| 摘要 |
A speech processing apparatus and a local area wireless communication apparatus using the speech processing apparatus are provided to store data according to an SCO(Synchronized Connection Oriented) mode and data according to an eSCO(enhance-Synchronized Connection Oriented) mode in a single memory to reduce memory capacity. A speech processing apparatus includes a data coder(53) and an integrated memory(54). The data coder codes speech data to generate coding data or decodes coding data to extract speech data. The integrated memory stores the coding data, outputs the coding data only when a data request signal is generated in case of data transmission according to a first data transmission mode, outputs the coding data when data is transmitted according to a second data transmission mode, and outputs the coding data to the data coder when data is received according to the first and second data transmission modes.
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