CHANNEL STATE INFORMATION AND ADAPTIVE MODULATION AND CODING DESIGN FOR LONG-TERM EVOLUTION MACHINE TYPE COMMUNICATIONS

    公开(公告)号:US20170126356A1

    公开(公告)日:2017-05-04

    申请号:US15409350

    申请日:2017-01-18

    Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may be a UE. The UE determines CSI. The UE determines whether to send the CSI based on at least one of a timer or a threshold. The UE sends the CSI upon determining to send the CSI. The UE may send the CSI in a MAC header upon determining to send the CSI. When the UE determines whether to send the CSI based on the threshold, the UE may determine whether to send the CSI based on a difference between the CSI and reference CSI. The UE may determine the reference CSI based on at least one of previously reported CSI, fixed CSI, or an MCS of a received data transmission from a base station. The UE may send CSI to the base station in an initial connection setup with the base station.

    TRANSMISSION OF CONTROL INFORMATION IN A WIRELESS NETWORK WITH CARRIER AGGREGATION
    89.
    发明申请
    TRANSMISSION OF CONTROL INFORMATION IN A WIRELESS NETWORK WITH CARRIER AGGREGATION 审中-公开
    无线网络中控制信息的传输与载波聚合

    公开(公告)号:US20170013625A1

    公开(公告)日:2017-01-12

    申请号:US15272937

    申请日:2016-09-22

    Abstract: Techniques for sending control information to support operation on multiple component carriers (CCs) are disclosed. A user equipment (UE) may be configured with multiple CCs for carrier aggregation. The multiple CCs may be associated with different uplink-downlink configurations and may have different downlink subframes and uplink subframes. In one aspect, uplink control information (UCI) for a secondary CC (SCC) may be sent on a primary CC (PCC) based on a UCI transmission timeline for the PCC (and not based on a UCI transmission timeline for the SCC). For example, a downlink grant for the SCC may be sent based on a downlink grant transmission timeline for the PCC. In another aspect, uplink grants for an SCC may be sent on the PCC based on an uplink grant transmission timeline for the PCC (and not based on an uplink grant transmission timeline for the SCC).

    Abstract translation: 公开了用于发送控制信息以支持多分量载波(CC)上的操作的技术。 用户设备(UE)可以配置有多个用于载波聚合的CC。 多个CC可以与不同的上行链路 - 下行链路配置相关联,并且可以具有不同的下行链路子帧和上行链路子帧。 在一个方面,可以基于用于PCC的UCI传输时间线(而不是基于SCC的UCI传输时间线)在主CC(PCC)上发送用于辅助CC(SCC)的上行链路控制信息(UCI)。 例如,可以基于PCC的下行链路许可传输时间线来发送用于SCC的下行链路许可。 在另一方面,可以基于PCC的上行链路授权传输时间线(而不是基于SCC的上行链路许可传输时间线)在PCC上发送用于SCC的上行链路许可。

    RSRP AND PATH LOSS MEASUREMENTS WITH COVERAGE ENHANCEMENTS
    90.
    发明申请
    RSRP AND PATH LOSS MEASUREMENTS WITH COVERAGE ENHANCEMENTS 审中-公开
    RSRP和路径损耗测量与覆盖增强

    公开(公告)号:US20160234856A1

    公开(公告)日:2016-08-11

    申请号:US15040794

    申请日:2016-02-10

    CPC classification number: H04B17/318 H04B17/336 H04L5/0048 H04W4/70

    Abstract: Aspects of the present disclosure provided techniques that for wireless communications by a user equipment (UE). An exemplary method, performed by a UE, generally includes determining an additional set of resources to use to enhance measurement of one or more metrics indicative of channel conditions based on measurement of reference signals during a measurement procedure, wherein the additional set of resources are in addition to a defined set of resources used to measure the one or more metrics and performing the measurement procedure based at least on the reference signals, the additional set of resources, and one or more measurement parameters

    Abstract translation: 本公开的方面提供了用于由用户设备(UE)进行无线通信的技术。 由UE执行的示例性方法通常包括确定用于在测量过程期间基于参考信号的测量来增强指示信道条件的一个或多个度量的附加资源的附加集合,其中所述附加资源集合在 除了用于测量一个或多个度量并且至少基于参考信号,附加资源集合和一个或多个测量参数来执行测量过程的定义的一组资源之外

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