The embodiment of the invention discloses an equipment system and data transmission method, a multi carrier system, relates to the field of wireless communication, at the same time schedule also includes semi persistent scheduling in multi carrier system is used to solve the network side (SPS) and dynamic scheduling, such as UE where the unit of time data transmission the problem. In the invention, the number of terminal determines the network side of the terminal at the same time scheduling and dynamic scheduling of SPS uplink uplink transmission, in the unit of time and uplink uplink transmission member carrier can be used according to the dispatch terminal for multiple selection; a plurality of upstream members can use all of the carrier / part of uplink carrier member, use the members of SPS uplink transmission uplink carrier or dynamic scheduling of uplink transmission in the unit of time. The invention solves the problem of how UE can carry out data transmission in the time unit when the network side is dispatching for the same time unit, including SPS and dynamic scheduling.
【技术实现步骤摘要】
【技术保护点】
一种多载波系统中的数据传输方法,其特征在于,该方法包括: 终端在利用时间单元传输上行数据前,确定网络侧调度本终端使用上行成员载波在所述时间单元内进行半持续调度SPS上行传输,同时确定网络侧还调度本终端使用上行成员载波在所述时间单元内进行动态调度上行传输,并且,根据网络侧调度本终端进行上行传输能够使用的上行成员载波的数量为多个; 终端选取能够使用的多个上行成员载波中的全部或部分上行成员载波,对于所选取的各上行成员载波,根据网络侧的调度使用该上行成员载波在所述时间单元内进行SPS上行传输或动态调度上行传输。
【技术特征摘要】
【专利技术属性】
技术研发人员:赵亚利,李国庆,许芳丽,
申请(专利权)人:大唐移动通信设备有限公司,
类型:发明
国别省市:11[]
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