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51. 发明申请

WO2014182213A1 HANDOVER PROCEDURES FOR USER EQUIPMENT IN A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：无线通信网络中用户设备的切换程序
公开(公告)号：WO2014182213A1
公开(公告)日：2014-11-13
申请号：PCT/SE2014/050220
申请日：2014-02-21
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： CENTONZA, Angelo , DA SILVA, Icaro L. J. , GUNNARSSON, Fredrik
IPC分类号： H04W36/00
CPC分类号： H04W36/0055
摘要： According to an aspect there is provided a method performed by a target network node for participating in a handover procedure of User Equipment, UE, from a source network node to the target networknode. The method basically comprises the step of starting (S1) a validity timer at a time instant associated with the handover procedure of the UE. The method also comprises the step of maintaining (S12), while the validity timer is running, a mobility configuration of the UE defined by the source network node.
摘要翻译：根据一方面，提供了一种由目标网络节点执行的用于参与用户设备UE从源网络节点到目标网络节点的切换过程的方法。该方法基本上包括在与UE的切换过程相关联的时刻启动（S1）有效性定时器的步骤。该方法还包括在有效定时器运行的同时维护（S12）由源网络节点定义的UE的移动性配置的步骤。

52. 发明申请

WO2014163553A1 METHODS OF OPERATING RADIO ACCESS NETWORK BASE STATIONS AND RELATED NETWORK NODES 审中-公开
标题翻译：无线电接入网络基站和相关网络节点的操作方法
公开(公告)号：WO2014163553A1
公开(公告)日：2014-10-09
申请号：PCT/SE2014/050359
申请日：2014-03-25
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： CENTONZA, Angelo , GUNNARSSON, Fredrik
IPC分类号： H04W24/10 , H04W16/28
CPC分类号： H04W16/28 , H04B7/0408 , H04W24/02 , H04W24/08 , H04W28/04 , H04W36/0083 , H04W74/002 , H04W76/19 , H04W88/08
摘要： Methodsof operating a first base station in a radio access network including a plurality of base stationsmay be provided. For example, acell configuration change indicatormay be transmittedfrom the first base station to a second base station responsive to receivinga Radio Link Failure(RLF)Report at the first base station from a wireless terminal or responsive to receivinga Radio Link Failure Indication message from a third base station.
摘要翻译：可以提供在包括多个基站的无线电接入网络中操作第一基站的方法。例如，响应于从无线终端接收在第一基站处的无线电链路故障（RLF）报告或响应于从第三基站接收到无线电链路故障指示消息来响应于从第一基站向第二基站发送无线电链路故障指示消息，站。

53. 发明申请

WO2014163550A1 HANDOVER REQUEST INDICATING SPLIT OF A RADIO BEARER BETWEEN CELLS 审中-公开
标题翻译：手指请求指示细胞之间的无线电轴承的分隔
公开(公告)号：WO2014163550A1
公开(公告)日：2014-10-09
申请号：PCT/SE2014/050065
申请日：2014-01-22
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： CENTONZA, Angelo , TEYEB, Oumer , BERGSTRÖM, Mattias
IPC分类号： H04W36/04
CPC分类号： H04W36/08 , H04B17/345 , H04W36/04 , H04W36/20 , H04W76/15 , H04W84/045
摘要： A method in a first network node for splitting of a DL part and an UL part of a radio bearer between a first cell and a second cell in a wireless communications network. The radio bearer is associated to DL and UL transmissions between the first network node and a user equipment in the first cell. The first network node transmits(1904) a handover request. The handover request indicates splitting of the DL part and the UL part of the radio bearer between the first cell and the second cell. The first network node receives (1905) a handover request acknowledge of the handover request. The handover request acknowledge indicates admission of the splitting.
摘要翻译：一种用于在无线通信网络中的第一小区和第二小区之间分割DL部分和无线电承载的UL部分的第一网络节点中的方法。无线电承载与第一网络节点和第一小区中的用户设备之间的DL和UL传输相关联。第一网络节点发送（1904）切换请求。切换请求指示第一小区和第二小区之间的DL部分和无线电承载的UL部分的分离。第一网络节点接收（1905）切换请求的切换请求确认。切换请求确认指示接纳分裂。

