TECHNIQUES FOR ALLOCATION OF CONTROL CHANNELS
    1.
    发明申请
    TECHNIQUES FOR ALLOCATION OF CONTROL CHANNELS 审中-公开
    分配控制信道的技术

    公开(公告)号:WO2012021337A2

    公开(公告)日:2012-02-16

    申请号:PCT/US2011/046314

    申请日:2011-08-02

    Abstract: Techniques are described for setting the Physical Downlink Control Channel search spaces for component carriers. If any component carrier is de-activated, the Carrier Indicator Fields (CIF) of remaining activated component carriers can be set to consecutive values. The User Element can utilize its identifier to determine the starting point Control Channel Elements in each subframe. The locations of Control Channel Elements for a component carrier can be determined based on its CIF. Accordingly, search spaces for different component carriers can potentially be closely spaced but not overlap.

    Abstract translation: 描述了用于为分量载波设置物理下行链路控制信道搜索空间的技术。 如果任何分量载波被禁用,则剩余的激活分量载波的载波指示符字段(CIF)可被设置为连续值。 用户单元可以利用其标识符来确定每个子帧中的起始点控制信道单元。 分量载波的控制信道单元的位置可以根据其CIF来确定。 因此,不同分量载波的搜索空间可能会被紧密隔开但不会重叠。

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