Issued Patents All Time
Showing 26–50 of 159 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8489529 | Deep convex network with joint use of nonlinear random projection, Restricted Boltzmann Machine and batch-based parallelizable optimization | Li Deng, Dong-Sheng Yu | 2013-07-16 |
| 8442828 | Conditional model for natural language understanding | Ye-Yi Wang, John Lee, Milind Mahajan | 2013-05-14 |
| 8433576 | Automatic reading tutoring with parallel polarized language modeling | Xiaolong Li, Yun-Cheng Ju, Li Deng | 2013-04-30 |
| 8423364 | Generic framework for large-margin MCE training in speech recognition | Dong-Sheng Yu, Li Deng, Xiaodong He | 2013-04-16 |
| 8407041 | Integrative and discriminative technique for spoken utterance translation | Li Deng, Yaodong Zhang, Xiaodong He | 2013-03-26 |
| 8405706 | Visual feedback for natural head positioning | Zhengyou Zhang, Christian Huitema | 2013-03-26 |
| 8401852 | Utilizing features generated from phonic units in speech recognition | Geoffrey G. Zweig, Patrick Nguyen, James G. Droppo | 2013-03-19 |
| 8385557 | Multichannel acoustic echo reduction | Ivan Tashev, Nilesh Madhu | 2013-02-26 |
| 8379891 | Loudspeaker array design | Ivan Tashev, James G. Droppo, Michael L. Seltzer | 2013-02-19 |
| 8351589 | Spatial audio for audio conferencing | Christian Huitema | 2013-01-08 |
| 8340267 | Audio transforms in connection with multiparty communication | Dinei Florencio, William A. S. Buxton, Phillip A. Chou, Ross Cutler, Jason Garms +4 more | 2012-12-25 |
| 8335683 | System for using statistical classifiers for spoken language understanding | Ciprian Chelba, Ye-Yi Wang, Leon Wong, Brendan Frey | 2012-12-18 |
| 8325909 | Acoustic echo suppression | Ivan Tashev, Nilesh Madhu | 2012-12-04 |
| 8306818 | Discriminative training of language models for text and speech classification | Ciprian Chelba, Milind Mahajan | 2012-11-06 |
| 8306817 | Speech recognition with non-linear noise reduction on Mel-frequency cepstra | Dong-Sheng Yu, James G. Droppo, Li Deng | 2012-11-06 |
| 8285542 | Adapting a language model to accommodate inputs not found in a directory assistance listing | Dong-Sheng Yu, Yun-Cheng Ju | 2012-10-09 |
| 8280733 | Automatic speech recognition learning using categorization and selective incorporation of user-initiated corrections | Dong-Sheng Yu, Peter Mau, Mei-Yuh Hwang | 2012-10-02 |
| 8239195 | Adapting a compressed model for use in speech recognition | Jinyu Li, Li Deng, Dong-Sheng Yu, Jian Wu, Yifan Gong | 2012-08-07 |
| 8214215 | Phase sensitive model adaptation for noisy speech recognition | Jinyu Li, Li Deng, Dong-Sheng Yu, Yifan Gong | 2012-07-03 |
| 8185389 | Noise suppressor for robust speech recognition | Dong-Sheng Yu, Li Deng, Yifan Gong, Jian Wu | 2012-05-22 |
| 8180640 | Grapheme-to-phoneme conversion using acoustic data | Xiao Li, Asela J. Gunawardana | 2012-05-15 |
| 8180637 | High performance HMM adaptation with joint compensation of additive and convolutive distortions | Dong-Sheng Yu, Li Deng, Yifan Gong, Jinyu Li | 2012-05-15 |
| 8180636 | Pitch model for noise estimation | James G. Droppo, Luis Buera | 2012-05-15 |
| 8165870 | Classification filter for processing data for creating a language model | Dong-Sheng Yu, Julian Odell, Milind Mahajan, Peter Mau | 2012-04-24 |
| 8160878 | Piecewise-based variable-parameter Hidden Markov Models and the training thereof | Dong-Sheng Yu, Li Deng, Yifan Gong | 2012-04-17 |