Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10924851 | Audio interaction device, data processing method and computer storage medium | Song Liu, Bo Li | 2021-02-16 |
| 10477319 | Wearing state detection method for wearable device, and wearable device | Na Li, Bo Li | 2019-11-12 |
| 10453457 | Method for performing voice control on device with microphone array, and device thereof | Bo Li | 2019-10-22 |
| 10410651 | De-reverberation control method and device of sound producing equipment | Bo Li | 2019-09-10 |
| 10375502 | Method and system for achieving self-adaptive surround sound | Song Liu, Bo Li | 2019-08-06 |
| 10347272 | De-reverberation control method and apparatus for device equipped with microphone | Bo Li | 2019-07-09 |
| 10122310 | Tactile vibration control system and method for smart terminal | Bo Li, Yongqiang Feng | 2018-11-06 |
| 10109163 | Tactile vibration control system and method for smart terminal | Bo Li, Yongqiang Feng | 2018-10-23 |
| 10034077 | Earphone control method, earphone control system and earphone | Song Liu, Bo Li, Hui Qi | 2018-07-24 |
| 9949695 | Photoelectric type pulse signal measuring method and apparatus | Song Liu, Bo Li | 2018-04-24 |
| 9807536 | Method and system for achieving self-adaptive surround sound | Song Liu, Bo Li | 2017-10-31 |
| 9805709 | Howling suppression method and device applied to an ANR earphone | Song Liu, Fupo Wang | 2017-10-31 |
| 9685172 | Method and device for suppressing residual echoes based on inverse transmitter receiver distance and delay for speech signals directly incident on a transmitter array | Bo Li, Song Liu | 2017-06-20 |
| 9635458 | Heart rate detection method used in earphone and earphone capable of detecting heart rate | Song Liu, Bo Li, Na Li | 2017-04-25 |
| 9437209 | Speech enhancement method and device for mobile phones | Liu Song, Bo Li | 2016-09-06 |
| 9414157 | Method and device for reducing voice reverberation based on double microphones | Bo Li, Qiuchen Huang | 2016-08-09 |
| 9379751 | Noise canceling system and method, smart control method and device and communication equipment | Song Liu, Jian Zhao | 2016-06-28 |
| 9325855 | Echo elimination device and method for miniature hands-free voice communication system | Song Liu, Bo Li | 2016-04-26 |
| 9269369 | Method and device for dereverberation of single-channel speech | Xiaojie Wu, Bo Li | 2016-02-23 |
| 9136905 | Multi-receiving terminal echo cancellation method and system | — | 2015-09-15 |
| 9065896 | Method and system for sampling rate mismatch correction of transmitting and receiving terminals | Bo Li, Xiaojie Wu | 2015-06-23 |
| 8942976 | Method and device for noise reduction control using microphone array | Bo Li, Song Li | 2015-01-27 |
| 8868416 | Apparatus and method for cancelling echo in joint time domain and frequency domain | Song Liu | 2014-10-21 |