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    Data Forwarding During Handover in a Self-Backhauled Cell
    4.
    发明申请
    Data Forwarding During Handover in a Self-Backhauled Cell 有权
    在自动回传单元中切换期间的数据转发

    公开(公告)号：US20110075633A1

    公开(公告)日：2011-03-31

    申请号：US12992004

    申请日：2008-09-09

    申请人： Niklas Johansson ,  Gunnar Mildh ,  Andras Racz

    发明人： Niklas Johansson ,  Gunnar Mildh ,  Andras Racz

    IPC分类号： H04W36/00 ,  H04W4/00

    CPC分类号： H04W36/02 ,  H04W16/26 ,  H04W84/047

    摘要： A method is implemented in an anchor eNodeB of a network, where the anchor eNodeB communicates with a self-backhauled eNodeB via a radio interface and where the network further includes another eNodeB. The method includes determining whether a user equipment (UE) is being handed off from the first self-backhauled eNodeB to the other eNodeB. The determining is based on: receiving (820) a message from the self-backhauled eNodeB via the radio interface instructing the anchor eNodeB to stop delivering packets that are destined for the UE, or sniffing (1 105, 1 1 10, 1 1 15) into one or more messages sent from the self-backhauled eNodeB to the other eNodeB to identify that the UE is being handed off from the self-backhauled eNodeB to the other eNodeB. The method further includes storing (1 120), based on the determination of whether the UE is being handed off, received packets intended for the UE: and forwarding (1 120) the stored packets to the other eNodeB via a transport network for delivery to the UE.

    摘要翻译： 在网络的锚点eNodeB中实现一种方法，其中锚点eNodeB经由无线电接口与自回程eNodeB进行通信，并且其中网络还包括另一个eNodeB。 该方法包括确定用户设备（UE）是否正从第一自回程eNodeB切换到另一个eNodeB。 所述确定基于：经由所述无线接口从所述自回程eNodeB接收（820）消息，所述无线接口指示所述主机eNodeB停止传送目的地为所述UE的分组，或者嗅探（1 105,111,110,115 ）转换成从自回程eNodeB发送到另一个eNodeB的一个或多个消息，以识别UE正在从自回程的eNodeB切换到另一个eNodeB。 所述方法还包括：基于所述UE是否被切换的确定，存储（120）所接收到的针对所述UE的分组;以及经由传输网络将所存储的分组转发（120）到所述另一eNodeB，以传送到 UE。

    Carrier Aggregation Support for Home Base Stations
    5.
    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。

    Methods and Arrangements for Frequency Selective Repetition
    6.
    发明申请
    Methods and Arrangements for Frequency Selective Repetition 有权
    频率选择重复的方法和布置

    公开(公告)号：US20110081856A1

    公开(公告)日：2011-04-07

    申请号：US12996678

    申请日：2009-06-22

    申请人： Niklas Johansson ,  Gunnar Mildh ,  Pål Frenger ,  Peter Larsson

    发明人： Niklas Johansson ,  Gunnar Mildh ,  Pål Frenger ,  Peter Larsson

    IPC分类号： H04B1/40 ,  H04B3/36

    CPC分类号： H04B7/15542 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/446

    摘要： Methods and apparatuses for enabling frequency selective repetition of signals in a telecommunication system in which aggregation of component carriers is applied. Information signals are received (1102) in a first set of frequency bands, which is defined to cover anchor carriers, which can be used by both legacy and non-legacy terminals. Further, information is received (1104) in a second set of frequency bands, which is defined to cover non-anchor carriers, which only can be used by non-legacy terminals. Instructions concerning which frequency band(s) that should be repeated by the repeater node, are also received (1106). Thereafter, the frequency bands indicated in the instructions are filtered out (1110), after which these frequency bands or parts are repeated by the repeater node. This results in enabling frequency selective repetition in a system which may comprise legacy mobile, which limits the interference in the system, which enables higher bitrates and saves energy.

    摘要翻译： 在应用分量载波的聚合的电信系统中，使信号频率选择性重复的方法和装置。 信息信号在第一组频带中被接收（1102），其被定义为覆盖可以由传统终端和非传统终端使用的锚定载波。 此外，在第二组频带中接收信息（1104），其被定义为覆盖只能由非传统终端使用的非锚定载波。 还接收关于中继器节点应该重复哪个频带的指令（1106）。 此后，滤除指令中指示的频带（1110），之后由中继器节点重复这些频带或部分。 这导致在可能包括传统移动设备的系统中实现频率选择性重复，这限制了系统中的干扰，其实现更高的比特率并节省能量。

    QoS management for self-backhauling in LTE
    7.
    发明授权
    QoS management for self-backhauling in LTE 有权
    LTE中自我回传的QoS管理

    公开(公告)号：US08971263B2

    公开(公告)日：2015-03-03

    申请号：US13124946

    申请日：2008-10-20

    申请人： Niklas Johansson ,  Gunnar Mildh ,  Andras Racz

    发明人： Niklas Johansson ,  Gunnar Mildh ,  Andras Racz

    IPC分类号： H04W28/00 ,  H04W76/00 ,  H04W28/24 ,  H04W72/04 ,  H04W76/04 ,  H04W88/08 ,  H04W92/20

    CPC分类号： H04W28/24 ,  H04W72/0453 ,  H04W76/22 ,  H04W88/08 ,  H04W92/20

    摘要： A method manages bearers over a first wireless link between a self-backhauled base station and a base station, where the self-backhauled base station serves one or more user equipments (UEs) via one or more second wireless links in a network. The method is implemented at the self-backhauled base station and includes identifying changes in numbers and/or characteristics of UE bearers multiplexed onto a backhaul bearer associated with the first wireless link. The method further includes dynamically reconfiguring resources allocated to the backhaul beare.

