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    METHOD AND APPARATUS FOR USE IN A COMMUNICATIONS NETWORK
    22.
    发明公开
    METHOD AND APPARATUS FOR USE IN A COMMUNICATIONS NETWORK 审中-公开
    用于通信网络的方法和设备

    公开(公告)号：EP2266261A1

    公开(公告)日：2010-12-29

    申请号：EP08873499.1

    申请日：2008-12-17

    申请人： Telefonaktiebolaget L M Ericsson (PUBL)

    发明人： HARMATOS, János ,  WESTBERG, Lars ,  PAPP, Oktavian ,  CSÁSZÁR, András ,  MIHÁLY, Attila ,  TOTH, Zoltan

    IPC分类号： H04L12/28 ,  H04L12/46 ,  H04L12/56

    CPC分类号： H04W92/02 ,  H04W76/00

    摘要： A method is provided of enabling access for a terminal (12-1 ) to a remote network (60) via a mobile network (40). A first connectivity service function (30) is provided as part of the mobile network (40). A second connectivity service function (20) is provided as part of the remote network (60). A third connectivity service function (10) is provided associated with the terminal (12-1). The first connectivity service function (30) is adapted to cooperate in establishing a first layer 2 tunnel (25) between itself (30) and the second connectivity service function (20). The first connectivity service function (30) is also adapted to cooperate in establishing a second layer 2 tunnel (15) between itself (30) and the third connectivity service function (10). The terminal (12-1) thereby has layer 2 access into the remote network (60) through the first and second tunnels (25, 15) using the first, second and third connectivity service functions (30, 20, 10).

    摘要翻译： 提供了一种方法，使得能够经由移动网络（40）将终端（12-1）接入到远程网络（60）。 提供第一连接服务功能（30）作为移动网络（40）的一部分。 提供第二连接服务功能（20）作为远程网络（60）的一部分。 提供与终端（12-1）相关联的第三连接服务功能（10）。 第一连接服务功能（30）适合于在自己（30）和第二连接服务功能（20）之间建立第一第二层隧道（25）。 第一连接服务功能（30）还适合于在其自身（30）和第三连接服务功能（10）之间建立第二层2隧道（15）。 由此，终端（12-1）具有使用第一，第二和第三连接服务功能（30,20,10）通过第一和第二隧道（25,15）进入远程网络（60）的第二层接入。

    APPLICATION- AWARE FLOW CONTROL IN A RADIO NETWORK
    27.
    发明公开
    APPLICATION- AWARE FLOW CONTROL IN A RADIO NETWORK 审中-公开
    EINEM FUNKNETZWERK的ANWENDUNGSBEWUSSTE DATENFLUSSSTEUERUNG

    公开(公告)号：EP2789184A1

    公开(公告)日：2014-10-15

    申请号：EP11805257.0

    申请日：2011-12-09

    申请人： Telefonaktiebolaget L M Ericsson (publ)

    发明人： MIHÁLY, Attila ,  WESTBERG, Lars

    IPC分类号： H04W28/02 ,  H04W72/00

    CPC分类号： H04L47/2475 ,  H04L47/2441 ,  H04L47/2458 ,  H04W28/0205 ,  H04W28/0236 ,  H04W28/0268 ,  H04W72/12

    摘要： The disclosure relates to a method and network node for controlling a plurality of flows of application data in a radio network. The plurality of flows and a cost measure associated with each flow is detected. The cost measure is an indication of an amount of radio resources required for supplying an amount of application data to an end-user of the flow. Further, key performance indicators associated with the plurality of flows are monitored. A key performance indicator is indicative of a supply of application data needed to maintain a satisfactory quality of experience for an application session associated with the flow. Further, scheduling decisions, to control scheduling of the plurality of flows, are made based on the cost measures and key performance indicators associated with the plurality of flows to optimize the quality of experience of the application sessions associated with the plurality of flows.

    摘要翻译： 本公开涉及一种用于在无线电网络中控制多个应用数据流的方法和网络节点。 检测与每个流相关联的多个流和成本测量。 成本测量是指示向流向的最终用户提供数量的应用数据所需的无线资源的量。 此外，监视与多个流相关联的关键性能指标。 一个关键的绩效指标表示为与流程相关联的应用会话保持令人满意的体验质量所需的应用数据供应。 此外，基于与多个流相关联的成本测量和关键性能指标来进行调度决策以控制多个流的调度，以优化与多个流相关联的应用会话的体验质量。

