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    OVERLOAD CONTROL IN A COMMUNICATION NETWORK
    42.
    发明公开
    OVERLOAD CONTROL IN A COMMUNICATION NETWORK 审中-公开
    ÜBERLASTUNGSSTEUERUNG在EINEM KOMMUNIKATIONSNETZ

    公开(公告)号：EP2929747A1

    公开(公告)日：2015-10-14

    申请号：EP13705278.3

    申请日：2013-01-30

    申请人： Telefonaktiebolaget L M Ericsson (PUBL)

    发明人： RUNE, Johan

    IPC分类号： H04W74/00 ,  H04W74/08 ,  H04W4/00 ,  H04W28/02

    CPC分类号： H04W28/0289 ,  H04L1/0072 ,  H04W4/70 ,  H04W28/02 ,  H04W72/00 ,  H04W72/12 ,  H04W74/002 ,  H04W74/006 ,  H04W74/0833

    摘要： Disclosed are methods as well radio network nodes and user equipments (UE) that are suitable for overload control in a communication network. A radio network node may, upon receiving a random access preamble from a UE, determine whether there exists a condition indicative of the radio network node having insufficient resources to respond properly to all random access preambles received by the radio network node. Also, in response to a determination that such condition exists, the radio network node may include in a MAC PDU, a request to extend the time period during which the UE waits for reception of a MAC RAR response. The radio network node may also transmit this MAC PDU including this request to the UE.

    摘要翻译： 公开了适用于通信网络中的过载控制的方法以及无线电网络节点和用户设备（UE）。 无线电网络节点可以在从UE接收到随机接入前导码时，确定是否存在指示无线电网络节点的资源不足以适当地响应于由无线电网络节点接收的所有随机接入前导码的条件。 此外，响应于存在这种情况的确定，无线电网络节点可以在MAC PDU中包括延长UE等待接收MAC RAR响应的时间段的请求。 无线电网络节点还可以向UE发送包括该请求的该MAC PDU。

    BEARER MANAGEMENT IN THE RAN BASED ON QUALITY OF SERVICE
    43.
    发明公开
    BEARER MANAGEMENT IN THE RAN BASED ON QUALITY OF SERVICE 有权
    在载体管理RAN基于服务质量

    公开(公告)号：EP2907337A1

    公开(公告)日：2015-08-19

    申请号：EP12886208.3

    申请日：2012-10-12

    申请人： Telefonaktiebolaget L M Ericsson (Publ)

    发明人： RUNE, Johan ,  MILITANO, Francesco

    IPC分类号： H04W28/02 ,  H04W28/24 ,  H04W76/04

    CPC分类号： H04W28/24 ,  H04W28/0252 ,  H04W76/15

    摘要： Methods of operating nodes in a mobile communication network and nodes configured to implement the same There is provided a method of operating a node in a radio access network, the method comprising obtaining (101) an indication of the service quality desired for a traffic flow between a mobile communication device and a core network; determining (103) whether an additional bearer is required between the mobile communication device and the core network based on the obtained indication; and sending (105) a message to a node in the core network to initiate a procedure to establish an additional bearer between the mobile communication device and the core network if it is determined that an additional bearer is required. A corresponding method of operating a node in a core network is also provided, along with nodes configured to implement the methods.

    DETERMINING A TRANSITION OF A TERMINAL BETWEEN ITS IDLE STATE AND ITS CONNECTED STATE
    45.
    发明公开
    DETERMINING A TRANSITION OF A TERMINAL BETWEEN ITS IDLE STATE AND ITS CONNECTED STATE 审中-公开
    BESTIMMUNG DESÜBERGANGSEINESENDGERÄTSZWISCHEN RUHEZUSTAND UND VERBUNDENEM ZUSTAND

    公开(公告)号：EP2826270A1

    公开(公告)日：2015-01-21

    申请号：EP12708351.7

    申请日：2012-03-14

    申请人： Telefonaktiebolaget L M Ericsson (publ)

    发明人： RUNE, Johan ,  MIKLÓS, György ,  DIMOU, Konstantinos

    IPC分类号： H04W12/08 ,  H04W76/04 ,  H04W60/00

    CPC分类号： H04W76/02 ,  H04W12/08 ,  H04W76/10 ,  H04W76/27 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/164 ,  Y02D70/21 ,  Y02D70/24

    摘要： A method of determining a transition of a terminal (110) between its idle state and its connected state is described. The connected state of the terminal (110) is associated with the terminal (110) being connected to a node (108) of a radio access network (104) of a communication network (100). The method comprises at least one of at least partly setting up, prior to a connection setup procedure for setting up a connection between the terminal (110) and the node (108) of the radio access network (104), a security configuration to be used between the terminal (110) and the node (108) of the radio access network (104) for communication, and at least partly setting up, prior to the connection setup procedure, a bearer configuration to be used between the terminal (110) and the node (108) of the radio access network (104) for communication. Thus, an efficient usage of network resources and/or energy resources of a terminal in association with a transition of a terminal between its idle state and its connected state may be enabled.

