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    RADIO BASE STATION, METHOD IN A RADIO BASE STATION, RELAY STATION AND METHOD IN A RELAY STATION
    23.
    发明授权
    RADIO BASE STATION, METHOD IN A RADIO BASE STATION, RELAY STATION AND METHOD IN A RELAY STATION 有权
    无线电基站，无线电基站中的方法，中继站中的中继站和方法

    公开(公告)号：EP2737750B1

    公开(公告)日：2017-10-04

    申请号：EP11770922.0

    申请日：2011-07-25

    申请人： Telefonaktiebolaget LM Ericsson (publ)

    发明人： CHEN, Tsao-Tsen Jason ,  KLOCKAR, Lars ,  KOUTSIMANIS, Chrysostomos

    IPC分类号： H04W36/00 ,  H04W36/30 ,  H04W36/22 ,  H04W36/04 ,  H04W84/04

    CPC分类号： H04W36/30 ,  H04W36/0083 ,  H04W36/04 ,  H04W36/22 ,  H04W84/047

    摘要： Methods and network nodes (110, 112), serving a user equipment (120), for deciding if a handover request of the user equipment (120) is to be sent to a candidate target network node (130-1, 130-2, 130-3). The methods comprise acquire (603) data-rate performance of a wireless link between the network nodes (110, 112) and the user equipment (120). The data-rate performance is compared (606) with a data-rate performance threshold value. If the acquired data-rate performance is lower than the data-rate performance threshold value, it is decided (607) to send the handover request of the user equipment (120) to the candidate target network node (130-1, 130-2, 130-3).

    摘要翻译： 为用户设备（120）提供服务的方法和网络节点（110,112）用于判定用户设备（120）的切换请求是否将被发送到候选目标网络节点（130-1,130-2， 130-3）。 该方法包括获取（603）网络节点（110,112）和用户设备（120）之间的无线链路的数据速率性能。 将数据速率性能与数据速率性能阈值进行比较（606）。 如果所获取的数据速率性能低于数据速率性能阈值，则决定（607）将用户设备（120）的切换请求发送给候选目标网络节点（130-1,130-2 ，130-3）。

    A USER EQUIPMENT, A NETWORK NODE AND METHODS THEREIN FOR ENABLING DEVICE-TO-DEVICE (D2D) COMMUNICATION IN A RADIO COMMUNICATIONS NETWORK
    24.
    发明公开
    A USER EQUIPMENT, A NETWORK NODE AND METHODS THEREIN FOR ENABLING DEVICE-TO-DEVICE (D2D) COMMUNICATION IN A RADIO COMMUNICATIONS NETWORK 审中-公开
    用户设备网络节点和其中的方法激活D2D通讯技术在无线通信网络

    公开(公告)号：EP3138317A1

    公开(公告)日：2017-03-08

    申请号：EP14729479.7

    申请日：2014-04-30

    申请人： Telefonaktiebolaget LM Ericsson (publ)

    发明人： FODOR, Gabor ,  SKILLERMARK, Per ,  KOUTSIMANIS, Chrysostomos ,  MADHUGIRI, Govardhan Dwarakinath

    IPC分类号： H04W24/10 ,  H04W76/02

    CPC分类号： H04L5/0048 ,  H04L5/0007 ,  H04W24/10 ,  H04W72/02 ,  H04W72/085 ,  H04W76/14

    摘要： A method performed by a first User Equipment, UE, for enabling Device-to-Device, D2D, communication with a second UE in a radio communications network is provided. The first UE is configured to perform the D2D communication on downlink cellular resources in the radio communications network. The first UE measures received signal strengths of Reference Signals, RS, on downlink cellular resources from one or more network nodes in the radio communications network. The first UE then determines a first subset of downlink cellular resources for which the measured received signal strength of RS is above or equal to a threshold value. Also, the network node transmits information indicating the determined first subset of downlink cellular resources to a network node serving the first UE in the radio communications network in order to enable the D2D communication.

    摘要翻译： 由第一用户设备执行的方法，UE，用于使得设备到设备D2D通信与在无线电通信网络中的第二UE提供。 第一UE被配置为在无线通信网络中执行的下行链路细胞资源的D2D通信。 第一UE测量的接收信号强度的参考信号，RS的，在下行链路上细胞资源从所述无线通信网络中的一个或多个网络节点。 第一UE然后bestimmt下行细胞资源的第一子集用于哪个RS的测量的接收信号强度高于或等于一个阈值。 所以，网络节点发送表示下行细胞资源的确定性开采第一子集，以便使D2D通信的无线电通信网络中服务于所述第一UE的网络节点。

    COMMUNICATION OF DATA USING INDEPENDENT DOWNLINK AND UPLINK CONNECTIONS
    25.
    发明公开
    COMMUNICATION OF DATA USING INDEPENDENT DOWNLINK AND UPLINK CONNECTIONS 有权
    使用独立的下行链路和上行链路连接数据的通信

    公开(公告)号：EP2678963A1

    公开(公告)日：2014-01-01

    申请号：EP11705539.2

    申请日：2011-02-23

    申请人： Telefonaktiebolaget LM Ericsson (PUBL)

    发明人： FALCONETTI, Laetitia ,  KOUTSIMANIS, Chrysostomos

    IPC分类号： H04L5/00 ,  H04W72/04

    CPC分类号： H04W72/0406 ,  H04L5/0053 ,  H04L5/0091 ,  H04W24/02 ,  H04W72/0426 ,  H04W72/048 ,  H04W72/085 ,  H04W72/1289

    摘要： In communication of data between a first base station (110) and a mobile terminal (100), a second base station (120) may handle uplink transmissions (20) from the mobile terminal (100). For this purpose, the first base station (110) sends, to the second base station (120), a request to handle the uplink transmissions (20) from the mobile terminal (100). The handling of the uplink transmissions (20) to be performed by the second base station (120) includes scheduling of the uplink transmissions (20) so as to obtain uplink scheduling information. Via a backhau l link (50), the second base station (120) transmits the uplink scheduling information to the first base station (110). The first base station (110) includes the uplink scheduling information into downlink transmissions (10) to the mobile terminal (100).

