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    TRANSPORT OF VERTICAL CONTROL PROTOCOL MESSAGES ON A SWITCHED COMMUNICATIONS NETWORK
    2.
    发明公开
    TRANSPORT OF VERTICAL CONTROL PROTOCOL MESSAGES ON A SWITCHED COMMUNICATIONS NETWORK 有权
    新闻垂直控制议定书中的传输交换通信网络

    公开(公告)号：EP1228630A4

    公开(公告)日：2009-04-01

    申请号：EP00943475

    申请日：2000-07-17

    Applicant: ERICSSON TELEFON AB L M

    Inventor： GROVES CHRISTIAN ,  RYTINA IAN ,  GRAF LESLIE ,  TERRILL STEPHEN

    IPC: H04L29/06 ,  H04Q3/00 ,  H04Q11/00

    CPC classification number: H04L65/1043 ,  H04L65/1009 ,  H04L69/08 ,  H04Q3/0025

    Abstract: The present invention relates generally to the sending and receiving of messages between two entities of a physically decomposed telecommunications node, where the media connections of one of the entities is controlled by the other, and in particular to the transport of Vertical Control Protocol messages between two such entities. The invention is suitable for use in the transport of Vertical Control Protocol messages between a media gateway controller and a media gateway of a physically decomposed H.323 gateway, however, that the invention is not limited to use in that application, only. In essence, the invention stems from a realisation that the extended use of the Vertical Control Protocol to more than one signaling transport technology, i.e. IP signaling only, can be provided by converting or transliterating between Vertical Control Protocol messages from the Vertical Control Protocol layer and messages able to be correctly interpreted by the network layer of a chosen signaling transport technology and vice-versa. With this in mind, a protocol adaptation function layer which is adapted to use a protocol adaptation function is provided.

    LOSS OF SIGNALLING BEARER TRANSPORT
    4.
    发明申请
    LOSS OF SIGNALLING BEARER TRANSPORT 审中-公开
    信号轴承运输损失

    公开(公告)号：WO2007149020A8

    公开(公告)日：2012-11-15

    申请号：PCT/SE2006000767

    申请日：2006-06-20

    Applicant: ERICSSON TELEFON AB L M ,  CASTELLANOS-ZAMORA DAVID ,  FERNANDEZ-ALONSO SUSANA ,  PASTOR BALBAS JOSE JAVIER ,  TERRILL STEPHEN

    Inventor： CASTELLANOS-ZAMORA DAVID ,  FERNANDEZ-ALONSO SUSANA ,  PASTOR BALBAS JOSE JAVIER ,  TERRILL STEPHEN

    IPC: H04L29/06

    CPC classification number: H04L65/105 ,  H04L12/1407 ,  H04L65/1016 ,  H04L65/1043

    Abstract: Being aware of a loss of signalling bearer transport through an IP Connectivity Access Network is an important issue. Therefore, the present invention relies on amending the Policing and Charging Control model with means to provide the IMS infrastructure with subscriptions to and notifications about signalling session events detected on the signalling IP flow transported through the bearer layer. To this end, a P- CSCF, or AF included therein, is amended to allow the establishment of a signalling session for subscription to notification of bearer level events for a signalling IP flow. Apart from that, new processing rules are required at the AF and PCRF for handling the signalling session, the notification of events and the termination of the signalling session.

    Abstract translation: 意识到通过IP连接接入网络丢失信令承载传输是一个重要问题。 因此，本发明依赖于修改管理和计费控制模型，其方法是向IMS基础设施提供对通过承载层传输的信令IP流上检测到的信令会话事件的订阅和通知。 为此，修改了包括在其中的P-CSCF或AF，以允许建立用于订阅用于信令IP流的承载级别事件的通知的信令会话。 除此之外，AF和PCRF需要新的处理规则来处理信令会话，事件的通知和信令会话的终止。

    SCP-CONTROLLED OVERLAY BETWEEN GSM AND IMS
    5.
    发明申请
    SCP-CONTROLLED OVERLAY BETWEEN GSM AND IMS 审中-公开
    SCP控制在GSM和IMS之间的覆盖

