UPLINK CONTROL INFORMATION (UCI) TO RESOURCE ELEMENT (RE) MAPPING

    公开(公告)号:WO2019143990A1

    公开(公告)日:2019-07-25

    申请号:PCT/US2019/014271

    申请日:2019-01-18

    IPC分类号: H04L5/00

    摘要: Certain aspects of the present disclosure relate to methods and apparatus relating to mapping uplink control information (UCI) to resource elements (REs) in a frequency domain with discontinuous physical resource block (RB) allocation. Certain aspects relate to a method including assigning a continuous set of numbers to a plurality of communication resources of a communication channel in order by frequency, the communication channel comprising a plurality of frequency resources and a plurality of time resources, wherein the plurality of communication resources are discontinuous in frequency and assigned to frequency resources associated with indices that are discontinuous. The method further includes mapping uplink control information to the plurality of communication resources based on the continuous set of numbers assigned to the plurality of communication resources. The method further includes one of transmitting or receiving the uplink control information in the plurality of communication resources based on the mapping.

    确定CQI信息的方法、基站及用户设备

    公开(公告)号:WO2019041312A1

    公开(公告)日:2019-03-07

    申请号:PCT/CN2017/100214

    申请日:2017-09-01

    发明人: 周珏嘉

    IPC分类号: H04W24/02

    摘要: 本公开提供一种确定CQI信息的方法、基站及用户设备,其中上述方法,包括:确定目标用户设备在目标带宽粒度的CQI测量时段和后序被下行调度时段,发生设备内干扰的情况是否相同;若发生设备内干扰的情况不同,根据预设偏移量确定用于服务所述目标带宽粒度中、后序下行调度的目标CQI等级。采用本公开提供的确定CQI信息的方法,可以有效提高服务于下行调度目标UE的CQI等级的准确性,从而有效提高基站下行调度目标UE时使用的调制编码方式的精度,进而采用准确的下行传输速率向目标UE传输下行信息,提高系统整体性能。

    LONG PHYSICAL UPLINK CONTROL CHANNEL (PUCCH) DESIGN FOR 5th GENERATION (5G) NEW RADIO (NR)

    公开(公告)号:WO2018144471A1

    公开(公告)日:2018-08-09

    申请号:PCT/US2018/015990

    申请日:2018-01-30

    IPC分类号: H04L5/00

    摘要: A user equipment (UE) is described. The UE includes a processor and memory in electronic communication with the processor. Instructions stored in the memory are executable to determine the uplink control channel (PUCCH) format and configuration based on a signaling from a gNB. The instructions are also executable to determine the control channel used for uplink control information (UCI) feedback. The instructions are further executable to determine the resource of the control channel for UCI feedback. The instructions are additionally executable to transmit UCI on the selected channel. A long PUCCH may employ a format that includes a waveform, a number of resource blocks (RBs), a reference symbol (RS) pattern, and/or orthogonal sequences on RS and data symbols, and/or one or more control resource regions.

    CHANNEL STATE AND BEAM RELATED INFORMATION REPORTING
    8.
    发明申请
    CHANNEL STATE AND BEAM RELATED INFORMATION REPORTING 审中-公开
    通道状态和与波束相关的信息报告

    公开(公告)号:WO2017218749A1

    公开(公告)日:2017-12-21

    申请号:PCT/US2017/037637

    申请日:2017-06-15

    摘要: Apparatus that sends uplink control information (UCI) from user equipment (UE) to a network node, generates elements of the UCI including at least one of hybrid automatic repeat request - acknowledgement (HARQ-ACK) feedback for one or more uplink (UL) resources, a scheduling request (SR), a channel state information (CSI) report and a beam related information report in response to a trigger set by the network node. The apparatus encodes the UCI elements for transmission via a physical uplink control channel (PUCCH) or a physical uplink shared channel (PUSCH) of the one or more UL resources. The one or more UL resources may be UL slots or UL portions of downlink-uplink (DL-UL) slots received from a network node.

    摘要翻译: 从用户设备(UE)向网络节点发送上行链路控制信息(UCI)的设备产生包括混合自动重复请求 - 确认(HARQ-ACK)反馈中的至少一个的UCI的元素 针对一个或多个上行链路(UL)资源,响应于由网络节点设置的触发,发送调度请求(SR),信道状态信息(CSI)报告和波束相关信息报告。 该设备对UCI元素进行编码以便经由一个或多个UL资源的物理上行链路控制信道(PUCCH)或物理上行链路共享信道(PUSCH)进行传输。 一个或多个UL资源可以是从网络节点接收的UL时隙或UL部分的下行链路 - 上行链路(DL-UL)时隙。

    MEASUREMENT-RELATES SIGNALING FOR WIRELESS COMMUNICATION
    9.
    发明申请
    MEASUREMENT-RELATES SIGNALING FOR WIRELESS COMMUNICATION 审中-公开
    用于无线通信的测量 - 关联信号

    公开(公告)号:WO2017155440A1

    公开(公告)日:2017-09-14

    申请号:PCT/SE2016/050621

    申请日:2016-06-23

    IPC分类号: H04L5/00 H04W24/10

    摘要: The present disclosure pertains to a method for operating a radio node (100) in a wireless communication network. The method comprises transmitting a carrier aggregate indication, CAI, indicating a carrier aggregation arrangement for measurement-related operation. The carrier aggregation arrangement represents a plurality of terminals (10) configured for carrier aggregation and/or of at least one subset of a plurality of subsets of a set of carriers configured for carrier aggregation. There are also disclosed related devices and methods.

    摘要翻译: 本公开涉及用于在无线通信网络中操作无线电节点(100)的方法。 该方法包括发送指示用于测量相关操作的载波聚合布置的载波聚合指示CAI。 载波聚合装置表示被配置用于载波聚合的多个终端(10)和/或被配置用于载波聚合的一组载波的多个子集中的至少一个子集。 还公开了相关的设备和方法。