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    Carrier Aggregation Support for Home Base Stations
    1.
    发明申请
    Carrier Aggregation Support for Home Base Stations 有权
    运营商汇总支持家庭基站

    公开(公告)号：US20120309395A1

    公开(公告)日：2012-12-06

    申请号：US13318743

    申请日：2011-11-01

    申请人： Angelo Centonza ,  Gunnar Mildh ,  Fredrik Gunnarsson ,  Oumer Teyeb ,  Mojgan Fadaki ,  Niklas Johansson

    发明人： Angelo Centonza ,  Gunnar Mildh ,  Fredrik Gunnarsson ,  Oumer Teyeb ,  Mojgan Fadaki ,  Niklas Johansson

    IPC分类号： H04W88/08 ,  H04W36/00

    CPC分类号： H04W84/045 ,  H04W92/12 ,  H04W92/20

    摘要： Home base station nodes (110) that support multi-carrier operation are disclosed. In some embodiments, two carrier signals are transmitted on different frequencies to one or more user devices that support multi-carrier operation, and different global cell identifiers are broadcast on the two carrier signals. Control messages are sent and received for both of the two carrier signals over a single control-plane interface between the home base station (110) and either a core network node (170) or a home base station gateway (120).

    摘要翻译： 公开了支持多载波操作的家庭基站节点（110）。 在一些实施例中，两个载波信号在不同频率上被发送到支持多载波操作的一个或多个用户设备，并且在两个载波信号上广播不同的全局小区标识符。 通过家庭基站（110）和核心网络节点（170）或家庭基站网关（120）之间的单个控制平面接口，为两个载波信号发送和接收控制消息。

    Generating uplink signals from user equipment nodes to identify interferers to a network node
    3.
    发明授权
    Generating uplink signals from user equipment nodes to identify interferers to a network node 有权
    从用户设备节点生成上行链路信号，以识别网络节点的干扰

    公开(公告)号：US08654728B2

    公开(公告)日：2014-02-18

    申请号：US13303271

    申请日：2011-11-23

    申请人： Fredrik Gunnarsson ,  Angelo Centonza ,  Mojgan Fadaki ,  Gunnar Mildh ,  Oumer Teyeb ,  Elena Voltolina

    发明人： Fredrik Gunnarsson ,  Angelo Centonza ,  Mojgan Fadaki ,  Gunnar Mildh ,  Oumer Teyeb ,  Elena Voltolina

    IPC分类号： H04W4/00

    CPC分类号： H04W28/048 ,  H04L1/0006 ,  H04W28/04 ,  H04W72/0413 ,  H04W72/082

    摘要： A method is disclosed that can be performed in at least one network node which provides wireless communications service for user equipment nodes (UEs). The method includes detecting uplink interference at an interfered network node. Responsive to the uplink interference, an uplink transmission having a defined configuration is initiated from a UE, which is served by a serving network node. The uplink signal is detected using the defined configuration at the interfered network node. The UE is identified responsive to the detected uplink signal as being a contributor to the uplink interference. An uplink transmission by the UE and/or by another UE served by the serving network node is controlled to reduce uplink interference.

    摘要翻译： 公开了可以在为用户设备节点（UE）提供无线通信服务的至少一个网络节点中执行的方法。 该方法包括检测被干扰网络节点处的上行链路干扰。 响应于上行链路干扰，从由服务网络节点服务的UE发起具有定义配置的上行链路传输。 使用受干扰网络节点处的定义配置来检测上行链路信号。 响应于检测到的上行链路信号来识别UE作为对上行链路干扰的贡献者。 控制由UE和/或由服务网络节点服务的另一个UE的上行链路传输以减少上行链路干扰。

    GENERATING UPLINK SIGNALS FROM USER EQUIPMENT NODES TO IDENTIFY INTERFERERS TO A NETWORK NODE
    4.
    发明申请
    GENERATING UPLINK SIGNALS FROM USER EQUIPMENT NODES TO IDENTIFY INTERFERERS TO A NETWORK NODE 有权
    将用户设备名称的上行信号发送到网络节点识别干扰器

    公开(公告)号：US20120275394A1

    公开(公告)日：2012-11-01

    申请号：US13303271

    申请日：2011-11-23

    申请人： Fredrik Gunnarsson ,  Angelo Centonza ,  Mojgan Fadaki ,  Gunnar Mildh ,  Oumer Teyeb ,  Elena Voltolina

    发明人： Fredrik Gunnarsson ,  Angelo Centonza ,  Mojgan Fadaki ,  Gunnar Mildh ,  Oumer Teyeb ,  Elena Voltolina

    IPC分类号： H04W72/04

    CPC分类号： H04W28/048 ,  H04L1/0006 ,  H04W28/04 ,  H04W72/0413 ,  H04W72/082

    摘要： A method is disclosed that can be performed in at least one network node which provides wireless communications service for user equipment nodes (UEs). The method includes detecting uplink interference at an interfered network node. Responsive to the uplink interference, an uplink transmission having a defined configuration is initiated from a UE, which is served by a serving network node. The uplink signal is detected using the defined configuration at the interfered network node. The UE is identified responsive to the detected uplink signal as being a contributor to the uplink interference. An uplink transmission by the UE and/or by another UE served by the serving network node is controlled to reduce uplink interference.

    摘要翻译： 公开了可以在为用户设备节点（UE）提供无线通信服务的至少一个网络节点中执行的方法。 该方法包括检测被干扰网络节点处的上行链路干扰。 响应于上行链路干扰，从由服务网络节点服务的UE发起具有定义配置的上行链路传输。 使用受干扰网络节点处的定义配置来检测上行链路信号。 响应于检测到的上行链路信号来识别UE作为对上行链路干扰的贡献者。 控制由UE和/或由服务网络节点服务的另一个UE的上行链路传输以减少上行链路干扰。