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    Base Station Aided Synchronization
    1.
    发明申请
    Base Station Aided Synchronization 审中-公开
    基站辅助同步

    公开(公告)号：US20130136057A1

    公开(公告)日：2013-05-30

    申请号：US13579062

    申请日：2010-02-15

    申请人： Peter Skov ,  Agnieszka Szufarska ,  Jie Zhen Lin ,  Chun Hai Yao ,  Dong Zhao

    发明人： Peter Skov ,  Agnieszka Szufarska ,  Jie Zhen Lin ,  Chun Hai Yao ,  Dong Zhao

    IPC分类号： H04W56/00

    CPC分类号： H04W56/001 ,  H04J3/0638 ,  H04W8/26 ,  H04W92/045 ,  H04W92/20

    摘要： An apparatus, method and computer program product include requesting a physical identifier of a communication base station having a preset hierarchical distance to a communication core network from a first communication base station having a higher hierarchical distance than the preset hierarchical distance, based on a connection on one of an interface between a communication base station having a higher hierarchical distance than the preset hierarchical distance and the communication core network and an interface between two communication base stations both having a higher hierarchical distance than the preset hierarchical distance. Prior to the requesting, an initial synchronization with a neighbor base station can be established. After the requesting, an accurate synchronization with the overly base station based on the obtained physical identifier can be established.

    摘要翻译： 一种装置，方法和计算机程序产品包括：从具有比预设分层距离更高的分层距离的第一通信基站向基站网络请求具有预定分层距离的通信基站的物理标识符， 具有比预设分层距离更高的分级距离的通信基站与通信核心网之间的接口之一以及两个通信基站之间的接口，两个通信基站具有比预设分层距离更高的分层距离。 在请求之前，可以建立与相邻基站的初始同步。 在请求之后，可以基于获得的物理标识符建立与过度基站的精确同步。

    Network Element and Method of Communication in a Wireless Communication Network
    2.
    发明申请
    Network Element and Method of Communication in a Wireless Communication Network 审中-公开
    网络元素和无线通信网络中的通信方法

    公开(公告)号：US20130265939A1

    公开(公告)日：2013-10-10

    申请号：US13822028

    申请日：2010-09-10

    申请人： Klaus Ingemann Pedersen ,  Agnieszka Szufarska ,  Karol Drazynski

    发明人： Klaus Ingemann Pedersen ,  Agnieszka Szufarska ,  Karol Drazynski

    IPC分类号： H04W24/02

    CPC分类号： H04W24/02 ,  H04W8/26 ,  H04W24/10 ,  H04W28/16 ,  H04W84/045

    摘要： A network element for a communication network, wherein the network element includes an input interface adapted to receive a measurement report associated with a further network element, wherein the measurement report includes an identifier value identifying the further network element and a first value of a characteristic feature, and a comparing unit adapted to compare the first value with a second value of the same characteristic feature stored for said identifier value in the network element. Furthermore, the network element includes a signal generating unit adapted to generate a signal in case the comparison of the first value and the second value indicates that an appropriately defined distance between the first value and the second value is above a predetermined threshold.

    摘要翻译： 一种用于通信网络的网络元件，其中所述网络元件包括适于接收与另一网络元件相关联的测量报告的输入接口，其中所述测量报告包括标识所述另外的网络元件的标识符值和特征特征的第一值 以及比较单元，其适于将所述第一值与对于所述网络元件中的所述标识符值存储的相同特性特征的第二值进行比较。 此外，网元包括信号生成单元，适于在第一值和第二值的比较表示第一值和第二值之间的适当定义的距离高于预定阈值的情况下生成信号。

    Proximity report after a change of frequency
    3.
    发明申请
    Proximity report after a change of frequency 审中-公开
    频率变化后的接近报告

    公开(公告)号：US20130109395A1

    公开(公告)日：2013-05-02

    申请号：US13695111

    申请日：2010-04-30

    申请人： Agnieszka Szufarska ,  Karol Drazynski ,  Klaus Ingemann Pedersen ,  Jaroslaw Lachowski

