Communication system with relays and communication therein via multi-carriers
    1.
    发明授权
    Communication system with relays and communication therein via multi-carriers 有权
    具有继电器的通信系统和通过多载波通信

    公开(公告)号:US08824354B2

    公开(公告)日:2014-09-02

    申请号:US13348159

    申请日:2012-01-11

    IPC分类号: H04L29/06

    摘要: A system and method for transmitting multi-carriers in a wireless communication system with a relay are provided. The method includes configuring each of downlink carriers that form the multi-carriers as at least one normal sub-frame and at least one backhaul sub-frame; determining one of the downlink carriers that has a maximum number of backhaul sub-frames, as a primary carrier, and other downlink carriers as sub-carriers; and altering a backhaul sub-frame into a normal sub-carrier in the sub-carrier, in response to a normal sub-frame of the primary carrier.

    摘要翻译: 提供了一种用于在具有继电器的无线通信系统中发送多载波的系统和方法。 该方法包括将形成多载波的每个下行链路载波配置为至少一个正常子帧和至少一个回程子帧; 确定具有最大数量的回程子帧的下行链路载波中的一个作为主载波,以及其他下行链路载波作为副载波; 以及响应于所述主载波的正常子帧,将所述回程子帧改变为所述子载波中的正常子载波。

    Method and apparatus for allocating a control channel resource of a relay node in a backhaul subframe
    2.
    发明授权
    Method and apparatus for allocating a control channel resource of a relay node in a backhaul subframe 有权
    用于在回程子帧中分配中继节点的控制信道资源的方法和装置

    公开(公告)号:US08611291B2

    公开(公告)日:2013-12-17

    申请号:US12858904

    申请日:2010-08-18

    IPC分类号: H04W4/00

    摘要: A method and apparatus for allocating control channels of a relay within a backhaul subframe in a wireless communication system is provided. The method for allocating control channel resources includes grouping relays according to channel conditions; transmitting resource group information on the same resource group allocated to use the same transmission mode for the relays belonging to the same relay group; transmitting a control channel message to the relays according to the allocated resource; and transmitting data to the relays according to the control channel message.

    摘要翻译: 提供了一种用于在无线通信系统的回程子帧内分配中继的控制信道的方法和装置。 用于分配控制信道资源的方法包括根据信道条件对继电器进行分组; 在属于同一中继组的中继的同一资源组上发送资源组信息,以分配给同一传输模式; 根据所分配的资源向中继发送控制信道消息; 并根据控制信道消息向中继发送数据。