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    System and Method for Hybrid Beamforming Diversity
    23.
    发明申请
    System and Method for Hybrid Beamforming Diversity 审中-公开

    公开(公告)号：US20180006706A1

    公开(公告)日：2018-01-04

    申请号：US15199301

    申请日：2016-06-30

    Applicant: Futurewei Technologies, Inc.

    Inventor： Qian Cheng ,  Weimin Xiao ,  Jialing Liu

    IPC: H04B7/08 ,  H04W72/04 ,  H04B7/06 ,  H04W72/12

    CPC classification number: H04B7/0868 ,  H04B7/0617 ,  H04B7/0626 ,  H04B7/0695 ,  H04B7/088 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/1289

    Abstract: A system and method for hybrid beamforming diversity includes a method by a UE with one or more receive antenna ports, each of the receive antenna ports associated with a plurality of receive beam ports, the method comprising receiving, by the UE, information from a network indicating configurations of one or more transmit antenna ports, each of the transmit antenna ports associated with a plurality of transmit beam ports, the information further indicating a plurality of reference signals, receiving, by the UE, a subset of the reference signals, measuring, by the UE, receive signal quality for each of the subset of the reference signals, determining, by the UE, a selected receive beam port for each of the receive antenna ports, deriving, by the UE, one or more reporting sets, transmitting, by the UE, the one or more reporting sets to the network, and receiving, by the UE, a data transmission.

    Device, Network, and Method for Utilizing a Downlink Discovery Reference Signal
    24.
    发明申请
    Device, Network, and Method for Utilizing a Downlink Discovery Reference Signal 审中-公开
    设备，网络和使用下行链路发现参考信号的方法

    公开(公告)号：US20170078955A1

    公开(公告)日：2017-03-16

    申请号：US15359241

    申请日：2016-11-22

    Applicant: Futurewei Technologies, Inc.

    Inventor： Qian Cheng ,  Weimin Xiao ,  Jialing Liu

    IPC: H04W48/16 ,  H04W56/00

    CPC classification number: H04W48/16 ,  H04L5/00 ,  H04L5/0048 ,  H04L5/0073 ,  H04L5/1469 ,  H04W36/0072 ,  H04W56/001 ,  H04W84/045

    Abstract: User equipments can achieve quick channel synchronization when establishing a connection to base stations transitioning from a sleep mode to an active mode by using discovery resource signal (DRS) processing results and cell reference signal (CRS) processing results to establish channel synchronization with a CRS antenna port. More specifically, the user equipment may be notified that the CRS antenna port and DRS antenna port are quasi-co-located (QCL), and then use DRS processing results in conjunction with CRS processing results to obtain faster channel synchronization with a CRS antenna port. This may be particularly beneficial when the target BS is transitioned from a sleep mode to an active mode in order to accept a handover of the user equipment.

    Abstract translation: 通过使用发现资源信号（DRS）处理结果和小区参考信号（CRS）处理结果建立与CRS天线的信道同步建立与从睡眠模式转换到活动模式的基站的连接，用户设备可以实现快速信道同步 港口。 更具体地说，用户设备可以被通知CRS天线端口和DRS天线端口是准同位置（QCL），然后结合CRS处理结果使用DRS处理结果，以获得与CRS天线端口更快的信道同步 。 当目标BS从休眠模式转换到活动模式以便接受用户设备的切换时，这可能是特别有益的。

    System and Method for Discontinuous Transmissions and Measurements
    26.
    发明申请
    System and Method for Discontinuous Transmissions and Measurements 有权
    不连续传输和测量的系统和方法

    公开(公告)号：US20150289208A1

    公开(公告)日：2015-10-08

    申请号：US14679282

    申请日：2015-04-06

    Applicant: Futurewei Technologies, Inc.

    Inventor： Jialing Liu ,  Weimin Xiao ,  Vipul Desai

    IPC: H04W52/02 ,  H04L1/18

    CPC classification number: H04W52/0229 ,  H04L1/1887 ,  H04L5/001 ,  H04L5/0051 ,  H04L5/0053 ,  H04L5/0098 ,  H04W52/0212 ,  H04W52/0216 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/25

    Abstract: A method for operating a first communications controller adapted for operation in a first communications band in a communications system with a plurality of communications bands includes signaling a first higher layer message to a user device in the first communications carrier, the first higher layer message including information regarding an activation of operations in a second communications carrier, coordinating with a second communications controller adapted for operations in the second communications carrier, an opportunistic transmission opportunity in the second communication carrier, generating a first physical layer message comprising an aperiodic trigger configured to prompt a channel measurement in accordance with a reference signal transmitted in the second communications carrier, the first physical layer message serving as an indication of the opportunistic transmission opportunity, and signaling the first physical layer message to the user device in the first communications carrier.

