The invention discloses a method and a system for switching terminals in wireless communication system relay, the method comprises: a control site will determine the terminal from the source site to switch to the target site; the control site will switch command through a broadcast channel broadcast, the switch command includes terminal identification and target site identification; terminal markings the broadcast channel for receiving a switching command, determine the terminal identification containing switch command for their own identity, including random access and handoff command in the corresponding target site identifies the target site. The scheme of the invention reduces the signaling overhead of the terminal switching and reduces the handover delay.
【技术实现步骤摘要】
【技术保护点】
一种无线通信系统中中继场景下终端切换的方法,该方法包括: 控制站点确定将终端从源站点切换到目标站点; 其特征在于,该方法还包括: 控制站点将切换命令通过广播信道广播出去,所述切换命令包括终端标识和目标站点标识; 终端 标识对应的终端通过广播信道接收切换命令,判断切换命令中包含的终端标识为自身标识,随机接入与切换命令中包含的目标站点标识对应的目标站点。
【技术特征摘要】
【专利技术属性】
技术研发人员:王立江,
申请(专利权)人:普天信息技术研究院有限公司,
类型:发明
国别省市:11[中国|北京]
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