公开(公告)号：EP2688254B1

公开(公告)日：2018-04-25

申请号：EP13189195.4

申请日：2007-01-18

申请人： Intermec IP Corp.

发明人： Rautiola, Markku ,  Oukka, Heikki

IPC分类号： H04L12/46

CPC分类号： H04W60/00 ,  H04W8/26 ,  H04W64/00 ,  H04W76/10 ,  H04W88/04

摘要： The present invention relates to a system and method for connecting wireless circuit-switched bearer services of a public mobile phone system to the transfer of information requiring real-time operation of packet-switched multimedia services. The system according to the invention comprises a terminal, a wireless access network, a multimedia core network and a network device, which connects the wireless access network to the multimedia core network, adapts a so-called expanded location updating to the registration procedure of the multimedia core network, and performs double registration of the user to the multimedia core network. The terminal performs the above-mentioned expanded location updating, where it relays the registration point identity of the multimedia core network, the user's phone number and the private user identity to the network device in connection with normal location updating signaling. In the double registration performed by the network device, two addresses are registered for the user of the terminal, one of which is associated with the domain name of the terminal in question or a numeric IP address, and the other to a domain name of the network device or a numeric IP address. After this the use of circuit-switched bearer services for transferring information requiring real-time operation of packet-switched multimedia services takes place in such a manner that first the terminal establishes both the packet-switched connection directly to the multi service network, and a circuit-switched connection between the terminal and the network device, which circuit-switched connection is established by contacting the phone number of the user of the terminal in question, after which the terminal can transfer the information requiring real-time operation over the circuit-switched connection between the terminal and the multimedia core network.

公开(公告)号：EP2688254A1

公开(公告)日：2014-01-22

申请号：EP13189195.4

申请日：2007-01-18

申请人： Intermec IP Corp.

发明人： Rautiola, Markku ,  Oukka, Heikki

IPC分类号： H04L12/46

CPC分类号： H04W60/00 ,  H04W8/26 ,  H04W64/00 ,  H04W76/10 ,  H04W88/04

摘要： The present invention relates to a system and method for connecting wireless circuit-switched bearer services of a public mobile phone system to the transfer of information requiring real-time operation of packet-switched multimedia services.
The system according to the invention comprises a terminal, a wireless access network, a multimedia core network and a network device, which connects the wireless access network to the multimedia core network, adapts a so-called expanded location updating to the registration procedure of the multimedia core network, and performs double registration of the user to the multimedia core network. The terminal performs the above-mentioned expanded location updating, where it relays the registration point identity of the multimedia core network, the user's phone number and the private user identity to the network device in connection with normal location updating signaling. In the double registration performed by the network device, two addresses are registered for the user of the terminal, one of which is associated with the domain name of the terminal in question or a numeric IP address, and the other to a domain name of the network device or a numeric IP address. After this the use of circuit-switched bearer services for transferring information requiring real-time operation of packet-switched multimedia services takes place in such a manner that first the terminal establishes both the packet-switched connection directly to the multi service network, and a circuit-switched connection between the terminal and the network device, which circuit-switched connection is established by contacting the phone number of the user of the terminal in question, after which the terminal can transfer the information requiring real-time operation over the circuit-switched connection between the terminal and the multimedia core network.

摘要翻译： 本发明涉及用于对信息需要实时业务的分组交换的多媒体服务的传送连接的公共移动电话系统的无线电路交换承载业务的系统和方法。 该系统雅丁到本发明包括一种终端，无线接入网络，多媒体核心网络和网络设备，其中所述无线接入网络连接到多媒体核心网，以适应一个所谓的扩展位置更新的注册过程 多媒体核心网络，并且执行用户对多媒体核心网络的双重登记。 终端执行上述的膨胀位置更新，在那里它中继多媒体核心网络中，用户的电话号码，并与正常的位置更新信令连接的私有用户身份向所述网络设备的注册点的身份。 在由网络设备执行的双重登记，两个地址被登记为终端，这是与所讨论的终端或数字IP地址的域名相关联的所有一个的用户，另一个到的域名 网络设备或数字IP地址。 此使用的用于传递环信息需要实时业务的分组交换的多媒体服务的电路交换承载业务之后进行在寻求的方式做了第一终端建立两个直接在分组交换连接的多服务网络的地方，和一个 的终端和网络设备之间的电路交换连接，其中电路交换连接由接触所讨论的终端的用户，afterwhich终端可以传送信息，要求实时运行在circuit-的电话号码建立 切换在终端和多媒体核心网络之间的连接。

公开(公告)号：EP1974507B1

公开(公告)日：2014-06-18

申请号：EP07700291.3

申请日：2007-01-18

申请人： Intermec IP Corp.

发明人： Rautiola, Markku ,  Oukka, Heikki

IPC分类号： H04W60/00 ,  H04W8/26 ,  H04W64/00 ,  H04W76/02 ,  H04W88/04

CPC分类号： H04W60/00 ,  H04W8/26 ,  H04W64/00 ,  H04W76/10 ,  H04W88/04

摘要： The present invention relates to a system and method for connecting wireless circuit-switched bearer services of a public mobile phone system to the transfer of information requiring real-time operation of packet-switched multimedia services. The system according to the invention comprises a terminal, a wireless access network, a multimedia core network and a network device, which connects the wireless access network to the multimedia core network, adapts a so-called expanded location updating to the registration procedure of the multimedia core network, and performs double registration of the user to the multimedia core network. The terminal performs the above-mentioned expanded location updating, where it relays the registration point identity of the multimedia core network, the user's phone number and the private user identity to the network device in connection with normal location updating signaling. In the double registration performed by the network device, two addresses are registered for the user of the terminal, one of which is associated with the domain name of the terminal in question or a numeric IP address, and the other to a domain name of the network device or a numeric IP address. After this the use of circuit-switched bearer services for transferring information requiring real-time operation of packet-switched multimedia services takes place in such a manner that first the terminal establishes both the packet-switched connection directly to the multi service network, and a circuit-switched connection between the terminal and the network device, which circuit-switched connection is established by contacting the phone number of the user of the terminal in question, after which the terminal can transfer the information requiring real-time operation over the circuit-switched connection between the terminal and the multimedia core network.