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公开(公告)号：EP1109364A2
公开(公告)日：2001-06-20
申请号：EP00311140.8
申请日：2000-12-13
IPC分类号： H04L12/56
CPC分类号： H04Q11/0478 , H04J2203/0066 , H04J2203/0078
摘要： A method of and apparatus for transmitting SS7 signals between a single node (such as, for example, Service Control Points (SCPs), Service Switching Points (SSPs) (16A, 16B, 17) and Signalling Transfer Points (STPs) (14)) and a plurality of other nodes is disclosed. The method involves connecting a node to an Asynchronous Transfer Mode (ATM) network (22) through a High Speed Link (HSL) (24). A virtual channel for each of the other nodes connected to the ATM network is provisioned on the HSL. Each channel is identified by a Virtual Path Identifier (VPI) and Virtual Channel Identifier (VCI) pair. SS7 signalling data from the single node will be encapsulated with the VCI+VPI pair in an ATM cell and transmitted on the HSL to the ATM network where the ATM cell is transmitted to another node over a Permanent Virtual Circuit (PVC) (26a-d) or Switch Virtual Channel (SVC). The other node may also be connected to the ATM network through a similar HSL with multiple virtual channels.
摘要翻译： 在单个节点（例如，服务控制点（SCP），服务交换点（SSPs）（16A，16B,17）和信令传输点（STP））（14）之间传输SS7信号的方法和装置， ）并且公开了多个其他节点。 该方法包括通过高速链路（HSL）将节点连接到异步传输模式（ATM）网络（22）（24）。 在HSL上提供了连接到ATM网络的每个其他节点的虚拟通道。 每个通道由虚拟路径标识符（VPI）和虚拟信道标识符（VCI）对来标识。 来自单个节点的SS7信令数据将在ATM信元中用VCI + VPI对封装，并在HSL上传输到ATM网络，ATM网络通过永久虚拟电路（PVC）（26a）传输到另一个节点 ）或交换机虚拟通道（SVC）。 另一个节点也可以通过具有多个虚拟信道的类似HSL连接到ATM网络。
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公开(公告)号：EP1109364A3
公开(公告)日：2003-07-23
申请号：EP00311140.8
申请日：2000-12-13
CPC分类号： H04Q11/0478 , H04J2203/0066 , H04J2203/0078
摘要： A method of and apparatus for transmitting SS7 signals between a single node (such as, for example, Service Control Points (SCPs), Service Switching Points (SSPs) (16A, 16B, 17) and Signalling Transfer Points (STPs) (14)) and a plurality of other nodes is disclosed. The method involves connecting a node to an Asynchronous Transfer Mode (ATM) network (22) through a High Speed Link (HSL) (24). A virtual channel for each of the other nodes connected to the ATM network is provisioned on the HSL. Each channel is identified by a Virtual Path Identifier (VPI) and Virtual Channel Identifier (VCI) pair. SS7 signalling data from the single node will be encapsulated with the VCI+VPI pair in an ATM cell and transmitted on the HSL to the ATM network where the ATM cell is transmitted to another node over a Permanent Virtual Circuit (PVC) (26a-d) or Switch Virtual Channel (SVC). The other node may also be connected to the ATM network through a similar HSL with multiple virtual channels.
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