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    Inter-PLMN handover in a shared radio network
    1.
    发明授权
    Inter-PLMN handover in a shared radio network 有权
    共享无线电网络中的PLMN间切换

    公开(公告)号：US08731557B2

    公开(公告)日：2014-05-20

    申请号：US12991269

    申请日：2008-05-22

    申请人： Sofia Svedevall ,  Thomas Walldeen ,  Pär Gustavsson ,  Bo Ehrenholm

    发明人： Sofia Svedevall ,  Thomas Walldeen ,  Pär Gustavsson ,  Bo Ehrenholm

    IPC分类号： H04W36/14

    CPC分类号： H04W36/22 ,  H04W36/0066 ,  H04W88/10

    摘要： Handover control in a control node, said control node controlling allocation of radio resources in a first set of cells belonging to at least two different Public Land Mobile Networks, said first set of cells including at least a first subset of cells belonging to a first Public Land Mobile Network and a second subset of cells belonging to a second Public Land Mobile Network. Traffic load exceeding a predefined level is detected (504) in a first cell belonging to the first subset of cells. In response to said detecting, connections in the first cell are evaluated (507, 509) to find one or more connections which could be supported by radio resources in one or more cells in the second subset of cells having capacity for handling additional traffic load. Handover is ordered (506, 510) of at least one of said one or more connections to said one or more cells in the second subset of cells.

    摘要翻译： 控制节点中的切换控制，所述控制节点控制属于至少两个不同的公共陆地移动网络的第一组小区中的无线电资源的分配，所述第一组小区包括属于第一公共的小区的至少第一小区子集 陆地移动网络和属于第二公共陆地移动网络的小区的第二子集。 在属于第一小区子集的第一小区中检测到超过预定义级别的业务负载（504）。 响应于所述检测，对第一小区中的连接进行评估（507,509）以找到可由无线电资源支持的一个或多个连接，该无线电资源在具有用于处理额外业务负载的容量的第二小区子集中的一个或多个小区中。 将所述一个或多个连接中的至少一个的切换命令（506,510）到所述第二子单元中的所述一个或多个单元。

    INTER-PLMN HANDOVER IN A SHARED RADIO NETWORK
    2.
    发明申请
    INTER-PLMN HANDOVER IN A SHARED RADIO NETWORK 有权
    共享无线电网络中的PLMN间切换

    公开(公告)号：US20110065436A1

    公开(公告)日：2011-03-17

    申请号：US12991269

    申请日：2008-05-22

    申请人： Sofia Svedevall ,  Thomas Walldeen ,  Pär Gustavsson ,  Bo Ehrenholm

    发明人： Sofia Svedevall ,  Thomas Walldeen ,  Pär Gustavsson ,  Bo Ehrenholm

    IPC分类号： H04W36/00

    CPC分类号： H04W36/22 ,  H04W36/0066 ,  H04W88/10

    摘要： Handover control in a control node, said control node controlling allocation of radio resources in a first set of cells belonging to at least two different Public Land Mobile Networks, said first set of cells including at least a first subset of cells belonging to a first Public Land Mobile Network and a second subset of cells belonging to a second Public Land Mobile Network. Traffic load exceeding a predefined level is detected (504) in a first cell belonging to the first subset of cells. In response to said detecting, connections in the first cell are evaluated (507, 509) to find one or more connections which could be supported by radio resources in one or more cells in the second subset of cells having capacity for handling additional traffic load. Handover is ordered (506, 510) of at least one of said one or more connections to said one or more cells in the second subset of cells.

    摘要翻译： 控制节点中的切换控制，所述控制节点控制属于至少两个不同的公共陆地移动网络的第一组小区中的无线电资源的分配，所述第一组小区包括属于第一公共的小区的至少第一小区子集 陆地移动网络和属于第二公共陆地移动网络的小区的第二子集。 在属于第一小区子集的第一小区中检测到超过预定义级别的业务负载（504）。 响应于所述检测，对第一小区中的连接进行评估（507,509）以找到可由无线电资源支持的一个或多个连接，该无线电资源在具有用于处理额外业务负载的容量的第二小区子集中的一个或多个小区中。 将所述一个或多个连接中的至少一个的切换命令（506,510）到所述第二子单元中的所述一个或多个单元。

    Methods and Apparatus for Transceiver Allocation in Mobile Communication Networks
    3.
    发明申请
    Methods and Apparatus for Transceiver Allocation in Mobile Communication Networks 有权
    移动通信网络中收发器分配的方法与装置

    公开(公告)号：US20120064905A1

    公开(公告)日：2012-03-15

    申请号：US13226947

    申请日：2011-09-07

    申请人： Pär Gustavsson ,  Dan Antonsson ,  Bo Ehrenholm ,  Sofia Svedevall

    发明人： Pär Gustavsson ,  Dan Antonsson ,  Bo Ehrenholm ,  Sofia Svedevall

    IPC分类号： H04W72/04

    CPC分类号： H04W28/16 ,  H04W88/12

    摘要： Methods and apparatus in a base station controller (BSC) or equivalent node for sharing a pool of radio transceivers are described. The BSC belongs to a first wireless telecommunication network, the pool of radio transceivers includes first radio transceivers for a first radio base station (RBS) belonging to the first wireless telecommunication network and second radio transceivers for a second RBS belonging to a second wireless telecommunication network, and the first and second radio transceivers have substantially the same geographic coverage. A method includes selecting a radio transceiver from the pool irrespective of whether the radio transceiver selected is a first radio transceiver or a second radio transceiver; and allocating a communication channel provided by the selected radio transceiver to a respective mobile station registered in at most one of the first and second telecommunication networks.

