Noise suppression in communications systems
    11.
    发明授权
    Noise suppression in communications systems 有权
    通信系统中的噪声抑制

    公开(公告)号:US07181027B1

    公开(公告)日:2007-02-20

    申请号:US09573128

    申请日:2000-05-17

    IPC分类号: H04B15/00

    CPC分类号: H04M9/082 H04R3/02

    摘要: A communications system contains a network linking a number of communications devices participating in a communications session. During the communications session, the communications devices share information indicating when participants are speaking. Based on this information, the communications devices control output levels to suppress the output of spurious signals during the communications session.

    摘要翻译: 通信系统包括链接参与通信会话的多个通信设备的网络。 在通信会话期间,通信设备共享指示参与者何时发言的信息。 基于该信息,通信设备控制输出电平以在通信会话期间抑制寄生信号的输出。