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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。

    HANDOVER IN A WIRELESS NETWORK BACK TO A RESTRICTED LOCAL ACCESS POINT FROM AN UNRESTRICTED GLOBAL ACCESS POINT
    5.
    发明申请
    HANDOVER IN A WIRELESS NETWORK BACK TO A RESTRICTED LOCAL ACCESS POINT FROM AN UNRESTRICTED GLOBAL ACCESS POINT 有权
    在无线网络中切换回从不受限制的全球接入点限制的本地接入点

    公开(公告)号：US20100260139A1

    公开(公告)日：2010-10-14

    申请号：US12280279

    申请日：2006-05-30

    申请人： Martin Bäckström ,  Anders Larsson ,  Thomas Walldeen

    发明人： Martin Bäckström ,  Anders Larsson ,  Thomas Walldeen

    IPC分类号： H04W36/14 ,  H04L12/28

    CPC分类号： H04W36/0083 ,  H04W36/0061 ,  H04W84/045

    摘要： The invention concerns methods, a device and computer program products for simplifying handover back to a restricted local access point from an unrestricted global access point as well as to a device implementing a restricted local access point for provision in a wireless network and a wireless network. In the network a restricted local access point hands over a mobile station to an unrestricted global access point and provides data enabling the restricted local access point to be identified as a candidate access point. A device for simplifying handover back determines that the restricted local access point is a candidate for further handover based on this data and informs the mobile station about the restricted local access point via the unrestricted glob access point. Thereby hand over may be considered also to the restricted local access point in addition to other surrounding access points.

    摘要翻译： 本发明涉及用于简化从无限制的全局接入点到受限的本地接入点的切换的设备和计算机程序产品，以及实现用于在无线网络中提供的受限的本地接入点的设备。 在网络中，受限的本地接入点将移动台交给无限制的全局接入点，并提供能够将受限的本地接入点识别为候选接入点的数据。 用于简化切换的设备基于该数据确定受限本地接入点是进一步切换的候选者，并且经由无限制全局接入点通知移动台有关受限本地接入点。 因此，除了其他周边接入点之外，交接也可以被认为是受限制的本地接入点。

    METHOD AND APPARATUS FOR PROVIDING ACCESS FOR A LIMITED SET OF MOBILE STATIONS TO A RESTRICTED LOCAL ACCESS POINT
    6.
    发明申请
    METHOD AND APPARATUS FOR PROVIDING ACCESS FOR A LIMITED SET OF MOBILE STATIONS TO A RESTRICTED LOCAL ACCESS POINT 有权
    用于向有限的移动站提供限制性本地访问点的方法和装置

    公开(公告)号：US20100228859A1

    公开(公告)日：2010-09-09

    申请号：US12280287

    申请日：2006-05-30

    申请人： Martin Bäckström ,  Anders Larsson ,  Thomas Walldeen

    发明人： Martin Bäckström ,  Anders Larsson ,  Thomas Walldeen

    IPC分类号： G06F15/173 ,  H04W36/00

    CPC分类号： H04W48/04 ,  H04L12/1845 ,  H04W4/02 ,  H04W48/20 ,  H04W60/06

    摘要： The invention concerns methods, a device and computer program products for simplifying handover back to a restricted local access point from an unrestricted global access point as well as to a device implementing a restricted local access point for provision in a wireless network and a wireless network. In the network a restricted local access point hands over a mobile station to an unrestricted global access point and provides data enabling the restricted local access point to be identified as a candidate access point. A device for simplifying handover back determines that the restricted local access point is a candidate for further handover based on this data and informs the mobile station about the restricted local access point via the unrestricted glob access point. Thereby hand over may be considered also to the restricted local access point in addition to other surrounding access points.

