公开(公告)号：US20100274905A1

公开(公告)日：2010-10-28

申请号：US12738912

申请日：2008-10-23

申请人： Marcello Pantaleo ,  John Kerr ,  Philip Hodges

发明人： Marcello Pantaleo ,  John Kerr ,  Philip Hodges

IPC分类号： G06F15/16

CPC分类号： H04W72/08 ,  H04L65/1006 ,  H04L65/1023 ,  H04L65/103 ,  H04L65/1069 ,  H04L67/141 ,  H04W80/10

摘要： The invention relates to signaling of MGW identity in SIP-I. A Call Control Unit of a network includes an Input/Output unit. The Call Control Unit includes a processing unit in communication with the input/output unit. The Call Control Unit includes a memory unit in communication with the processing unit, the processing unit producing a signal having information which identifies a seized Media Gateway (MGW) related to a call establishment or one or more offered Media Gateways, which is sent via Session Initiation Protocol (SIP) to a Mobile Switching Centre (MSC)-Server in the network which is in charge to seize a MGW. A computer readable medium storing a computer program, which, when executed by at least one processing unit, signals a media gateway (MGW) identity. A method in a telecommunications node for signaling a Media Gateway (MGW) Identity.

摘要翻译： 本发明涉及SIP-I中的MGW身份信令。 网络的呼叫控制单元包括输入/​​输出单元。 呼叫控制单元包括与输入/输出单元通信的处理单元。 呼叫控制单元包括与处理单元通信的存储器单元，处理单元产生信号，该信号具有标识与呼叫建立或一个或多个所提供的媒体网关有关的被占用的媒体网关（MGW）的信息，该媒体网关通过会话 启动协议（SIP）到移动交换中心（MSC）-Server在网络中负责占用MGW。 一种存储计算机程序的计算机可读介质，所述计算机程序当由至少一个处理单元执行时向媒体网关（MGW）标识信号。 一种用于信令媒体网关（MGW）身份的电信节点中的方法。