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发明授权
CN103458116B 一种音频通讯装置实现通讯的方法 失效 - 权利终止

一种音频通讯装置实现通讯的方法
摘要：
本发明提供一种音频通讯装置实现通讯的方法，音频通讯装置包括音频头设备和音频口设备，音频头设备包括有一CPU、第一信号发送接收电路以及第二信号发送接收电路；CPU的第一I/O接口经第一信号发送接收电路与音频口设备的音频接口连接；CPU的第二I/O接口经第二信号发送接收电路与音频口设备的麦克风接口连接；该方法为：音频头设备经第二I/O接口通过第二信号发送接收电路发送音频数据给音频口设备，音频口设备通过麦克风接口进行接收数据；或音频口设备经音频接口通过第一信号发送接收电路发送音频数据给音频头设备，音频头设备通过第一I/O接口进行接收数据；本发明还提供一种音频通讯装置；其降低了硬件成本，同时降低了功耗，扩大了音频通讯的适用范围。
摘要（英）：

The invention provides a method for achieving communication of an audio communication device. The audio communication device comprises an audio head device and an audio interface device, and the audio head device comprises a CPU, a first signal sending and receiving circuit and a second signal sending and receiving circuit. The first I/O interface of the CPU is connected with an audio interface of the audio interface device through the first signal sending and receiving circuit. The second I/O interface of the CPU is connected with a microphone interface of the audio interface device through the second signal sending and receiving circuit. The method comprises the steps that the audio head device sends audio data to the audio interface device through the second I/O interface and the second signal sending and receiving circuit, and the audio interface device receives the data through the microphone interface; or, the audio interface device sends the audio data to the audio head device through an audio interface and the first signal sending and receiving circuit, and the audio head device receives the data through the first I/O interface. The invention further provides the audio communication device. The audio communication device lowers hardware cost, reduces power consumption, and widens the application range of audio communication.

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