Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7472063 | Audio-visual feature fusion and support vector machine useful for continuous speech recognition | Ara Nefian, Xiaobo Pi, Luhong Liang, Xiaoxing Liu | 2008-12-30 |
| 7454342 | Coupled hidden Markov model (CHMM) for continuous audiovisual speech recognition | Ara Nefian, Xiaoxing Liu, Xiaobo Pi, Luhong Liang | 2008-11-18 |
| 7346495 | Method and system for building a domain specific statistical language model from rule based grammar specifications | Yonghong Yan, Zhiwei Lin | 2008-03-18 |
| 7275033 | Method and system for using rule-based knowledge to build a class-based domain specific statistical language model | Yonghong Yan, Zhiwei Lin | 2007-09-25 |