Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10320967 | Signal processing device, non-transitory computer-readable storage medium, signal processing method, and telephone apparatus | — | 2019-06-11 |
| 9779762 | Object sound period detection apparatus, noise estimating apparatus and SNR estimation apparatus | — | 2017-10-03 |
| 9734835 | Voice decoding apparatus of adding component having complicated relationship with or component unrelated with encoding information to decoded voice signal | — | 2017-08-15 |
| 9548064 | Noise estimation apparatus of obtaining suitable estimated value about sub-band noise power and noise estimating method | — | 2017-01-17 |
| 9418677 | Noise suppressing device, noise suppressing method, and a non-transitory computer-readable recording medium storing noise suppressing program | — | 2016-08-16 |