Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9508350 | Audio encoding device, method and program, and audio decoding device, method and program | Kimitaka Tsutsumi | 2016-11-29 |
| 9460734 | Speech decoder with high-band generation and temporal envelope shaping | Kosuke Tsujino, Nobuhiko Naka | 2016-10-04 |
| 9280974 | Audio decoding device, audio decoding method, audio decoding program, audio encoding device, audio encoding method, and audio encoding program | Choong Seng Boon | 2016-03-08 |
| 9214161 | Audio signal encoding method, audio signal decoding method, encoding device, decoding device, audio signal processing system, audio signal encoding program, and audio signal decoding program | Kosuke Tsujino, Nobuhiko Naka | 2015-12-15 |
| 9064500 | Speech decoding system with temporal envelop shaping and high-band generation | Kosuke Tsujino, Nobuhiko Naka | 2015-06-23 |
| 8756068 | Speech decoder, speech encoder, speech decoding method, speech encoding method, storage medium for storing speech decoding program, and storage medium for storing speech encoding program | Atsushi Yamaguchi | 2014-06-17 |
| 8751245 | Audio signal encoding method, audio signal decoding method, encoding device, decoding device, audio signal processing system, audio signal encoding program, and audio signal decoding program | Kosuke Tsujino, Nobuhiko Naka | 2014-06-10 |
| 8666754 | Audio signal encoding method, audio signal decoding method, encoding device, decoding device, audio signal processing system, audio signal encoding program, and audio signal decoding program | Kosuke Tsujino, Nobuhiko Naka | 2014-03-04 |
| 8655649 | Speech encoding/decoding device | Kosuke Tsujino, Nobuhiko Naka | 2014-02-18 |
| 7505900 | Signal encoding apparatus, signal encoding method, and program | Nobuhiko Naka, Tomoyuki Ohya | 2009-03-17 |
| 7406410 | Encoding and decoding method and apparatus using rising-transition detection and notification | Nobuhiko Naka, Tomoyuki Ohya | 2008-07-29 |
| 7363231 | Coding device, decoding device, and methods thereof | Nobuhiko Naka, Tomoyuki Ohya | 2008-04-22 |