System, device, and method for consolidating frame information into a minimum number of output links
    1.
    发明授权
    System, device, and method for consolidating frame information into a minimum number of output links 有权
    用于将帧信息合并到最少数量的输出链路的系统,设备和方法

    公开(公告)号:US06181688B2

    公开(公告)日:2001-01-30

    申请号:US09283568

    申请日:1999-03-31

    IPC分类号: H04L1228

    摘要: A telecommunications network (12) includes a digital cross-connect system (10) that receives frame relay information carried in individual DS-0 signals over DS-0 links (14) and/or multiple DS-0 signals over FT-1 links (16). The digital cross-connect system (10) includes a cross-connect matrix (44) that consolidates DS-0 signals into DS-1 signals. The digital cross-connect system (10) further includes a frame groomer (40) that extracts frames from each DS-0 signal for consolidation into a frame groomed consolidated circuit. The frame groomed consolidated circuit is transferred to an edge switch (24) in DS-1 signals through the frame groomer (40) and the cross-connect matrix (44).

    摘要翻译: 电信网络(12)包括数字交叉连接系统(10),其通过DS-0链路(14)和/或多个DS-0信号通过FT-1链路(14)接收在各个DS-0信号中承载的帧中继信息 16)。 数字交叉连接系统(10)包括将DS-0信号合并成DS-1信号的交叉连接矩阵(44)。 数字交叉连接系统(10)还包括从每个DS-0信号提取帧以将其整合到帧整合的整合电路中的帧凹进(40)。 框架整合的电路通过框架凹槽(40)和交叉连接矩阵(44)传送到DS-1信号的边缘开关(24)。

    System, device, and method for consolidating frame information into a
minimum of output links
    2.
    发明授权
    System, device, and method for consolidating frame information into a minimum of output links 失效
    用于将帧信息合并到最少数量的输出链路的系统,设备和方法

    公开(公告)号:US5974050A

    公开(公告)日:1999-10-26

    申请号:US777775

    申请日:1996-12-31

    IPC分类号: H04L12/56 H04Q11/04

    摘要: A telecommunications network (12) includes a digital cross-connect system (10) that receives frame relay information carried in individual DS-0 signals over DS-0 links (14) and/or multiple DS-0 signals over FT-1 links (16). The digital cross-connect system (10) includes a cross-connect matrix (44) that consolidates DS-0 signals into DS-1 signals. The digital cross-connect system (10) further includes a frame groomer (40) that extracts frames from each DS-0 signal for consolidation into a frame groomed consolidated circuit. The frame groomed consolidated circuit is transferred to an edge switch (24) in DS-1 signals through the frame groomer (40) and the cross-connect matrix (44).

    摘要翻译: 电信网络(12)包括数字交叉连接系统(10),其通过DS-0链路(14)和/或多个DS-0信号通过FT-1链路(14)接收在各个DS-0信号中承载的帧中继信息 16)。 数字交叉连接系统(10)包括将DS-0信号合并成DS-1信号的交叉连接矩阵(44)。 数字交叉连接系统(10)还包括从每个DS-0信号提取帧以将其整合到帧整合的整合电路中的帧凹进(40)。 框架整合的电路通过框架凹槽(40)和交叉连接矩阵(44)传送到DS-1信号的边缘开关(24)。

    Signaling protocol conversion system
    3.
    发明授权
    Signaling protocol conversion system 失效
    信令协议转换系统

    公开(公告)号:US6084887A

    公开(公告)日:2000-07-04

    申请号:US926631

    申请日:1997-09-10

    IPC分类号: H04J3/12 H04Q3/00 H04J3/16

    CPC分类号: H04J3/12 H04Q3/0025

    摘要: A telecommunication system (10) includes one or more subscribers (24) that provide telecommunication traffic in an upstream direction to a D4 channel bank (26). The D4 channel bank provides network interface signals having a first signaling protocol format to a cross-connect (18) over a telecommunication link (28). The cross-connect (18) includes a signaling protocol converter (30) that converts network interface signals having the first signaling protocol format into network interface signals with a second signaling protocol format. The cross-connect (18) passes the network interface signals with the second signaling protocol format to a local digital switch (20) over any of multiple telecommunication links (22a-22n). In a downstream direction from the local digital switch (20) to the subscribers (24), the signaling protocol converter (30) converts from the second signaling protocol format to the first signaling protocol format. In this manner, devices with differing signal protocol formats may communication with each other.

    摘要翻译: 电信系统(10)包括向D4信道组(26)提供上行方向的电信业务的一个或多个订户(24)。 D4信道组向具有电信链路(28)的交叉连接(18)提供具有第一信令协议格式的网络接口信号。 交叉连接(18)包括信令协议转换器(30),其将具有第一信令协议格式的网络接口信号转换成具有第二信令协议格式的网络接口信号。 交叉连接(18)通过任何多个电信链路(22a-22n)将具有第二信令协议格式的网络接口信号传递到本地数字交换机(20)。 在从本地数字交换机(20)到订户(24)的下游方向上,信令协议转换器(30)将第二信令协议格式转换成第一信令协议格式。 以这种方式,具有不同信号协议格式的设备可以彼此通信。