公开(公告)号：US08761073B2

公开(公告)日：2014-06-24

申请号：US12821777

申请日：2010-06-23

申请人： Shu-Tsz Liu ,  Chih-Chiang Wu ,  Kenchei Loa ,  Chun-Yen Hsu

发明人： Shu-Tsz Liu ,  Chih-Chiang Wu ,  Kenchei Loa ,  Chun-Yen Hsu

IPC分类号： H04B7/14 ,  H04W72/08

CPC分类号： H04W84/047 ,  H04B7/155 ,  H04B7/2606

摘要： A relay station and a backhaul control communication thereof are provided. A wireless communication system comprises the relay station, a base station, and a core network. The relay station is wirelessly connected to the base station, while the base station is wiredly connected to the core network. The relay station comprises a processing unit and a transceiver. The processing unit is configured to create a radio link having a control plane connection between the relay station and the base station and create a backhaul link between the relay station and the base station by the control plane connection of the radio link. The transceiver is configured to transmit a backhaul control message to the core network via the backhaul link.

摘要翻译： 提供了中继站及其回传控制通信。 无线通信系统包括中继站，基站和核心网。 中继站与基站无线连接，而基站有线连接到核心网。 中继站包括处理单元和收发器。 处理单元被配置为创建在中继站和基站之间具有控制平面连接的无线电链路，并且通过无线电链路的控制平面连接在中继站和基站之间创建回程链路。 收发器被配置为经由回程链路向核心网络发送回程控制消息。