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    ADAPTIVE UPLINK/DOWNLINK TIMESLOT ASSIGNMENT IN A HYBRID WIRELESS TIME DIVISION MULTIPLE ACCESS/CODE DIVISION MULTIPLE ACCESS COMMUNICATION SYSTEM
    31.
    发明申请
    ADAPTIVE UPLINK/DOWNLINK TIMESLOT ASSIGNMENT IN A HYBRID WIRELESS TIME DIVISION MULTIPLE ACCESS/CODE DIVISION MULTIPLE ACCESS COMMUNICATION SYSTEM 审中-公开
    混合无线时间段自适应上行链路/下行链路时间分配多路访问/代码段多路访问通信系统

    公开(公告)号：US20140334410A1

    公开(公告)日：2014-11-13

    申请号：US14337868

    申请日：2014-07-22

    Applicant: InterDigital Technology Corporation

    Inventor： Kyle Jung-Lin Pan ,  Ariela Zeira

    IPC: H04W72/04 ,  H04W72/08

    CPC classification number: H04W72/0446 ,  H04B7/2618 ,  H04L5/0073 ,  H04L5/14 ,  H04W52/143 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/082 ,  H04W72/1268 ,  H04W72/1273

    Abstract: A method and apparatus for adaptive uplink/downlink resource assignment may include determining uplink interference associated with each of several uplink resources. The method and apparatus may produce an uplink list with values for the uplink resources. The values may include one value indicating high interference and another value indicating low interference. The method and apparatus may compare a downlink power level to a threshold for each of the downlink resources and produce a downlink list indicating which of the downlink resources have a downlink power level which exceeds the threshold. Also, the method and apparatus may send the uplink list and downlink list. Further, the method and apparatus may receive an uplink list and a downlink list from each of several neighboring wireless network devices. The method and apparatus may assign uplink and downlink resources to a user equipment based on the uplink and downlink lists received.

    Abstract translation: 用于自适应上行链路/下行链路资源分配的方法和装置可以包括确定与几个上行链路资源中的每一个相关联的上 该方法和装置可以产生具有用于上行链路资源的值的上行链路列表。 这些值可以包括指示高干扰的一个值和指示低干扰的另一个值。 该方法和装置可以将下行链路功率电平与每个下行链路资源的阈值进行比较，并产生下行链路列表，其指示下行链路资源中的哪一个具有超过阈值的下行链路功率电平。 此外，该方法和装置可以发送上行链路列表和下行链路列表。 此外，该方法和装置可以从几个相邻无线网络设备中的每一个接收上行链路列表和下行链路列表。 该方法和装置可以基于接收到的上行链路和下行链路列表向用户设备分配上行链路和下行链路资源。

    HYBRID DEDICATED REFERENCE SIGNAL METHOD AND SYSTEM
    32.
    发明申请
    HYBRID DEDICATED REFERENCE SIGNAL METHOD AND SYSTEM 有权
    混合专用参考信号方法和系统

    公开(公告)号：US20130176964A1

    公开(公告)日：2013-07-11

    申请号：US13780394

    申请日：2013-02-28

    Applicant: InterDigital Technology Corporation

    Inventor： Kyle Jung-Lin Pan ,  Donald M. Grieco

    IPC: H04B7/04

    CPC classification number: H04L25/0224 ,  H04B7/0413 ,  H04B7/0426 ,  H04B7/0456 ,  H04B7/0617 ,  H04L5/0023 ,  H04L5/005 ,  H04L5/0051 ,  H04L5/0096 ,  H04L25/0228 ,  H04L25/03343 ,  H04L27/2647 ,  H04W28/04

    Abstract: The transmission and decoding of resource blocks (RBs) transmitted via a multiple-input multiple-output (MIMO) antenna having a plurality of transmit antennas is disclosed. Each RB includes a plurality of resource elements (REs). Each RE is reserved for one of a common reference signal (CRS) associated with one of the transmit antennas, a dedicated reference signal (DRS) including a single beamformed or precoded pilot, a DRS including a composite beamformed or precoded pilot, and a data symbol. Each RB may include a “control type” data symbol that indicates a DRS mode associated with the RB. In one DRS mode, each DRS includes a single beamformed or precoded pilot. In another DRS mode, each DRS includes a composite beamformed or precoded pilot. In yet another DRS mode, single beamformed or precoded pilots, and composite beamformed or precoded pilots, may coexist and be transmitted simultaneously within the same RBs or in different RBs.

    Abstract translation: 公开了通过具有多个发射天线的多输入多输出（MIMO）天线发送的资源块（RB）的传输和解码。 每个RB包括多个资源元素（RE）。 每个RE被保留用于与发射天线中的一个相关联的公共参考信号（CRS）之一，包括单个波束形成或预编码导频的专用参考信号（DRS），包括复合波束形成或预编码导频的DRS和数据 符号。 每个RB可以包括指示与RB相关联的DRS模式的“控制类型”数据符号。 在一个DRS模式中，每个DRS包括单个波束形成或预编码的导频。 在另一种DRS模式中，每个DRS包括复合波束形成或预编码导频。 在另一个DRS模式中，单个波束形成或预编码导频以及复合波束形成或预编码导频可以在相同的RB或不同的RB内共存并同时传输。

    Adaptive uplink/downlink timeslot assignment in a hybrid wireless time division multiple access/code division multiple access communication system
    38.
    发明授权
    Adaptive uplink/downlink timeslot assignment in a hybrid wireless time division multiple access/code division multiple access communication system 有权
    混合无线时分多址/码分多址通信系统中的自适应上行链路/下行链路时隙分配

    公开(公告)号：US09350521B2

    公开(公告)日：2016-05-24

    申请号：US14746402

    申请日：2015-06-22

    Applicant: InterDigital Technology Corporation

    Inventor： Kyle Jung-Lin Pan ,  Ariela Zeira

    IPC: H04W72/04 ,  H04L5/00 ,  H04B7/26 ,  H04W72/08 ,  H04W52/14

    CPC classification number: H04W72/0446 ,  H04B7/2618 ,  H04L5/0073 ,  H04L5/14 ,  H04W52/143 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/082 ,  H04W72/1268 ,  H04W72/1273

    Abstract: A method and apparatus for adaptive uplink/downlink resource assignment may include determining uplink interference associated with each of several uplink resources. The method and apparatus may produce an uplink list with values for the uplink resources. The method and apparatus may compare a downlink power level to a threshold for each of the downlink resources and produce a downlink list. The downlink list may be a bit stream providing an indication, for each downlink resource, indicating whether each of the downlink resources have a downlink power level which is less than or equal to the threshold. The method and apparatus may send the uplink and downlink lists. The method and apparatus may receive an uplink list and a downlink list from each of several neighboring wireless network devices. The method and apparatus may schedule uplink and downlink resources to a user equipment based on the uplink and downlink lists received.

    Abstract translation: 用于自适应上行链路/下行链路资源分配的方法和装置可以包括确定与几个上行链路资源中的每一个相关联的上 该方法和装置可以产生具有用于上行链路资源的值的上行链路列表。 该方法和装置可以将下行链路功率电平与每个下行链路资源的阈值进行比较，并产生下行链路列表。 下行链路列表可以是为每个下行链路资源提供指示每个下行链路资源是否具有小于或等于该阈值的下行链路功率电平的指示的比特流。 该方法和装置可以发送上行链路和下行链路列表。 该方法和装置可以从几个相邻无线网络设备中的每一个接收上行列表和下行链路列表。 该方法和装置可以基于所接收的上行链路和下行链路列表，向用户设备调度上行链路和下行链路资源。

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