    摘要翻译： 在第一基站（110）和移动终端（100）之间的数据通信中，第二基站（120）可以处理来自移动终端（100）的上行链路传输（20）。 为此，第一基站（110）向第二基站（120）发送处理来自移动终端（100）的上行链路传输（20）的请求。 对由第二基站（120）执行的上行链路传输（20）的处理包括调度上行链路传输（20）以获得上行链路调度信息。 通过回程链路（50），第二基站（120）向第一基站（110）发送上行链路调度信息。 第一基站（110）将上行链路调度信息包括到移动终端（100）的下行链路传输（10）中。

    COMMUNICATION OF DATA USING INDEPENDENT DOWNLINK AND UPLINK CONNECTIONS
    28.
    发明授权
    COMMUNICATION OF DATA USING INDEPENDENT DOWNLINK AND UPLINK CONNECTIONS 有权
    使用独立的下行链路和上行链路连接数据的通信

    公开(公告)号：EP2678963B1

    公开(公告)日：2017-09-20

    申请号：EP11705539.2

    申请日：2011-02-23

    申请人： Telefonaktiebolaget LM Ericsson (publ)

    发明人： FALCONETTI, Laetitia ,  KOUTSIMANIS, Chrysostomos

    IPC分类号： H04L5/00 ,  H04W72/04 ,  H04W72/08 ,  H04W72/12 ,  H04W24/02

    CPC分类号： H04W72/0406 ,  H04L5/0053 ,  H04L5/0091 ,  H04W24/02 ,  H04W72/0426 ,  H04W72/048 ,  H04W72/085 ,  H04W72/1289

    摘要： In communication of data between a first base station and a mobile terminal, a second base station may handle uplink transmissions from the mobile terminal. For this purpose, the first base station sends, to the second base station, a request to handle the uplink transmissions from the mobile terminal. The handling of the uplink transmissions to be performed by the second base station includes scheduling of the uplink transmissions so as to obtain uplink scheduling information. Via a backhaul link, the second base station transmits the uplink scheduling information to the first base station. The first base station includes the uplink scheduling information into downlink transmissions to the mobile terminal.

    摘要翻译： 在第一基站和移动终端之间的数据通信中，第二基站可以处理来自移动终端的上行链路传输。 为此，第一基站向第二基站发送处理来自移动终端的上行链路传输的请求。 要由第二基站执行的上行链路传输的处理包括调度上行链路传输以便获得上行链路调度信息。 第二基站通过回程链路将上行调度信息发送给第一基站。 第一基站将上行链路调度信息包括到到移动终端的下行链路传输中。

    LISTEN-BEFORE-TALK BASED MEDIUM ACCESS
    29.
    发明公开
    LISTEN-BEFORE-TALK BASED MEDIUM ACCESS 审中-公开
    倾听 - 之前通话的媒体访问

    公开(公告)号：EP3175672A1

    公开(公告)日：2017-06-07

    申请号：EP14750816.2

    申请日：2014-07-29

    申请人： Telefonaktiebolaget LM Ericsson (publ)

    发明人： GODANA, Bruhtesfa ,  FURUSKÄR, Anders ,  KOUTSIMANIS, Chrysostomos ,  FALCONETTI, Laetitia

    IPC分类号： H04W74/08

    CPC分类号： H04W74/0808

    摘要： There is provided a method, performed by a communication station, for Listen-Before-Talk, LBT, based medium access. The method comprises the step (S1) of performing an LBT-based medium access procedure including sensing a radio-based medium on a shared radio spectrum during a sensing duration, deferring transmission if an on-going transmission is detected during the sensing, and transmitting on the radio-based medium if no on-going transmission is detected during the sensing. The method further comprises the step (S2) of waiting, when the communication station has transmitted, for a waiting duration that is based on a time duration between consecutive sensing occasions for at least one other communication station, also operating according to an LBT-based medium access procedure on the shared radio spectrum, before performing the LBT-based medium access procedure again.

    摘要翻译： 提供了一种由通信站执行的用于基于LBT的听说之前的媒体访问的方法。 该方法包括执行基于LBT的介质访问过程的步骤（S1），所述介质访问过程包括在感测持续时间期间感测共享无线电频谱上的基于无线电的介质，如果在感测期间检测到正在进行的传输，则推迟发送， 如果在感测期间没有检测到正在进行的传输，则在基于无线电的介质上。 该方法进一步包括以下步骤（S2）：当通信站已经发送等待持续时间，该等待持续时间是基于针对至少一个其他通信站的连续感测时机之间的持续时间，该等待持续时间也是根据基于LBT的 在再次执行基于LBT的介质访问过程之前，在共享无线电频谱上的介质访问过程。