Issued Patents All Time
Showing 101–125 of 125 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7003455 | Method of noise reduction using correction and scaling vectors with partitioning of the acoustic space in the domain of noisy speech | Li Deng, Alejandro Acero | 2006-02-21 |
| 6990446 | Method and apparatus using spectral addition for speaker recognition | Michael D. Plumpe | 2006-01-24 |
| 6876966 | Pattern recognition training method and apparatus using inserted noise followed by noise reduction | Li Deng, Michael D. Plumpe | 2005-04-05 |
| 6865528 | Use of a unified language model | Milind Mahajan, Ye-Yi Wang, Xiaolong Mou | 2005-03-08 |
| 6675027 | Personal mobile computing device having antenna microphone for improved speech recognition | — | 2004-01-06 |
| 6654733 | Fuzzy keyboard | Joshua T. Goodman, Daniel S. Venolia | 2003-11-25 |
| 6573844 | Predictive keyboard | Daniel S. Venolia, Joshua T. Goodman, Hsiao-Wuen Hon | 2003-06-03 |
| 6542866 | Speech recognition method and apparatus utilizing multiple feature streams | Li Jiang | 2003-04-01 |
| 6539353 | Confidence measures using sub-word-dependent weighting of sub-word confidence scores for robust speech recognition | Li Jiang | 2003-03-25 |
| 6502072 | Two-tier noise rejection in speech recognition | Li Jiang | 2002-12-31 |
| 6490563 | Proofreading with text to speech feedback | Hsiao-Wuen Hon, Dong Li, Yun-Chen Ju, Xianghui Zhang | 2002-12-03 |
| 6418431 | Information retrieval and speech recognition based on language models | Milind Mahajan | 2002-07-09 |
| 6163769 | Text-to-speech using clustered context-dependent phoneme-based units | Alejandro Acero, Hsiao-Wuen Hon | 2000-12-19 |
| 6141641 | Dynamically configurable acoustic model for speech recognition system | Mei-Yuh Hwang | 2000-10-31 |
| 6076056 | Speech recognition system for recognizing continuous and isolated speech | Fileno A. Alleva, Li Jiang, Mei-Yuh Hwang | 2000-06-13 |
| 5963903 | Method and system for dynamically adjusted training for speech recognition | Hsiao-Wuen Hon, Mei-Yuh Hwang, Li Jiang, Yun-Cheng Ju, Milind Mahajan +1 more | 1999-10-05 |
| 5937384 | Method and system for speech recognition using continuous density hidden Markov models | Milind Mahajan | 1999-08-10 |
| 5933804 | Extensible speech recognition system that provides a user with audio feedback | Michael J. Rozak, Li Jiang | 1999-08-03 |
| 5913193 | Method and system of runtime acoustic unit selection for speech synthesis | Michael D. Plumpe, Alejandro Acero, James L. Adcock | 1999-06-15 |
| 5905972 | Prosodic databases holding fundamental frequency templates for use in speech synthesis | James L. Adcock, John Goldsmith | 1999-05-18 |
| 5829000 | Method and system for correcting misrecognized spoken words or phrases | Hsiao-Wuen Hon, Li Jiang | 1998-10-27 |
| 5794197 | Senone tree representation and evaluation | Fileno A. Alleva, Mei-Yuh Hwang | 1998-08-11 |
| 5710866 | System and method for speech recognition using dynamically adjusted confidence measure | Fileno A. Alleva, Douglas H. Beeferman | 1998-01-20 |
| 5627939 | Speech recognition system and method employing data compression | Shenzhi Zhang | 1997-05-06 |
| 5604839 | Method and system for improving speech recognition through front-end normalization of feature vectors | Alejandro Acero | 1997-02-18 |