54. 发明申请

WO2014163547A1 METHODS AND NODES IN A WIRELESS OR CELLULAR NETWORK 审中-公开
标题翻译：无线或蜂窝网络中的方法和节点
公开(公告)号：WO2014163547A1
公开(公告)日：2014-10-09
申请号：PCT/SE2013/051475
申请日：2013-12-10
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： MASINI, Gino Luca , ISRAELSSON, Martin , CENTONZA, Angelo
IPC分类号： H04W76/02 , H04W76/04
CPC分类号： H04W28/085 , H04W8/082 , H04W28/08 , H04W76/11 , H04W76/12 , H04W88/16 , H04W92/12 , H04W92/14
摘要： A method in a first network node (110) for managing a radio access bearer between a local gateway (122) and a user equipment (130). The user equipment (130) is served by a second network node (120). The method comprises the step of sending (402) a first message to the second network node. The first message comprises an indication to set up the radio access bearer to be offloaded through a Selective Internet Protocol Traffic Offload, SIPTO, gateway as the local gateway. The first message comprises a Correlation Identifier, ID, Information Element, IE.
摘要翻译：一种用于管理本地网关（122）和用户设备（130）之间的无线电接入承载的第一网络节点（110）中的方法。用户设备（130）由第二网络节点（120）服务。该方法包括向第二网络节点发送（402）第一消息的步骤。第一消息包括通过选择性因特网协议流量卸载，作为本地网关的SIPTO，网关来建立要卸载的无线接入承载的指示。第一个消息包括相关标识符，ID，信息元素，IE。

55. 发明申请

WO2014112917A1 SIMULTANEOUS HANDOVER IN DIFFERENT DOMAINS 审中-公开
标题翻译：同时切换不同的域
公开(公告)号：WO2014112917A1
公开(公告)日：2014-07-24
申请号：PCT/SE2013/051300
申请日：2013-11-06
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： OLSSON, Lars-Bertil , CENTONZA, Angelo
IPC分类号： H04W36/00 , H04W76/00
CPC分类号： H04W36/0022 , H04W4/90 , H04W12/08 , H04W36/0038 , H04W36/0066 , H04W36/0077 , H04W36/28
摘要： The teachings relates to method (40) in a target network (node16) of a target core network in a first domain during handover, in the first and in a second domain,of a communication device (20) from a source radio access network to a target radio access network. The source radio access network comprises a source access node (11) and the target radio access network comprises a target access (node12). The method (40) comprises determining (41) whether the communication device (20) has access admission to the target core network; when a hand over fails generating (42) a hand over failure message comprising an information element"Independent domain HandOver", where in the information element is set to a predefined value indicating whether the hand over failed due to lack of access rights or for other reasons than lack of access rights. The teachings also relates to devices and further to methods in source nodes.
摘要翻译：该教导涉及在从源无线接入网到通信设备（20）的切换期间，第一和第二域中的第一域中的目标核心网的目标网络（节点16）中的方法（40）目标无线电接入网络。源无线电接入网络包括源接入节点（11），目标无线接入网络包括目标接入（节点12）。方法（40）包括确定（41）通信设备（20）是否具有对目标核心网的接入许可; 当切换失败时，生成（42）切换失败消息包括信息元素“独立域HandOver”，其中信息元素中的信息元素被设置为指示由于缺少访问权限而导致失败的预定义值原因比缺乏访问权限。该教导还涉及设备并且还涉及源节点中的方法。

