Method, system and device for converting session control signaling
    1.
    发明授权
    Method, system and device for converting session control signaling 有权
    用于转换会话控制信令的方法,系统和设备

    公开(公告)号:US08279832B2

    公开(公告)日:2012-10-02

    申请号:US12496061

    申请日:2009-07-01

    IPC分类号: H04W4/00 H04L12/66 H04W36/00

    摘要: A method, system, and device for converting session control signaling are provided. The method includes at least one of the following steps: a first adaptation unit converts a session control signaling message of a circuit switched (CS) session leg into a session control signaling message of an IP multimedia subsystem (IMS) session leg; or the first adaptation unit converts a session control signaling message of an IMS session leg into a session control signaling message of a CS session leg. In embodiments of the present invention, an adaptation unit intercepts a CS signaling message after an inter-mobile switching center (MSC) handover, and converts CS signaling messages to IMS signaling messages and vice versa, so that the IMS domain may continue to control a session after the inter-MSC handover.

    摘要翻译: 提供了一种用于转换会话控制信令的方法,系统和设备。 该方法包括以下步骤中的至少一个:第一适配单元将电路交换(CS)会话段的会话控制信令消息转换为IP多媒体子系统(IMS)会话段的会话控制信令消息; 或者第一适配单元将IMS会话段的会话控制信令消息转换成CS会话段的会话控制信令消息。 在本发明的实施例中,自适应单元在移动交换中心(MSC)切换之后拦截CS信令消息,并将CS信令消息转换为IMS信令消息,反之亦然,使得IMS域可以继续控制 MSC间切换后的会话。

    METHOD, SYSTEM AND DEVICE FOR CONVERTING SESSION CONTROL SIGNALING
    2.
    发明申请
    METHOD, SYSTEM AND DEVICE FOR CONVERTING SESSION CONTROL SIGNALING 有权
    用于转换会话控制信号的方法,系统和设备

    公开(公告)号:US20090262706A1

    公开(公告)日:2009-10-22

    申请号:US12496061

    申请日:2009-07-01

    IPC分类号: H04L12/66 H04W36/00

    摘要: A method, system, and device for converting session control signaling are provided. The method includes at least one of the following steps: a first adaptation unit converts a session control signaling message of a circuit switched (CS) session leg into a session control signaling message of an IP multimedia subsystem (IMS) session leg; or the first adaptation unit converts a session control signaling message of an IMS session leg into a session control signaling message of a CS session leg. In embodiments of the present invention, an adaptation unit intercepts a CS signaling message after an inter-mobile switching center (MSC) handover, and converts CS signaling messages to IMS signaling messages and vice versa, so that the IMS domain may continue to control a session after the inter-MSC handover.

    摘要翻译: 提供了一种用于转换会话控制信令的方法,系统和设备。 该方法包括以下步骤中的至少一个:第一适配单元将电路交换(CS)会话段的会话控制信令消息转换为IP多媒体子系统(IMS)会话段的会话控制信令消息; 或者第一适配单元将IMS会话段的会话控制信令消息转换成CS会话段的会话控制信令消息。 在本发明的实施例中,自适应单元在移动交换中心(MSC)切换之后拦截CS信令消息,并将CS信令消息转换为IMS信令消息,反之亦然,使得IMS域可以继续控制 MSC间切换后的会话。

    METHOD, SYSTEM, AND DEVICE FOR PROVIDING SERVICE
    3.
    发明申请
    METHOD, SYSTEM, AND DEVICE FOR PROVIDING SERVICE 审中-公开
    用于提供服务的方法,系统和设备

    公开(公告)号:US20110032931A1

    公开(公告)日:2011-02-10

    申请号:US12907598

    申请日:2010-10-19

    IPC分类号: H04L12/50

    摘要: A method, system, and device for providing a service in the field of communications technologies are provided. The method includes the following steps. A terminal acquires a network instruction. The terminal initiates a call in a Circuit Switched (CS) domain according to the network instruction. The CS domain provides a service according to the received call from the terminal. The system includes a delivery device, user equipment (UE), and a device for providing a service. The UE includes an acquisition module and a processing module. By providing a network entity with enhanced functions (for example, an enhanced Visit Mobile Switch Center (VMSC) and an enhanced Proxy Call Session Control Function (P-CSCF)), the terminal is capable of providing an emergency call service and a monitoring service for a terminal user when a session is established by using an Internet Protocol (IP) Multimeda Subsystem (IMS) CS Control Protocol (ICCP) signaling.

