| 摘要 |
The present invention relates generally to a mobile radio telephone capable of recording and reproducing received frame data of voice channels, the data rate of which varies based on the voice traffic per unit time. The mobile radio telephone comprises a memory for storing data, a recording controller for sequentially storing format bytes and data packets included in voice channel frames in response to a recording command in a communication mode, a reproducing controller for analyzing a format byte of the voice channel frame stored in the memory and accessing data rate information and packet data, to thereby supply the accessed data to a decoder in response to a reproducing command in an idle mode, and a digital-to-analog converter for converting a voice sample data outputted from the decoder into an analog signal. |
