Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11335331 | Multibeam keyword detection system and method | Harsha Rao, Malakapati Loka Nagendra Prasad, Hindupur Keerthi Sagar, Pratik Shah, John Woodruff +2 more | 2022-05-17 |
| 10937409 | Predictive acoustic echo cancellation | Harinarayanan Erumbi Vallabhan | 2021-03-02 |
| 10636410 | Adaptive acoustic echo delay estimation | Sarath Pattathil | 2020-04-28 |
| 7860710 | Methods, devices and systems for improved codebook search for voice codecs | Chanaveeragouda V. Goudar, Pankaj Rabha | 2010-12-28 |
| 7788091 | Methods, devices and systems for improved pitch enhancement and autocorrelation in voice codecs | Chanaveeragouda V. Goudar, Pankaj Rabha | 2010-08-31 |