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    Method and apparatus for correlating signalling in a communications network
    1.
    发明授权
    Method and apparatus for correlating signalling in a communications network 有权
    用于在通信网络中相关信令的方法和装置

    公开(公告)号：US08477765B2

    公开(公告)日：2013-07-02

    申请号：US12746392

    申请日：2007-12-04

    申请人： Bo Åström ,  Carl-Henrik Hagenfeldt ,  Alf Heidermark ,  Ralf Keller ,  Fredrik Lindholm

    发明人： Bo Åström ,  Carl-Henrik Hagenfeldt ,  Alf Heidermark ,  Ralf Keller ,  Fredrik Lindholm

    IPC分类号： H04L12/66

    CPC分类号： H04L65/1016 ,  H04L65/104 ,  H04L65/1083

    摘要： A node in an IMS network receives circuit switched signalling relating to a communication session sent from a terminal over a circuit switched access network, and also receives packet switched signalling relating to the communication session sent from the terminal over a packet switched access network. The packet switched signalling comprises an identifier, and the node uses the identifier to correlate the circuit switched signalling with the packet switched signalling. This allows terminals using ICS to send signalling over both packet switched and circuit switched access networks, and a receiving node to correlate those signals.

    摘要翻译： IMS网络中的节点接收与通过电路交换接入网络从终端发送的通信会话有关的电路交换信令，并且还接收与通过分组交换接入网络从终端发送的通信会话有关的分组交换信令。 分组交换信令包括标识符，并且节点使用标识符将电路交换信令与分组交换信令相关联。 这允许使用ICS的终端在分组交换和电路交换接入网络上发送信令，以及接收节点将这些信号相关联。

    METHOD OF ACCESS PROVISION
    2.
    发明申请
    METHOD OF ACCESS PROVISION 审中-公开
    访问方式

    公开(公告)号：US20100290403A1

    公开(公告)日：2010-11-18

    申请号：US12810878

    申请日：2007-12-28

    申请人： Fredrik Lindholm ,  Bo Åström ,  Alf Heidermark

    发明人： Fredrik Lindholm ,  Bo Åström ,  Alf Heidermark

    IPC分类号： H04W40/00

    CPC分类号： H04L65/1073 ,  H04L65/1016 ,  H04L65/1069 ,  H04W8/06 ,  H04W88/02

    摘要： A method is proposed for providing a mobile terminal associated with a user with access to a visited Internet Protocol based mobile communication network. The mobile terminal generates a network information element that comprises a home network identifying element that identifies a home network of the user, and a domain name of the visited IP based mobile communication network as a base domain identifier. The mobile terminal then provides this special network information element to the visited IP based mobile communication network, which executes a subscription generating procedure for generating a subscription for the user upon recognizing the special network information element and provides the mobile terminal access based on the generated subscription.

    摘要翻译： 提出了一种用于向与用户相关联的移动终端提供对被访问的基于因特网协议的移动通信网络的访问的方法。 移动终端生成网络信息元素，该网络信息元素包括识别用户的归属网络的归属网络识别元素以及基于访问IP的移动通信网络的域名作为基本域标识符。 然后，移动终端将该特殊网络信息元素提供给基于访问IP的移动通信网络，该移动通信网络在识别特殊网络信息元素时执行用于生成用户订阅的订阅生成过程，并且基于生成的订阅来提供移动终端访问 。

    METHOD AND APPARATUS FOR CORRELATING SIGNALLING IN A COMMUNICATIONS NETWORK
    3.
    发明申请
    METHOD AND APPARATUS FOR CORRELATING SIGNALLING IN A COMMUNICATIONS NETWORK 有权
    用于在通信网络中相关信号的方法和装置

    公开(公告)号：US20100246523A1

    公开(公告)日：2010-09-30

    申请号：US12746392

    申请日：2007-12-04

    申请人： Bo Aström ,  Carl-Henrik Hagenfeldt ,  Alf Heidermark ,  Ralf Keller ,  Fredrik Lindholm

    发明人： Bo Aström ,  Carl-Henrik Hagenfeldt ,  Alf Heidermark ,  Ralf Keller ,  Fredrik Lindholm

    IPC分类号： H04W72/04

    CPC分类号： H04L65/1016 ,  H04L65/104 ,  H04L65/1083

    摘要： A node in an IMS network receives circuit switched signalling relating to a communication session sent from a terminal over a circuit switched access network, and also receives packet switched signalling relating to the communication session sent from the terminal over a packet switched access network. The packet switched signalling comprises an identifier, and the node uses the identifier to correlate the circuit switched signalling with the packet switched signalling. This allows terminals using ICS to send signalling over both packet switched and circuit switched access networks, and a receiving node to correlate those signals.

