发明申请
US20100075723A1 Potable device including earphone circuit and operation method using the same
审中-公开
包括耳机电路在内的饮用设备及其使用方法
- 专利标题: Potable device including earphone circuit and operation method using the same
- 专利标题(中): 包括耳机电路在内的饮用设备及其使用方法
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申请号: US12586344申请日: 2009-09-21
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公开(公告)号: US20100075723A1公开(公告)日: 2010-03-25
- 发明人: Sun Hawn Min , Yeo Moon Yoon
- 申请人: Sun Hawn Min , Yeo Moon Yoon
- 申请人地址: KR Suwon-si
- 专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人地址: KR Suwon-si
- 优先权: KR10-2008-0093257 20080923
- 主分类号: H04M1/00
- IPC分类号: H04M1/00
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.