    摘要翻译： 本发明涉及用于简化从无限制的全局接入点到受限的本地接入点的切换的设备和计算机程序产品，以及实现用于在无线网络和无线网络中提供的受限的本地接入点的设备。 在网络中，受限的本地接入点将移动台交给无限制的全局接入点，并提供能够将受限的本地接入点识别为候选接入点的数据。 用于简化切换的设备基于该数据确定受限本地接入点是进一步切换的候选者，并且经由无限制的全球接入点通知移动台有关受限制的本地接入点。 因此，除了其他周边接入点之外，交接也可以被认为是受限制的本地接入点。

    METHOD AND ARRANGEMENTS FOR CIRCUIT SWITCHED SERVICES IN COMMUNICATION NETWORKS
    7.
    发明申请
    METHOD AND ARRANGEMENTS FOR CIRCUIT SWITCHED SERVICES IN COMMUNICATION NETWORKS 有权
    通信网络中电路交换业务的方法与安排

    公开(公告)号：US20100080171A1

    公开(公告)日：2010-04-01

    申请号：US12523147

    申请日：2007-03-23

    申请人： Goran Rune ,  Thomas Walldeen ,  Magnus Hallenstal ,  Mathias Cramby

    发明人： Goran Rune ,  Thomas Walldeen ,  Magnus Hallenstal ,  Mathias Cramby

    IPC分类号： H04W4/00 ,  H04L12/66

    CPC分类号： H04L12/66 ,  H04J11/0069 ,  H04W8/06 ,  H04W60/00 ,  H04W68/12 ,  H04W88/06

    摘要： The present invention relates to methods and arrangements in mobile radio telecommunications for enabling access to Circuit Switched (CS) services for a user equipment (UE) that is connected to a LTE/SAE (Long Term Evolution/System Architecture Evolution) network. The UE's current position is stored in a LTE position format in the LTE network or in the SAE network. The invention provides steps and means for transforming the UE's position in LTE format to position information in CS format for the UE, steps and means for registering the UE in the CS network using said transformed position information, and steps and means for establishing access to CS services provided by said CS network.

    摘要翻译： 本发明涉及移动无线电通信中的方法和装置，以便能够接入到连接到LTE / SAE（长期演进/系统架构演进）网络的用户设备（UE）的电路交换（CS）服务。 UE的当前位置以LTE网络或SAE网络中的LTE位置格式存储。 本发明提供了将UE的LTE格式的位置变换为用于UE的CS格式的位置信息的步骤和装置，用于使用所述转换的位置信息在CS网络中注册UE的步骤和装置，以及用于建立对CS的访问的步骤和装置 CS网络提供的服务。

    Method and apparatus for providing access for a limited set of mobile stations to a restricted local access point
    8.
    发明授权
    Method and apparatus for providing access for a limited set of mobile stations to a restricted local access point 有权
    用于向有限的本地接入点提供有限的一组移动台的接入的方法和装置

    公开(公告)号：US09420520B2

    公开(公告)日：2016-08-16

    申请号：US12280287

    申请日：2006-05-30

    申请人： Martin Bäckström ,  Anders Larsson ,  Thomas Walldeen

    发明人： Martin Bäckström ,  Anders Larsson ,  Thomas Walldeen

    IPC分类号： G06F15/16 ,  H04W48/04 ,  H04L12/18 ,  H04W4/02 ,  H04W48/20 ,  H04W60/06

    CPC分类号： H04W48/04 ,  H04L12/1845 ,  H04W4/02 ,  H04W48/20 ,  H04W60/06

    摘要： The invention concerns methods, a device and computer program products for simplifying handover back to a restricted local access point from an unrestricted global access point as well as to a device implementing a restricted local access point for provision in a wireless network and a wireless network. In the network a restricted local access point hands over a mobile station to an unrestricted global access point and provides data enabling the restricted local access point to be identified as a candidate access point. A device for simplifying handover back determines that the restricted local access point is a candidate for further handover based on this data and informs the mobile station about the restricted local access point via the unrestricted glob access point. Thereby hand over may be considered also to the restricted local access point in addition to other surrounding access points.

    摘要翻译： 本发明涉及用于简化从无限制的全局接入点到受限的本地接入点的切换的设备和计算机程序产品，以及实现用于在无线网络和无线网络中提供的受限的本地接入点的设备。 在网络中，受限的本地接入点将移动台交给无限制的全局接入点，并提供能够将受限的本地接入点识别为候选接入点的数据。 用于简化切换的设备基于该数据确定受限本地接入点是进一步切换的候选者，并且经由无限制的全球接入点通知移动台有关受限制的本地接入点。 因此，除了其他周边接入点之外，交接也可以被认为是受限制的本地接入点。

    Call Handling In A Mobile Communications Network
    9.
    发明申请
    Call Handling In A Mobile Communications Network 有权
    移动通信网络中的呼叫处理

