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    STABLE LOCAL BREAKOUT CONCEPT AND USAGE
    2.
    发明公开
    STABLE LOCAL BREAKOUT CONCEPT AND USAGE 审中-公开
    STABILES LOKALES ANSCHLUSSKONZEPT UND VERWENDUNG

    公开(公告)号：EP2679031A2

    公开(公告)日：2014-01-01

    申请号：EP12717913.3

    申请日：2012-02-24

    申请人： Interdigital Patent Holdings, Inc.

    发明人： PERRAS, Michelle ,  REZNIK, Alexander ,  LIVET, Catherine

    IPC分类号： H04W8/08

    CPC分类号： H04W36/22 ,  H04W8/082 ,  H04W8/26 ,  H04W28/08 ,  H04W80/04 ,  H04W84/12

    摘要： Systems and methods are provided for routing internet protocol (IP) traffic flows when connected to a mobile network and a local network. A wireless transmit and receive unit (WTRU) determines whether to offload an IP traffic flow from the mobile network to the local network based on the destination address of the IP traffic flow. When the destination address is local, the WTRU routes the IP traffic flow through local network. The WTRU determines whether to offload IP traffic to the local network based on the stability state of the local network When the local network connection is sufficiently stable for the application associated with the IP traffic, the IP traffic is offloaded to the local network by selecting the local IP address as the source IP address.

    摘要翻译： 提供了系统和方法，用于在连接到移动网络和本地网络时路由互联网协议（IP）业务流。 无线发送和接收单元（WTRU）基于IP业务流的目的地地址来确定是否将IP业务流从移动网络卸载到本地网络。 当目的地址为本地时，WTRU通过本地网络路由IP业务流。 WTRU基于本地网络的稳定性状态来确定是否将IP流量卸载到本地网络当本地网络连接对于与IP流量相关联的应用来说足够稳定时，通过选择IP流量将该IP流量卸载到本地网络 本地IP地址作为源IP地址。

    SESSION MANAGER AND SOURCE INTERNET PROTOCOL (IP) ADDRESS ELECTION
    4.
    发明公开
    SESSION MANAGER AND SOURCE INTERNET PROTOCOL (IP) ADDRESS ELECTION 审中-公开
    SITZUNGSMANAGER UND AUSWAHLE EINER QUELLINTERNETPROTOKOLL（IP）-ADRESSE

    公开(公告)号：EP2698032A1

    公开(公告)日：2014-02-19

    申请号：EP12716917.5

    申请日：2012-04-11

    申请人： Interdigital Patent Holdings, Inc.

    发明人： LIVET, Catherine ,  REZNIK, Alexander ,  PERRAS, Michelle

    IPC分类号： H04W76/02

    CPC分类号： H04W76/10 ,  H04B1/38 ,  H04L65/1016 ,  H04L65/102 ,  H04L65/1069 ,  H04L65/80 ,  H04W8/26 ,  H04W24/02 ,  H04W28/18 ,  H04W76/20 ,  H04W76/30 ,  H04W88/02 ,  H04W88/06

    摘要： Embodiments contemplate one or more Session Manager and/or source IP address selection techniques. Embodiments contemplate that a session manager may establish a session in a wireless communication environment based on one or more policies specified by a policy manager. The session manager may also delete the session. For example, the session may be deleted in response to receipt of a request from an application. The session manager may store a session description for the session. The session manager may also perform source IP selection for a data plane. The session manager may also provide an MC transport with IP addresses for negotiating additional sub-flows.

