Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10685660 | Voice audio encoding device, voice audio decoding device, voice audio encoding method, and voice audio decoding method | Srikanth Nagisetty, Masahiro Oshikiri | 2020-06-16 |
| D880024 | Vehicle light | — | 2020-03-31 |
| 10593343 | Apparatus and method for surround audio signal processing | Naoya Tanaka | 2020-03-17 |
| 10522161 | Device and method for bandwidth extension for audio signals | Srikanth Nagisetty | 2019-12-31 |
| 10515648 | Audio/speech encoding apparatus and method, and audio/speech decoding apparatus and method | Kok Seng Chong, Masahiro Oshikiri | 2019-12-24 |
| 10204632 | Audio/speech encoding apparatus and method, and audio/speech decoding apparatus and method | Kok Seng Chong, Masahiro Oshikiri | 2019-02-12 |
| 10157622 | Device and method for bandwidth extension for audio signals | Srikanth Nagisetty | 2018-12-18 |
| 10102865 | Voice audio encoding device, voice audio decoding device, voice audio encoding method, and voice audio decoding method | Srikanth Nagisetty, Masahiro Oshikiri | 2018-10-16 |
| 10013993 | Apparatus and method for surround audio signal processing | Naoya Tanaka | 2018-07-03 |
| 9881625 | Device and method for execution of huffman coding | Kok Seng Chong, Masahiro Oshikiri | 2018-01-30 |
| 9830919 | Acoustic signal coding apparatus, acoustic signal decoding apparatus, terminal apparatus, base station apparatus, acoustic signal coding method, and acoustic signal decoding method | Srikanth Nagisetty, Hiroyuki Ehara | 2017-11-28 |
| 9786292 | Audio encoding apparatus, audio decoding apparatus, audio encoding method, and audio decoding method | Masahiro Oshikiri | 2017-10-10 |
| 9767815 | Voice audio encoding device, voice audio decoding device, voice audio encoding method, and voice audio decoding method | Srikanth Nagisetty, Masahiro Oshikiri | 2017-09-19 |
| 9747908 | Device and method for bandwidth extension for audio signals | Srikanth Nagisetty | 2017-08-29 |
| 9489959 | Device and method for bandwidth extension for audio signals | Srikanth Nagisetty | 2016-11-08 |
| 9454972 | Audio and speech coding device, audio and speech decoding device, method for coding audio and speech, and method for decoding audio and speech | Srikanth Nagisetty, Masahiro Oshikiri | 2016-09-27 |
| 9240192 | Device and method for efficiently encoding quantization parameters of spectral coefficient coding | Masahiro Oshikiri | 2016-01-19 |
| 8942989 | Speech coding of principal-component channels for deleting redundant inter-channel parameters | Kok Seng Chong | 2015-01-27 |
| 8849655 | Encoder, decoder and methods thereof | Kok Seng Chong | 2014-09-30 |
| 8504378 | Stereo acoustic signal encoding apparatus, stereo acoustic signal decoding apparatus, and methods for the same | Kok Seng Chong | 2013-08-06 |
| 8452587 | Encoder, decoder, and the methods therefor | Kok Seng Chong | 2013-05-28 |
| 8374883 | Encoder and decoder using inter channel prediction based on optimally determined signals | Haishan Zhong, Kok Seng Chong, Koji Yoshida | 2013-02-12 |