发明名称 Headset docking device
摘要 A headset docking device is connected to an audio device by a cord. When the headset is placed in a headset dock, a reel activation button is depressed which instantaneously retracts the cord. Examples of audio devices include a cradle, a cellular phone and a computer, all using the headset docking device.
申请公布号 US6542757(B2) 申请公布日期 2003.04.01
申请号 US20010759118 申请日期 2001.01.11
申请人 YOUNGBO ENGINEERING, INC. 发明人 BAE HYON S.
分类号 H04M1/15;(IPC1-7):H04B1/38 主分类号 H04M1/15
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