    公开(公告)号：WO2008075938A3

    公开(公告)日：2008-09-12

    申请号：PCT/NL2006050323

    申请日：2006-12-21

    Applicant: ERICSSON TELEFON AB L M ,  NOLDUS ROGIER AUGUST CASPAR JO ,  TERRILL STEPHEN

    Inventor： NOLDUS ROGIER AUGUST CASPAR JO ,  TERRILL STEPHEN

    IPC: H04L29/06 ,  H04L29/12 ,  H04M3/42 ,  H04Q3/00

    CPC classification number: H04L65/1043 ,  H04L29/12783 ,  H04L29/12896 ,  H04L61/35 ,  H04L61/605 ,  H04L65/1006 ,  H04L65/1016 ,  H04L65/104 ,  H04Q3/0025 ,  H04Q3/0045

    Abstract: The invention relates to method of executing a service in a Media Gateway Control Function (12) for establishing a call between a calling party's terminal (8) served by a Mobile Switching Centre (2), and an IP Multimedia Subsystem Service (20). The Media Gateway Control Function (12) is arranged to query a Service Control Point (10) on which an overlay process is loaded. The correct SCP (10) is identified by the MGCF (12) using a correlation identifier originally published by the SCP itself after having received an IN service trigger from an MSC or GMSC. The MGCF will receive call related data from the SCP, such as the original dialled number. This data is used by the MGCF to populate information elements in a SIP Invite message. The invention gives a solution for providing GSM specific information, e.g. dialled number, location information, to an IMS service. This information may not be available to the IMS service through present methods.

    Abstract translation: 本发明涉及在媒体网关控制功能（12）中执行服务的方法，用于建立由移动交换中心（2）服务的主叫方的终端（8）和IP多媒体子系统服务（20）之间的呼叫。 媒体网关控制功能（12）被布置成查询加载了重叠进程的服务控制点（10）。 在从MSC或GMSC接收到IN服务触发之后，使用由SCP本身最初发布的相关标识符，由MGCF（12）识别正确的SCP（10）。 MGCF将从SCP接收与呼叫相关的数据，例如原始拨号号码。 该数据由MGCF用于在SIP邀请消息中填充信息元素。 本发明提供了用于提供GSM特定信息的解决方案，例如， 拨打号码，位置信息，到IMS服务。 IMS信息可能无法通过本方法获得此信息。

    VOICE CALL CONTINUITY FOR EMERGENCY CALLS
    6.
    发明申请
    VOICE CALL CONTINUITY FOR EMERGENCY CALLS 审中-公开
    紧急呼叫的语音呼叫连续性

    公开(公告)号：WO2007072462A3

    公开(公告)日：2007-10-18

    申请号：PCT/IB2006055027

    申请日：2006-12-22

    Applicant: ERICSSON TELEFON AB L M ,  TURCOTTE ERIC ,  TERRILL STEPHEN

    Inventor： TURCOTTE ERIC ,  TERRILL STEPHEN

    IPC: H04L29/06 ,  H04W4/90 ,  H04W4/22 ,  H04W36/14 ,  H04W80/10

    CPC classification number: H04L65/104 ,  H04L65/1016 ,  H04L65/4007 ,  H04M2242/04 ,  H04W4/22 ,  H04W36/005 ,  H04W76/007 ,  H04W80/10

    Abstract: An enhanced Voice Call Continuity (VCC) application server and a method are described herein that: (1) assists in establishing an emergency call between a VCC capable User Equipment (UE)(which is located within an IMS network) and a Public Safety Access Point (PSAP); (2) assists in transitioning the emergency call from an IMS domain to a CS domain so the emergency call can be continued when the UE roams from the IMS network to a Circuit Switched (CS) network; and (3) assists the PSAP to call back the UE if the emergency call is dropped while the US is located in the CS network.