56. 发明申请

WO2014068525A1 METHODS FOR COORDINATING INTER-RAT MOBILITY SETTINGS 审中-公开
标题翻译：协调移动机制设置的方法
公开(公告)号：WO2014068525A1
公开(公告)日：2014-05-08
申请号：PCT/IB2013/059844
申请日：2013-11-01
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： SILVA, Icaro L. J. da , CENTONZA, Angelo , GUNNARSSON, Fredrik
IPC分类号： H04W36/00 , H04W36/14
CPC分类号： H04W36/30 , H04W36/0066 , H04W36/0083 , H04W36/14
摘要： A system, method, and apparatus are presented for coordinating handover. A first controller (105) that is associated with a first RAN cell determines (702) a first handover parameter value that is for use in determining whether to cause handover from the first RAN cell to a second RAN cell having a different RAT. The first controller (105) transmits (702), to a second controller (112) associated with the second RAN cell, information relating to the first handover parameter value. The first controller further transmits (704), to the second controller, a value of a QoS parameter or a UE capability parameter associated with the information. The first controller receives (704), from the second controller, an indication of whether the second controller has adjusted a second handover parameter value based on the transmitted information, where the second handover parameter value is for use in determining whether to cause handover from the second RAN cell to the first RAN cell.
摘要翻译：提出了一种用于协调切换的系统，方法和装置。与第一RAN小区相关联的第一控制器（105）确定（702）用于确定是否导致从第一RAN小区到具有不同RAT的第二RAN小区的切换的第一切换参数值。第一控制器（105）向与第二RAN小区相关联的第二控制器（112）发送（702）与第一切换参数值有关的信息。所述第一控制器还向所述第二控制器发送（704）与所述信息相关联的QoS参数或UE能力参数的值。第一控制器从第二控制器接收（704）基于所发送的信息的第二控制器是否已经调整了第二切换参数值的指示，其中第二切换参数值用于确定是否从第二RAN细胞到第一RAN细胞。

57. 发明申请

WO2014021764A2 A NODE AND METHOD FOR SELECTIVE HANDOVER 审中-公开
标题翻译：选择性切换的节点和方法
公开(公告)号：WO2014021764A2
公开(公告)日：2014-02-06
申请号：PCT/SE2013/050911
申请日：2013-07-17
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： JOHANSSON, Niklas , GUNNARSSON, Fredrik , WALLENTIN, Pontus , TEYEB, Oumer , WAGER, Stefan , CENTONZA, Angelo
CPC分类号： H04W36/0055 , H04W36/0027 , H04W36/0072 , H04W36/04 , H04W36/24 , H04W36/28
摘要： Example embodiments presented herein are directed towards a target base station (401B), a source base station (401A) and a core network node (110, 111, 115) for providing a selective handover for a sub-set of bearers associated with a wireless terminal (101). Example embodiments further comprises utilizing path switch messaging to provide information on which bearers have been switched or handed over to the target base station and which bearers are to remain connected with the source base station.
摘要翻译：在此呈现的示例实施例针对用于为子节点提供选择性切换的目标基站（401B），源基站（401A）和核心网络节点（110,111,115） - 与无线终端（101）相关联的承载集。示例实施例还包括利用路径切换消息传送来提供关于哪些承载已被切换或切换到目标基站以及哪些承载将保持与源基站连接的信息。

58. 发明申请

WO2014021761A3 A NODE AND METHOD FOR HANDING OVER A SUB-SET OF BEARERS 审中-公开
标题翻译：一种节点和方法用于处理一组子载体
公开(公告)号：WO2014021761A3
公开(公告)日：2014-02-06
申请号：PCT/SE2013/050904
申请日：2013-07-15
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： TEYEB, Oumer , WAGER, Stefan , JOHANSSON, Niklas , GUNNARSSON, Fredrik , WALLENTIN, Pontus , CENTONZA, Angelo
IPC分类号： H04W36/28
摘要： Example embodiments presented herein are directed towards source (401A) and target (401B) base stations, and corresponding methods therein, for providing a handover for a sub-set of bearers associated with a wireless terminal (101) being served by the source base station (401A), wherein at least one bearer of the wireless terminal remains connected to the source base station. The sub-set of bearers is less than or equal to a total number of bearers associated with the wireless terminal.
摘要翻译：这里给出的示例实施例针对源（401A）和目标（401B）基站及其中的对应方法，用于为与无线终端（101）相关联的承载子集提供切换）由源基站（401A）服务，其中无线终端的至少一个承载保持连接到源基站。该承载的子集小于或等于与该无线终端相关联的承载的总数。