    摘要翻译： 实施例考虑一个或多个会话管理器和/或源IP地址选择技术。 实施例考虑到会话管理器可以基于由策略管理器指定的一个或多个策略在无线通信环境中建立会话。 会话管理器也可以删除会话。 例如，响应于从应用程序的请求的接收，会话可以被删除。 会话管理器可以存储会话的会话描述。 会话管理器还可以为数据平面执行源IP选择。 会话管理器还可以提供具有用于协商附加子流的IP地址的MC传输。

    IP MOBILITY FOR DEVICES WITH MULTIPLE RADIOS
    5.
    发明公开
    IP MOBILITY FOR DEVICES WITH MULTIPLE RADIOS 审中-公开
    IP移动性与多重无线电的设备

    公开(公告)号：EP2329679A1

    公开(公告)日：2011-06-08

    申请号：EP09789805.0

    申请日：2009-06-12

    申请人： INTERDIGITAL PATENT HOLDINGS, INC.

    发明人： RAHMAN, Shamam, A. ,  LIVET, Catherine ,  LU, Guang

    IPC分类号： H04W76/04 ,  H04W80/00 ,  H04W36/14

    CPC分类号： H04L29/12952 ,  H04L61/6077 ,  H04L69/14 ,  H04L69/32 ,  H04W36/14 ,  H04W76/22 ,  H04W76/25 ,  H04W80/00 ,  H04W88/06

    摘要： A wireless transmit/receive unit (WTRU) includes a mobility management function and a multihoming function. The mobility management function may implement the Media Independent Handover (MIH) protocol and the multihoming function may implement the Shim6 protocol. The mobility management function may communicate link status information to the multihoming function. Based on the link status information, the multihoming function may accelerate or decelerate a link failure detection procedure, may modify a list of possible paths for consideration for a path exploration procedure, and/or may determine to initiate a path exploration procedure. The multihoming function may communicate to the mobility management function that additional communications resources are required. In response, the mobility management function may activate an inactive radio interface. Subsequent path exploration procedures may include the exploration of paths that may be established over the activated radio interface.

    METHOD AND APPARATUS FOR MULTICAST MOBILITY
    6.
    发明公开
    METHOD AND APPARATUS FOR MULTICAST MOBILITY 审中-公开
    用于组播移动性的方法和设备

    公开(公告)号：EP3177049A1

    公开(公告)日：2017-06-07

    申请号：EP17152546.2

    申请日：2010-09-17

    申请人： InterDigital Patent Holdings, Inc.

    发明人： LU, Guang ,  RAHMAN, Shamim Akbar ,  ZUNIGA, Juan Carlos ,  PERRAS, Michelle ,  LIVET, Catherine

    IPC分类号： H04W4/06 ,  H04L12/18

    摘要： A method and an apparatus for a proxy mobile Internet protocol (PMIP) supporting a dedicated multicast local mobility anchor (LMA) and mobile access gateway (MAG) is provided. The LMA assigns an Internet Protocol (IP) address to a wireless transmit receive unit (WTRU) that processes the IP address and sends a router solicitation message to a serving MAG. A WTRU is disclosed to receive a first IP address that is for unicast service and a second IP address that is for multicast services. Generally, the method and apparatus proposes architecture, interfaces, and procedures to enable multicast mobility using Proxy Mobile IP. More specifically operations of aggregated PMIP tunnels for multicast services are described. Multicast mobility is enabled when mobile nodes move from one MAG to another MAG, intra-LMA, and inter-LMA. And, Multicast mobility is enabled between bidirectional network and downlink only multicast network in a hybrid network.

    摘要翻译： 提供了一种用于支持专用多播本地移动锚（LMA）和移动接入网关（MAG）的代理移动互联网协议（PMIP）的方法和装置。 LMA向处理IP地址的无线发射接收单元（WTRU）分配互联网协议（IP）地址，并向服务MAG发送路由器请求消息。 公开了WTRU接收用于单播服务的第一IP地址和用于多播服务的第二IP地址。 通常，该方法和装置提出了使用代理移动IP来实现多播移动性的架构，接口和过程。 更具体地描述了用于多播服务的聚合PMIP隧道的操作。 当移动节点从一个MAG移动到另一个MAG，LMA内部和LMA间时，启用多播移动性。 并且，混合网络中的双向网络和仅下行链路多播网络之间启用多播移动性。