Issued Patents 2016
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9516409 | Echo cancellation and control for microphone beam patterns | Martin E. Johnson, Vasu Iyengar, Ronald N. Isaac | 2016-12-06 |
| 9516159 | System and method of double talk detection with acoustic echo and noise control | Lalin Theverapperuma, Vasu Iyengar | 2016-12-06 |
| 9503815 | Perceptual echo gate approach and design for improved echo control to support higher audio and conversational quality | Qing Yang | 2016-11-22 |
| 9432787 | Systems and methods for determining the condition of multiple microphones | Arvindh Krishnaswamy, David T. Yeh, Juha O. Merimaa | 2016-08-30 |
| 9412354 | Method and apparatus to use beams at one end-point to support multi-channel linear echo control at another end-point | — | 2016-08-09 |
| 9386371 | Psychoacoustic adaptive notch filtering | Arvindh Krishnaswamy | 2016-07-05 |
| 9363600 | Method and apparatus for improved residual echo suppression and flexible tradeoffs in near-end distortion and echo reduction | Qing Yang | 2016-06-07 |
| 9344177 | Method and apparatus for the joint design and operation of ARQ protocols with user scheduling for use with multiuser MIMO in the downlink of wireless systems | Hooman Shirani-Mehr, Haralabos Papadopoulos, Giuseppe Caire | 2016-05-17 |
| 9301073 | Systems and methods for determining the condition of multiple microphones | Arvindh Krishnaswamy, David T. Yeh, Juha O. Merimaa | 2016-03-29 |