The invention provides a IU interface for data communication system transmission method, including: between the entity and the core network control entity in accordance with the machine business data business categories of bearing IU interface transmission machine business data of the business categories of bearer access control network; IU interface transmission between the entity and the corresponding type of business entity through the core network control to transfer machine control business data access network carrying the machine business data transfer. The invention also provides a IU interface data transmission system of the communication system. The invention greatly reduces the signaling cost of the IU interface and greatly avoids the signaling congestion of the IU interface by establishing the transmission capacity of the IU interface in advance.
【技术实现步骤摘要】
【技术保护点】
１．一种通信系统的ＩＵ接口数据传递方法，其特征在于，包括：接入网控制实体和核心网控制实体之间依照机器业务数据的业务类别建立承载该业务类别的机器业务数据的ＩＵ接口传输承载；接入网控制实体和核心网控制实体之间通过与待传递的机器业务数据的业务类别对应的ＩＵ接口传输承载传递所述机器业务数据。
【技术特征摘要】
【专利技术属性】
技术研发人员：柯雅珠，程翔，刘霖，
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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