    Abstract translation: 一种用于操作适于在具有多个通信频带的通信系统中在第一通信频带中操作的第一通信控制器的方法包括：向第一通信载波中的用户设备发信号通知第一较高层消息，所述第一较高层消息包括信息 关于在第二通信载体中的操作的激活，与适于在第二通信载体中的操作的第二通信控制器协调，在第二通信载体中的机会传输机会，生成包括非周期性触发的第一物理层消息，其被配置为提示 信道测量，根据在第二通信载波中发送的参考信号，第一物理层消息用作机会传输机会的指示，以及在第一通信中向用户设备发信号通知第一物理层消息 载体。

    DEVICE, NETWORK, AND METHOD FOR NETWORK ADAPTATION AND DISCOVERY
    27.
    发明申请
    DEVICE, NETWORK, AND METHOD FOR NETWORK ADAPTATION AND DISCOVERY 有权
    设备，网络和网络适应与发现的方法

    公开(公告)号：US20150271744A1

    公开(公告)日：2015-09-24

    申请号：US14665933

    申请日：2015-03-23

    Applicant: Futurewei Technologies, Inc.

    Inventor： Jialing Liu ,  Weimin Xiao ,  Qian Cheng

    IPC: H04W48/16 ,  H04W24/10

    CPC classification number: H04L5/005 ,  H04W24/02 ,  H04W24/10 ,  H04W48/16

    Abstract: System and method embodiments are provided for network adaptation and discovery. A method in a network controller includes transmitting a measurement reporting signaling to a user equipment (UE), the measurement reporting signaling indicating a radio resource management (RRM) measurement reporting configuration comprising a discovery reference signal (DRS) configuration of the UE; and controlling a network component to transmit only the DRS signal in response to the network component being deactivated

    Abstract translation: 为网络适配和发现提供了系统和方法实施例。 网络控制器中的一种方法包括向用户设备（UE）发送测量报告信令，所述测量报告信令指示包括所述UE的发现参考信号（DRS）配置的无线电资源管理（RRM）测量报告配置; 以及响应于所述网络组件被去激活而控制网络组件仅发送所述DRS信号

    Device, Network, and Method for Utilizing a Downlink Discovery Reference Signal
    29.
    发明申请
    Device, Network, and Method for Utilizing a Downlink Discovery Reference Signal 有权
    设备，网络和使用下行链路发现参考信号的方法

    公开(公告)号：US20140301301A1

    公开(公告)日：2014-10-09

    申请号：US14244515

    申请日：2014-04-03

    Applicant: FUTUREWEI TECHNOLOGIES, INC.

    Inventor： Qian Cheng ,  Jialing Liu ,  Weimin Xiao

    IPC: H04L5/00

    CPC classification number: H04W48/16 ,  H04L5/00 ,  H04L5/0048 ,  H04L5/0073 ,  H04L5/1469 ,  H04W36/0072 ,  H04W56/001 ,  H04W84/045

    Abstract: User equipments can achieve quick channel synchronization when establishing a connection to base stations transitioning from a sleep mode to an active mode by using discovery resource signal (DRS) processing results and cell reference signal (CRS) processing results to establish channel synchronization with a CRS antenna port. More specifically, the user equipment may be notified that the CRS antenna port and DRS antenna port are quasi-co-located (QCL), and then use DRS processing results in conjunction with CRS processing results to obtain faster channel synchronization with a CRS antenna port. This may be particularly beneficial when the target BS is transitioned from a sleep mode to an active mode in order to accept a handover of the user equipment.

    Abstract translation: 通过使用发现资源信号（DRS）处理结果和小区参考信号（CRS）处理结果建立与CRS天线的信道同步建立与从睡眠模式转换到活动模式的基站的连接时，用户设备可以实现快速信道同步 港口。 更具体地说，用户设备可以被通知CRS天线端口和DRS天线端口是准同位置（QCL），然后结合CRS处理结果使用DRS处理结果，以获得与CRS天线端口更快的信道同步 。 当目标BS从休眠模式转换到活动模式以便接受用户设备的切换时，这可能是特别有益的。

    Systems and Methods for Adaptation and Reconfiguration in a Wireless Network
    30.
    发明申请
    Systems and Methods for Adaptation and Reconfiguration in a Wireless Network 有权
    无线网络中适配和重新配置的系统和方法

    公开(公告)号：US20140133333A1

    公开(公告)日：2014-05-15

    申请号：US14080061

    申请日：2013-11-14

    Applicant: FutureWei Technologies, Inc.

    Inventor： Jialing Liu ,  Weimin Xiao

    IPC: H04W24/10

    CPC classification number: H04W24/10 ,  H04W84/045

    Abstract: An embodiment method for adaptation and reconfiguration in a wireless network includes base stations coordinating and setting aside a set of time-frequency resources for probing purposes, the base stations coordinating a set of probing transmissions and timings to be used to synchronize base stations/UEs actions, the base stations signaling the resources and timings to UEs, the base stations performing coordinated operations on the resources according to the timings, the base stations receiving feedback reports from UEs based on UE measurements on the signaled resources according to the signaled timings, and the base stations further coordinating the operations for further probing or to apply probing transmissions on broader time-frequency resources.

    Abstract translation: 用于无线网络中的适配和重新配置的实施例方法包括协调并设置用于探测目的的一组时间 - 频率资源的基站，协调一组探测传输的基站和要用于同步基站/ UE动作的定时 基站向UE发送资源和定时信号，基站根据定时对资源进行协调操作，基站根据信令的定时从基于UE测量信号的资源接收来自UE的反馈报告，以及 基站进一步协调用于进一步探测的操作或在更广泛的时频资源上应用探测传输。

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