59. 发明申请

WO2014021758A1 METHODS AND NETWORK NODES FOR ASSISTING HANDOVER 审中-公开
标题翻译：用于辅助切换的方法和网络编号
公开(公告)号：WO2014021758A1
公开(公告)日：2014-02-06
申请号：PCT/SE2013/050414
申请日：2013-04-16
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： MILDH, Gunnar , MASINI, Gino Luca , CENTONZA, Angelo , TEYEB, Oumer , GUNNARSSON, Fredrik , WAGER, Stefan , FADAKI, Mojgan
IPC分类号： H04W36/32
CPC分类号： H04W36/0055 , H04W36/0083 , H04W36/32 , H04W88/04
摘要： It is presented a method for assisting handover of wireless devices from a source network node to a target network node. The method is performed in the source network node and comprises: determining that a first wireless device belongs to a mobility group, wherein the mobility group comprises at least two wireless devices served by the source network node determined to share mobility characteristics; receiving a measurement report from a wireless device belonging to the mobility group; determining, based on the measurement report, that at least the first wireless device should be handed over to the target network node; and transmitting a message to the target network node, wherein the message indicates that the first wireless device belongs to the mobility group. A corresponding source network node, target network node and associated method are also presented.
摘要翻译：提供了一种辅助无线设备从源网络节点到目标网络节点的切换的方法。该方法在源网络节点中执行并且包括：确定第一无线设备属于移动性组，其中移动组包括被确定为共享移动性特性的源网络节点服务的至少两个无线设备; 从属于移动组的无线设备接收测量报告; 基于所述测量报告确定至少所述第一无线设备应被切换到所述目标网络节点; 以及向所述目标网络节点发送消息，其中所述消息指示所述第一无线设备属于所述移动性组。还提出了相应的源网络节点，目标网络节点和相关方法。

60. 发明申请

WO2014019740A1 METHOD AND ARRANGEMENT FOR MOBILITY PROCEDURES 审中-公开
标题翻译：移动程序的方法和布置
公开(公告)号：WO2014019740A1
公开(公告)日：2014-02-06
申请号：PCT/EP2013/061369
申请日：2013-06-03
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： MASINI, Gino Luca , CENTONZA, Angelo , TEYEB, Oumer , GUNNARSSON, Fredrik , MILDH, Gunnar , WAGER, Stefan , FADAKI, Mojgan
IPC分类号： H04W36/32
CPC分类号： H04W36/0083 , H04W36/0055 , H04W36/32
摘要： Cooperating nodes, and methods therein, for mobility procedures in a wireless communication system supporting UE groups. One of the cooperating nodes is a base station being associated with a UE group comprising UEs having correlated mobility related parameters. The method in the base station comprises receiving, from a first UE in the UE group, a mobility related parameter associated with the first UE. The method further comprises determining whether to initiate a mobility related procedure for a second UE in the UE group based on the received mobility related parameter; and further comprises initiating the mobility related procedure for the second UE when it is determined that the mobility related procedure is to be performed. Thereby, prediction and decisions related to mobility events, e.g. handover events, for the second UE or for the whole group may be performed e.g. before or without receiving any mobility information related to the second UE, thereby enabling early prediction and better preparation, which can lead to more robust mobility procedures.
摘要翻译：协作节点及其中的方法，用于支持UE组的无线通信系统中的移动性过程。合作节点之一是与包括具有相关移动性相关参数的UE的UE组相关联的基站。基站中的方法包括从UE组中的第一UE接收与第一UE相关联的移动性相关参数。该方法还包括：基于所接收的移动性相关参数来确定是否针对UE组中的第二UE发起移动性相关过程; 并且还包括当确定要执行所述移动性相关过程时，针对所述第二UE启动与所述移动性相关的过程。从而，与移动性事件有关的预测和决策，例如。对于第二UE或整个组的切换事件可以例如执行。在接收到与第二UE相关的任何移动性信息之前或之后，从而能够实现早期预测和更好的准备，这可以导致更强大的移动性过程。

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