Assignee
SMARDTV SA
CH·12 granted patents·1 pending application·126 citations·filing 1999–2017
Top patents by PatentIndex Score
13 records- 0187US7508454B1Digital television conditional access methods and apparatus for simultaneously handling multiple television programsSMARDTV SA·Filed 2000·Granted Mar 24, 2009·76 cites·13 claims
- 0268US9686585B2System for verifying physical proximity between media content receiversSMARDTV SA·Filed 2015·Granted Jun 20, 2017·2 cites·19 claims
- 0364US7216358B1Digital television conditional access methods and apparatus with multiple data transport mechanismSMARDTV SA·Filed 1999·Granted May 8, 2007·30 cites·26 claims
- 0457US7590242B2Selective multimedia data encryptionSMARDTV SA·Filed 2003·Granted Sep 15, 2009·5 cites·22 claims
- 0556US10375442B2Copy protection systemSMARDTV SA·Filed 2016·Granted Aug 6, 2019·0 cites·31 claims
- 0653US7400728B2Conditional access system and copy protectionSMARDTV SA·Filed 2002·Granted Jul 15, 2008·3 cites·18 claims
- 0751US7975050B2Conditional access networkSMARDTV SA·Filed 2003·Granted Jul 5, 2011·1 cites·7 claims
- 0849USD799497SElectronic dongleSMARDTV SA·Filed 2016·Granted Oct 10, 2017·8 cites·1 claims
- 0946US10123072B2System for verifying physical proximity between media content receiversSMARDTV SA·Filed 2017·Granted Nov 6, 2018·0 cites·18 claims
- 1035US7403619B2Interface module and decoder for hostSMARDTV SA·Filed 2000·Granted Jul 22, 2008·1 cites·12 claims
- 1132US10893324B2Viewing data transfer using barcode or QR code and signal capture deviceSMARDTV SA·Filed 2017·Granted Jan 12, 2021·0 cites·15 claims
- 1232US2020099964A1Method and device for checking authenticity of a hbbtv related applicationSMARDTV SA·Filed 2017·Application pending·0 cites
- 1330US10123192B2System for providing access to conditional access media contentSMARDTV SA·Filed 2015·Granted Nov 6, 2018·0 cites·11 claims
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