    摘要翻译: 提供了一种在通信技术领域提供服务的方法,系统和设备。 该方法包括以下步骤。 终端获取网络指令。 终端根据网络指令在电路交换(CS)域中发起呼叫。 CS域根据来自终端的接收呼叫提供服务。 该系统包括传送设备,用户设备(UE)和用于提供服务的设备。 UE包括采集模块和处理模块。 通过提供具有增强功能的网络实体(例如,增强的访问移动交换中心(VMSC)和增强的代理呼叫会话控制功能(P-CSCF)),终端能够提供紧急呼叫服务和监控服务 对于终端用户,当通过使用因特网协议(IP)多媒体子系统(IMS)CS控制协议(ICCP)信令建立会话时。

    METHOD AND DEVICE FOR PROVIDING CALL FORWARDING SERVICE FOR USERS
    4.
    发明申请
    METHOD AND DEVICE FOR PROVIDING CALL FORWARDING SERVICE FOR USERS 审中-公开
    用于向用户提供呼叫转移服务的方法和设备

    公开(公告)号:US20100054159A1

    公开(公告)日:2010-03-04

    申请号:US12612769

    申请日:2009-11-05

    IPC分类号: H04L12/16 H04M3/54 H04L12/66

    摘要: A method and a device for providing a call forwarding service for users are provided. The method for providing a call forwarding service for users includes the following steps. An IP multimedia subsystem (IMS) network entity receives a call towards a user who accesses from a circuit switched (CS) domain; the IMS network entity acquires a current session connection state of the user or the user's desire of answering the call; and the call forwarding service is provided according to the obtained session connection state of the user or the user's desire. Thus, a call forwarding service in an IMS domain for a called user who accesses from a CS domain is realized.

    摘要翻译: 提供了一种为用户提供呼叫转移服务的方法和设备。 用于为用户提供呼叫转移服务的方法包括以下步骤。 IP多媒体子系统(IMS)网络实体向从电路交换(CS)域访问的用户接收呼叫; IMS网络实体获取用户的当前会话连接状态或用户应答呼叫的期望; 并且根据所获得的用户的会话连接状态或用户的愿望来提供呼叫转移服务。 因此,实现了从CS域访问的被叫用户的IMS域中的呼叫转移服务。

    Network attachment for IMS systems for legacy CS UE with home node B access
    5.
    发明授权
    Network attachment for IMS systems for legacy CS UE with home node B access 有权
    具有家庭节点B访问的传统CS UE的IMS系统的网络附件

    公开(公告)号:US08711846B2

    公开(公告)日:2014-04-29

    申请号:US12561825

    申请日:2009-09-17

    IPC分类号: H04L12/66 H04W4/00

    摘要: A system and method for allowing legacy circuit switch user equipment (CS UE) to operate via a packet switch system, such as an IP Multimedia Subsystem (IMS) system, is provided. The mobility and session control aspects of communications with the legacy CS UE is separated. A user agent is placed in the receiving node (e.g., a home node B) that acts as the SIP agent for the CS UE for session control. An interworking function is provided to allow mobility between the macro CS network and the PS (e.g., IMS) network. Hand-back and hand-in procedures with service continuity are also provided.

    摘要翻译: 提供了一种用于允许传统电路交换用户设备(CS UE)经由诸如IP多媒体子系统(IMS)系统的分组交换系统操作的系统和方法。 与传统CS UE的通信的移动性和会话控制方面是分开的。 用户代理被放置在作为用于会话控制的CS UE的SIP代理的接收节点(例如,家庭节点B)中。 提供互通功能以允许宏CS网络和PS(例如,IMS)网络之间的移动性。 还提供了具有服务连续性的后台和手续操作。

    Method, system, and device for establishing association-control relations
    6.
    发明授权
    Method, system, and device for establishing association-control relations 有权
    用于建立关联控制关系的方法,系统和设备

    公开(公告)号:US08416723B2

    公开(公告)日:2013-04-09

    申请号:US12612513

    申请日:2009-11-04

    IPC分类号: H04B7/00

    摘要: A method for establishing association-control relations includes these steps: An access adapting unit acquires subscription information of the user through a mobile application part (MAP) message, an SH interface message, or a Cx interface message; and acquires information indicating that the user is an ICS user from the subscription information of the user. A system, an access adapting unit, and an IMS CS control function (ICCF) for establishing association-control relations are also provided. In embodiments of the present invention, an access adapting unit such as a local-CS access adaptation function-network (L-CAAF-n) may know whether a user is an IMS centralized service (ICS) user and acquire the ICCF address information so that association-control relations may be established between the L-CAAF-n and the ICCF.

