The invention discloses a competition based uplink data transmission method and a system to avoid waste of resources and shorten the time delay of data transmission. Including the uplink data transmission method, base station to the user equipment (UE) for transmitting uplink authorization information indicating the location of resources and competition for sending uplink data in the resource competition on the way of sending information; UE authorized in the upstream competition resources in accordance with a transmission mode indicating send uplink data; the base station to the UE response message is returned, indicating its success on the resource competition receiving data; UE received a response message, according to the reply message to confirm the uplink transmission success or failure in the competition on the data resources.
【技术实现步骤摘要】
【技术保护点】
１．一种基于竞争的上行数据传输方法，包括：基站向用户设备（ＵＥ）发送上行授权信息，指示竞争资源的位置以及在该竞争资源上发送上行数据的发送方式；ＵＥ在上行授权信息指示的竞争资源上按照指示的发送方式发送上行数据；基站向ＵＥ返回应答消息，指示其是否成功接收竞争资源上的数据；ＵＥ收到应答消息后，根据应答消息确认其在竞争资源上的上行数据发送成功或失败。
【技术特征摘要】
【专利技术属性】
技术研发人员：黄亚达，张健，
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[]
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