Kovvali; Narayan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kovvali; Narayan.The latest application filed is for "pole-zero blocking matrix for low-delay far-field beamforming".
- Kovvali; Narayan - Mesa AZ
- Kovvali; Narayan - Tempe AZ
| Patent | Date |
|---|---|
| Pole-zero blocking matrix for low-delay far-field beamforming Grant 11,315,543 - Lashkari , et al. April 26, 2 | 2022-04-26 |
| Persistent interference detection Grant 11,189,303 - Kovvali , et al. November 30, 2 | 2021-11-30 |
| Pole-zero Blocking Matrix For Low-delay Far-field Beamforming App 20210233509 - Lashkari; Khosrow ; et al. | 2021-07-29 |
| Beamformer Enhanced Direction Of Arrival Estimation In A Reverberant Environment With Directional Noise App 20210149007 - KOVVALI; NARAYAN ; et al. | 2021-05-20 |
| Multi-microphone human talker detection Grant 10,733,276 - Kovvali , et al. | 2020-08-04 |
| Talker change detection Grant 10,580,411 - Li , et al. | 2020-03-03 |
| Microphone array processing for adaptive echo control Grant 10,559,317 - Allen , et al. Feb | 2020-02-11 |
| Microphone Array Processing For Adaptive Echo Control App 20200005807 - ALLEN; Justin L. ; et al. | 2020-01-02 |
| Multi-microphone Human Talker Detection App 20190180014 - Kovvali; Narayan ; et al. | 2019-06-13 |
| Persistent Interference Detection App 20190096429 - Kovvali; Narayan ; et al. | 2019-03-28 |
| Talker Change Detection App 20190096408 - Li; Ying ; et al. | 2019-03-28 |
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