Mobile communication peripheral device

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

Reexamination Certificate

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Details

C455S567000, C455S569100, C345S156000

Reexamination Certificate

active

07353043

ABSTRACT:
A mobile communication peripheral device includes a main body, a circuit board, an earphone and a microphone. An identification card is disposed on a surface of the main body. The circuit board is disposed within the main body, and includes a transceiver for receiving and emitting a wireless communication signal and a signal processing device electrically to the transceiver for processing the wireless communication signal. The wireless communication signal includes a first audio signal. The earphone is coupled to the main body via a connecting wire for receiving and sending out the first audio signal. The microphone is coupled to the main body via the connecting wire for receiving a second audio signal.

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