Issued Patents All Time
Showing 25 most recent of 162 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12387732 | Inter-channel phase difference parameter encoding method and apparatus | Xingtao Zhang, Haiting Li, Lei Miao | 2025-08-12 |
| 12374345 | Stereo signal encoding method and apparatus using a residual signal encoding parameter | Bin Wang, Haiting Li | 2025-07-29 |
| 12367885 | Inter-channel phase difference parameter extraction method and apparatus | Xingtao Zhang, Haiting Li, Lei Miao | 2025-07-22 |
| 12334084 | Multi-channel signal encoding method and encoder | Xingtao Zhang, Haiting Li, Lei Miao | 2025-06-17 |
| 12327567 | Downmixed signal calculation method and apparatus | Haiting Li, Bin Wang | 2025-06-10 |
| 12322398 | Method and apparatus for determining weighting factor during stereo signal encoding | Eyal Shlomot, Haiting Li | 2025-06-03 |
| 12282037 | Automatic and rapid detection method of gradation for asphalt mixture and automatic detection device | Xue Gui, Dengcheng Ma, Zhang Gui, Hanwan Jiang, Xinyao Li +7 more | 2025-04-22 |
| 12249339 | Signal processing method and device | Bin Wang, Lei Miao | 2025-03-11 |
| 12217764 | Encoding method, decoding method, encoding apparatus, and decoding apparatus | Bin Wang, Lei Miao | 2025-02-04 |
| 12198703 | Encoding method and apparatus | Bin Wang, Lei Miao | 2025-01-14 |
| 12154578 | Multi-channel signal encoding method, multi-channel signal decoding method, encoder, and decoder | Lei Miao | 2024-11-26 |
| 12154577 | Method for encoding multi-channel signal and encoder | Haiting Li, Xingtao Zhang, Lei Miao | 2024-11-26 |
| 12136430 | Audio coding method and apparatus | Bin Wang, Lei Miao | 2024-11-05 |
| 12100401 | Method and device for decoding signals | Fengyan Qi, Lei Miao | 2024-09-24 |
| 12087313 | Method and device for encoding a high frequency signal, and method and device for decoding a high frequency signal | Lei Miao, Anisse Taleb | 2024-09-10 |
| 12067993 | Inter-channel phase difference parameter encoding method and apparatus | Xingtao Zhang, Haiting Li, Lei Miao | 2024-08-20 |
| 11978463 | Stereo signal encoding method and apparatus using a residual signal encoding parameter | Bin Wang, Haiting Li | 2024-05-07 |
| 11961526 | Method and apparatus for calculating downmixed signal and residual signal | Haiting Li, Bin Wang | 2024-04-16 |
| 11935548 | Multi-channel signal encoding method and encoder | Xingtao Zhang, Haiting Li, Lei Miao | 2024-03-19 |
| 11922958 | Method and apparatus for determining weighting factor during stereo signal encoding | Eyal Shlomot, Haiting Li | 2024-03-05 |
| 11915709 | Inter-channel phase difference parameter extraction method and apparatus | Xingtao Zhang, Haiting Li, Lei Miao | 2024-02-27 |
| 11910180 | Audio processing method and apparatus | Cal Armstrong, Gavin Kearney, Bin Wang | 2024-02-20 |
| 11894001 | Multi-channel signal encoding method, multi-channel signal decoding method, encoder, and decoder | Lei Miao | 2024-02-06 |
| 11881226 | Signal processing method and device | Bin Wang, Lei Miao | 2024-01-23 |
| 11869520 | Encoding method, decoding method, encoding apparatus, and decoding apparatus | Bin Wang, Lei Miao | 2024-01-09 |