Issued Patents All Time
Showing 1–25 of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431148 | Encoding device, decoding device, encoding method, decoding method, and non-transitory computer-readable recording medium | Srikanth Nagisetty, Zong Xian Liu | 2025-09-30 |
| 12367884 | Encoding device, decoding device, encoding method, and decoding method | Yuichi Kamiya, Takuya Kawashima, Akira Harada | 2025-07-22 |
| 12230287 | Quantization scale factor determination device and quantization scale factor determination method | Akira Harada | 2025-02-18 |
| 12062378 | Encoding device, decoding device, encoding method, and decoding method | Akira Harada, Toshiaki Sakurai | 2024-08-13 |
| 11994605 | Direction of arrival estimation device, system, and direction of arrival estimation method | Rohith Mars, Srikanth Nagisetty, Chong Soon Lim, Akihisa Kawamura | 2024-05-28 |
| 11653171 | Fast binaural rendering apparatus and method for playing back of multiple audio sources | Kai Wu, Sua Hong Neo | 2023-05-16 |
| 11647428 | Communication terminal apparatus and communication method | Takako Hori | 2023-05-09 |
| 11545165 | Encoding device and encoding method using a determined prediction parameter based on an energy difference between channels | Srikanth Nagisetty, Rohith Mars, Chong Soon Lim, Toshiaki Sakurai | 2023-01-03 |
| 11521625 | Audio signal coding apparatus, audio signal decoding apparatus, audio signal coding method, and audio signal decoding method | Takuya Kawashima | 2022-12-06 |
| 11488573 | Acoustic object extraction device and acoustic object extraction method | Rohith Mars, Srikanth Nagisetty, Chong Soon Lim, Akihisa Kawamura | 2022-11-01 |
| 11337026 | Binaural rendering apparatus and method for playing back of multiple audio sources | Kai Wu, Sua Hong Neo | 2022-05-17 |
| 11270710 | Encoder and encoding method | Srikanth Nagisetty | 2022-03-08 |
| 11257506 | Decoding device, encoding device, decoding method, and encoding method | Takuya Kawashima | 2022-02-22 |
| 11232803 | Encoding device, decoding device, encoding method, decoding method, and non-transitory computer-readable recording medium | Srikanth Nagisetty, Zong Xian Liu | 2022-01-25 |
| 11145316 | Encoder and encoding method for selecting coding mode for audio channels based on interchannel correlation | Srikanth Nagisetty, Sua Hong Neo | 2021-10-12 |
| 10911988 | Communication node, terminal, and communication control method | Takako Hori | 2021-02-02 |
| 10873826 | Binaural rendering apparatus and method for playing back of multiple audio sources | Kai Wu, Sua Hong Neo | 2020-12-22 |
| 10841842 | Communication terminal apparatus and communication method | Takako Hori | 2020-11-17 |
| 10811020 | Voice signal decoding device and voice signal decoding method | Takuya Kawashima | 2020-10-20 |
| 10777209 | Coding apparatus and coding method | Akihisa Kawamura, Kai Wu, Srikanth Nagisetty, Sua Hong Neo | 2020-09-15 |
| 10735886 | Binaural rendering apparatus and method for playing back of multiple audio sources | Kai Wu, Sua Hong Neo | 2020-08-04 |
| 10672409 | Decoding device, encoding device, decoding method, and encoding method | Takuya Kawashima | 2020-06-02 |
| 10645198 | Communication terminal and communication method | Takako Hori | 2020-05-05 |
| 10643623 | Audio signal coding apparatus, audio signal decoding apparatus, audio signal coding method, and audio signal decoding method | Takuya Kawashima | 2020-05-05 |
| 10555107 | Binaural rendering apparatus and method for playing back of multiple audio sources | Kai Wu, Sua Hong Neo | 2020-02-04 |