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    • 2. 发明申请
    • A METHOD OF AND A SYSTEM FOR ESTABLISHING A CALL OVER AN IP MULTI MEDIA COMMUNICATIONS SYSTEM AND A CIRCUIT SWITCHED COMMUNICATIONS SYSTEM
    • 一种用于建立IP多媒体通信系统和电路交换通信系统的呼叫的方法和系统
    • WO2008133492A1
    • 2008-11-06
    • PCT/NL2007/000111
    • 2007-04-26
    • TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)NOLDUS, Rogier, August, Caspar, JosephDEN HARTOG, Jos
    • NOLDUS, Rogier, August, Caspar, JosephDEN HARTOG, Jos
    • H04L29/06
    • H04L65/104H04L65/1016H04L65/1069H04W76/15H04W80/10
    • A system for and method of establishing a call between a calling user terminal (7) arranged for supporting sessions and signaling in an IP Multi media System, IMS, and a called user terminal (1) arranged for supporting connections in a Circuit Switched, CS, network and arranged for simultaneously supporting IMS signaling and CS signaling, said method being characterized by the steps of : determining by said calling user terminal a first IP address (IPl) to be used for data transfer with said called user terminal, initiating by said calling user terminal said call using IMS signaling (9) towards said called user terminal, said IMS signaling comprising said first IP address, initiating by said called user terminal in reply to said call initiation a CS connection (15) in said CS network towards an IP Access Converter (10) using CS signaling (16) and comprising said first IP address, allocating by said IP Access Converter in relation to said CS connection a second IP address (IP2) to be used for data transfer with said calling user terminal, establishing by said IP Access Converter said CS connection by providing said second IP address to said called user terminal using CS signaling, establishing by said called user terminal said call by providing said second IP address to said calling user terminal using IMS signaling, and wherein said data transfer is provided between said calling user terminal in said IMS and said IP Access Converter in said CS network using said first IP address and second IP address (14), and between said IP Access Converter in said CS network and said called user terminal through said CS connection (15).
    • 一种用于在IP多媒体系统IMS中安排用于支持会话和信令的主叫用户终端(7)之间建立呼叫的系统和方法,以及被配置为支持电路交换CS中的连接的被叫用户终端(1) 网络并且被安排为同时支持IMS信令和CS信令,所述方法的特征在于以下步骤:由所述主叫用户终端确定要用于与所述被叫用户终端进行数据传输的第一IP地址(IP1),由所述主叫用户终端发起 主叫用户终端使用IMS信令(9)向所述被叫用户终端表示呼叫,所述IMS信令包括所述第一IP地址,由所述被叫用户终端响应于所述呼叫发起,在所述CS网络中的CS连接(15)朝向 IP访问转换器(10),使用CS信令(16)并且包括所述第一IP地址,由所述IP访问转换器相对于所述CS连接分配第二IP地址(IP2)为我们 用于与所述主叫用户终端进行数据传输,由所述IP访问转换器建立所述CS连接,通过使用CS信令向所述被叫用户终端提供所述第二IP地址,由所述被叫用户终端建立所述呼叫,将所述第二IP地址提供给所述 使用IMS信令呼叫用户终端,并且其中所述数据传输在所述IMS中的所述主叫用户终端和所述CS网络中的所述IP访问转换器之间使用所述第一IP地址和第二IP地址(14)以及所述IP访问转换器 在所述CS网络和所述被叫用户终端中通过所述CS连接(15)。
    • 7. 发明申请
    • METHOD OF AND SYSTEM FOR SETTING UP A TELEPHONE CALL
    • 用于设置电话呼叫的方法和系统
    • WO2007053004A1
    • 2007-05-10
    • PCT/NL2005/050029
    • 2005-11-01
    • TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)ZUURVELD, MarcoNOLDUS, Rogier, August, Caspar, Joseph
    • NOLDUS, Rogier, August, Caspar, Joseph
    • H04Q7/38H04Q3/00
    • G08B25/016H04Q3/0029H04Q2213/1337H04W4/90H04W8/10H04W60/00H04W76/50
    • A system with a mobile switching center (MSC), a service control point (SCP) and an emergency center (EC). The mobile switching center (MSC) sets up a call between a mobile station (2(i)) and the emergency center (EC), sends first data including raw location data as to where the mobile station (2(i)) is located to the emergency center (EC), and sends a service invocation to the service control point (SCP) to invoke an Intelligent Network service to start searching for second data relating to the mobile station, including more accurate location data as to where the mobile station is located. The service control point (SCP) receives the service invocation, starts the Intelligent Network service to search for the second data and sends the second data to the emergency center (EC) once said second data becomes available. Alternatively, the service control point (SCP) receives a request from an emergency center (EC) for the second data and sends the second data to the emergency center (EC) once said second data becomes available. The emergency center (EC) receives the first data and displays it to an operator, receives the second data, correlates it to the first data and displays the second data too. Alternatively, the emergency center (EC) sends a request for second data to a service control point (SCP) and receives the second data and then displays the second data too.
