System and method for interfacing telephony voice signals with a broadband access network
    1.
    发明授权
    System and method for interfacing telephony voice signals with a broadband access network 有权
    将电话语音信号与宽带接入网接口的系统和方法

    公开(公告)号:US06879667B1

    公开(公告)日:2005-04-12

    申请号:US10131121

    申请日:2002-04-23

    IPC分类号: H04L12/66 H04M1/64 H04M7/00

    CPC分类号: H04M7/125 H04L12/66

    摘要: A voice gateway (18) in a telecommunications network (1) includes a plurality of telephony port modules (102). Each telephony port module (102) receives telephony voice signals from a public switched telephony network (13). Each telephony port module (102) includes one or more digital signal processors (110) that perform one or more processing functions on the telephony voice signals. A particular telephony port module (102) may receive a telephony voice signal and use its associated digital signal processor (110) to process the received telephony voice signal or transfer the received telephony voice signal for processing to any digital signal processor (110) on any telephony port module (102). Telephony signals may also be transferred for processing to digital signal processors (110) on another voice gateway (18) in a voice gateway system.

    摘要翻译: 电信网络(1)中的语音网关(18)包括多个电话端口模块(102)。 每个电话端口模块(102)从公共交换电话网络(13)接收电话语音信号。 每个电话端口模块(102)包括在电话语音信号上执行一个或多个处理功能的一个或多个数字信号处理器(110)。 特定电话端口模块(102)可以接收电话语音信号并使用其相关联的数字信号处理器(110)来处理所接收的电话语音信号或者将所接收的电话语音信号传送到任何数字信号处理器(110) 电话端口模块(102)。 也可以将电话信号传送到语音网关系统中另一语音网关(18)上的数字信号处理器(110)进行处理。