HANDLING CONTROL CHANNELS IN A WCDMA SYSTEM
    10.
    发明公开
    HANDLING CONTROL CHANNELS IN A WCDMA SYSTEM 审中-公开
    控制信道在WCDMA系统中处理

    公开(公告)号:EP2638637A1

    公开(公告)日:2013-09-18

    申请号:EP10859438.3

    申请日:2010-11-08

    IPC分类号: H04B1/7107

    摘要: A radio base station for use in a Wideband Code Division Multiple Access network. The radio base station comprises a receiver for receiving radio signals transmitted over the air by users, and a first processor for processing the received signals in order to recover signals for a first group of users, the "cancellers", and a first set of control signals for a second group of users, the "cancellees". The radio base station further comprises an interference canceller for performing interference cancellation on the received signals using the recovered signals in order to generate an interference cancelled signal, a second processor for subsequently processing the interference cancelled signal in order to recover a second set of control signals for the cancellees, and a controller for using the control signals to control the transmission of data towards said cancellees.