Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12217745 | Unified speech representation learning | Yu WU, Kenichi Kumatani, Shujie Liu, Furu WEI, Nanshan Zeng +2 more | 2025-02-04 |
| 11735171 | Unified speech representation learning | Yu WU, Kenichi Kumatani, Shujie Liu, Furu WEI, Nanshan Zeng +2 more | 2023-08-22 |
| 11455999 | Detection of off-topic spoken responses using machine learning | Xinhao Wang, Su-Youn Yoon, Keelan Evanini, Klaus Zechner | 2022-09-27 |
| 11417339 | Detection of plagiarized spoken responses using machine learning | Xinhao Wang, Keelan Evanini, Klaus Zechner | 2022-08-16 |
| 11238844 | Automatic turn-level language identification for code-switched dialog | Vikram Ramanarayanan, Robert A. Pugh, David Suendermann-Oeft | 2022-02-01 |
| 11222627 | Exploring ASR-free end-to-end modeling to improve spoken language understanding in a cloud-based dialog system | Rutuja Ubale, Vikram Ramanarayanan, Patrick Lange, David Suendermann-Oeft, Keelan Evanini +1 more | 2022-01-11 |
| 10937444 | End-to-end neural network based automated speech scoring | David Suendermann-Oeft, Lei Chen, Jidong Tao, Shabnam Ghaffarzadegan | 2021-03-02 |
| 10783873 | Native language identification with time delay deep neural networks trained separately on native and non-native english corpora | Keelan Evanini, Patrick Lange, Robert A. Pugh, Rutuja Ubale | 2020-09-22 |
| 10607504 | Computer-implemented systems and methods for a crowd source-bootstrapped spoken dialog system | Vikram Ramanarayanan, David Suendermann-Oeft, Patrick Lange, Alexei Ivanov, Keelan Evanini +1 more | 2020-03-31 |
| 10592733 | Computer-implemented systems and methods for evaluating speech dialog system engagement via video | Vikram Ramanarayanan, David Suendermann-Oeft, Patrick Lange, Alexei Ivanov, Keelan Evanini +2 more | 2020-03-17 |
| 10319363 | Audio human interactive proof based on text-to-speech and semantics | Frank Kao-Ping Soong, Bin Zhu | 2019-06-11 |
| 10283142 | Processor-implemented systems and methods for determining sound quality | Zhou Yu, Vikram Ramanarayanan, David Suendermann-Oeft, Xinhao Wang, Klaus Zechner +2 more | 2019-05-07 |
| 10008209 | Computer-implemented systems and methods for speaker recognition using a neural network | Jidong Tao, David Suendermann-Oeft, Keelan Evanini, Alexei Ivanov, Vikram Ramanarayanan | 2018-06-26 |
| 8594993 | Frame mapping approach for cross-lingual voice transformation | Frank Kao-Ping Soong | 2013-11-26 |
| 8340965 | Rich context modeling for text-to-speech engines | Zhi-Jie Yan, Frank Kao-Ping Soong | 2012-12-25 |
| 8244534 | HMM-based bilingual (Mandarin-English) TTS techniques | Frank Kao-Ping Soong | 2012-08-14 |
| 7977562 | Synthesized singing voice waveform generator | Frank Kao-Ping Soong | 2011-07-12 |
| 7263488 | Method and apparatus for identifying prosodic word boundaries | Min Chu | 2007-08-28 |
| 5481584 | Device for material separation using nondestructive inspection imaging | Jihong TANG | 1996-01-02 |