发明申请
- 专利标题： Method to use acoustic signals for computer communications
- 专利标题（中）： 使用声信号进行计算机通信的方法
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申请号： US12079000申请日： 2008-04-09
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公开(公告)号： US20100030838A1公开(公告)日： 2010-02-04
- 发明人: Alon Atsmon , Amit Antebi , Nathan Altman , Zvi Lev , Moshe Cohen
- 申请人： Alon Atsmon , Amit Antebi , Nathan Altman , Zvi Lev , Moshe Cohen
- 申请人地址： IL Tel-Aviv
- 专利权人： BeepCard Ltd.
- 当前专利权人： BeepCard Ltd.
- 当前专利权人地址： IL Tel-Aviv
- 优先权： IL126444 19981002; IL127072 19981116; IL127569 19981214
- 主分类号： G06F15/16
- IPC分类号： G06F15/16
摘要：
A method of communicating with an electronic device, comprising: providing a computer having an audible sound receiving and generating sub-system including a microphone; transmitting from a source at least one ultrasonic acoustic signal, encoded with information to the computer; and receiving said at least one signal by said microphone, to be detected by said computer. Preferably, the ultrasonic frequency used is below 50 kHz.
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