4. Data processing: speech signal processing, linguistics, language
  5. Speech signal processing
  6. For storage or transmission

Wenshun Tian

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DTMF detection based on LPC coefficients

Telephonic communications – Centralized switching system – Switching controlled in response to called station...
Reexamination Certificate

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ECC scheme for wireless digital audio signal transmission

Error detection/correction and fault detection/recovery – Pulse or data error handling – Digital data error correction
Reexamination Certificate

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G.723.1 audio encoder

Data processing: measuring – calibrating – or testing – Measurement system – Measured signal processing
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Method and device for alignment of audio data frames using...

Pulse or digital communications – Synchronizers
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Multi-pulse synthesis simplification in...

Data processing: speech signal processing – linguistics – language – Speech signal processing – For storage or transmission
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Profile ID: LFUS-PAI-P-2013098

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