一种非授权频谱下的数据传输方法及系统、终端设备技术方案

一种非授权频谱下的数据传输方法及系统、终端设备，用以实现非授权频谱下终端设备与网络设备之间的数据传输，在满足关于非授权频谱使用的法规约束的前提下，有效缓解不同系统之间信号互相干扰。本发明专利技术方法包括：在网络设备当前的信道占用时间窗中终端设备的起始处理时刻，当网络设备当前的信道占用时间窗的剩余时长大于或等于终端设备向网络设备传输待发送的数据包的时长时，终端设备根据自身的用户属性和待发送的数据包的属性，从用户属性、数据包的属性与传输方式的映射关系中，选择用于终端设备向网络设备传输待发送的数据包的传输方式；终端设备采用选择的传输方式，向网络设备传输待发送的数据包。

Data transmission method and system and terminal device under unauthorized spectrum

A data transmission method and system and terminal equipment in unauthorized spectrum are used to realize data transmission between terminal equipment and network equipment in unauthorized spectrum. On the premise of meeting the restrictions of laws and regulations on unauthorized spectrum usage, the interference between signals of different systems is effectively alleviated. The method of the invention includes: when the initial processing time of the terminal device in the current channel occupancy time window of the network device is longer than or equal to the time of the terminal device transmitting the packet to be transmitted to the network device when the remaining time of the current channel occupancy time window of the network device is longer than or equal to the time of the terminal device transmitting the packet to be transmitted to the network device, the terminal device according to its own user attribute and to be waiting From the mapping relationship between user attributes, packet attributes and transmission modes, the transmission mode of the packet to be transmitted by the terminal device is selected. The terminal device uses the selected transmission mode to transmit the packet to the network 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：于海凤，于峰，于光炜，张武荣，
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