Telephone apparatus used for computer network telephone system
    8.
    发明授权
    Telephone apparatus used for computer network telephone system 失效
    用于计算机网络电话系统的电话设备

    公开(公告)号:US06188677B1

    公开(公告)日:2001-02-13

    申请号:US08766125

    申请日:1996-12-16

    IPC分类号: H04L1216

    摘要: A telephone apparatus of a telephone system, including at least one server for connecting a plurality of telephone apparatuses connected to a computer network, comprises: a communication circuit means for processing data to and from said computer network; an audio input means for generating a digital audio signal from input voice; an audio compression means for compressing the audio signal from the audio input means and for supplying the compressed audio signal to the communication circuit means; and a control means for determining a compression rate of the audio compression means in response to information on the ratio of use of the computer network obtained from the server.

    摘要翻译: 一种电话系统的电话装置,包括至少一个用于连接连接到计算机网络的多个电话设备的服务器,包括:用于向所述计算机网络和从所述计算机网络处理数据的通信电路装置; 用于从输入语音产生数字音频信号的音频输入装置; 音频压缩装置,用于压缩来自音频输入装置的音频信号,并将压缩音频信号提供给通信电路装置; 以及控制装置,用于响应关于从服务器获得的计算机网络的使用比率的信息来确定音频压缩装置的压缩率。