    A RECEIVING NETWORK NODE, A TRANSMITTING NETWORK NODE AND METHODS THEREIN IN A WIRELESS COMMUNICATIONS NETWORK
    28.
    发明公开
    A RECEIVING NETWORK NODE, A TRANSMITTING NETWORK NODE AND METHODS THEREIN IN A WIRELESS COMMUNICATIONS NETWORK 审中-公开
    接待网络节点传输网络节点和方法在无线通信网络

    公开(公告)号：EP2745492A1

    公开(公告)日：2014-06-25

    申请号：EP11870903.9

    申请日：2011-08-15

    申请人： Telefonaktiebolaget L M Ericsson (publ)

    发明人： VIKBERG, Jari ,  HEDBERG, Tomas ,  ERIKSSON, Hans ,  WESTBERG, Lars

    IPC分类号： H04L29/08 ,  H04W8/18

    CPC分类号： H04L67/2842 ,  H04W4/18 ,  H04W8/22 ,  H04W28/16

    摘要： The present disclosure relates to a to a receiving network node, a transmitting network node and to methods therein. In particular, it relates to controlling of caching information for a radio bearer for a UE located in a wireless communications network. The receiving network node (100) controls caching of information in a wireless communications network (1) comprising the receiving network node (100) and a transmitting network node (200). The receiving network node (100) is capable of serving, on one or more radio bearers, one or more UEs (2), located in the wireless communications network (1). The receiving network node (100) comprises one or more transceivers (110), hereinafter only one transceiver (110) is considered for simplicity, a processor circuit (120) and a control circuit (130). The transceiver (110) is configured to receive a configuration message, from the transmitting network node (200), the configuration message including a caching indicator associated with a radio bearer for a UE (2). The transceiver (110) may further be configured to receive a configuration message including a caching indicator associated with an established radio bearer and/or a radio bearer to be established for the UE.

    CELLULAR NETWORK MOBILITY
    29.
    发明公开
    CELLULAR NETWORK MOBILITY 有权
    移动网络移动性

    公开(公告)号：EP2702802A1

    公开(公告)日：2014-03-05

    申请号：EP11711560.0

    申请日：2011-03-31

    申请人： Telefonaktiebolaget L M Ericsson (PUBL)

    发明人： WESTBERG, Lars

    IPC分类号： H04W36/00

    CPC分类号： H04W36/0016 ,  H04W36/0011

    摘要： A method of providing for the transfer of an IP flow when a client is handed over from a first to a second radio layer node of a cellular communications network. The method comprises establishing said IP flow between a client and an application of a local service network within or connected to said first radio layer node, and sending said IP flow over a radio access bearer extending between the client and the first radio layer node, and maintaining within a mobility database a mapping between an identifier of the client, an IP address of said application, and an IP address of said local service network. Prior to or upon handover of the client from said first radio layer node to the second radio layer node, a request including the client identifier is sent from said second to said first radio layer node or to another node if the central mobility database is maintained in that other node. The client identifier contained in said request is used at said first radio layer node or said other node to identify said mapping in the mobility database, and the application and local service network IP addresses are sent from said first radio layer node or said other node, to said second radio layer node. The application and local service network IP addresses are received at said second radio layer node, and the received local service network IP address are used at said second radio layer node to establish a tunnel between the second radio layer node and said local service network. Said IP flow is switched from said radio access bearer to said tunnel for delivery to the client via said second radio layer node.

    METHOD AND DEVICE FOR CACHING
    30.
    发明公开
    METHOD AND DEVICE FOR CACHING 审中-公开
    方法和设备之间储存

    公开(公告)号：EP2692111A1

    公开(公告)日：2014-02-05

    申请号：EP11716672.8

    申请日：2011-03-31

    申请人： Telefonaktiebolaget L M Ericsson (PUBL)

    发明人： VIKBERG, Jari ,  KRONESTEDT, Fredric ,  SINTORN, Mathias ,  WESTBERG, Lars

    IPC分类号： H04L29/08

    CPC分类号： H04L67/104 ,  H04L67/1078 ,  H04L67/2857

    摘要： The invention relates to a method and entity that allow for saving of uplink bandwidth in connection with peer-to-peer sharing in a wireless communication system. A caching entity, called a reverse cache, intercepts (81) a point-to-point connection between a mobile network user plane gateway and a wireless user equipment running a peer-to-peer application. The reverse cache caches (82) content loaded to the peer-to-peer application and stores information indicative of the wireless user equipment to which the cached content is loaded. A request (83) on the point-to-point connection for delivery of a first content from the wireless user equipment is intercepted (84) by the reverse cache. If the requested first content is cached in the reverse cache along with information indicating that the requested first content has been loaded to the wireless user equipment, the reverse cache delivers(86) the requested first content, without involving the wireless user equipment.