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    GTP for integration of multiple access
    1.
    发明授权
    GTP for integration of multiple access 有权
    GTP用于集成多路访问

    公开(公告)号：US08315227B2

    公开(公告)日：2012-11-20

    申请号：US12088372

    申请日：2005-09-27

    申请人： Gunnar Rydnell ,  Stefan Rommer ,  Krister Boman

    发明人： Gunnar Rydnell ,  Stefan Rommer ,  Krister Boman

    IPC分类号： H04W4/00

    CPC分类号： H04W92/02 ,  H04L69/18 ,  H04W8/00 ,  H04W8/085 ,  H04W36/0011 ,  H04W36/0033 ,  H04W36/14 ,  H04W80/04 ,  H04W88/16

    摘要： A network architecture comprising at least one core network, each core network comprising a number of packet data gateway access supporting nodes GASNs handling mobile user station access over an access network, said core network(s) further providing access to one or more global packet data communication networks (IN), and one or more nodes holding subscriber or mobile user station related information. The GASNs are further adapted to support intercommunication over a mobility protocol interface to, at reception of a request for change of access type from a mobile user station, establish information about the previous GASN of the mobile user station, and to, using the established information, update an established communication context concerning the mobile user station or create a new communication context concerning the mobile user station such that mobility between different access network types is enabled for a mobile user station without interruption of an ongoing session.

    摘要翻译： 包括至少一个核心网络的网络架构，每个核心网络包括多个分组数据网关接入支持节点GASN：通过接入网络处理移动用户站接入，所述核心网络进一步提供对一个或多个全局分组数据通信的接入 网络（IN）和一个或多个保存订户或移动用户站相关信息的节点。 GASN还适用于支持移动性协议接口的相互通信，在接收到来自移动用户站的接入类型改变的请求时，建立关于移动用户站的先前GASN的信息，并且使用 建立信息，更新关于移动用户站的建立的通信上下文，或者创建关于移动用户站的新的通信上下文，使得在不中断正在进行的会话的情况下，为移动用户站启用不同接入网络类型之间的移动性。

    Gtp for Integration of Multiple Access
    4.
    发明申请
    Gtp for Integration of Multiple Access 有权
    用于集成多路访问的Gtp

    公开(公告)号：US20080219218A1

    公开(公告)日：2008-09-11

    申请号：US12088372

    申请日：2005-09-27

    申请人： Gunnar Rydnell ,  Stefan Rommer ,  Krister Boman

    发明人： Gunnar Rydnell ,  Stefan Rommer ,  Krister Boman

    IPC分类号： H04Q7/00

    CPC分类号： H04W92/02 ,  H04L69/18 ,  H04W8/00 ,  H04W8/085 ,  H04W36/0011 ,  H04W36/0033 ,  H04W36/14 ,  H04W80/04 ,  H04W88/16

    摘要： A network architecture comprising at least one core network, each core network comprising a number of packet data gateway access supporting nodes GASNs handling mobile user station access over an access network, said core network(s) further providing access to one or more global packet data communication networks (IN), and one or more nodes holding subscriber or mobile user station related information. The GASNs are further adapted to support intercommunication over a mobility protocol interface to, at reception of a request for change of access type from a mobile user station, establish information about the previous GASN of the mobile user station, and to, using the established information, update an established communication context concerning the mobile user station or create a new communication context concerning the mobile user station such that mobility between different access network types is enabled for a mobile user station without interruption of an ongoing session.

    摘要翻译： 包括至少一个核心网络的网络架构，每个核心网络包括多个分组数据网关接入支持节点GASN：通过接入网络处理移动用户站接入，所述核心网络进一步提供对一个或多个全局分组数据通信的接入 网络（IN）和一个或多个保存订户或移动用户站相关信息的节点。 GASN还适用于支持移动性协议接口的相互通信，在接收到来自移动用户站的接入类型改变的请求时，建立关于移动用户站的先前GASN的信息，并且使用 建立信息，更新关于移动用户站的建立的通信上下文，或者创建关于移动用户站的新的通信上下文，使得在不中断正在进行的会话的情况下，为移动用户站启用不同接入网络类型之间的移动性。

    Method and arrangements for MTC communication
    5.
    发明授权
    Method and arrangements for MTC communication 有权

    公开(公告)号：US10368220B2

    公开(公告)日：2019-07-30

    申请号：US13355942

    申请日：2012-01-23

    申请人： Stefan Karl Toth ,  Gunnar Rydnell ,  Hans Bertil Rönneke ,  Hans-Åke Lund

    发明人： Stefan Karl Toth ,  Gunnar Rydnell ,  Hans Bertil Rönneke ,  Hans-Åke Lund

    IPC分类号： H04W4/70 ,  H04W4/00 ,  H04L29/08

    摘要： A server for controlling user MTC devices. The server ascertains if a user MTC device has an IP connection to a cellular access network, and if so, sends a message to trigger the user MTC device to initiate an application defined in the message. If a user MTC device does not have an IP connection, the server ascertains if the user MTC device is a mobile or a stationary user MTC device, and for a stationary user MTC device, the server sends a message to the cellular access network to trigger the user MTC device to initiate an IP connection, and for a mobile user MTC device, waits until the user MTC device has an IP connection, and for both kinds of user MTC devices, when the user MTC device has an IP connection, transmits a message to the user MTC device to initiate an application defined in the message.

