Efficient Channel Coding, Inc.
Records under this name other than patents Efficient Channel Coding, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Back to Efficient Channel Coding, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,426,242 | Orthogonal Frequency Digital Multiplexing Correlation Canceller now held by Viasat, Inc. In force · High confidence | In force | High confidence | |
| US 7,760,880 | Decoder Architecture System and Method now held by Viasat, Inc. In force · High confidence | In force | High confidence | |
| US 7,443,920 | Frame-Based Carrier Frequency and Phase Recovery System and Method now held by Viasat, Inc. Term ended Term ended Oct 20, 2026 · High confidence | Term ended | Term ended Oct 20, 2026 | High confidence |
| US 7,443,924 | Residual Carrier and Side Band Processing System and Method now held by Viasat, Inc. Term ended Term ended Oct 5, 2026 · High confidence | Term ended | Term ended Oct 5, 2026 | High confidence |
| US 7,515,566 | Partial Mesh Communication in Hub Based System now held by Viasat, Inc. Term ended Term ended Aug 4, 2026 · High confidence | Term ended | Term ended Aug 4, 2026 | High confidence |
| US 8,306,155 | Frame-Based Carrier Frequency and Phase Recovery System and Method conveyed to Viasat, Inc. Term ended Term ended Feb 28, 2026 · High confidence | Term ended | Term ended Feb 28, 2026 | High confidence |
| US 7,693,245 | Frame-Based Carrier Frequency and Phase Recovery System and Method conveyed to Viasat, Inc. Term ended Term ended Sep 30, 2025 · High confidence | Term ended | Term ended Sep 30, 2025 | High confidence |
| US 7,054,391 | Receiver Based Saturation Estimator now held by Viasat, Inc. Term ended Term ended Sep 22, 2024 · High confidence | Term ended | Term ended Sep 22, 2024 | High confidence |
| US 7,634,023 | Orthogonal Frequency Digital Multiplexing Correlation Canceller conveyed to Viasat, Inc. Term ended Term ended Aug 4, 2024 · High confidence | Term ended | Term ended Aug 4, 2024 | High confidence |
| US 7,230,908 | Dynamic Link Assignment in a Communication System now held by Viasat, Inc. Term ended Term ended Nov 17, 2023 · High confidence | Term ended | Term ended Nov 17, 2023 | High confidence |