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    ACCESS CHANGE FOR RE-ROUTING A CONNECTION
    1.
    发明授权
    ACCESS CHANGE FOR RE-ROUTING A CONNECTION 有权
    ZUGANGSWECHSEL ZUM UMROUTEN EINER VERBINDUNG

    公开(公告)号：EP2394489B1

    公开(公告)日：2013-12-11

    申请号：EP09839561.9

    申请日：2009-12-14

    申请人： Nokia Corporation

    发明人： MAYER, Georg ,  MUTIKAINEN, Jari ,  LEIS, Peter

    IPC分类号： H04W76/02 ,  H04M7/12 ,  H04L29/06 ,  H04W36/00

    CPC分类号： H04L65/1083 ,  H04L65/1006 ,  H04M7/128 ,  H04W36/0022 ,  H04W76/18

    摘要： There is proposed a method and corresponding apparatuses allowing a change from a packet switched communication domain to a circuit switched communication domain. When a user equipment as a connection terminating point receives a connection initialization message with a media flow, such as audio, which cannot be delivered by the packet switched access, it sends a specific response rejecting the connection via the packet switched access to an application server for service centralization and continuity. In the application server, it is checked whether several conditions are met in order to determine whether the communication connection comprising the media flow is allowed to be changed to the circuit switched domain. If yes, the communication connection is changed from the packet switched communication domain to the circuit switched communication domain.

    摘要翻译： 提出了允许从分组交换通信域到电路交换通信域的改变的方法和相应装置。 当作为连接终端点的用户设备接收到具有媒体流（例如音频）的连接初始化消息时，该消息不能被分组交换接入传递，其通过分组交换访问发送拒绝该连接的特定响应到应用服务器 用于服务集中和连续性。 在应用服务器中，检查是否满足若干条件以确定包括媒体流的通信连接是否被允许改变为电路交换域。 如果是，则将通信连接从分组交换通信域改变为电路交换通信域。

    SYSTEM, APPARATUS AND METHOD FOR UPDATING GSM TO IMS COMMUNICATION SERVICES
    2.
    发明公开
    SYSTEM, APPARATUS AND METHOD FOR UPDATING GSM TO IMS COMMUNICATION SERVICES 审中-公开
    系统，设备和方法用于更新GSM到IMS通信服务

    公开(公告)号：EP2215807A1

    公开(公告)日：2010-08-11

    申请号：EP08843608.4

    申请日：2008-10-15

    申请人： Nokia Corporation

    发明人： MUTIKAINEN, Jari ,  POIKSELKÄ, Miikka

    IPC分类号： H04L29/08 ,  H04M7/00 ,  G06F9/445

    CPC分类号： H04M7/0081 ,  H04L67/34 ,  H04M2203/052 ,  H04W8/24

    摘要： A user that is using both CS (GSM) and IMS (MMTeL) domains needs to be provided a consistent service and thus a choice has to be made as to which data model is going to be used either GSM or MMTeL, for this reason a software updating system and method are described. The system for updating communication services includes user equipment (e.g. GSM 110, 510, 610) configured to communicate using a first communication service standard (140, 530, 630) and a second communication service standard (e.g. IMS, MMTeL), a subscriber database, an application server, and a network device. The network device detects an update trigger corresponding to a user equipment, requests that the user equipment discontinue using the first communication service standard, and flags the user equipment as updated by communicating with the application server and the subscriber database, The network device also receives a communication from the user equipment and determines whether the communication corresponds to the first communication service standard or the second communication service standard. If the communication corresponds to the first communication service standard the network device communicates an error message to the user equipment. However, if the communication corresponds to a second communication service standard, the network device processes the communication.

    HANDLING OF INVITATIONS TO GROUP COMMUNICATION SESSIONS
    3.
    发明公开
    HANDLING OF INVITATIONS TO GROUP COMMUNICATION SESSIONS 审中-公开
    VERWALTUNG VON EINLADUNGEN ZU GRUPPENKOMMUNIKATIONSSITZUNGEN

    公开(公告)号：EP1810444A1

    公开(公告)日：2007-07-25

    申请号：EP05808288.4

    申请日：2005-11-03

    申请人： Nokia Corporation

    发明人： GARCIA, Miguel ,  KHARTABIL, Hisham ,  KUURE, Pekka ,  MUTIKAINEN, Jari

    IPC分类号： H04L12/18

    CPC分类号： H04L12/1818 ,  H04L29/06027 ,  H04L51/04 ,  H04L65/1006 ,  H04L65/403 ,  H04L67/14 ,  H04M3/42365 ,  H04M3/56 ,  H04M2203/2044

    摘要： The invention proposes a method for controlling group communication in a communication network, comprising the steps of sending, to a plurality of users, requests (Ml to M3) to join a group communication session, detecting that at least one (C) of the users was not accepting the request to join the group communication, and subscribing (M7) to a status of the at least one of the users not joining the group communication session. The status may be a registration status or a presence status.

