Assignee
COMBINED CONDITIONAL ACCESS DEV AND SUPPORT LLC
US·11 granted patents·2 pending applications·23 citations·filing 2008–2023
Top patents by PatentIndex Score
13 records- 0190US9930390B2Control word and associated entitlement control message caching and reuseCOMBINED CONDITIONAL ACCESS DEV AND SUPPORT LLC·Filed 2016·Granted Mar 27, 2018·11 cites·20 claims
- 0286US11552786B2System and method for authenticating data while minimizing bandwidthCOMBINED CONDITIONAL ACCESS DEV AND SUPPORT LLC·Filed 2020·Granted Jan 10, 2023·2 cites·28 claims
- 0380US9485088B2Systems and methods for dynamic data maskingCOMBINED CONDITIONAL ACCESS DEV AND SUPPORT LLC·Filed 2014·Granted Nov 1, 2016·5 cites·20 claims
- 0474US12537801B2Initialization encryption for streaming contentCOMBINED CONDITIONAL ACCESS DEV AND SUPPORT LLC·Filed 2023·Granted Jan 27, 2026·0 cites·26 claims
- 0570US10944579B2Device pairing and authenticationCOMBINED CONDITIONAL ACCESS DEV AND SUPPORT LLC·Filed 2017·Granted Mar 9, 2021·1 cites·24 claims
- 0667US12562922B2Device pairing and authenticationCOMBINED CONDITIONAL ACCESS DEV AND SUPPORT LLC·Filed 2021·Granted Feb 24, 2026·0 cites·24 claims
- 0767US8385555B2Content delivery with segmented key listCOMBINED CONDITIONAL ACCESS DEV AND SUPPORT LLC·Filed 2008·Granted Feb 26, 2013·3 cites·18 claims
- 0866US11671279B2Determining a session key using session dataCOMBINED CONDITIONAL ACCESS DEV AND SUPPORT LLC·Filed 2022·Granted Jun 6, 2023·0 cites·28 claims
- 0964US11750576B2Initialization encryption for streaming contentCOMBINED CONDITIONAL ACCESS DEV AND SUPPORT LLC·Filed 2021·Granted Sep 5, 2023·0 cites·20 claims
- 1052US11550928B2Distributed ledger-based digital content tracingCOMBINED CONDITIONAL ACCESS DEV AND SUPPORT LLC·Filed 2019·Granted Jan 10, 2023·1 cites·28 claims
- 1151US9473463B2Control word and associated entitlement control message caching and reuseCOMBINED CONDITIONAL ACCESS DEV AND SUPPORT LLC·Filed 2014·Granted Oct 18, 2016·0 cites·20 claims
- 1249US2023161886A1Distributed ledger-based digital content tracingCOMBINED CONDITIONAL ACCESS DEV AND SUPPORT LLC·Filed 2022·Application pending·0 cites
- 1330US2020226233A1Distributed ledger-based digital content piracy deterrenceCOMBINED CONDITIONAL ACCESS DEV AND SUPPORT LLC·Filed 2019·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →