Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11797609 | Semantic representation and realization for conversational systems | Rangachari Anand, Ashima Arora, Song Feng, Jatin Ganhotra, Chulaka Gunasekara +4 more | 2023-10-24 |
| 11095590 | System and method for enhanced chatflow application | Ladislav Kunc, David Nahamoo, Lazaros Polymenakos, John Zakos | 2021-08-17 |
| 11048870 | Domain concept discovery and clustering using word embedding in dialogue design | David Nahamoo, Lazaros Polymenakos, Cheng Wu, John Zakos | 2021-06-29 |
| 10915588 | Implicit dialog approach operating a conversational access interface to web content | Song Feng, Jatin Ganhotra, Chulaka Gunasekara, David Nahamoo, Lazaros Polymenakos +3 more | 2021-02-09 |
| 10845937 | Semantic representation and realization for conversational systems | Rangachari Anand, Ashima Arora, Song Feng, Jatin Ganhotra, Chulaka Gunasekara +4 more | 2020-11-24 |
| 10824658 | Implicit dialog approach for creating conversational access to web content | Song Feng, Jatin Ganhotra, Chulaka Gunasekara, David Nahamoo, Lazaros Polymenakos +3 more | 2020-11-03 |
| 10719770 | System and method for enhanced chatflow application | Ladislav Kunc, David Nahamoo, Lazaros Polymenakos, John Zakos | 2020-07-21 |
| 9998597 | Systems and methods for facilitating communication using an interactive communication system | Jiri Havelka | 2018-06-12 |
| 9524289 | Automated text annotation for construction of natural language understanding grammars | Leonid Rachevsky, Bhuvana Ramabhadran | 2016-12-20 |
| 8886538 | Systems and methods for text-to-speech synthesis using spoken example | Andy Aaron, Ellen M. Eide, Wael Hamza | 2014-11-11 |
| 8849669 | System for tuning synthesized speech | Ellen M. Eide, Roberto Pieraccini, Maria E. Smith, Jie Zeng | 2014-09-30 |
| 8438032 | System for tuning synthesized speech | Ellen M. Eide, Roberto Pieraccini, Maria E. Smith, Jie Zeng | 2013-05-07 |
| 8401861 | Generating a frequency warping function based on phoneme and context | Shuang Zhi Wei, Ellen M. Eide, Liqin Shen | 2013-03-19 |
| 8311804 | On demand TTS vocabulary for a telematics system | Ellen M. Eide, Wael Hamza | 2012-11-13 |
| 8046213 | On demand TTS vocabulary for a telematics system | Ellen M. Eide, Wael Hamza | 2011-10-25 |
| 7761296 | System and method for rescoring N-best hypotheses of an automatic speech recognition system | Ellen M. Eide | 2010-07-20 |
| 7472065 | Generating paralinguistic phenomena via markup in text-to-speech synthesis | Andrew Aaron, Ellen M. Eide, Wael Hamza | 2008-12-30 |
| 7280969 | Method and apparatus for producing natural sounding pitch contours in a speech synthesizer | Ellen M. Eide | 2007-10-09 |
| 7043432 | Method and system for text-to-speech caching | Hari Chittaluru, Edward A. Epstein, Steven J. Friedland, Abraham P. Ittycheriah, Stephen Graham Copinger Lawrence +3 more | 2006-05-09 |
| 6959095 | Method and apparatus for providing multiple output channels in a microphone | Mark Edward Epstein | 2005-10-25 |
| 6859778 | Method and apparatus for translating natural-language speech using multiple output phrases | Mark Edward Epstein, William S. Meisel, Miroslav Novak, Michael A. Picheny, Ridley M. Whitaker | 2005-02-22 |
| 6651040 | Method for dynamic adjustment of audio input gain in a speech system | Francis Fado, Peter Guasti, Gary R. Hanson, Amado Nassiff | 2003-11-18 |
| 6556972 | Method and apparatus for time-synchronized translation and synthesis of natural-language speech | Mark Edward Epstein, William S. Meisel, Miroslav Novak, Michael A. Picheny, Ridley M. Whitaker | 2003-04-29 |
| 6219639 | Method and apparatus for recognizing identity of individuals employing synchronized biometrics | Dimitri Kanevsky, Stephane H. Maes | 2001-04-17 |
| 6023673 | Hierarchical labeler in a speech recognition system | David Nahamoo, Michael A. Picheny, Jan Sedivy | 2000-02-08 |