    • 具有移动交换中心(MSC),业务控制点(SCP)和紧急中心(EC)的系统。 移动交换中心(MSC)在移动台(2(i))和紧急中心(EC)之间建立呼叫,发送包括关于移动台(2(i))所在位置的原始位置数据的第一数据 发送到紧急中心(EC),并且向服务控制点(SCP)发送服务调用以调用智能网服务开始搜索与移动台相关的第二数据,包括更准确的位置数据,其中移动台 位于。 服务控制点(SCP)接收服务调用,启动智能网服务以搜索第二数据,一旦所述第二数据可用,则将第二数据发送到紧急中心(EC)。 或者,服务控制点(SCP)从第二数据的紧急中心(EC)接收请求,并且一旦所述第二数据可用就将第二数据发送到紧急中心(EC)。 紧急中心(EC)接收第一个数据并将其显示给运营商,接收第二个数据,将其与第一个数据相关联并显示第二个数据。 或者,紧急中心(EC)向服务控制点(SCP)发送第二数据请求,并接收第二数据,然后显示第二数据。
    • 10. 发明申请
    • ESTABLISHING A CALL FROM A CALLING PARTY TO A DESTINATION IN A TELECOMMUNICATION NETWORK, USING A PRE-ANSWER SERVICE WITHOUT CHARGING
    • 建立电话会议到通信网络中的目的地,使用预先收费的服务
    • WO2009006913A1
    • 2009-01-15
    • PCT/EP2007/006009
    • 2007-07-06
    • TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)NOLDUS, Rogier, August, Caspar, JosephAKKERMANS, Daniel, Johannes, Josephus, Adriaan
    • NOLDUS, Rogier, August, Caspar, JosephAKKERMANS, Daniel, Johannes, Josephus, Adriaan
    • H04M15/00H04Q3/00H04M3/42
    • H04M15/00H04M3/42H04M15/8038H04M2203/2011H04M2215/14H04M2215/143H04M2215/2026H04M2215/34H04M2215/7442H04Q3/0045H04W4/24
    • Method for establishing a call from a calling party to a destination using a pre-answer service in a telecommunication network, whereby the telecommunication network may comprise a first switching node and a second switching node, the first and second switching nodes communicatively connected, the calling party communicatively connected to the first switching node, the destination communicatively connected to the second switching node. The method further comprising the steps of setting up a call between the calling party and the second switching node, invoking an IN service associated with the pre-answer service, connecting the call to the pre-answer service, charging an account of the calling party by the first switching node upon receiving a connection confirmation message relating to the call, completing the pre-answer service, disconnecting the call from the pre-answer service upon completion of the pre-answer service, connecting the call to the destination, sending a pre-answer instruction to the second switching node upon invoking the IN service, whereby the step of connecting the call to the pre-answer service is performed upon receipt of the pre-answer instruction, sending an establish pre-answer speech path instruction to the first switching node upon connection confirmation from the pre-answer service and sending a connection confirmation message to the calling party by the first switching node upon receipt of the establish pre-answer speech path instruction, whereby the step of charging the account of the calling party is performed upon completing the step of connecting the call to the destination.
    • 用于在电信网络中使用预先应答业务建立来自主叫方到目的地的呼叫的方法,由此所述电信网络可以包括第一交换节点和第二交换节点,所述第一和第二交换节点通信地连接,所述呼叫 通信地连接到第一交换节点,目的地通信地连接到第二交换节点。 该方法还包括以下步骤:建立主叫方与第二交换节点之间的呼叫,调用与预先应答业务相关联的IN业务,将呼叫连接到预先应答业务;对呼叫方的账户收费 第一交换节点在接收到与呼叫有关的连接确认消息时,完成预先应答业务,在完成预先应答业务之后将呼叫与预先应答业务断开,将呼叫连接到目的地,发送 在调用IN服务时,向第二交换节点发送预先应答指令,由此在接收到预先应答指令之后执行将呼叫连接到预先应答服务的步骤,向第一交换节点发送建立预应答语音路径指令给 在从应答服务进行连接确认时,由第一交换节点接收第一交换节点,并且通过第一交换节点向主叫方发送连接确认消息 建立预应答语音路径指令,由此在完成将呼叫连接到目的地的步骤时执行对主叫方的帐户计费的步骤。