    发明人： Agnieszka Szufarska ,  Karol Drazynski ,  Klaus Ingemann Pedersen ,  Jaroslaw Lachowski

    IPC分类号： H04W36/08

    CPC分类号： H04W36/08 ,  H04W36/0072 ,  H04W36/24 ,  H04W84/045

    摘要： There are provided measures for proximity reporting procedures in radio access, for example in heterogeneous network environments, said measures exemplarily including sending, to a serving base station representing a source of mobility of a user equipment, a first proximity indication indicating proximity to a microcell base station representing a target of mobility of said user equipment, said first proximity indication including a carrier according to a preceding access of said user equipment to the microcell base station, and, when detecting the microcell base station on said carrier according to the preceding access fails, sending, to the serving base station, a second proximity indication indicating proximity to the microcell base station, said second proximity indication including a carrier being different from said carrier according to the preceding access. Said measures may exemplarily be applied for mobility procedures in LTE, LTE-Advanced, HSPA and/or UMTS radio access systems.

    摘要翻译： 提供了在无线电接入中的接近报告过程的措施，例如在异构网络环境中，所述措施示例性地包括向表示用户设备的移动性来源的服务基站发送指示接近微小区基站的第一接近指示 表示所述用户设备的移动目标的所述第一接入指示，所述第一接近指示包括根据所述用户设备对微小区基站的先前接入的载波，并且当根据前述接入失败检测到所述载波上的微小区基站时 向所述服务基站发送指示接近所述微小区基站的第二接近指示，所述第二接近指示包括根据所述前一访问与所述载波不同的载波。 所述措施可以示例性地应用于LTE，LTE-Advanced，HSPA和/或UMTS无线电接入系统中的移动性过程。

    Uplink Power Control for Lower Power Nodes
    4.
    发明申请
    Uplink Power Control for Lower Power Nodes 审中-公开
    用于低功率节点的上行链路功率控制

    公开(公告)号：US20120252524A1

    公开(公告)日：2012-10-04

    申请号：US13505853

    申请日：2009-11-03

    申请人： Jacek Gora ,  Agnieszka Szufarska ,  Claudio Rosa

    发明人： Jacek Gora ,  Agnieszka Szufarska ,  Claudio Rosa

    IPC分类号： H04W52/04

    CPC分类号： H04W52/146 ,  H04W52/242 ,  H04W52/244

    摘要： A method and an apparatus are described, in which a transmission power related parameter used for determining an uplink transmission power for a first cell based on the relational parameter, which indicates a relationship between the first cell and the second cell.

    摘要翻译： 描述了一种方法和装置，其中基于指示第一小区和第二小区之间的关系的关系参数，确定用于第一小区的上行链路发送功率的发送功率相关参数。

    Method and apparatus for determining a time interval at an access node for radio measurements
    6.
    发明授权
    Method and apparatus for determining a time interval at an access node for radio measurements 有权
    用于确定用于无线电测量的接入节点处的时间间隔的方法和装置

    公开(公告)号：US08903384B2

    公开(公告)日：2014-12-02

    申请号：US13500090

    申请日：2009-10-09

    申请人： Agnieszka Szufarska ,  Juergen Michel ,  Vinh Van Phan

    发明人： Agnieszka Szufarska ,  Juergen Michel ,  Vinh Van Phan

    IPC分类号： H04W4/00 ,  H04W24/10 ,  H04W84/04

    CPC分类号： H04W24/10 ,  H04W84/045

    摘要： A method includes determining at least one time interval for an access node of a group of neighboring access nodes. The at least one time interval is one in which said access node has substantially no transmission and one or more other access nodes of said group transmit. The method further includes performing, by said access node, radio measurements in said at least one determined time interval of said one or more other access nodes of said group which transmit and configuring radio resources in dependence on said radio measurements.