    摘要翻译： 描述了用于共享无线电收发器池的基站控制器（BSC）或等效节点中的方法和装置。 BSC属于第一无线电信网络，无线电收发器池包括属于第一无线电信网络的第一无线电基站（RBS）的第一无线收发信机和属于第二无线电信网络的第二无线电收发机 ，并且第一和第二无线电收发器具有基本上相同的地理覆盖。 一种方法包括从池中选择无线电收发器，而不管所选择的无线电收发机是第一无线电收发机还是第二无线电收发器; 以及将由所选择的无线电收发机提供的通信信道分配给登记在所述第一和第二电信网络中的至少一个的相应移动台。

    Methods and apparatus for transceiver allocation in mobile communication networks
    4.
    发明授权
    Methods and apparatus for transceiver allocation in mobile communication networks 有权
    移动通信网络中收发机分配的方法和装置

    公开(公告)号：US08649794B2

    公开(公告)日：2014-02-11

    申请号：US13226947

    申请日：2011-09-07

    申请人： Pär Gustavsson ,  Dan Antonsson ,  Bo Ehrenholm ,  Sofia Svedevall

    发明人： Pär Gustavsson ,  Dan Antonsson ,  Bo Ehrenholm ,  Sofia Svedevall

    IPC分类号： H04W72/00

    CPC分类号： H04W28/16 ,  H04W88/12

    摘要： Methods and apparatus in a base station controller (BSC) or equivalent node for sharing a pool of radio transceivers are described. The BSC belongs to a first wireless telecommunication network, the pool of radio transceivers includes first radio transceivers for a first radio base station (RBS) belonging to the first wireless telecommunication network and second radio transceivers for a second RBS belonging to a second wireless telecommunication network, and the first and second radio transceivers have substantially the same geographic coverage. A method includes selecting a radio transceiver from the pool irrespective of whether the radio transceiver selected is a first radio transceiver or a second radio transceiver; and allocating a communication channel provided by the selected radio transceiver to a respective mobile station registered in at most one of the first and second telecommunication networks.

    摘要翻译： 描述了用于共享无线电收发器池的基站控制器（BSC）或等效节点中的方法和装置。 BSC属于第一无线电信网络，无线电收发器池包括属于第一无线电信网络的第一无线电基站（RBS）的第一无线收发信机和属于第二无线电信网络的第二无线电收发机 ，并且第一和第二无线电收发器具有基本上相同的地理覆盖。 一种方法包括从池中选择无线电收发器，而不管所选择的无线电收发机是第一无线电收发机还是第二无线电收发器; 以及将由所选择的无线电收发机提供的通信信道分配给登记在所述第一和第二电信网络中的至少一个的相应移动台。

    Updating of neighbor cell information in a radio communications system
    7.
    发明授权
    Updating of neighbor cell information in a radio communications system 有权
    在无线电通信系统中更新相邻小区信息

    公开(公告)号：US09591534B2

    公开(公告)日：2017-03-07

    申请号：US14425448

    申请日：2012-09-06

    申请人： Stefan Engström ,  Bo Ehrenholm ,  Johan Moe ,  Paul Schliwa-Bertling ,  Mikael Söderström ,  Patrik Wiman

    发明人： Stefan Engström ,  Bo Ehrenholm ,  Johan Moe ,  Paul Schliwa-Bertling ,  Mikael Söderström ,  Patrik Wiman

    IPC分类号： H04W36/00 ,  H04W24/02 ,  H04W16/14 ,  H04W48/16

    CPC分类号： H04W36/0083 ,  H04W16/14 ,  H04W24/02 ,  H04W48/16

    摘要： Methods, network control nodes, network nodes and user equipments for assisting the updating of neighbor cell information when a new cell is introduced, or added, to an already existing radio access network are described in this disclosure. According to an example embodiment a signal is transmitted, from a first network control node 10 associated with RAN1 to a second network control node 20 associated with RAN2. This signal comprises a cell identity CI1, e.g. a Local Cell Identity LCI1, of the newly introduced cell C109, which is added to RAN1. Next, the second network control node 20 of RAN2 receives the signal comprising the cell identity CI1 of this newly introduced cell C109. In response, the second network control node 20 transmits, to at least one user equipment 30e associated with the RAN2, a signal comprising the received cell identity CI1 of the newly introduced cell C109 as well as a request to the at least one UE 30e associated with RAN2 to search for the newly introduced cell C109 of RAN1, which is controlled by network node 40.

