Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8494850 | Speech recognition using variable-length context | Peng Xu, Fernando Pereira | 2013-07-23 |
| 8453058 | Crowd-sourced audio shortcuts | Noah Coccaro | 2013-05-28 |
| 8335683 | System for using statistical classifiers for spoken language understanding | Alejandro Acero, Ye-Yi Wang, Leon Wong, Brendan Frey | 2012-12-18 |
| 8306818 | Discriminative training of language models for text and speech classification | Alejandro Acero, Milind Mahajan | 2012-11-06 |
| 8175878 | Representing n-gram language models for compact storage and fast retrieval | Thorsten Brants | 2012-05-08 |
| 7877258 | Representing n-gram language models for compact storage and fast retrieval | Thorsten Brants | 2011-01-25 |
| 7860314 | Adaptation of exponential models | Alejandro Acero | 2010-12-28 |
| 7831428 | Speech index pruning | Alejandro Acero, Jorge Sanchez | 2010-11-09 |
| 7831425 | Time-anchored posterior indexing of speech | Alejandro Acero, Asela J. Gunawardana, Erik W. Selberg, Frank Torsten Bernd Seide, Patrick Nguyen +1 more | 2010-11-09 |
| 7809568 | Indexing and searching speech with text meta-data | Alejandro Acero, Jorge Sanchez | 2010-10-05 |
| 7805302 | Applying a structured language model to information extraction | Milind Mahajan | 2010-09-28 |
| 7788096 | Method and apparatus for generating decision tree questions for speech processing | Rachel I. Morton | 2010-08-31 |
| 7765102 | Generic spelling mnemonics | David Mowatt, Robert Chambers, Qiang Wu | 2010-07-27 |
| 7634407 | Method and apparatus for indexing speech | Alejandro Acero | 2009-12-15 |
| 7624006 | Conditional maximum likelihood estimation of naïve bayes probability models | Alejandro Acero | 2009-11-24 |
| 7478038 | Language model adaptation using semantic supervision | Milind Mahajan, Alejandro Acero, Yik-Cheung Tam | 2009-01-13 |
| 7418387 | Generic spelling mnemonics | David Mowatt, Robert Chambers, Qiang Wu | 2008-08-26 |
| 7406416 | Representation of a deleted interpolation N-gram language model in ARPA standard format | Milind Mahajan, Alejandro Acero | 2008-07-29 |
| 7379867 | Discriminative training of language models for text and speech classification | Alejandro Acero, Milind Mahajan | 2008-05-27 |
| 7117153 | Method and apparatus for predicting word error rates from text | Milind Mahajan, Yonggang Deng, Alejandro Acero, Asela J. Gunawardana | 2006-10-03 |
| 7103544 | Method and apparatus for predicting word error rates from text | Milind Mahajan, Yonggang Deng, Alejandro Acero, Asela J. Gunawardana | 2006-09-05 |