    公开(公告)号：US20100061328A1

    公开(公告)日：2010-03-11

    申请号：US12595146

    申请日：2007-04-26

    申请人： Thomas Walldeen ,  Jari Vikberg ,  Tomas Nylander

    发明人： Thomas Walldeen ,  Jari Vikberg ,  Tomas Nylander

    IPC分类号： H04W40/00

    CPC分类号： H04L12/50 ,  H04L12/2869 ,  H04L29/06278 ,  H04L65/1009 ,  H04L65/103 ,  H04L65/104 ,  H04L65/1043 ,  H04L65/1069 ,  H04W76/22 ,  H04W88/181 ,  H04W92/02 ,  H04W92/14

    摘要： The present invention relates to a network node arrangement comprising a server node adapted to handle control signaling for circuit switched calls and being connected to a gateway node adapted to handle user plane traffic under control of said server node, said server node further being adapted to control connections between mobile stations over a radio network. The server node is adapted to, for a first and second call leg of a requested call connection between a first mobile station and a second mobile station, provide information to the gateway node about radio network node handling the first call leg and the second call leg and circuit information about circuit resources for said first and second call legs. The gateway node comprises analyzing means adapted to detect if for the requested call the first and second mobile station are handled by a common radio network node and, if yes in generation means generate, and provide, interconnection information in a message to the server node including information about channel or circuit resources. The server node is adapted to forward interconnection information to the radio network node such that switching of user plane traffic can be controlled to take place in a common radio network node or in the gateway node.

    摘要翻译： 本发明涉及一种网络节点装置，其包括适于处理电路交换呼叫的控制信令的服务器节点，并且连接到适于在所述服务器节点的控制下处理用户平面业务的网关节点，所述服务器节点还适于控制 通过无线电网络连接移动台。 服务器节点适于对于第一移动站和第二移动站之间的所请求呼叫连接的第一和第二呼叫支路，向网关节点提供关于处理第一呼叫支路和第二呼叫支路的无线电网络节点的信息 以及关于所述第一和第二呼叫支路的电路资源的电路信息。 网关节点包括分析装置，用于检测对于所请求的呼叫，第一和第二移动台是否由公共无线电网络节点处理，如果是，则在生成装置中生成并提供消息中的互连信息到服务器节点，包括 有关频道或电路资源的信息。 服务器节点适于将互连信息转发到无线电网络节点，使得可以控制用户平面业务的切换发生在公共无线电网络节点或网关节点中。

    Method and arrangements for circuit switched services in communication networks
    10.
    发明授权
    Method and arrangements for circuit switched services in communication networks 有权
    通信网络中电路交换业务的方法和布置

    公开(公告)号：US08320291B2

    公开(公告)日：2012-11-27

    申请号：US12523147

    申请日：2007-03-23

    申请人： Goran Rune ,  Thomas Walldeen ,  Magnus Hallenstal ,  Mathias Cramby

    发明人： Goran Rune ,  Thomas Walldeen ,  Magnus Hallenstal ,  Mathias Cramby

    IPC分类号： H04H20/71

    CPC分类号： H04L12/66 ,  H04J11/0069 ,  H04W8/06 ,  H04W60/00 ,  H04W68/12 ,  H04W88/06

    摘要： The present invention relates to methods and arrangements in mobile radio telecommunications for enabling access to Circuit Switched (CS) services for a user equipment (UE) that is connected to a LTE/SAE (Long Term Evolution/System Architecture Evolution) network. The UE's current position is stored in a LTE position format in the LTE network or in the SAE network. The invention provides steps and means for transforming the UE's position in LTE format to position information in CS format for the UE, steps and means for registering the UE in the CS network using said transformed position information, and steps and means for establishing access to CS services provided by said CS network.

    摘要翻译： 本发明涉及移动无线电通信中的方法和装置，以便能够接入到连接到LTE / SAE（长期演进/系统架构演进）网络的用户设备（UE）的电路交换（CS）服务。 UE的当前位置以LTE网络或SAE网络中的LTE位置格式存储。 本发明提供了将UE的LTE格式的位置变换为用于UE的CS格式的位置信息的步骤和装置，用于使用所述转换的位置信息在CS网络中注册UE的步骤和装置，以及用于建立对CS的访问的步骤和装置 CS网络提供的服务。