发明申请
US20050079885A1 Four pole stereo headset with push to talk capability in a duplex radio
有权
四杆立体声耳机，在双工无线电中具有一键通功能
- 专利标题： Four pole stereo headset with push to talk capability in a duplex radio
- 专利标题（中）： 四杆立体声耳机，在双工无线电中具有一键通功能
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申请号： US10683596申请日： 2003-10-10
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公开(公告)号： US20050079885A1公开(公告)日： 2005-04-14
- 发明人: Joseph Patino , Audley Patterson , Richard Pyatt , Russell Simpson , Sybren Smith
- 申请人： Joseph Patino , Audley Patterson , Richard Pyatt , Russell Simpson , Sybren Smith
- 申请人地址： US IL SCHAUMBURG
- 专利权人： MOTOROLA, INC.
- 当前专利权人： MOTOROLA, INC.
- 当前专利权人地址： US IL SCHAUMBURG
- 主分类号： H04M1/05
- IPC分类号： H04M1/05 ; H04M1/60 ; H04R5/04 ; H04W84/08 ; H04Q7/20
摘要：
A stereo headset (104) with push-to-talk function can be interfaced with a wireless communication device (102) via a connector interface. The connector interface preferably includes a jack at the wireless communication device (102) and a compatible plug at the stereo headset (104). An electrical contact (310) at the connector interface can contemporaneously interconnect both electrical audio signals between the wireless communication device (102) and at least one of the speakers of the stereo headset (104) and electrical user input signals from an external push-to-talk user input device (232) to the wireless communication device (102).
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