    摘要翻译： 一种方法包括确定一组相邻接入节点的接入节点的至少一个时间间隔。 所述至少一个时间间隔是其中所述接入节点基本上没有传输并且所述组的一个或多个其他接入节点发射的时间间隔。 该方法还包括由所述接入节点执行根据所述无线电测量发射和配置无线电资源的所述组的所述一个或多个其他接入节点的所述至少一个确定的时间间隔中的无线电测量。

    Automatic connection re-establishment using escape carrier
    7.
    发明授权
    Automatic connection re-establishment using escape carrier 有权
    自动连接重建使用逃生载体

    公开(公告)号：US08493996B2

    公开(公告)日：2013-07-23

    申请号：US12798331

    申请日：2010-03-31

    申请人： Stanislaw Strzyz ,  Jaroslaw Lachowski ,  Karol Drazynski ,  Agnieszka Szufarska ,  Patryk Pisowacki ,  Szymon Stefanski ,  Klaus I. Pedersen

    发明人： Stanislaw Strzyz ,  Jaroslaw Lachowski ,  Karol Drazynski ,  Agnieszka Szufarska ,  Patryk Pisowacki ,  Szymon Stefanski ,  Klaus I. Pedersen

    IPC分类号： H04L12/50

    CPC分类号： H04W36/06 ,  H04W36/20 ,  H04W72/0453 ,  H04W76/19

    摘要： In one exemplary aspect of this invention a method includes receiving at a user equipment from a wide area network access node information identifying at least one predetermined radio frequency carrier; initiating, in response to a presence of an interferer on a radio frequency carrier that is being used for a current connection between the user equipment and the network access node, a connection re-establishment procedure, where the interferer has the potential to cause a radio link failure of the current connection on the radio frequency carrier; and transmitting a connection re-establishment request to the network access node on the predetermined radio frequency carrier. The interferer can be a closed subscriber group network access node that the user equipment is not authorized to gain access to.

    摘要翻译： 在本发明的一个示例性方面，一种方法包括：在用户设备处从广域网接入节点接收识别至少一个预定射频载波的信息; 响应于在用于用户设备和网络接入节点之间的当前连接的无线电频率载波上存在干扰源，启动连接重建过程，其中干扰源具有引起无线电的潜力 无线电载波上当前连接的链路故障; 以及在所述预定射频载波上向所述网络接入节点发送连接重建请求。 干扰源可以是用户设备未被授权访问的封闭用户组网络接入节点。

    Method and Apparatus for Determining a Time Interval at an Access Node for Radio Measurements
    8.
    发明申请
    Method and Apparatus for Determining a Time Interval at an Access Node for Radio Measurements 有权
    用于确定无线电测量的接入节点的时间间隔的方法和装置

    公开(公告)号：US20120202490A1

    公开(公告)日：2012-08-09

    申请号：US13500090

    申请日：2009-10-09

    申请人： Agnieszka Szufarska ,  Juergen Michel ,  Vinh Van Phan

    发明人： Agnieszka Szufarska ,  Juergen Michel ,  Vinh Van Phan

    IPC分类号： H04W4/00

    CPC分类号： H04W24/10 ,  H04W84/045

    摘要： A method includes determining at least one time interval for an access node of a group of neighboring access nodes. The at least one time interval is one in which said access node has substantially no transmission and one or more other access nodes of said group transmit. The method further includes performing, by said access node, radio measurements in said at least one determined time interval of said one or more other access nodes of said group which transmit and configuring radio resources in dependence on said radio measurements.

    摘要翻译： 一种方法包括确定一组相邻接入节点的接入节点的至少一个时间间隔。 所述至少一个时间间隔是其中所述接入节点基本上没有传输并且所述组的一个或多个其他接入节点发射的时间间隔。 该方法还包括由所述接入节点执行根据所述无线电测量发射和配置无线电资源的所述组的所述一个或多个其他接入节点的所述至少一个确定的时间间隔中的无线电测量。