PHYSICAL UPLINK CONTROL CHANNEL (PUCCH) RESOURCE ALLOCATION (RA) FOR A HYBRID AUTOMATIC RETRANSMISSION RE-QUEST-ACKNOWLEDGE (HARQ-ACK) TRANSMISSION
    44.
    发明申请
    PHYSICAL UPLINK CONTROL CHANNEL (PUCCH) RESOURCE ALLOCATION (RA) FOR A HYBRID AUTOMATIC RETRANSMISSION RE-QUEST-ACKNOWLEDGE (HARQ-ACK) TRANSMISSION 有权
    用于混合自动重传(HARQ-ACK)传输的物理上行链路控制信道(PUCCH)资源分配(RA)

    公开(公告)号:US20150016311A1

    公开(公告)日:2015-01-15

    申请号:US14125325

    申请日:2013-06-27

    摘要: Technology to provide conditional physical uplink control channel (PUCCH) resource allocation in time division duplex (TDD) for a hybrid automatic retransmission request-acknowledge (HARQ-ACK) transmission in a subframe n is disclosed. In an example, a user equipment (UE) can include computer circuitry configured to: Receive a downlink control channel within a prior specified subframe, wherein the prior specified subframe occurs in time before the subframe n; recognize a downlink control channel type received within the prior specified subframe is a physical downlink control channel (PDCCH) or an enhanced physical downlink control channel (EPDCCH); determine a PUCCH resource for the HARQ-ACK transmission using a lowest control channel element (CCE) index of the PDCCH when the received downlink control channel type is the PDCCH; and determine the PUCCH resource for the HARQ-ACK transmission using a lowest enhanced CCE (ECCE) index of the EPDCCH when the received downlink control channel type is the EPDCCH.

    摘要翻译: 公开了一种用于在子帧n中进行混合自动重传请求确认(HARQ-ACK)传输的时分双工(TDD)中的条件物理上行链路控制信道(PUCCH)资源分配的技术。 在一个示例中,用户设备(UE)可以包括被配置为:在先前指定的子帧内接收下行链路控制信道的计算机电路,其中先前指定的子帧在子帧n之前的时间发生; 识别在先前指定的子帧内接收的下行链路控制信道类型是物理下行链路控制信道(PDCCH)或增强物理下行链路控制信道(EPDCCH); 当所接收的下行链路控制信道类型为PDCCH时,使用PDCCH的最低控制信道要素(CCE)索引确定HARQ-ACK传输的PUCCH资源; 并且当接收到的下行链路控制信道类型是EPDCCH时,使用EPDCCH的最低增强CCE(ECCE)索引来确定用于HARQ-ACK传输的PUCCH资源。

    FAST SMALL CELL DISCOVERY
    45.
    发明申请
    FAST SMALL CELL DISCOVERY 有权
    快速小细胞发现

    公开(公告)号:US20140198676A1

    公开(公告)日:2014-07-17

    申请号:US14127479

    申请日:2013-09-06

    IPC分类号: H04W24/10

    CPC分类号: H04W24/10

    摘要: Embodiments of circuitry to be included in a user equipment (“UE”) and an evolved Node B (“eNB”) are described. To accelerate the detection of one or more cells in a wireless network, a UE may perform Radio Resource Management (“RRM”) measurements based on one or more synchronization signals instead of based on a common reference signal (“CRS”). Alternatively, the UE may perform RRM measurements for a cell based on a CRS transmitted for the cell without synchronizing to the cell using one or more synchronization signals. The UE may report the RRM measurements to an cNB that is to serve the UE.

    摘要翻译: 描述要包括在用户设备(“UE”)和演进节点B(“eNB”)中的电路的实施例。 为了加速对无线网络中的一个或多个小区的检测,UE可以基于一个或多个同步信号而不是基于公共参考信号(“CRS”)执行无线电资源管理(“RRM”)测量。 或者,UE可以基于为小区发送的CRS而对小区执行RRM测量,而不使用一个或多个同步信号与小区同步。 UE可以将RRM测量报告给将用于UE的cNB。