4. Television
  5. Receiver circuitry

Jefferey Harold

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Adaptive prediction of calibration parameters for color...

Television – Monitoring – testing – or measuring – Testing of camera
Reexamination Certificate

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Adaptive transmission line impedance matching device and method

Telephonic communications – Substation or terminal circuitry – Impedance matching or line equalizing
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Advanced three way call detection system and method using...

Telephonic communications – Call or terminal access alarm or control – Fraud or improper use mitigating or indication
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Apparatus and method for music production by at least two...

Telephonic communications – Substation or terminal circuitry – For loudspeaking terminal
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Apparatus for disabling a telephone ringer

Telephonic communications – Supervisory or control line signaling – Signal reception at substation
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Profile ID: LFUS-PAI-P-2160284

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