Issued Patents All Time
Showing 26–50 of 100 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9373332 | Coding device, decoding device, and methods thereof | Takako Hori, Hiroyuki Ehara | 2016-06-21 |
| 9361892 | Encoder apparatus and method that perform preliminary signal selection for transform coding before main signal selection for transform coding | Takuya Kawashima | 2016-06-07 |
| 9336787 | Encoding apparatus and encoding method | Takuya Kawashima | 2016-05-10 |
| 9264094 | Voice coding device, voice decoding device, voice coding method and voice decoding method | Katsunori Daimou, Hiroyuki Ehara | 2016-02-16 |
| 9240192 | Device and method for efficiently encoding quantization parameters of spectral coefficient coding | Zongxian Liu | 2016-01-19 |
| 9111527 | Encoding device, decoding device, and methods therefor | — | 2015-08-18 |
| 9082412 | Decoder, encoder, and methods thereof | Takuya Kawashima | 2015-07-14 |
| 9076434 | Decoding and encoding apparatus and method for efficiently encoding spectral data in a high-frequency portion based on spectral data in a low-frequency portion of a wideband signal | Tomofumi Yamanashi | 2015-07-07 |
| 9053701 | Channel signal generation device, acoustic signal encoding device, acoustic signal decoding device, acoustic signal encoding method, and acoustic signal decoding method | — | 2015-06-09 |
| 8983831 | Encoder, decoder, and method therefor | Tomofumi Yamanashi, Hiroyuki Ehara | 2015-03-17 |
| 8977546 | Encoding device, decoding device and method for both | — | 2015-03-10 |
| 8935162 | Encoding device, decoding device, and method thereof for specifying a band of a great error | Tomofumi Yamanashi, Toshiyuki Morii | 2015-01-13 |
| 8935161 | Encoding device, decoding device, and method thereof for secifying a band of a great error | Tomofumi Yamanashi, Toshiyuki Morii | 2015-01-13 |
| 8924208 | Encoding device and encoding method | Tomofumi Yamanashi | 2014-12-30 |
| 8918315 | Encoding apparatus, decoding apparatus, encoding method and decoding method | Toshiyuki Morii, Tomofumi Yamanashi | 2014-12-23 |
| 8918314 | Encoding apparatus, decoding apparatus, encoding method and decoding method | Toshiyuki Morii, Tomofumi Yamanashi | 2014-12-23 |
| 8898053 | Encoding device, decoding device, and methods therein | — | 2014-11-25 |
| 8892428 | Encoding apparatus, decoding apparatus, encoding method, and decoding method for adjusting a spectrum amplitude | — | 2014-11-18 |
| 8760323 | Encoding device and encoding method | Tomofumi Yamanashi | 2014-06-24 |
| 8738372 | Spectrum coding apparatus and decoding apparatus that respectively encodes and decodes a spectrum including a first band and a second band | — | 2014-05-27 |
| 8731909 | Spectral smoothing device, encoding device, decoding device, communication terminal device, base station device, and spectral smoothing method | Tomofumi Yamanashi, Toshiyuki Morii, Hiroyuki Ehara | 2014-05-20 |
| 8719011 | Encoding device and encoding method | Toshiyuki Morii, Tomofumi Yamanashi | 2014-05-06 |
| 8688440 | Coding apparatus, decoding apparatus, coding method and decoding method | — | 2014-04-01 |
| 8660851 | Stereo signal decoding device and stereo signal decoding method | Tomofumi Yamanashi, Hiroyuki Ehara | 2014-02-25 |
| 8599981 | Post-filter, decoding device, and post-filter processing method | — | 2013-12-03 |