    摘要翻译： 在本公开中描述了当将新小区引入或添加到已经存在的无线电接入网络时用于辅助邻居小区信息更新的网络控制节点，网络节点和用户设备。 根据示例实施例，从与RAN1相关联的第一网络控制节点10向与RAN2相关联的第二网络控制节点20发送信号。 该信号包括小区标识CI1，例如， 新引入的小区C109的本地小区标识LCI1，其被添加到RAN1。 接下来，RAN2的第二网络控制节点20接收包括该新引入的小区C109的小区标识CI1的信号。 作为响应，第二网络控制节点20向与RAN2相关联的至少一个用户设备30e发送包括新引入的小区C109的所接收小区标识CI1的信号，以及对至少一个UE 30e的相关请求 RAN2搜索由网络节点40控制的RAN1的新引入的小区C109。

    Updating of Neighbor Cell Information in a Radio Communications System
    8.
    发明申请
    Updating of Neighbor Cell Information in a Radio Communications System 有权
    无线电通信系统中邻居小区信息的更新

    公开(公告)号：US20150245260A1

    公开(公告)日：2015-08-27

    申请号：US14425448

    申请日：2012-09-06

    申请人： Stefan Engström ,  Bo Ehrenholm ,  Johan Moe ,  Paul Schliwa-Bertling ,  Mikael Söderström ,  Patrik Wiman

    发明人： Stefan Engström ,  Bo Ehrenholm ,  Johan Moe ,  Paul Schliwa-Bertling ,  Mikael Söderström ,  Patrik Wiman

    IPC分类号： H04W36/00 ,  H04W48/16 ,  H04W24/02 ,  H04W16/14

    CPC分类号： H04W36/0083 ,  H04W16/14 ,  H04W24/02 ,  H04W48/16

    摘要： Methods, network control nodes, network nodes and user equipments for assisting the updating of neighbor cell information when a new cell is introduced, or added, to an already existing radio access network are described in this disclosure. According to an example embodiment a signal is transmitted, from a first network control node 10 associated with RAN1 to a second network control node 20 associated with RAN2. This signal comprises a cell identity CI1, e.g. a Local Cell Identity LCI1, of the newly introduced cell C109, which is added to RAN1. Next, the second network control node 20 of RAN2 receives the signal comprising the cell identity CI1 of this newly introduced cell C109. In response, the second network control node 20 transmits, to at least one user equipment 30e associated with the RAN2, a signal comprising the received cell identity CI1 of the newly introduced cell C109 as well as a request to the at least one UE 30e associated with RAN2 to search for the newly introduced cell C109 of RAN1, which is controlled by network node 40.

    摘要翻译： 在本公开中描述了当将新小区引入或添加到已经存在的无线电接入网络时用于辅助邻居小区信息更新的网络控制节点，网络节点和用户设备。 根据示例实施例，从与RAN1相关联的第一网络控制节点10向与RAN2相关联的第二网络控制节点20发送信号。 该信号包括小区标识CI1，例如， 新引入的小区C109的本地小区标识LCI1，其被添加到RAN1。 接下来，RAN2的第二网络控制节点20接收包括该新引入的小区C109的小区标识CI1的信号。 作为响应，第二网络控制节点20向与RAN2相关联的至少一个用户设备30e发送包括新引入的小区C109的所接收小区标识CI1的信号，以及对至少一个UE 30e的相关请求 RAN2搜索由网络节点40控制的RAN1的新引入的小区C109。

    Method and Network Node
    9.
    发明申请
    Method and Network Node 审中-公开
    方法和网络节点

    公开(公告)号：US20120115479A1

    公开(公告)日：2012-05-10

    申请号：US13260929

    申请日：2011-09-22

    申请人： Bo Ehrenholm ,  Ralf Keller ,  Paul Schliwa-Bertling

    发明人： Bo Ehrenholm ,  Ralf Keller ,  Paul Schliwa-Bertling

    IPC分类号： H04W36/00 ,  H04W4/00

    CPC分类号： H04W8/02 ,  H04W36/0022

    摘要： Method in a network node (110, 120) for identifying an SGSN (130) of a mobile station (140). The method comprises acquiring (301) a TLLI, and identifying (302) the SGSN (130) of the mobile station (140) by deriving the identity of the SGSN (130) from the acquired (301) TLLI.Also, a corresponding network node (110, 120) is described.

    摘要翻译： 用于识别移动站（140）的SGSN（130）的网络节点（110,120）中的方法。 该方法包括通过从所获取的（301）TLLI中导出SGSN（130）的标识，来获取（301）TLLI，以及识别（302）移动台（140）的SGSN（130）。 此外，描述了相应的网络节点（110,120）。