4. Telecommunications
  5. Transmitter and receiver at same station
  6. Radiotelephone equipment detail

Charles D. Estes

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Method for providing a personal identification number to a...

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate

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System and method for speech enhancement

Data processing: speech signal processing – linguistics – language – Speech signal processing – Recognition
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2865710

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