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    Method of identification of a femtocell base station as a handover target, and apparatus therefor
    91.
    发明公开
    Method of identification of a femtocell base station as a handover target, and apparatus therefor 有权
    一种用于识别毫微微小区基站作为切换目标的方法，及装置

    公开(公告)号：EP2197228A1

    公开(公告)日：2010-06-16

    申请号：EP08291190.0

    申请日：2008-12-12

    申请人： Alcatel Lucent

    发明人： Sapiano, Philip Charles ,  Claussen, Holger ,  Bradley, Nigel

    IPC分类号： H04W36/04

    CPC分类号： H04W36/0083 ,  H04W16/16 ,  H04W36/04 ,  H04W84/045

    摘要： A method is provided of identifying which one of a plurality of femtocell base stations neighbouring a first femtocell base station is to be the target for handover of a call connection with a user terminal from the first base station. The neighbour femtocell base stations use the same primary scrambling code as each other. The femtocell base stations use code-division multiple access, CDMA. Each of the neighbour femtocell base stations transmits a respective broadcast signal that include timing information such that each neighbour femtocell base station transmits a broadcast signal having different timing information to that of the other neighbour femtocell base stations. The user terminal receives broadcast signals, determines the timing information of at least one of the received broadcast signals and reports the timing information to the first femtocell base station. The first femtocell base station identifies the target femtocell base station for handover from the timing information.

    摘要翻译： 提供确定哪些毫微微小区基站相邻的第一毫微微小区基站的多个1是成为与来自第一基站的用户终端的呼叫连接的切换的目标的方法。 相邻毫微微小区基站使用相同的主扰码作为海誓山盟。 毫微微小区基站使用码分多路存取，CDMA。 每个相邻毫微微小区基站的发送respectivement广播信号并包括定时信息检索做每个相邻毫微微小区基站发射具有不同的定时信息至其它邻居没有毫微微蜂窝基站的广播信号。 用户终端接收到的广播信号的，确定性的地雷所接收的广播信号中的至少一个的定时信息，并报告所述定时信息到所述第一毫微微小区基站。 所述第一毫微微小区基站识别用于从所述定时信息切换的目标毫微微小区基站。

    Two stage leakage cancellation in full duplex communication
    93.
    发明授权
    Two stage leakage cancellation in full duplex communication 有权

    公开(公告)号：EP2814184B1

    公开(公告)日：2018-08-08

    申请号：EP13360012.2

    申请日：2013-06-14

    申请人： Alcatel Lucent

    发明人： Claussen, Holger ,  Pivit, Florian ,  Venkateswaran, Vijay

    IPC分类号： H04B1/525

    CPC分类号： H04B1/525

    摘要： There is provided a receiver for wireless communications. The receiver comprises a first leakage canceller operable to receive an RF signal comprising a desired signal component and a leakage signal component, and to suppress the leakage signal component using a first leakage cancellation mechanism to provide a modulated output signal comprising the desired signal component and a residual leakage signal component; and a second leakage canceller operable to receive the modulated output signal, and to cancel the residual leakage component in the modulated output signal using a second leakage cancellation mechanism to provide the desired signal.

    Coexistence of cellular and non-cellular systems
    100.
    发明公开
    Coexistence of cellular and non-cellular systems 审中-公开
    Koexistenz von zellularen und nichtzellularen Systemen

    公开(公告)号：EP3035758A1

    公开(公告)日：2016-06-22

    申请号：EP14307030.8

    申请日：2014-12-15

    申请人： ALCATEL LUCENT

    发明人： Lopez-Perez, David ,  Claussen, Holger ,  Ho, Lester Tse We

    IPC分类号： H04W72/12

    摘要： A method, computer program and base station are disclosed. The method is performed at a base station providing radio coverage within a cell of a cellular wireless communication network. The method comprises: prior to scheduling cellular traffic within a frequency band used by at least one access point located within the cell and supporting non-cellular wireless communication, determining an indication of operational characteristics of the at least one access point within the cell; assessing, based on a comparison of the determined operational characteristics of the at least one access point within the cell with operational characteristics of the base station providing the radio coverage within the cell, a proportion of time that the frequency band may be used by the base station; and scheduling transmission of the cellular traffic in the frequency band in accordance with the assessed proportion of time. Aspects and embodiments may provide a configurable fair method according which the mode of operation of a scheduled cellular system can be intelligently chosen to cause a predictable degree of disruption to a contention-based system which shares resource with the scheduled cellular system.

    摘要翻译： 公开了一种方法，计算机程序和基站。 该方法在提供蜂窝无线通信网络的小区内的无线电覆盖的基站处执行。 该方法包括：在调度由位于小区内的至少一个接入点使用的频带内并且支持非蜂窝无线通信的蜂窝业务之前，确定小区内至少一个接入点的操作特性的指示; 基于小区内的至少一个接入点的确定的操作特性与提供小区内的无线电覆盖的基站的操作特性的比较来估计基站可以使用该频带的时间的一部分 站; 并根据所评估的时间比例来调度频带中的蜂窝业务的传输。 方面和实施例可以提供可配置的公平方法，根据该方法，可以智能地选择调度的蜂窝系统的操作模式，以对与所调度的蜂窝系统共享资源的基于竞争的系统造成可预测的中断程度。