    摘要翻译： 一种方法通过自回程基站和基站之间的第一无线链路管理承载，其中自回程基站经由网络中的一个或多个第二无线链路服务于一个或多个用户设备（UE）。 该方法在自回程基站上实现，并且包括识别被复用到与第一无线链路相关联的回程承载上的UE承载的数量和/或特性的变化。 该方法还包括动态重新配置分配给回程的资源。

    Optimized Handover Configuration
    8.
    发明申请
    Optimized Handover Configuration 有权
    优化的切换配置

    公开(公告)号：US20110195708A1

    公开(公告)日：2011-08-11

    申请号：US12969050

    申请日：2010-12-15

    申请人： Peter Moberg ,  Niklas Johansson ,  Gunnar Mildh

    发明人： Peter Moberg ,  Niklas Johansson ,  Gunnar Mildh

    IPC分类号： H04W24/00 ,  H04W36/30

    CPC分类号： H04W36/0094 ,  H04B7/2606 ,  H04W84/047

    摘要： A method for power measurements in a cellular communication system comprises receiving measurement configuration orders. Operation of a power meter is controlled in dependence on the measurement configuration orders. Reference signal received powers are measured. A measurement report is compiled and transmitted. The measurement configuration orders comprise cell status information associated with neighbouring cells and measurement instructions that are dependent of the cell status of respective cell. The cell status information comprises information about whether the neighbouring cell is of a different type than the serving cell. Controlling of the operation of the power meter and/or compiling of the measurement report is performed in dependence on the cell status of the neighbouring cell. A method for handover based on such measurement reports is also disclosed as well as Node Bs and user equipments configured to perform such methods.

    摘要翻译： 蜂窝通信系统中的功率测量方法包括接收测量配置顺序。 功率计的操作根据测量配置顺序进行控制。 测量参考信号接收功率。 编制和传送测量报告。 测量配置顺序包括与相邻小区相关联的小区状态信息和取决于相应小区的小区状态的测量指令。 小区状态信息包括关于相邻小区是否与服务小区不同类型的信息。 根据相邻单元的单元状态来进行功率计的运行控制和/或测量报告的编译。 还公开了一种基于这种测量报告的切换方法，以及被配置为执行这种方法的节点B和用户设备。

    Data forwarding during handover in a self-backhauled cell
    9.
    发明授权
    Data forwarding during handover in a self-backhauled cell 有权
    在自回程单元中的切换期间的数据转发

    公开(公告)号：US09338710B2

    公开(公告)日：2016-05-10

    申请号：US12992004

    申请日：2008-09-09

    申请人： Niklas Johansson ,  Gunnar Mildh ,  Andras Racz

    发明人： Niklas Johansson ,  Gunnar Mildh ,  Andras Racz

    IPC分类号： H04B7/14 ,  H04W36/02 ,  H04W16/26 ,  H04W84/04

    CPC分类号： H04W36/02 ,  H04W16/26 ,  H04W84/047

    摘要： A method is implemented in an anchor eNodeB of a network, where the anchor eNodeB communicates with a self-backhauled eNodeB via a radio interface and where the network further includes another eNodeB. The method includes determining whether a user equipment (UE) is being handed off from the first self-backhauled eNodeB to the other eNodeB. The determining is based on: receiving (820) a message from the self-backhauled eNodeB via the radio interface instructing the anchor eNodeB to stop delivering packets that are destined for the UE, or sniffing (1 105, 1 1 10, 1 1 15) into one or more messages sent from the self-backhauled eNodeB to the other eNodeB to identify that the UE is being handed off from the self-backhauled eNodeB to the other eNodeB. The method further includes storing (1 120), based on the determination of whether the UE is being handed off, received packets intended for the UE: and forwarding (1 120) the stored packets to the other eNodeB via a transport network for delivery to the UE.

    摘要翻译： 在网络的锚点eNodeB中实现一种方法，其中锚点eNodeB经由无线电接口与自回程eNodeB进行通信，并且其中网络还包括另一个eNodeB。 该方法包括确定用户设备（UE）是否正从第一自回程eNodeB切换到另一个eNodeB。 所述确定基于：经由所述无线接口从所述自回程eNodeB接收（820）消息，所述无线接口指示所述主机eNodeB停止传送目的地为所述UE的分组，或者嗅探（1 105,111,110,115 ）转换成从自回程eNodeB发送到另一个eNodeB的一个或多个消息，以识别UE正在从自回程的eNodeB切换到另一个eNodeB。 所述方法还包括：基于所述UE是否被切换的确定，存储（120）所接收到的针对所述UE的分组;以及经由传输网络将所存储的分组转发（120）到所述另一eNodeB，以传送到 UE。