Issued Patents All Time
Showing 25 most recent of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11152947 | Feedback control for accurate signal generation | — | 2021-10-19 |
| 11079723 | Apparatus and methods for automatic time measurements | Jagdeep Bal | 2021-08-03 |
| 10534322 | Use of ring oscillators for multi-stop time measurements | — | 2020-01-14 |
| 10176804 | Analyzing textual data | Huixing Jiang, Jian Sun | 2019-01-08 |
| 9859901 | Buffer with programmable input/output phase relationship | John Hsu, Ron Wade | 2018-01-02 |
| 9654121 | Calibration method and apparatus for phase locked loop circuit | — | 2017-05-16 |
| 9590637 | High-speed programmable frequency divider with 50% output duty cycle | Pak-Kim Lau | 2017-03-07 |
| 9369139 | Fractional reference-injection PLL | Jagdeep Bal | 2016-06-14 |
| 9223779 | Text segmentation with multiple granularity levels | Jian Sun, Lei Hou, Jing Ming Tang, Xiao Ling Liao, Bing Jing Xu +2 more | 2015-12-29 |
| 8892420 | Text segmentation with multiple granularity levels | Jian Sun, Lei Hou, Jing Ming Tang, Xiao Ling Liao, Bing Jing Xu +2 more | 2014-11-18 |
| 8719027 | Name synthesis | Yining Chen, Yusheng Li, Frank Kao-Ping Soong | 2014-05-06 |
| 8583438 | Unnatural prosody detection in speech synthesis | Yong Zhao, Frank Kao-Ping Soong, Lijuan Wang | 2013-11-12 |
| 8489537 | Segmenting sequential data with a finite state machine | Jie Su, Wenli Zhu, Jian Wang | 2013-07-16 |
| 8432061 | Digital frequency divider | — | 2013-04-30 |
| 8368436 | Programmable frequency synthesizer with I/Q outputs | — | 2013-02-05 |
| 8335757 | Extracting patterns from sequential data | Jie Su, Wenli Zhu, Jian Wang | 2012-12-18 |
| 8185376 | Identifying language origin of words | Yi Chen, Shiun-Zu Kuo, Xiaodong He, Megan Riley, Kevin E. Feige +1 more | 2012-05-22 |
| 7844457 | Unsupervised labeling of sentence level accent | Yining Chen, Frank Kao-Ping Soong | 2010-11-30 |
| 7693719 | Providing personalized voice font for text-to-speech applications | Yong Zhao, Sheng Zhao | 2010-04-06 |
| 7689421 | Voice persona service for embedding text-to-speech features into software programs | Yusheng Li, Xin Zou, Frank Kao-Ping Soong | 2010-03-30 |
| 7689408 | Identifying language of origin for words using estimates of normalized appearance frequency | Yi Chen, Jiali You, Frank Kao-Ping Soong | 2010-03-30 |
| 7684987 | Segmental tonal modeling for tonal languages | Chao-Shih Huang | 2010-03-23 |
| 7496498 | Front-end architecture for a multi-lingual text-to-speech system | Hu Peng, Yong Zhao | 2009-02-24 |
| 7496512 | Refining of segmental boundaries in speech waveforms using contextual-dependent models | Yong Zhao, Jian Zhou, Lijuan Wang | 2009-02-24 |
| 7418389 | Defining atom units between phone and syllable for TTS systems | Yong Zhao | 2008-08-26 |