发明名称 |
Apparatus and method for automatically detecting presence of external device in mobile terminal |
摘要 |
In an apparatus and method for automatically detecting the presence of an external device in a port of a mobile terminal, the external device is automatically enabled without the additional operation of the mobile terminal when plugged into a jack. The mobile terminal may be safeguarded against severe damage being done thereto by mistakenly choosing options to enable an external device while an earphone/microphone set is plugged in the jack of a mobile terminal. |
申请公布号 |
US8699987(B2) |
申请公布日期 |
2014.04.15 |
申请号 |
US201313746125 |
申请日期 |
2013.01.21 |
申请人 |
PANTECH CO., LTD. |
发明人 |
JEONG KIL-HO;KIM CHEUL-HONG |
分类号 |
H04B1/40;H05K11/00;H04B1/38;H04M1/60;H04M1/725;H04N5/225;H04N5/232 |
主分类号 |
H04B1/40 |
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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