发明名称 |
Integrated monophonic headset having wireless connectability to audio source |
摘要 |
A wireless monophonic headset device has one ear piece, a control box, and a cable in between. The ear piece comprises a speaker and a battery. The control box includes circuitry including a short-range radio transceiver and a codec. The ear piece battery is connected to supply power to the control box circuitry by means of the cable.
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申请公布号 |
US8503689(B2) |
申请公布日期 |
2013.08.06 |
申请号 |
US201113249752 |
申请日期 |
2011.09.30 |
申请人 |
SCHREUDER JOHANNES LUCAS;HAARTSEN JACOBUS CORNELIS;PLANTRONICS, INC. |
发明人 |
SCHREUDER JOHANNES LUCAS;HAARTSEN JACOBUS CORNELIS |
分类号 |
H04R1/10 |
主分类号 |
H04R1/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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