| 12300212 |
Active noise cancellation integrated circuit for stacking at least one anti-noise signal and at least one non-anti-noise signal, associated method, and active noise cancellation headphone using the same |
Li-Wen Chi, Kai Chen |
2025-05-13 |
| 12154536 |
Active noise control circuit with multiple filters connected in parallel fashion and associated method |
Li-Wen Chi, Shih-Kai He |
2024-11-26 |
| 11955108 |
Adaptive active noise cancellation apparatus and audio playback system using the same |
Li-Wen Chi |
2024-04-09 |
| 11942068 |
Adaptive active noise control system with unstable state handling and associated method |
Li-Wen Chi |
2024-03-26 |
| 11875772 |
Adaptive active noise control system with double talk handling and associated method |
Li-Wen Chi |
2024-01-16 |
| 11721315 |
Active noise cancellation integrated circuit for stacking multiple anti-noise signals, associated method, and active noise cancellation headphone using the same |
Li-Wen Chi, Kai Chen |
2023-08-08 |
| 10394518 |
Audio synchronization method and associated electronic device |
Xin-Wei Shih, Chia-Ying Li, Yiou-Wen Cheng, Shen-Kai Chang |
2019-08-27 |
| 10199029 |
Speech enhancement for headsets with in-ear microphones |
Yiou-Wen Cheng, Chih-Ping Lin, Chieh C. Cheng |
2019-02-05 |
| 10176793 |
Method, active noise control circuit, and portable electronic device for adaptively performing active noise control operation upon target zone |
Yiou-Wen Cheng |
2019-01-08 |
| 9756421 |
Audio refocusing methods and electronic devices utilizing the same |
Yiou-Wen Cheng, Liang Sun |
2017-09-05 |
| 9747894 |
System and associated method for speech keyword detection enhanced by detecting user activity |
Yiou-Wen Cheng, Liang Sun, Yuanyuan Wang |
2017-08-29 |
| 9691381 |
Voice command recognition method and related electronic device and computer-readable medium |
Yiou-Wen Cheng, Liang Sun, Hsi-Kang Tsao, Jyh-Horng Lin |
2017-06-27 |
| 9691382 |
Voice control device and method for deciding response of voice control according to recognized speech command and detection output derived from processing sensor data |
Yiou-Wen Cheng, Xin-Wei Shih, Jyh-Horng Lin |
2017-06-27 |
| 9569006 |
Ultrasound-based methods for touchless gesture recognition, and apparatuses using the same |
Xin-Wei Shih, Shaw-Min Lei |
2017-02-14 |
| 9559736 |
Auto-selection method for modeling secondary-path estimation filter for active noise control system |
Li-Wei Cheng, Chieh C. Cheng, Yiou-Wen Cheng, Chih-Ping Lin |
2017-01-31 |