    Method and devices for allocating bearers
    6.
    发明授权
    Method and devices for allocating bearers 有权
    分配承载的方法和装置

    公开(公告)号：US08798631B2

    公开(公告)日：2014-08-05

    申请号：US13544240

    申请日：2012-07-09

    申请人： Ann-Christine Sander ,  Peter Ramle ,  Gunnar Rydnell

    发明人： Ann-Christine Sander ,  Peter Ramle ,  Gunnar Rydnell

    IPC分类号： H04W36/14

    CPC分类号： H04W36/0022 ,  H04W72/087

    摘要： The embodiments herein relates to a method in a target Mobility Management Entity, MME, for allocating bearers in a target network, which target MME is comprised in the target network and which target network comprises a first number of existing bearers. When a second number of required bearers is larger than the first number of existing bearers in the target network, the target MME transmits an allocation request message to a target base station. The allocation request message comprises a request for allocation of the first number of existing bearers and a request for allocation of a third number of extra bearers in the target network.

    摘要翻译： 这里的实施例涉及目标移动性管理实体MME中用于分配目标网络中的承载的方法，目标MME包括在目标网络中，哪个目标网络包括第一数量的现有承载。 当目标网络中的第二数量的所需承载大于现有承载的第一数量时，目标MME向目标基站发送分配请求消息。 分配请求消息包括对目标网络中第一数量的现有承载的分配请求和第三数量的额外承载的分配请求。

    METHODS OF AND NODES FOR SELECTING A TARGET CORE NETWORK FOR HANDING OVER A VOICE SESSION OF A TERMINAL
    7.
    发明申请
    METHODS OF AND NODES FOR SELECTING A TARGET CORE NETWORK FOR HANDING OVER A VOICE SESSION OF A TERMINAL 有权
    用于选择目标网络的方法和节点用于在终端的语音会话中进行

    公开(公告)号：US20140204908A1

    公开(公告)日：2014-07-24

    申请号：US14240843

    申请日：2011-08-30

    申请人： Ralf Keller ,  Gunnar Rydnell ,  Ann-Christine Sander

    发明人： Ralf Keller ,  Gunnar Rydnell ,  Ann-Christine Sander

    IPC分类号： H04W36/00 ,  H04W48/00

    CPC分类号： H04W36/0022 ,  H04L65/1083 ,  H04W36/0061 ,  H04W36/0066 ,  H04W36/14 ,  H04W48/17

    摘要： A method of selecting a target core network of a communication network for handing over a voice session of a terminal from a packet switched source radio access network (RAN) to a target RAN. The voice session is anchored in an Internet Protocol Multimedia Subsystem, and the selected target core network includes a circuit switched domain which is associated with the target RAN and supports voice session continuity to hand over the voice session from the source RAN to the target RAN. The target RAN is associated with a network identification of the target core network. The method is executed by a node and includes receiving a network identification of at least one target core network associated with at least one target RAN. The target core network is selected based on an indicated support of voice session continuity by the network identification.

    摘要翻译： 一种选择通信网络的目标核心网络的方法，用于将终端的语音会话从分组交换源无线电接入网（RAN）切换到目标RAN。 语音会话被锚定在因特网协议多媒体子系统中，并且所选择的目标核心网络包括与目标RAN相关联的电路交换域，并且支持语音会话连续性以将语音会话从源RAN切换到目标RAN。 目标RAN与目标核心网络的网络标识相关联。 该方法由节点执行，并且包括接收与至少一个目标RAN相关联的至少一个目标核心网络的网络标识。 基于通过网络识别指示的对语音会话连续性的支持来选择目标核心网络。

    METHOD AND DEVICE FOR INDICATING VoLTE CAPABILITY
    8.
    发明申请
    METHOD AND DEVICE FOR INDICATING VoLTE CAPABILITY 有权
    用于表示VoLTE能力的方法和装置

