Method and apparatus for wireless communication using an acoustic signal
    1.
    发明授权
    Method and apparatus for wireless communication using an acoustic signal 有权
    使用声信号进行无线通信的方法和装置

    公开(公告)号:US08818273B2

    公开(公告)日:2014-08-26

    申请号:US12603955

    申请日:2009-10-22

    IPC分类号: H04B7/00

    摘要: An apparatus and method for wireless communication using an acoustic signal in a system including a first device including a loudspeaker and a second device including a microphone. The first device generates wireless communication information, converts the wireless communication information to an acoustic signal, and transmits the acoustic signal to the second device using the loudspeaker. The second device receives the acoustic signal using the microphone, extracts the wireless communication information from the acoustic signal, generates an acknowledgment signal according to the extracted wireless communication information, and transmits the acknowledgment signal to the first device on a wireless communication channel.

    摘要翻译: 一种在包括包括扬声器的第一装置和包括麦克风的第二装置的系统中使用声信号的无线通信装置和方法。 第一设备产生无线通信信息,将无线通信信息转换为声信号,并使用扬声器将声信号发送到第二设备。 第二装置使用麦克风接收声信号,从声信号中提取无线通信信息,根据所提取的无线通信信息生成确认信号,并在无线通信信道上将确认信号发送到第一设备。

    METHOD AND APPARATUS FOR WIRELESS COMMUNICATION USING AN ACOUSTIC SIGNAL
    2.
    发明申请
    METHOD AND APPARATUS FOR WIRELESS COMMUNICATION USING AN ACOUSTIC SIGNAL 有权
    使用声学信号进行无线通信的方法和装置

    公开(公告)号:US20100110837A1

    公开(公告)日:2010-05-06

    申请号:US12603955

    申请日:2009-10-22

    IPC分类号: H04B1/02

    摘要: An apparatus and method for wireless communication using an acoustic signal in a system including a first device including a loudspeaker and a second device including a microphone. The first device generates wireless communication information, converts the wireless communication information to an acoustic signal, and transmits the acoustic signal to the second device using the loudspeaker. The second device receives the acoustic signal using the microphone, extracts the wireless communication information from the acoustic signal, generates an acknowledgment signal according to the extracted wireless communication information, and transmits the acknowledgment signal to the first device on a wireless communication channel.

    摘要翻译: 一种在包括包括扬声器的第一装置和包括麦克风的第二装置的系统中使用声信号的无线通信装置和方法。 第一设备产生无线通信信息,将无线通信信息转换为声信号,并使用扬声器将声信号发送到第二设备。 第二装置使用麦克风接收声信号,从声信号中提取无线通信信息,根据所提取的无线通信信息生成确认信号,并在无线通信信道上将确认信号发送到第一设备。