Viaccess
Records under this name other than the patents Viaccess holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 11 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,091,178 | Method for Supplying Protected Multimedia Content to a Terminal Lapsed on the fee record Ended Oct 2, 2026 · High confidence | Lapsed on the fee record | Ended Oct 2, 2026 | High confidence |
| US 8,819,436 | Protection Method, Decryption Method, Recording Medium and Terminal for Said Protection Method Lapsed on the fee record Ended Aug 26, 2026 · High confidence | Lapsed on the fee record | Ended Aug 26, 2026 | High confidence |
| US 10,051,310 | Terminal Identification Method in a System for Providing Multimedia Content Lapsed on the fee record Ended Aug 14, 2026 · High confidence | Lapsed on the fee record | Ended Aug 14, 2026 | High confidence |
| US 8,804,965 | Methods for Decrypting, Transmitting and Receiving Control Words, Recording Medium and Control Word Server to Implement These Methods Lapsed on the fee record Ended Aug 12, 2026 · High confidence | Lapsed on the fee record | Ended Aug 12, 2026 | High confidence |
| US 8,666,072 | Method and a system for receiving a multimedia signal, a cryptograophic entity for said reception method and system, and a method and a black box for producing said cryptographic entity Lapsed on the fee record Ended Mar 4, 2026 · From the USPTO record | Lapsed on the fee record | Ended Mar 4, 2026 | From the USPTO record |
| US 8,615,650 | Control-word deciphering, transmission and reception methods, recording medium and server for these methods Lapsed on the fee record Ended Dec 24, 2025 · From the USPTO record | Lapsed on the fee record | Ended Dec 24, 2025 | From the USPTO record |
| US 11,202,111 | Method of reading and generating a video stream containing compressed and encrypted images Lapsed on the fee record Ended Dec 14, 2025 · From the USPTO record | Lapsed on the fee record | Ended Dec 14, 2025 | From the USPTO record |
| US 11,153,624 | Method for reading a video stream Lapsed on the fee record Ended Oct 19, 2025 · From the USPTO record | Lapsed on the fee record | Ended Oct 19, 2025 | From the USPTO record |
| US 9,794,630 | Device for processing multimedia contents implementing a plurality of virtual machines Lapsed on the fee record Ended Oct 17, 2025 · From the USPTO record | Lapsed on the fee record | Ended Oct 17, 2025 | From the USPTO record |
| US 8,542,822 | Method and module for renewing the code of a cryptographic algorithm, method and module for generating a seed, security processor and recording carrier for these methods Lapsed on the fee record Ended Sep 24, 2025 · From the USPTO record | Lapsed on the fee record | Ended Sep 24, 2025 | From the USPTO record |