    公开(公告)号：US20140204901A1

    公开(公告)日：2014-07-24

    申请号：US13263829

    申请日：2011-10-04

    申请人： Peter Hedman ,  Håkan Palm ,  Gunnar Rydnell ,  Magnus Stattin

    发明人： Peter Hedman ,  Håkan Palm ,  Gunnar Rydnell ,  Magnus Stattin

    IPC分类号： H04L29/06 ,  H04W36/00

    CPC分类号： H04L65/1069 ,  H04W36/0011 ,  H04W36/0022 ,  H04W88/06

    摘要： A method (100) for use in a Mobility Management Entity, an MME, in an LTE system, comprising (110) obtaining and determining the capability of a mobile terminal in the LTE system regarding the mobile terminal's capability for handover over from the LTE system to a 2G and/or a 3G system, comparing (115) the mobile terminal's capability and the LTE system's capability for Single Radio Voice Channel Continuity, SRVCC, handover over from the LTE system to a 2G and/or a 3G system, and, depending on the outcome of the comparison, instructing (120, 125) the mobile terminal to use Voice over LTE, VoLTE, or Circuit Switched, CS, fallback when initiating voice sessions.

    摘要翻译： 一种在LTE系统中的移动性管理实体（MME）中使用的方法（100），包括：（110）获取并确定LTE系统中的移动终端关于移动终端从LTE系统切换的能力的能力 将（115）移动终端的能力和LTE系统的单无线语音信道连续性，SRVCC的能力，从LTE系统到2G和/或3G系统的切换进行比较（115）的2G和/或3G系统， 取决于比较的结果，指示（120,125）移动终端在发起语音会话时使用LTE上的语音，VoLTE或电路交换CS。

    Circuit Switch FallBack Reselection
    9.
    发明申请
    Circuit Switch FallBack Reselection 审中-公开
    电路开关FallBack Reselection

    公开(公告)号：US20120087340A1

    公开(公告)日：2012-04-12

    申请号：US13116039

    申请日：2011-05-26

    申请人： Yong Yang ,  Ann-Christine Sander ,  Gunnar Rydnell

    发明人： Yong Yang ,  Ann-Christine Sander ,  Gunnar Rydnell

    IPC分类号： H04W36/00

    CPC分类号： H04W36/0022 ,  H04W68/00 ,  H04W84/042

    摘要： There is provided methods for a user equipment (UE) and a user equipment being adapted to be attached and connected to a 2G/3G access network via a mobile switching centre (MSC) for performing at least circuit switched, CS, communication, or via a LTE access network and further on to a mobility management entity (MME) node, for performing packet switched, PS, and/or circuit switched, CS, communication. The user equipment (UE) is being adapted to receiving page signals (11, 12, 13) from the network side so as to inform the user equipment of incoming calls, the user equipment moreover being adapted to respond to page signals, such as by issuing page response signals (20). The user equipment (UE) is being adapted for responding with an Extended Service Request (15) message to the mobility management entity (MME) for triggering the mobility management entity (MME) to initiate handover to the 2G/3G access network. The user equipment—when receiving a page request (13; 61) stemming from a mobile switching centre (MSC), such as an IMSI page message (13) via a MME (12), and the IMSI page message contains a IMSI (62) and a CS domain indicator,—the user equipment being adapted for, without attempting to re-attach (63) to the mobility management entity (MME) over which the page was received, issuing a page response message (20; 68) to the mobile switching centre (MSC), thus performing cell reselection (67) to a 2G/3G access network for performing CS communication via the mobile switching centre (MSC).

    摘要翻译： 提供了一种用于用户设备（UE）和用户设备适于通过移动交换中心（MSC）附接并连接到2G / 3G接入网络的方法，用于至少执行电路交换，CS，通信或经由 LTE接入网络，并且还进一步用于执行分组交换，PS和/或电路交换，CS，通信的移动性管理实体（MME）节点。 用户设备（UE）适于从网络侧接收寻呼信号（11,12,13），以便向用户设备通知呼入呼叫，用户设备还适于响应寻呼信号，例如通过 发出页响应信号（20）。 用户设备（UE）被适配为向移动性管理实体（MME）发送用于响应的扩展业务请求（15）消息，用于触发移动性管理实体（MME）发起到2G / 3G接入网的切换。 用户设备 - 当从移动交换中心（MSC）（例如IMSI寻呼消息（13））经由MME（12）接收到寻呼请求（13; 61）和所述IMSI寻呼消息包含IMSI（62 ）和CS域指示符，所述用户设备适于，而不尝试重新附加（63）到所述页面被接收到的移动性管理实体（MME），向所述移动性管理实体（MME）发送寻呼响应消息（20; 68） 移动交换中心（MSC），从而对2G / 3G接入网执行小区重选（67）以便经由移动交换中心（MSC）进行CS通信。