Combined Conditional Access Development And Support, LLC
21Patents
21Active
21Granted
48Portfolio score
Filing activity: Dec 10, 2008 → Jul 25, 2022
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8385555B2 | Content delivery with segmented key list | Electricity | 3 | Active |
| US8958550B2 | Encryption operation with real data rounds, dummy data rounds, and delay periods | Electricity | 3 | Active |
| US9485088B2 | Systems and methods for dynamic data masking | Electricity | 2 | Active |
| US11418339B2 | Preservation of encryption | Electricity | 2 | Active |
| US9569390B2 | Protocol for communication | Physics | 2 | Active |
| US8792637B2 | Downloading of data to secure devices | Electricity | 1 | Active |
| US11418364B2 | Determining a session key using session data | Electricity | 1 | Active |
| US9531778B2 | Message rate mixing for bandwidth management | Physics | 1 | Active |
| US11552786B2 | System and method for authenticating data while minimizing bandwidth | Electricity | 1 | Active |
| US10797864B2 | System and method for authenticating data while minimizing bandwidth | Electricity | 1 | Active |
| US10375030B2 | Initialization encryption for streaming content | Electricity | 1 | Active |
| US9553725B2 | System and method for authenticating data | Electricity | 1 | Active |
| US9930390B2 | Control word and associated entitlement control message caching and reuse | Electricity | 1 | Active |
| US11750576B2 | Initialization encryption for streaming content | Electricity | 0 | Active |
| US11115201B2 | Downloading of data to secure devices | Electricity | 0 | Active |
| US11550928B2 | Distributed ledger-based digital content tracing | Electricity | 0 | Active |
| US11108743B2 | Initialization encryption for streaming content | Electricity | 0 | Active |
| US10944579B2 | Device pairing and authentication | Electricity | 0 | Active |
| US8645691B2 | System and method for securing data while minimizing bandwidth | Electricity | 0 | Active |
| US11671279B2 | Determining a session key using session data | Electricity | 0 | Active |
| US9473463B2 | Control word and associated entitlement control message caching and reuse | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.