Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8972260 | Speech recognition using multiple language models | Zhe Feng, Kui Xu, Lin Zhao | 2015-03-03 |
| 8943394 | System and method for interacting with live agents in an automated call center | Baoshi Yan, Zhongnan Shen, Zhe Feng, Kui Xu, Katrina Li | 2015-01-27 |
| 8874443 | System and method for generating natural language phrases from user utterances in dialog systems | Laura Stoia, Junling Hu, Zhe Feng, Junkuo Cao | 2014-10-28 |
| 8817087 | Robust video-based handwriting and gesture recognition for in-car applications | You-Chi Cheng, Liu Ren | 2014-08-26 |
| 8818810 | Speaker verification in a health monitoring system | Taufiq Hasan, Zhe Feng | 2014-08-26 |
| 8700403 | Unified treatment of data-sparseness and data-overfitting in maximum entropy modeling | Lin Zhao | 2014-04-15 |
| 8639509 | Method and system for computing or determining confidence scores for parse trees at all levels | Feng Lin, Zhe Feng | 2014-01-28 |
| 8510032 | Method and system for improving speech recognition accuracy by use of geographic information | Zhongnan Shen, Zhe Feng | 2013-08-13 |
| 8401855 | System and method for generating data for complex statistical modeling for use in dialog systems | Zhe Feng, Katrina Li | 2013-03-19 |
| 8296144 | System and method for automated testing of complicated dialog systems | Hua Ai | 2012-10-23 |
| 8239129 | Method and system for improving speech recognition accuracy by use of geographic information | Zhongnan Shen, Zhe Feng | 2012-08-07 |
| 8155959 | Dialog system for human agent to correct abnormal output | Baoshi Yan, Zhe Feng | 2012-04-10 |
| 8140330 | System and method for detecting repeated patterns in dialog systems | Mert Cevik | 2012-03-20 |
| 8108214 | System and method for recognizing proper names in dialog systems | Zhongnan Shen, Zhe Feng | 2012-01-31 |
| 8050929 | Method and system of optimal selection strategy for statistical classifications in dialog systems | Junling Hu, Fabrizio Morbini, Xue Liu | 2011-11-01 |
| 8024188 | Method and system of optimal selection strategy for statistical classifications | Junling Hu, Fabrizio Morbini, Xue Liu | 2011-09-20 |
| 8019593 | Method and apparatus for generating features through logical and functional operations | Zhe Feng, Qi Zhang | 2011-09-13 |
| 8019594 | Method and apparatus for progressively selecting features from a large feature space in statistical modeling | Zhe Feng, Qi Zhang | 2011-09-13 |
| 8001469 | Automatic generation of interactive systems from a formalized description language | William Chang, Baoshi Yan, Zhe Feng | 2011-08-16 |
| 7930168 | Natural language processing of disfluent sentences | Qi Zhang | 2011-04-19 |
| 7925507 | Method and apparatus for recognizing large list of proper names in spoken dialog systems | Tobias Scheideck, Zhe Feng, Badri Raghunathan | 2011-04-12 |
| 7904297 | Dialogue management using scripts and combined confidence scores | Danilo Mirkovic, Lawrence Cavedon, Matthew Richard John Purver, Florin Ratiu, Tobias Scheideck +2 more | 2011-03-08 |
| 7877257 | Method and system to parameterize dialog systems for the purpose of branding | Hauke Schmidt, Carsten Bergmann, Rohit Mishra, Badri Raghunathan | 2011-01-25 |
| 7865356 | Method and apparatus for providing proper or partial proper name recognition | Lin Zhao | 2011-01-04 |
| 7788094 | Apparatus, method and system for maximum entropy modeling for uncertain observations | Farhad Farahani, Qi Zhang | 2010-08-31 |