The invention discloses a control method of an uplink transmission rate includes: the donor base station (DeNB) from the relay node (RN) radio resource control (RRC) carrying the uplink logic channel information signaling, Un interface uplink logic channel parameters corresponding to the execution, and reconfiguration of Un uplink interface logic channel; or, according to the RN Un interface uplink logic channel parameters carry RRC signaling from DeNB, determine the Uu interface uplink logic channel corresponding to the parameters, and then perform the reconfiguration of Uu uplink interface logic channel. The invention also discloses a control system for uplink transmission rate. According to the invention, the priority data relationship between the Uu interface and Un interface logic channel uplink uplink logic channel rate (PBR) and the token bucket size length (BSD) parameters can be matched, so as to ensure the uplink data transmission performance of UE, realize the rational allocation of resources.
【技术实现步骤摘要】
【技术保护点】
1.一种上行传输速率的控制方法,其特征在于,该方法包括:中继节点(RN)与施主基站(DeNB)之间进行无线资源控制(RRC)信令交互,所述DeNB根据来自RN的RRC信令中所携带的上行逻辑信道信息,设置对应的Un接口上行逻辑信道参数,并根据所设置的Un接口上行逻辑信道参数执行对Un接口上行逻辑信道的重配置。
【技术特征摘要】
【专利技术属性】
技术研发人员:王冠宙,陈思,张健,艾建勋,
申请(专利权)人:中兴通讯股份有限公司,
类型:发明
国别省市:94[中国|深圳]
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