    摘要翻译： IMS网络中的节点接收与通过电路交换接入网络从终端发送的通信会话有关的电路交换信令，并且还接收与通过分组交换接入网络从终端发送的通信会话有关的分组交换信令。 分组交换信令包括标识符，并且节点使用标识符将电路交换信令与分组交换信令相关联。 这允许使用ICS的终端在分组交换和电路交换接入网络上发送信令，以及接收节点将这些信号相关联。

    SESSION ESTABLISHMENT IN A COMMUNICATION NETWORK
    6.
    发明申请
    SESSION ESTABLISHMENT IN A COMMUNICATION NETWORK 有权
    通信网络中的会议建立

    公开(公告)号：US20110202666A1

    公开(公告)日：2011-08-18

    申请号：US13122042

    申请日：2008-10-03

    申请人： Alf Heidermark ,  Christer Holmberg ,  Fredrik Lindholm ,  Hubert Przybysz

    发明人： Alf Heidermark ,  Christer Holmberg ,  Fredrik Lindholm ,  Hubert Przybysz

    IPC分类号： G06F15/16

    CPC分类号： H04L65/1016 ,  H04L65/1063 ,  H04L65/1069 ,  H04L67/303 ,  H04L69/24

    摘要： A method and apparatus for establishing a communication session in an IMS Centralized Services communication network. A Service Centralization and Continuity Application Server (SCC AS) receives a request from an originating device to establish a session with a target device. The request includes a plurality of codec identifiers that could be used by the originating device. The SCC AS sends a second request to establish the session to the target device. The SCC AS subsequently receives, from an intermediate node between the SCC AS and the target device, an invite message. The invite message includes an indication that a codec identifier has been selected from the plurality of codec identifiers. The SCC AS then sends a message to the intermediate node instructing the intermediate node to establish the session.

    摘要翻译： 一种用于在IMS集中式服务通信网络中建立通信会话的方法和装置。 服务集中和连续性应用服务器（SCC AS）从始发设备接收与目标设备建立会话的请求。 该请求包括可由始发设备使用的多个编解码器标识符。 SCC AS向目标设备发送建立会话的第二个请求。 SCC AS随后从SCC AS和目标设备之间的中间节点接收邀请消息。 邀请消息包括从多个编解码器标识符中选择了编解码器标识符的指示。 然后，SCC AS向指示中间节点建立会话的中间节点发送消息。

    Session establishment in a communication network
    8.
    发明授权
    Session establishment in a communication network 有权
    通信网络中的会话建立

    公开(公告)号：US08825875B2

    公开(公告)日：2014-09-02

    申请号：US13122042

    申请日：2008-10-03

    申请人： Alf Heidermark ,  Christer Holmberg ,  Fredrik Lindholm ,  Hubert Przybysz

    发明人： Alf Heidermark ,  Christer Holmberg ,  Fredrik Lindholm ,  Hubert Przybysz

    IPC分类号： G06F15/16

    CPC分类号： H04L65/1016 ,  H04L65/1063 ,  H04L65/1069 ,  H04L67/303 ,  H04L69/24

    摘要： A method and apparatus for establishing a communication session in an IMS Centralized Services communication network. A Service Centralization and Continuity Application Server (SCC AS) receives a request from an originating device to establish a session with a target device. The request includes a plurality of codec identifiers that could be used by the originating device. The SCC AS sends a second request to establish the session to the target device. The SCC AS subsequently receives, from an intermediate node between the SCC AS and the target device, an invite message. The invite message includes an indication that a codec identifier has been selected from the plurality of codec identifiers. The SCC AS then sends a message to the intermediate node instructing the intermediate node to establish the session.

    摘要翻译： 一种在IMS集中式服务通信网络中建立通信会话的方法和装置。 服务集中和连续性应用服务器（SCC AS）从始发设备接收与目标设备建立会话的请求。 该请求包括可由始发设备使用的多个编解码器标识符。 SCC AS向目标设备发送建立会话的第二个请求。 SCC AS随后从SCC AS和目标设备之间的中间节点接收邀请消息。 邀请消息包括从多个编解码器标识符中选择了编解码器标识符的指示。 然后，SCC AS向指示中间节点建立会话的中间节点发送消息。

    Correlation of sessions in case of session transfer in IMS domain
    9.
    发明授权
    Correlation of sessions in case of session transfer in IMS domain 有权
    IMS域中会话转移会话的相关性

    公开(公告)号：US08671201B2

    公开(公告)日：2014-03-11

    申请号：US13126902

    申请日：2008-09-29

    申请人： Ralf Keller ,  Alf Heidermark ,  Fredrik Lindholm

    发明人： Ralf Keller ,  Alf Heidermark ,  Fredrik Lindholm

    IPC分类号： G06F15/16

    CPC分类号： H04L65/1016 ,  H04L65/1083 ,  H04W36/0022 ,  H04W76/11

    摘要： The invention relates to session control in an IMS domain of a communications network and more particularly to techniques for performing session transfer in an IMS control node (SCC AS) for controlling centralized services in an IMS domain. One embodiment of an SCC AS (200) may be adapted to store, for each of a plurality of ongoing communication sessions, a session information item (218) comprising a user identity (222) identifying a user device involved in the session and a first identifier (216) of the user device in a CS domain of the communications network, wherein the user identity is associated with multiple user devices and the first identifier comprises at least one of an MSISDN (216), an IMSI, and a GRUU.

    摘要翻译： 本发明涉及通信网络的IMS域中的会话控制，更具体地涉及用于在IMS控制节点（SCC AS）中执行会话传输以控制IMS域中的集中式服务的技术。 SCC AS（200）的一个实施例可以适于为多个正在进行的通信会话中的每一个存储包括标识会话中涉及的用户设备的用户身份（222）的会话信息项（218），以及第一 在通信网络的CS域中的用户设备的标识符（216），其中所述用户身份与多个用户设备相关联，并且所述第一标识符包括MSISDN（216），IMSI和GRUU中的至少一个。