一种数据传输方法、终端设备及网络设备技术

本发明专利技术提供一种数据传输方法，终端设备在第一时域资源上接收网络设备发送的至少一个下行数据；然后，在第二时域资源上向网络设备发送接收状态信息；其中，任意一个下行数据的传输时间间隔小于接收状态信息的传输时间间隔，且任意一个下行数据的传输时间间隔小于1ms。而且，第二时域资源与第一时域资源的时间间隔小于4ms。该数据传输方法缩短了下行数据的传输时间间隔，而且缩短了接收状态信息的发送时间与所述至少一个下行数据的接收时间的时间间隔，从而降低了时延。而且，上行数据的传输时间间隔大于下行数据的传输时间间隔，增强了接收状态信息的接收性能，提高了网络设备正确接收终端设备返回的接收状态信息的概率。

Data transmission method, terminal device and network device

The invention provides a data transmission method in which the terminal device receives at least one downlink data transmitted by the network device on the first time domain resource, then transmits the received status information to the network device on the second time domain resource, wherein the transmission time interval of any downlink data is less than the transmission time of the received status information. The transmission time interval between any downstream data is less than 1ms. Moreover, the time interval between second time domain resources and the first time domain resources is less than 4ms. The data transmission method shortens the transmission time interval of the downlink data and shortens the transmission time of the received status information and the reception time interval of the at least one downlink data, thereby reducing the delay. Moreover, the transmission time interval of the uplink data is larger than that of the downlink data, which enhances the reception performance of the received state information and enhances the probability that the network device correctly receives the received state information returned by the terminal device.

【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请，说明书已公开。

【技术保护点】
PCT国内申请，权利要求书已公开。

【技术特征摘要】
【国外来华专利技术】PCT国内申请，...

【专利技术属性】
技术研发人员：李超君，吕永霞，
申请(专利权)人：华为技术有限公司，
类型：发明
国别省市：广东,44