数据传输方法、网络设备及终端设备技术

本申请提供一种数据传输方法、网络设备及终端设备，包括：网络设备向终端设备发送上行调度信息，该上行调度信息中包括发送NDI值，其中，所述发送NDI值由参考NDI值确定，所述参考NDI值由所述网络设备根据预设的NDI配置方式确定；或者，所述发送NDI值由网络设备根据预设的NDI配置方式确定；网络设备接收终端设备根据所述发送NDI值所发送的第一数据；网络设备向终端设备发送响应消息，所述响应消息用于通知终端设备所述网络设备是否正确接收到所述第一数据。该方法能够保证从非授权的传输方式转变为基于授权的传输方式后，网络设备和终端设备的参考NDI值和/或发送NDI值保持一致，从而保证数据传输的正常进行。

Data transmission method, network equipment and terminal equipment

The application provides a data transmission method, a network device and a terminal device, including: a network device transmits an upstream scheduling information to a terminal device, which includes a transmission NDI value, in which the transmission NDI value is determined by a reference NDI value, and the reference NDI value is determined by the network device according to a preset NDI configuration; or, the transmission NDI value is determined by the network device; or, the transmission NDI value is determined by the network device. The preparation is determined according to the preset NDI configuration; the network device receives the first data sent by the terminal device according to the transmitted NDI value; and the network device sends a response message to the terminal device to inform the terminal device whether the network device correctly receives the first data. This method can ensure that the reference NDI value and/or the sending NDI value of network equipment and terminal equipment are consistent after the transformation from unauthorized transmission mode to authorized transmission mode, so as to ensure the normal transmission of data.

【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】2017.07....

【专利技术属性】
技术研发人员：韩云博，庄宏成，丁志明，
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