发明名称 ALARM METHOD AND APPARATUS FOR TERMINAL ANTI-EAVESDROPPING
摘要 The prevent invention provides an alarm method and apparatus for terminal anti-eavesdropping. The method includes: acquiring the working state of a microphone of a terminal; and sending alarm information according to the working state of the microphone of the terminal. Particularly, alarm information can be sent when the microphone of the terminal is switched on. According to the embodiments of the present invention, a user can be alerted when the background sound of the terminal may be eavesdropped on, thereby improving the security of communications. In addition, an embodiment of the present invention further provides a terminal having an anti-eavesdropping alarm function.
申请公布号 US2013249699(A1) 申请公布日期 2013.09.26
申请号 US201313743984 申请日期 2013.01.17
申请人 HUAWEI TECHNOLOGIES CO., LTD. 发明人 LIU DONGSHENG
分类号 H04M1/19 主分类号 H04M1/19
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