| 摘要 |
PROBLEM TO BE SOLVED: To provide a mobile communication peripheral device which is provided with both functions as batch and as a wireless earphone. SOLUTION: The mobile communication peripheral device is provided with a main part, a circuit board, the earphone and a microphone. An ID card is arranged on one front surface of the main part. The circuit board arranged in the main part is provided with a transceiver which transmits and receives a wireless communication signal and with a signal processor which is electrically connected to the transceiver and processes the wireless communication signal. The wireless communication signal has a first sound signal. The earphone is connected to the main part with an attach wire, receives the first sound signal and outputs it. The microphone is connected to the main part with the same attach wire and receives a second sound signal. COPYRIGHT: (C)2006,JPO&NCIPI
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