公开(公告)号：US20040213227A1

公开(公告)日：2004-10-28

申请号：US10627390

申请日：2003-07-24

Applicant: WorldCom, INC.

Inventor： Forrest L. Pierson JR.

IPC: H04L012/56

CPC classification number: H04L41/16 ,  H04J3/175 ,  H04L43/0811

Abstract: A method and system for improving the passage of silent or unused status of DsO channel to a data switch with a DsO switching capacity. The method allows the DsO channel source to be the only equipment that must engage a digital signal processor to remove silent and unused DsO channels from a DsO channel carrying data packet. The method provides for the DsO channel source, the intermediate nodes (data switches with DsO switching matrixes included) and DsO channel destination to recognize a simple and efficient means of passing suppression status of a DsO channel through the entire network.

Abstract translation: 一种用于改善DsO通道的静音或未使用状态到具有DsO切换能力的数据交换机的方法和系统。 该方法允许DsO信道源是唯一必须使用数字信号处理器从携带数据分组的DsO信道去除静音和未使用的DsO信道的设备。 该方法提供DsO信道源，中间节点（包含DsO交换矩阵的数据交换）和DsO信道目的地，以识别通过整个网络传递DsO信道抑制状态的简单有效的方法。