Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11863948 | Sound components relationship classification and responsive signal processing in an acoustic signal processing system | Jeffrey Alderson | 2024-01-02 |
| 11392520 | Timing adjustment to unused unit-interval on shared data bus | — | 2022-07-19 |
| 10810990 | Active noise cancellation (ANC) system with selectable sample rates | Gabriel Vogel, Jeffrey Alderson, Ryan A. Hellman | 2020-10-20 |
| 10468048 | Mic covering detection in personal audio devices | Jeffrey Alderson, Jon D. Hendrix | 2019-11-05 |
| 10249284 | Bandlimiting anti-noise in personal audio devices having adaptive noise cancellation (ANC) | Ali Abdollahzadeh Milani, Jeffrey Alderson | 2019-04-02 |
| 10152960 | Systems and methods for distributed adaptive noise cancellation | Jon D. Hendrix, Jeffrey Alderson | 2018-12-11 |
| 10013966 | Systems and methods for adaptive active noise cancellation for multiple-driver personal audio device | Jon D. Hendrix, John L. Melanson | 2018-07-03 |
| 9824677 | Bandlimiting anti-noise in personal audio devices having adaptive noise cancellation (ANC) | Ali Abdollahzadeh Milani, Jeffrey Alderson | 2017-11-21 |
| 9711130 | Adaptive noise canceling architecture for a personal audio device | Jon D. Hendrix, Gautham Devendra Kamath, Ali Abdollahzadeh Milani, Jeffrey Alderson | 2017-07-18 |
| 9704472 | Systems and methods for sharing secondary path information between audio channels in an adaptive noise cancellation system | — | 2017-07-11 |
| 9633646 | Oversight control of an adaptive noise canceler in a personal audio device | Jon D. Hendrix, Ali Abdollahzadeh Milani, Dayong Zhou, Yang Lu, Jeffrey Alderson | 2017-04-25 |
| 9578415 | Hybrid adaptive noise cancellation system with filtered error microphone signal | Dayong Zhou, Yang Lu, Ning Li, Antonio John Miller | 2017-02-21 |
| 9479860 | Systems and methods for enhancing performance of audio transducer based on detection of transducer status | John L. Melanson | 2016-10-25 |
| 9368099 | Bandlimiting anti-noise in personal audio devices having adaptive noise cancellation (ANC) | Jeffrey Alderson, Gautham Devendra Kamath, Ali Abdollahzadeh Milani, John L. Melanson | 2016-06-14 |
| 9318094 | Adaptive noise canceling architecture for a personal audio device | Jon D. Hendrix, Gautham Devendra Kamath, Ali Abdollahzadeh Milani, Jeffrey Alderson | 2016-04-19 |
| 9214150 | Continuous adaptation of secondary path adaptive response in noise-canceling personal audio devices | — | 2015-12-15 |
| 9142207 | Oversight control of an adaptive noise canceler in a personal audio device | Jon D. Hendrix, Ali Abdollahzadeh Milani, Dayong Zhou, Yang Lu, Jeffrey Alderson | 2015-09-22 |
| 8958571 | MIC covering detection in personal audio devices | Jeffrey Alderson, Jon D. Hendrix | 2015-02-17 |
| 8948407 | Bandlimiting anti-noise in personal audio devices having adaptive noise cancellation (ANC) | Jeffrey Alderson, Gautham Devendra Kamath, Ali Abdollahzadeh Milani, John L. Melanson | 2015-02-03 |
| 8848936 | Speaker damage prevention in adaptive noise-canceling personal audio devices | Jon D. Hendrix | 2014-09-30 |