Issued Patents All Time
Showing 26–50 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10668396 | Computerized yo-yo with electric clutch | — | 2020-06-02 |
| 10150044 | Computerized yo-yo | — | 2018-12-11 |
| 9973174 | Method and apparatus for determining stability factor of adaptive filter | Yuanyuan Liu, Haiting Li | 2018-05-15 |
| 9047877 | Method and device for an silence insertion descriptor frame decision based upon variations in sub-band characteristic information | Jinliang Dai, Deming Zhang | 2015-06-02 |
| 8635063 | Codebook sharing for LSF quantization | Yang Gao | 2014-01-21 |
| 8468017 | Multi-stage quantization method and device | Jiliang Dai, Fuliang Yin, Xin Ma, Jun Zhang | 2013-06-18 |
| 8438021 | Signal classifying method and apparatus | Yuanyuan Liu, Zho Wang | 2013-05-07 |
| 8370135 | Method and apparatus for encoding and decoding | Libin Zhang, Jinliang Dai | 2013-02-05 |
| 8370154 | Method and apparatus for generating an excitation signal for background noise | Jinliang Dai, Libin Zhang, Lin Wang | 2013-02-05 |
| 8195450 | Decoder with embedded silence and background noise compression | Yang Gao, Adil Benyassine | 2012-06-05 |
| 8095362 | Method and system for reducing effects of noise producing artifacts in a speech signal | Yang Gao | 2012-01-10 |
| 8050916 | Signal classifying method and apparatus | Yuanyuan Liu, Zhe Wang | 2011-11-01 |
| 8032359 | Embedded silence and background noise compression | Yang Gao, Adil Benyassine | 2011-10-04 |
| 7983906 | Adaptive voice mode extension for a voice activity detector | Yang Gao, Adil Benyassine | 2011-07-19 |
| 7912712 | Method and apparatus for encoding and decoding of background noise based on the extracted background noise characteristic parameters | Libin Zhang, Jinliang Dai | 2011-03-22 |
| 7890322 | Method and apparatus for speech signal processing | Jinliang Dai, Libin Zhang | 2011-02-15 |
| 7873513 | Speech transcoding in GSM networks | Carlo Murgia, Yang Gao, Aruna Vittal | 2011-01-18 |
| 7787597 | Automated tools for testing echo cancellers using natural speech excitations | Jeffrey D. Klein, Carlo Murgia, Adil Benyassine | 2010-08-31 |
| 7711107 | Perceptual masking of residual echo | Carlo Murgia, Jeffrey D. Klein, Adil Benyassine, Yang Gao | 2010-05-04 |
| 7593852 | Speech compression system and method | Yang Gao, Adil Benyassinc, Jes Thyssen, Huan-Yu Su | 2009-09-22 |
| 7558729 | Music detection for enhancing echo cancellation and speech coding | Adil Benyassine, Yang Gao, Carlo Murgia | 2009-07-07 |
| 7454335 | Method and system for reducing effects of noise producing artifacts in a voice codec | Yang Gao | 2008-11-18 |
| 7346502 | Adaptive noise state update for a voice activity detector | Yang Gao, Adil Benyassine | 2008-03-18 |
| 7231348 | Tone detection algorithm for a voice activity detector | Yang Gao, Adil Benyassine | 2007-06-12 |
| 7191122 | Speech compression system and method | Yang Gao, Adil Benyassine, Jes Thyssen, Huan-Yu Su | 2007-03-13 |