System and method for allocating safety channels in a broadband wireless access communication system
    8.
    发明申请
    System and method for allocating safety channels in a broadband wireless access communication system 审中-公开
    在宽带无线接入通信系统中分配安全信道的系统和方法

    公开(公告)号:US20060009228A1

    公开(公告)日:2006-01-12

    申请号:US11156510

    申请日:2005-06-20

    IPC分类号: H04Q7/20

    摘要: A system and method for allocating a safety channel in a broadband wireless access (BWA) communication system including a serving base station (BS) for providing a service to a mobile station (MS) and neighbor BSs. Upon receiving a request for allocation of the safety channel from the MS, the serving BS sends a request for allocation of the safety channel to a target BS having the best channel condition among the neighbor BSs. Upon receiving information indicating possibility of allocating the safety channel from the target BS, the serving BS controls the MS such that the MS performs communication through the allocated safety channel. Upon detecting a need for receiving a safety channel, the MS sends, to the serving BS, information indicating that the MS should be allocated the safety channel, and receives a safety channel allocated according to a control signal from the serving BS.

    摘要翻译: 一种用于在宽带无线接入(BWA)通信系统中分配安全信道的系统和方法,所述宽带无线接入(BWA)通信系统包括用于向移动台(MS)和相邻BS提供服务的服务基站(BS)。 在从MS接收到对安全信道的分配请求之后,服务BS向邻居BS中具有最佳信道条件的目标BS发送安全信道分配请求。 在接收到指示从目标BS分配安全信道的可能性的信息时,服务BS控制MS使得MS通过所分配的安全信道进行通信。 在检测到需要接收安全信道时,MS向服务BS发送指示MS应被分配安全信道的信息,并且接收根据来自服务BS的控制信号分配的安全信道。