    摘要翻译: 一种用于建立关联控制关系的方法包括以下步骤:访问适配单元通过移动应用部分(MAP)消息,SH接口消息或Cx接口消息获取用户的订阅信息; 并从用户的订阅信息获取表示用户是ICS用户的信息。 还提供了一种用于建立关联控制关系的系统,访问适配单元和IMS CS控制功能(ICCF)。 在本发明的实施例中,诸如本地CS接入适配功能网络(L-CAAF-n)之类的访问适配单元可以知道用户是IMS集中式服务(ICS)用户,并且获取ICCF地址信息 可以在L-CAAF-n和ICCF之间建立关联 - 控制关系。

    Network Attachment for IMS Systems for Legacy CS UE with Home Node B Access
    7.
    发明申请
    Network Attachment for IMS Systems for Legacy CS UE with Home Node B Access 有权
    具有家庭节点B接入的传统CS UE的IMS系统的网络附件

    公开(公告)号:US20100077459A1

    公开(公告)日:2010-03-25

    申请号:US12561825

    申请日:2009-09-17

    摘要: A system and method for allowing legacy circuit switch user equipment (CS UE) to operate via a packet switch system, such as an IP Multimedia Subsystem (IMS) system, is provided. The mobility and session control aspects of communications with the legacy CS UE is separated. A user agent is placed in the receiving node (e.g., a home node B) that acts as the SIP agent for the CS UE for session control. An interworking function is provided to allow mobility between the macro CS network and the PS (e.g., IMS) network. Hand-back and hand-in procedures with service continuity are also provided.

    摘要翻译: 提供了一种用于允许传统电路交换用户设备(CS UE)经由诸如IP多媒体子系统(IMS)系统的分组交换系统操作的系统和方法。 与传统CS UE的通信的移动性和会话控制方面是分开的。 用户代理被放置在作为用于会话控制的CS UE的SIP代理的接收节点(例如,家庭节点B)中。 提供互通功能以允许宏CS网络和PS(例如,IMS)网络之间的移动性。 还提供了具有服务连续性的后台和手续操作。

    METHOD, SYSTEM, AND DEVICE FOR ESTABLISHING ASSOCIATION-CONTROL RELATIONS
    8.
    发明申请
    METHOD, SYSTEM, AND DEVICE FOR ESTABLISHING ASSOCIATION-CONTROL RELATIONS 有权
    用于建立协调控制关系的方法,系统和设备

    公开(公告)号:US20100046407A1

    公开(公告)日:2010-02-25

    申请号:US12612513

    申请日:2009-11-04

    IPC分类号: H04L12/66 G06F15/16 H04B7/005

    摘要: A method for establishing association-control relations includes these steps: An access adapting unit acquires subscription information of the user through a mobile application part (MAP) message, an SH interface message, or a Cx interface message; and acquires information indicating that the user is an ICS user from the subscription information of the user. A system, an access adapting unit, and an IMS CS control function (ICCF) for establishing association-control relations are also provided. In embodiments of the present invention, an access adapting unit such as a local-CS access adaptation function-network (L-CAAF-n) may know whether a user is an IMS centralized service (ICS) user and acquire the ICCF address information so that association-control relations may be established between the L-CAAF-n and the ICCF.

    摘要翻译: 一种用于建立关联控制关系的方法包括以下步骤:访问适配单元通过移动应用部分(MAP)消息,SH接口消息或Cx接口消息获取用户的订阅信息; 并从用户的订阅信息获取表示用户是ICS用户的信息。 还提供了一种用于建立关联控制关系的系统,访问适配单元和IMS CS控制功能(ICCF)。 在本发明的实施例中,诸如本地CS接入适配功能网络(L-CAAF-n)之类的访问适配单元可以知道用户是IMS集中式服务(ICS)用户,并且获取ICCF地址信息 可以在L-CAAF-n和ICCF之间建立关联 - 控制关系。