1

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(43) Date of publication: 16.12.2015 Bulletin 2015/51 (21) Application number: 13751005.3 (22) Date of filing: 07.08.2013

(51) International Patent Classification (IPC):  G06F 21/62(2013.01) H04N 21/466(2011.01) G06Q 30/02(2012.01) (86) International application number: PCT/US2013/053984 (87) International publication number: WO 2014/123581 (14.08.2014 Gazette 2014/33)

(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 (30) Priority: 06.02.2013 US 201361761330 P (71) Applicant: Thomson Licensing 92130 Issy-les-Moulineaux (FR)

(72) Inventors: IOANNIDIS, Efstratios San Francisco, California 94105 (US) WEINSBERG, Ehud Menlo Park, California 94025 (US) BHAGAT, Smriti San Francisco, California 94105 (US) FAWAZ, Nadia Santa Clara, California 95050 (US) MONTANARI, Andrea F. Sunnyvale, California 94087 (US) TAFT, Nina Anne San Francisco, California 94114 (US) (74) Representative: Rittner, Karsten  Deutsche Thomson OHG European Patent Operations Karl-Wiechert-Allee 74 30625 Hannover 30625 Hannover (DE)