公开(公告)号：US20100075723A1

公开(公告)日：2010-03-25

申请号：US12586344

申请日：2009-09-21

申请人： Sun Hawn Min ,  Yeo Moon Yoon

发明人： Sun Hawn Min ,  Yeo Moon Yoon

IPC分类号： H04M1/00

CPC分类号： H04M1/6058 ,  H01R24/58 ,  H01R2105/00 ,  H04M1/6008

摘要： A portable communications device includes an interface unit to which a three-pole earphone or a four-pole earphone is connected. The device also includes a controller that activates a microphone function prepared in a terminal body when the three-pole earphone is connected. When the four-pole earphone is connecting, the controller deactivates the microphone function of terminal body. The device also includes an audio processing unit that is configured to output an audio signal to the three-pole earphone or the four-pole earphone under a control of the controller.

摘要翻译： 便携式通信设备包括三极耳机或四极耳机连接到的接口单元。 该装置还包括控制器，当控制三极耳机连接时，该控制器激活在终端机体中准备的麦克风功能。 当四极耳机正在连接时，控制器取消激活终端机的麦克风功能。 该设备还包括音频处理单元，其被配置为在控制器的控制下将音频信号输出到三极耳机或四极耳机。