    摘要翻译： 一种方法控制通信网络中的组通信。 该方法包括向多个用户发送加入组通信会话的请求。 该方法还包括检测至少一个用户不接受加入组通信的请求。 该方法还包括订阅未加入组通信会话的至少一个用户的状态。 状态可能是注册状态或状态。

    SYSTEMS, METHODS, APPARATUSES, AND COMPUTER PROGRAM PRODUCTS FOR FACILITATING VOICE CALL CONTINUITY IN INTERSYSTEM HANDOVER
    4.
    发明公开
    SYSTEMS, METHODS, APPARATUSES, AND COMPUTER PROGRAM PRODUCTS FOR FACILITATING VOICE CALL CONTINUITY IN INTERSYSTEM HANDOVER 有权
    系统，方法，设备和计算机程序产品实现语音呼叫连续性切换中的系统之间

    公开(公告)号：EP2433444A1

    公开(公告)日：2012-03-28

    申请号：EP09786341.9

    申请日：2009-03-23

    申请人： Nokia Corporation

    发明人： MUTIKAINEN, Jari ,  WONG, Curt

    IPC分类号： H04W36/14

    CPC分类号： H04W36/0022 ,  H04W36/14

    摘要： Systems, methods, apparatuses, and computer program products are provided for facilitating voice call continuity in intersystem handover. A method may include determining that a user equipment device being handed over from a packet switched network to a circuit switched network is a party to a voice call in an alerting state. The method may further include providing session state information indicating that the user equipment device is a party to a voice call in an alerting state to a network entity on the circuit switched network in response to the determination. Corresponding systems, computer program products and apparatuses are also provided.

    摘要翻译： 系统，方法，装置和计算机程序产品提供了在系统间切换促进语音呼叫连续性。 一种方法可以包括确定挖掘做了从分组交换网络被切换的用户设备装置到电路交换网络是一方的话音在告警状态调用英寸 该方法可以包括提供另外的会话状态信息指示所做的用户设备装置是一个方的话音在警报状态传送到网络实体调用在电路响应于所述确定交换网络。 相应的系统，因此，提供了计算机程序产品和设备。

    CORRELATING COMMUNICATION SESSIONS
    5.
    发明公开
    CORRELATING COMMUNICATION SESSIONS 审中-公开
    CORRELATE通信会话

    公开(公告)号：EP2359577A1

    公开(公告)日：2011-08-24

    申请号：EP08874966.8

    申请日：2008-10-10

    申请人： Nokia Corporation

    发明人： MUTIKAINEN, Jari ,  POIKSELKÄ, Mikka

    IPC分类号： H04L29/12 ,  H04L29/08 ,  H04L29/06

    CPC分类号： H04L61/2596 ,  H04L29/12584 ,  H04L61/3095 ,  H04L65/1016 ,  H04L65/1046 ,  H04L65/1069 ,  H04L65/1073 ,  H04L67/306

    摘要： The present invention relates to a session handling entity and an application server (AS) in a communication system, the session handling entity (S-CSCF) is obtaining, from a register entity, a correlation identity for a registering private user identity of a user, transmitting the correlation identity as part of a registration procedure to the application server, and the application server initiates, based on a received session request associated with the user, at least one session request towards corresponding number of devices of the user wherein the application server is configured to check the correlation identity to ensure that not more than one session request is initiated for each device of the user.

    SESSION CONTINUITY IN COMMUNICATION NETWORKS
    8.
    发明公开
    SESSION CONTINUITY IN COMMUNICATION NETWORKS 有权
    会话连续性通信网络

    公开(公告)号：EP2103062A1

    公开(公告)日：2009-09-23

    申请号：EP07858347.3

    申请日：2007-12-17

    申请人： Nokia Corporation

    发明人： MUTIKAINEN, Jari ,  MAYER, Georg ,  MELANDER, Mari

    IPC分类号： H04L12/64 ,  H04L12/66 ,  H04Q7/38

    CPC分类号： H04L12/66 ,  H04L65/1083 ,  H04L65/80 ,  H04W36/0022 ,  H04W36/0033 ,  H04W36/14

    摘要： Disclosed is a method including having an ongoing communication session via a packet switched network, transferring said communication session from the packet switched network to a second network providing both packet and circuit switched access, and informing an application server maintaining said ongoing communication session that the communication session is to be split into a packet switched part and a circuit switched part. Also disclosed is a method in an application server, including receiving, from a first communication device, an indication that a communication session between the first communication device and a second communication device is to be split into a packet switched part and a circuit switched part, waiting for to receive transfer requests of both the packet switched partand the circuit switched part, and informing the second communication device of the split.