Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11714965 | System and method for model derivation for entity prediction | Felix Immanuel Wyss, Pavan Buduguppa | 2023-08-01 |
| 11694697 | System and method to correct for packet loss in ASR systems | Srinath Cheluvaraja, Ananth Nagaraja Iyer, Felix Immanuel Wyss | 2023-07-04 |
| 11568305 | System and method for customer journey event representation learning and outcome prediction using neural sequence models | Sapna Negi, Maciej Dabrowski, Emir Munoz, Veera Elluru Raghavendra, Felix Immanuel Wyss | 2023-01-31 |
| 11302307 | System and method for F0 transfer learning for improving F0 prediction with deep neural network models | Elluru Veera Raghavendra | 2022-04-12 |
| 11211065 | System and method for automatic filtering of test utterance mismatches in automatic speech recognition systems | Tejas Godambe | 2021-12-28 |
| 11195514 | System and method for a multiclass approach for confidence modeling in automatic speech recognition systems | Ramasubramanian Sundaram, Yingyi Tan | 2021-12-07 |
| 11134155 | Technologies for automated generation of contact center system embeddings | Felix Immanuel Wyss, Ramasubramanian Sundaram | 2021-09-28 |
| 10789962 | System and method to correct for packet loss using hidden markov models in ASR systems | Srinath Cheluvaraja, Ananth Nagaraja Iyer, Felix Immanuel Wyss | 2020-09-29 |
| 10755718 | System and method for neural network based speaker classification | Zhenhao Ge, Ananth Nagaraja Iyer, Srinath Cheluvaraja, Ram Sundaram | 2020-08-25 |
| 10733974 | System and method for synthesis of speech from provided text | Yingyi Tan, Felix Immanuel Wyss | 2020-08-04 |
| 10621969 | Method for forming the excitation signal for a glottal pulse model based parametric speech synthesis system | Rajesh Dachiraju, E. Veera Raghavendra | 2020-04-14 |
| 10614814 | Technologies for authenticating a speaker using voice biometrics | Rajesh Dachiraju, Ananth Nagaraja Iyer, Felix Immanuel Wyss | 2020-04-07 |
| 10535000 | System and method for speaker change detection | Zhenhao Ge, Ananth Nagaraja Iyer, Srinath Cheluvaraja | 2020-01-14 |
| 10497362 | System and method for outlier identification to remove poor alignments in speech synthesis | E. Veera Raghavendra | 2019-12-03 |
| 10360898 | Method and system for predicting speech recognition performance using accuracy scores | Yingyi Tan, Felix Immanuel Wyss, Scott Allen Randal | 2019-07-23 |
| 10255903 | Method for forming the excitation signal for a glottal pulse model based parametric speech synthesis system | Rajesh Dachiraju, E. Veera Raghavendra | 2019-04-09 |
| 10157610 | Method and system for acoustic data selection for training the parameters of an acoustic model | Vivek Tyagi, Felix Immanuel Wyss | 2018-12-18 |
| 10157620 | System and method to correct for packet loss in automatic speech recognition systems utilizing linear interpolation | Srinath Cheluvaraja, Ananth Nagaraja Iyer, Felix Immanuel Wyss | 2018-12-18 |
| 10019983 | Method and system for predicting speech recognition performance using accuracy scores | Yingyi Tan, Felix Immanuel Wyss, Scott Allen Randal | 2018-07-10 |
| 10014007 | Method for forming the excitation signal for a glottal pulse model based parametric speech synthesis system | Rajesh Dachiraju | 2018-07-03 |
| 9972306 | Method and system for acoustic data selection for training the parameters of an acoustic model | Vivek Tyagi, Felix Immanuel Wyss | 2018-05-15 |
| 9972300 | System and method for outlier identification to remove poor alignments in speech synthesis | E. Veera Raghavendra | 2018-05-15 |
| 9911407 | System and method for synthesis of speech from provided text | Yingyi Tan, Felix Immanuel Wyss | 2018-03-06 |
| 9767792 | System and method for learning alternate pronunciations for speech recognition | Zhenhao Ge, Vivek Tyagi, Ananth Nagaraja Iyer, Scott Allen Randal, Felix Immanuel Wyss | 2017-09-19 |
| 9679556 | Method and system for selectively biased linear discriminant analysis in automatic speech recognition systems | Vivek Tyagi, Felix Immanuel Wyss | 2017-06-13 |