    摘要翻译： 描述了确定终端（110）在其空闲状态和其连接状态之间的转换的方法。 终端（110）的连接状态与连接到通信网络（100）的无线电接入网络（104）的节点（108）的终端（110）相关联。 该方法至少部分地在用于建立无线接入网络（104）的终端（110）和节点（108）之间的连接的连接建立过程之前至少部分地建立安全配置 在终端（110）和无线电接入网络（104）的节点（108）之间用于通信，并且在连接建立过程之前至少部分地建立要在终端（110）和终端（110）之间使用的承载配置， 和用于通信的无线电接入网络（104）的节点（108）。 因此，可以使能与终端在其空闲状态和其连接状态之间的转换相关联的终端的网络资源和/或能量资源的有效使用。

    TRANSFER OF ACCESS RESTRICTION INFORMATION BETWEEN A RADIO NETWORK NODE AND A USER EQUIPMENT
    46.
    发明公开
    TRANSFER OF ACCESS RESTRICTION INFORMATION BETWEEN A RADIO NETWORK NODE AND A USER EQUIPMENT 有权
    接入限制信息之间的无线网络节点和用户设备转让

    公开(公告)号：EP2679072A1

    公开(公告)日：2014-01-01

    申请号：EP11714609.2

    申请日：2011-02-23

    申请人： Telefonaktiebolaget L M Ericsson (PUBL)

    发明人： RUNE, Johan ,  ERIKSSON, Erik

    IPC分类号： H04W74/08

    CPC分类号： H04W48/12 ,  H04W8/26 ,  H04W74/0833

    摘要： Methods in a radio network node (110) and a user equipment (120) as well as a radio network node (110) and a user equipment (120) for providing access restriction information about restricting access to a cell (C1), managed by the radio network node (110), for at least the user equipment (120) are provided. The radio network node (110) encodes a downlink control information message by using a user equipment identifier associated with the access restriction information. Next, the radio network node (110) sends the downlink control information message to the user equipment (120). Next, the user equipment (120) decodes the downlink control information message to obtain the user equipment identifier associated with the access restriction information.

    A METHOD FOR USE IN ASSOCIATING TRACKING AREA LISTS WITH USER EQUIPMENTS IN A WIRELESS COMMUNICATIONS NETWORK
    48.
    发明公开
    A METHOD FOR USE IN ASSOCIATING TRACKING AREA LISTS WITH USER EQUIPMENTS IN A WIRELESS COMMUNICATIONS NETWORK 有权
    步骤使用，在用户设备的跟踪区域列表的协会在无线通信网络

    公开(公告)号：EP2628345A1

    公开(公告)日：2013-08-21

    申请号：EP10773737.1

    申请日：2010-10-11

    申请人： Telefonaktiebolaget L M Ericsson (PUBL)

    发明人： MIHÁLY, Attila ,  ARVIDSSON, Åke ,  RUNE, Johan

    IPC分类号： H04W60/00

    CPC分类号： H04W68/02 ,  H04W8/02 ,  H04W60/00

    摘要： A method for use in a core network node, such as a mobility management entity, is described for associating a tracking area list comprising at least one tracking area identity (TAIs) with a user equipment. A wireless communication network, such as an EPS network, comprises the core network node. The method comprises the steps of: registering at least one tracking area identity sequence of tracking areas repetitively used by a plurality of user equipments; and compiling at least one tracking area list using the at least one registered tracking area identity sequence. The disclosure also relates to a core network node and a computer program product.

    摘要翻译： 一种用于在核心网络节点中使用的方法，检测作为移动性管理实体中，描述了用于关联的跟踪区域列表包括与用户设备的至少一个跟踪区域标识（TAI的）。 一种无线通信网络，如寻求EPS网络，包括核心网络节点。 该方法包括以下步骤：跟踪重复使用由用户设备的多元性区域的注册的至少一个跟踪区域标识序列; 和编译使用至少一个注册的跟踪区域标识序列中的至少一个跟踪区域列表。 因此，本发明涉及到核心网络节点和计算机程序产品。

    METHODS AND ARRANGEMENTS IN A WIRELESS COMMUNICATION NETWORK FOR HANDLING AT LEAST ONE PRIMARY TRACKING AREA
    49.
    发明公开
    METHODS AND ARRANGEMENTS IN A WIRELESS COMMUNICATION NETWORK FOR HANDLING AT LEAST ONE PRIMARY TRACKING AREA 有权
    方法和设备，无线通信网络与至少一个主追踪区域处理

    公开(公告)号：EP2374314A1

    公开(公告)日：2011-10-12

    申请号：EP09788540.4

    申请日：2009-05-08

    申请人： Telefonaktiebolaget L M Ericsson (publ)

    发明人： NOREFORS, Arne ,  NYLANDER, Tomas ,  RUNE, Johan ,  VIKBERG, Jari

    IPC分类号： H04W68/08 ,  H04W60/04

    CPC分类号： H04W60/00 ,  H04W60/04 ,  H04W68/08

    摘要： A method and arrangement in a data collection network node (130, 140) for gathering information to be used for identification of at least one primary tracking area associated with a user equipment and a method and arrangement in a core network node (101) for selecting at least one tracking area identity identifying at least one tracking area to be used as at least one primary tracking area for a UE are provided. A tracking area identity is retrieved. Information about usage of a tracking area identified by the retrieved tracking area identity is registered. A measure for the user equipment being located in the tracking area is determined. Said at least one tracking area identity identifying at least one tracking area to be used as a primary tracking area is determined, if the measure exceeds a threshold. A method and an arrangement in a second network node (130) for paging a user equipment are provided. When paging the user equipment (140), the second network node first pages the user equipment (140) in the primary tracking area and, if the first page fails, then pages the user equipment (140) in other tracking areas.