4. Telecommunications
  5. Radiotelephone system
  6. Zoned or cellular telephone system

Un C. Cho

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Adaptive antenna array with programmable sensitivity

Telecommunications – Transmitter and receiver at separate stations – Having measuring – testing – or monitoring of system or part
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Antenna diversity arrangement

Telecommunications – Receiver or analog modulated signal frequency converter – With wave collector
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Billing records enhanced by called party names from...

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
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BLUETOOTH smart offset compensation

Telecommunications – Transmitter and receiver at separate stations – Short range rf communication
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Client-aiding with cellphones in a 150-KM radius area

Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers
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Profile ID: LFUS-PAI-P-2415557

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