Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11134341 | Speaker-as-microphone for wind noise reduction | Kar Meng Tang, Geng Xiang Lee, Lian Kooi Ng, Thean Hai Ooi | 2021-09-28 |
| 10887685 | Adaptive white noise gain control and equalization for differential microphone array | Charles B. Harmke, Daniel Grobe Sachs | 2021-01-05 |
| 10530936 | Method and system for acoustic feedback cancellation using a known full band sequence | Vahid Khanagha | 2020-01-07 |
| 10405115 | Fault detection for microphone array | Daniel Landron | 2019-09-03 |
| 10341839 | Method and apparatus for maintaining mission critical functionality in a portable communication system | Javier Alfaro, Daniel Landron, Kevin D. Elliott, David Corvino, Hua Li | 2019-07-02 |
| 10339950 | Beam selection for body worn devices | David Yeager | 2019-07-02 |
| 10015658 | Method and apparatus for maintaining mission critical functionality in a portable communication system | Javier Alfaro, Daniel Landron, Kevin D. Elliott, David Corvino, Hua Li | 2018-07-03 |
| 9807498 | System and method for beamforming audio signals received from a microphone array | Charles B. Harmke | 2017-10-31 |