Inventor · disambiguated record
Didier Hunacek
Also filed as: HUNACEK DIDIER
31 granted patents·4 pending applications·19 citations·filing 2011–2024
94Inventor score
Top patents by PatentIndex Score
35 records- 0183US10205588B2Device keys protectionNAGRAVISION SA·Filed 2015·Granted Feb 12, 2019·4 cites·15 claims
- 0279US12200279B2Content protectionNAGRAVISION SARL·Filed 2024·Granted Jan 14, 2025·0 cites·16 claims
- 0378US9571899B2Method for watermarking media content and system for implementing this methodNAGRAVISION SA·Filed 2014·Granted Feb 14, 2017·4 cites·16 claims
- 0477US11070863B2Method and system to share a snapshot extracted from a video transmissionNAGRAVISION SA·Filed 2017·Granted Jul 20, 2021·2 cites·20 claims
- 0577US11018847B2Device keys protectionNAGRAVISION SA·Filed 2019·Granted May 25, 2021·2 cites·15 claims
- 0675US11943491B2Content protectionNAGRAVISION SARL·Filed 2023·Granted Mar 26, 2024·0 cites·17 claims
- 0772US11853465B2Securing data stored in a memory of an IoT device during a low power modeNAGRAVISION SARL·Filed 2023·Granted Dec 26, 2023·0 cites·17 claims
- 0872US10700857B2Secure programming of secret dataNAGRAVISION SA·Filed 2016·Granted Jun 30, 2020·2 cites·13 claims
- 0971US10015564B2Method to watermark a compressed content encrypted by at least one content keyNAGRAVISION SA·Filed 2017·Granted Jul 3, 2018·1 cites·16 claims
- 1070US11985236B2Cryptographic key configuration using physical unclonable functionNAGRAVISION SA·Filed 2019·Granted May 14, 2024·1 cites·20 claims
- 1170US9363482B2Method to enforce watermarking instructions in a receiving deviceNAGRAVISION SA·Filed 2013·Granted Jun 7, 2016·2 cites·12 claims
- 1268US2024305455A1Cryptographic key configuration using physical unclonable functionNAGRAVISION SARL·Filed 2024·Application pending·0 cites
- 1366US11671637B2Content protectionNAGRAVISION SA·Filed 2021·Granted Jun 6, 2023·0 cites·18 claims
- 1462US11586776B2Securing data stored in a memory of an IoT device during a low power modeNAGRAVISION SARL·Filed 2019·Granted Feb 21, 2023·0 cites·17 claims
- 1561US11451543B2Securing digital data transmission in a communication networkNAGRAVISION SA·Filed 2018·Granted Sep 20, 2022·0 cites·10 claims
- 1661US11374933B2Securing digital data transmission in a communication networkNAGRAVISION SA·Filed 2020·Granted Jun 28, 2022·0 cites·14 claims
- 1759US10609028B2Securing digital data transmission in a communication networkNAGRAVISION SA·Filed 2017·Granted Mar 31, 2020·0 cites·14 claims
- 1859US9602890B2Method and device to embed watermark in uncompressed video dataNAGRAVISION SA·Filed 2014·Granted Mar 21, 2017·0 cites·6 claims
- 1958US11451846B2Pre-entitlement enforcementNAGRAVISION SA·Filed 2021·Granted Sep 20, 2022·0 cites·15 claims
- 2058US9563769B2System and method for secure loading data in a cache memoryNAGRAVISION SA·Filed 2015·Granted Feb 7, 2017·1 cites·13 claims
- 2157US11528523B2Method and system to share a snapshot extracted from a video transmissionNAGRAVISION SA·Filed 2021·Granted Dec 13, 2022·0 cites·20 claims
- 2256US9729941B2Method to watermark a compressed content encrypted by at least one content keyNAGRAVISION SA·Filed 2014·Granted Aug 8, 2017·0 cites·14 claims
- 2355US11076186B2Pre-entitlement enforcementNAGRAVISION SA·Filed 2018·Granted Jul 27, 2021·0 cites·8 claims
- 2455US10931983B2Content protectionNAGRAVISION SA·Filed 2016·Granted Feb 23, 2021·0 cites·16 claims
- 2555US9986308B2Method and device to embed watermark in uncompressed video dataNAGRAVISION SA·Filed 2017·Granted May 29, 2018·0 cites·7 claims
- 2655US9794646B2Method and device to embed watermark in uncompressed video dataNAGRAVISION SA·Filed 2017·Granted Oct 17, 2017·0 cites·7 claims
- 2755US2024372716A1Method for pairing a content provider system and a receiving device, corresponding computer program product and devicesNAGRAVISION SARL·Filed 2024·Application pending·0 cites
- 2854US11363351B2Embedding watermarking dataNAGRAVISION SA·Filed 2020·Granted Jun 14, 2022·0 cites·12 claims
- 2952US10721544B2Embedding watermarking dataNAGRAVISION SA·Filed 2017·Granted Jul 21, 2020·0 cites·12 claims
- 3049US11310061B2Capability revocation in a content consumption deviceNAGRAVISION SA·Filed 2018·Granted Apr 19, 2022·0 cites·15 claims
- 3149US10075770B2Method for protecting decryption keys in a decoder and decoder for implementing said methodNAGRAVISION SA·Filed 2014·Granted Sep 11, 2018·0 cites·15 claims
- 3249US2023224173A1Method for remotely programming a programmable deviceNAGRAVISION SARL·Filed 2021·Application pending·0 cites
- 3343US11436350B2Protecting media contentNAGRAVISION SA·Filed 2018·Granted Sep 6, 2022·0 cites·11 claims
- 3443US2024064026A1Method and device for controlling access to a resourceNAGRAVISION SARL·Filed 2021·Application pending·0 cites
- 3536US8621236B2Method for activating at least a function on a chipset and chipset for the implementation of the methodSERVET PATRICK·Filed 2011·Granted Dec 31, 2013·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →