公开(公告)号：US20140055167A1

公开(公告)日：2014-02-27

申请号：US13956861

申请日：2013-08-01

Applicant: Samsung Electronics Co. Ltd.

Inventor： Minwoo OH ,  Jungmin YANG ,  Byounghee LEE ,  Jaekyu LEE ,  Hwanho LEE ,  Suho JO

IPC: G01R31/02

CPC classification number: G01R31/024 ,  H04M1/0274 ,  H04M1/6058 ,  H04R2420/05

Abstract: An earphone connection interface is provided. The earphone connection interface includes a first detector disposed at a first area to detect an electrical change according to a contact state of the first area, and a second detector disposed at a second area different from the first area to detect an electrical change according to a contact state of the second area

Abstract translation: 提供耳机连接接口。 耳机连接接口包括设置在第一区域处的第一检测器，用于根据第一区域的接触状态检测电气变化;以及第二检测器，设置在与第一区域不同的第二区域，以检测根据 接触状态的第二个区域

公开(公告)号：US20140064512A1

公开(公告)日：2014-03-06

申请号：US13975595

申请日：2013-08-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Garam YU ,  Minwoo OH ,  Byounghee LEE ,  Jaekyu LEE

IPC: H04R1/10

CPC classification number: H04R1/1041 ,  H01R24/58 ,  H04M1/6058 ,  H04M1/72527 ,  H04R2201/107 ,  H04R2420/05 ,  H04R2420/09

Abstract: An earphone connection interface, a terminal including the same, and a method of operating the terminal are provided. The earphone connection interface includes: a terminal left terminal, a terminal right terminal, a terminal ground terminal, an earphone detection terminal, and a terminal microphone terminal disposed sequentially along an inner wall of a cylindrical groove and an ear microphone bias voltage source electrically connected to the terminal microphone terminal; and a capacitor electrically connected to the terminal microphone terminal through a switch element.

Abstract translation: 提供耳机连接接口，包括其的终端以及操作终端的方法。 耳机连接接口包括：端子左端子，端子右端子，端子接地端子，耳机检测端子和沿着圆柱形槽的内壁顺序布置的端子麦克风端子和耳麦克风偏置电压源电连接 到终端话筒终端; 以及通过开关元件电连接到终端麦克风端子的电容器。