4. Data processing: speech signal processing, linguistics, language
  5. Speech signal processing
  6. Psychoacoustic

Wan-Chieh Pai

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Broadside small array microphone beamforming unit

Electrical audio signal processing systems and devices – Directive circuits for microphones
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Full-duplex communication device and method of acoustic echo...

Telephonic communications – Echo cancellation or suppression – Using digital signal processing
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Method for utilizing temporal masking in digital audio coding

Data processing: speech signal processing – linguistics – language – Speech signal processing – Psychoacoustic
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Small array microphone for acoustic echo cancellation and...

Telephonic communications – Echo cancellation or suppression – Combined diverse function
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Small size hands-free speakerphone apparatus

Telephonic communications – Terminal – Having loudspeaking conversation capability
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Profile ID: LFUS-PAI-P-2767148

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