Inventor
TZENG KAI-MENG
TW50 patents
Patents
50 patentsUS10904691B2Jan 26, 2021
Speaker adjustment method and electronic device using the same
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US10805755B1Oct 13, 2020
Speaker adjustment method and electronic device using the same
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US11631391B1Apr 18, 2023
Electronic system having heat dissipation and feed-forward active noise control function with wind pressure compensation and related method
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US12106764B2Oct 1, 2024
Processing method of sound watermark and sound watermark processing apparatus
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US11804237B2Oct 31, 2023
Conference terminal and echo cancellation method for conference
ACER INC2 citations73
US11019439B2May 25, 2021
Adjusting system and adjusting method for equalization processing
ACER INC2 citations73
US11012800B2May 18, 2021
Correction system and correction method of signal measurement
ACER INC2 citations73
US10659905B1May 19, 2020
Method, system, and processing device for correcting energy distributions of audio signal
ACER INC2 citations73
US9924269B1Mar 20, 2018
Filter gain compensation method for specific frequency band using difference between windowed filters
ACER INC2 citations73
US9906860B2Feb 27, 2018
Electronic device and method for dynamically adjusting output of headset
ACER INC3 citations72
US12468502B2Nov 11, 2025
Computer system and processing method thereof of sound signal
ACER INC0 citations62
US12432513B2Sep 30, 2025
Audio parameter optimizing method and computing apparatus related to audio parameters
ACER INC0 citations62
US12432494B2Sep 30, 2025
Audio parameter setting method and electronic device
ACER INC0 citations62
US12363855B2Jul 15, 2025
Electronic system with heat dissipation and noise reduction function and related acoustic filter
ACER INC0 citations62
US11540051B2Dec 27, 2022
Two-channel balance method and electronic device using the same
ACER INC0 citations62
US11026022B1Jun 1, 2021
Audio signal processing circuit and audio signal processing method
ACER INC1 citations62
US12261980B2Mar 25, 2025
Marking method on image combined with sound signal, terminal apparatus, and server
ACER INC0 citations61
US9436259B2Sep 6, 2016
Electronic device and control method
ACER INC2 citations60
US12413925B2Sep 9, 2025
Audio parameter optimizing method and computing apparatus related to audio parameters
ACER INC0 citations59
US12513459B2Dec 30, 2025
Sound receiving processing method and sound signal processing apparatus
ACER INC0 citations52
US12495251B2Dec 9, 2025
Pairing method of dual channel and mobile device
ACER INC0 citations52
US12401943B2Aug 26, 2025
Computer system and output adjusting method used for audio output apparatus
ACER INC0 citations52
US12394428B2Aug 19, 2025
Audio signal processing method and mobile apparatus
ACER INC0 citations52
US12387708B2Aug 12, 2025
Electronic system having heat dissipation and feed-forward active noise control function
ACER INC0 citations52
US12182473B2Dec 31, 2024
Control method of microphone and electronic apparatus
ACER INC0 citations52
US12020716B2Jun 25, 2024
Processing method of sound watermark and sound watermark generating apparatus
ACER INC0 citations52
US12002446B2Jun 4, 2024
Electronic system having heat dissipation and feed-forward active noise control function and related method
ACER INC0 citations52
US11955132B2Apr 9, 2024
Identifying method of sound watermark and sound watermark identifying apparatus
ACER INC0 citations52
US11915710B2Feb 27, 2024
Conference terminal and embedding method of audio watermarks
ACER INC0 citations52
US11837243B2Dec 5, 2023
Processing method of sound watermark and speech communication system
ACER INC0 citations52
US11641545B2May 2, 2023
Conference terminal and feedback suppression method
ACER INC0 citations52
US11636844B2Apr 25, 2023
Method and apparatus for audio signal processing evaluation
ACER INC0 citations52
US11259118B2Feb 22, 2022
Signal processing apparatus, signal processing method and non-transitory computer-readable recording medium
ACER INC0 citations52
US11252505B2Feb 15, 2022
Method for regulating sound source of designated object and audio processing device using same
ACER INC0 citations52
US11153703B2Oct 19, 2021
Specific sound source automatic adjusting method and electronic device using same
ACER INC0 citations52
US11109175B2Aug 31, 2021
Sound outputting device, processing device and sound controlling method thereof
ACER INC0 citations52
US10924879B2Feb 16, 2021
Sound effect controlling method and sound outputting device with dynamic gain adjustment
ACER INC0 citations52
US10109293B2Oct 23, 2018
Voice signal processing apparatus and voice signal processing method
ACER INC1 citations52
US10020003B2Jul 10, 2018
Voice signal processing apparatus and voice signal processing method
ACER INC0 citations52
US9307316B2Apr 5, 2016
Electronic device and method for sensing headset type by audio signal
ACER INC0 citations51
US11810543B2Nov 7, 2023
Method and apparatus for audio signal processing selection
ACER INC0 citations50
US11158301B2Oct 26, 2021
Method for eliminating specific object voice and ear-wearing audio device using same
ACER INC0 citations50
US10735883B2Aug 4, 2020
Sound effect controlling method and sound outputting device with orthogonal base correction
ACER INC0 citations42
US10297268B2May 21, 2019
Voice signal processing apparatus and voice signal processing method
ACER INC0 citations42
US10264366B2Apr 16, 2019
Hearing aid and method for dynamically adjusting recovery time in wide dynamic range compression
ACER INC0 citations42
US9761242B2Sep 12, 2017
Voice signal processing apparatus and voice signal processing method
ACER INC0 citations42
US9699570B2Jul 4, 2017
Voice signal processing apparatus and voice signal processing method
ACER INC0 citations42
US9589577B2Mar 7, 2017
Speech recognition apparatus and speech recognition method
ACER INC0 citations42
US9495973B2Nov 15, 2016
Speech recognition apparatus and speech recognition method
ACER INC0 citations42
US10802126B2Oct 13, 2020
Electronic device and positioning method
ACER INC0 citations39