公开(公告)号：US20160035342A1

公开(公告)日：2016-02-04

申请号：US14811302

申请日：2015-07-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byoung-Hee LEE ,  Min-Woo OH ,  Dong-Yup LEE ,  Kwang-Min KIL

IPC: G10K11/178 ,  H04R1/10 ,  H03G3/34

CPC classification number: G10K11/1788 ,  G10K11/178 ,  G10K2210/1081 ,  G10K2210/1082 ,  H03G3/348 ,  H04R1/1041 ,  H04R1/1083 ,  H04R1/1091 ,  H04R5/033 ,  H04R2460/01

Abstract: An audio device connected to an electronic device is provided. The audio device connected to an electronic device includes an audio side connector comprising a microphone terminal that outputs a microphone signal to the electronic device, at least one audio terminal that receives an audio signal from the electronic device, an active noise cancelling (ANC) terminal, and a ground terminal, an ANC block that is driven by power input from the electronic device to remove noise around the audio device, an ANC power source unit that is provided in the electronic device and applies power input via the ANC terminal to the ANC block as drive power, and an on/off switch unit that controls the ANC power source unit, wherein the ANC terminal is included in any one of the areas of the microphone terminal, the audio terminal, and the ground terminal.

Abstract translation: 提供连接到电子设备的音频设备。 连接到电子设备的音频设备包括：音频侧连接器，包括麦克风终端，其将麦克风信号输出到电子设备，至少一个音频终端从电子设备接收音频信号;主动噪声消除（ANC）终端 以及接地端子，由电子设备的电力输入驱动以去除音频设备周围的噪声的ANC模块，设置在电子设备中的ANC电源单元，并且经由ANC终端向ANC施加输入的电力 以及用于控制ANC电源单元的开/关开关单元，其中ANC端子包括在麦克风端子，音频端子和接地端子的任何一个区域中。