    Abstract translation: 本文描述了增强型语音呼叫连续性（VCC）应用服务器和方法，其中：（1）协助在VCC能力的用户设备（位于IMS网络之间）和公共安全接入之间建立紧急呼叫 点（PSAP）; （2）有助于将紧急呼叫从IMS域转换到CS域，以便当UE从IMS网络漫游到电路交换（CS）网络时可以继续紧急呼叫; 如果美国位于CS网络中的紧急呼叫被丢弃，则协助PSAP呼叫UE。

    METODO PARA REGISTRAR DISPOSITIVOS MULTICONTACTO.
    7.
    发明专利
    METODO PARA REGISTRAR DISPOSITIVOS MULTICONTACTO. 未知

    公开(公告)号：ES2373458T3

    公开(公告)日：2012-02-03

    申请号：ES06742770

    申请日：2006-05-02

    Applicant: ERICSSON TELEFON AB L M ,  ERICSSON TELEFON AB L M

    Inventor： KELLER RALF ,  WITZEL ANDREAS ,  PEHRSON ARNE ,  TERRILL STEPHEN

    IPC: H04L29/06 ,  H04L29/08

    Abstract: Un método para controlar una petición de comunicación para un dispositivo de usuario multicontacto (310, 410) en una red habilitada IMS, el dispositivo de usuario (310, 410) que es identificable únicamente por un ID del dispositivo (310, 410), el método que comprende los pasos de: - registrar múltiples agentes de usuario (312, 322, 411) para el dispositivo de usuario (310, 410), en el que a partir de cada agente de usuario se proporciona información de contacto que incluye el ID del dispositivo (356, 358); - procesar una petición de comunicación dirigida hacia el dispositivo de usuario, el procesamiento que comprende - identificar múltiples ID del dispositivo idénticos de los contactos registrados adecuados para la terminación de la petición de comunicación hacia el dispositivo de usuario, y - tratar la petición de comunicación de acuerdo con un esquema de manejo predeterminado relacionado con la detección de los ID de dispositivo idénticos.

    ACCESS DOMAIN SELECTION IN A COMMUNICATIONS NETWORK
    8.
    发明申请
    ACCESS DOMAIN SELECTION IN A COMMUNICATIONS NETWORK 审中-公开
    通信网络中的访问域选择

    公开(公告)号：WO2008152133A3

    公开(公告)日：2009-07-16

    申请号：PCT/EP2008057484

    申请日：2008-06-13

    Applicant: ERICSSON TELEFON AB L M ,  NAKADA KAZUHIKO ,  AASTROEM BO ,  HEIDERMARK ALF ,  KELLER RALF ,  TERRILL STEPHEN

    Inventor： NAKADA KAZUHIKO ,  AASTROEM BO ,  HEIDERMARK ALF ,  KELLER RALF ,  TERRILL STEPHEN

    IPC: H04L29/06

    CPC classification number: H04L65/1069 ,  H04L65/1073 ,  H04W48/18

    Abstract: A method and apparatus for managing access domain selection for a user device accessing an IP Multimedia Subsystem (IMS) network. A Call Session Control Function (CSCF) in the IMS network stores an access domain indicator associated with a user s contact address. The access domain indicator is associated with the user s contact address when the user registers with the IMS network. The CSCF sends the access domain indicator to an Access Domain Selection (ADS) function in the IMS network, the access domain indicator to be used by the ADS function in selecting an access domain. This allows the ADS function to select the correct access domain to use when sending messages to the user device.

    Abstract translation: 一种用于管理访问IP多媒体子系统（IMS）网络的用户设备的接入域选择的方法和装置。 IMS网络中的呼叫会话控制功能（CSCF）存储与用户的联系人地址相关联的接入域指示符。 当用户向IMS网络注册时，接入域指示符与用户的联系人地址相关联。 CSCF将接入域指示符发送到IMS网络中的接入域选择（ADS）功能，即由ADS功能选择接入域使用的接入域指示符。 这允许ADS功能在向用户设备发送消息时选择正确的访问域。

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