一种传输方向的配置方法、设备及系统技术方案

本申请实施例提供一种传输方向的配置方法、设备及系统，涉及通信技术领域，能够灵活地对上、下行传输方向进行配置。具体方案为：第一设备向第二设备发送第一指示信息，该第一指示信息用于指示上、下行传输方向的配置，该配置用于描述一个周期内包括的资源粒子的类型、数量及分布，资源粒子为根据资源粒度划分所得的资源，资源粒度包括时域粒度，时域粒度包括小于一个OFDM符号的资源单元、OFDM符号、迷你时隙、时隙、迷你子帧、子帧、无线帧或超帧，资源粒子的类型包括上行资源粒子、下行资源粒子以及下行资源粒子和上行资源粒子之间的转换资源粒子，第一设备根据第一指示信息指示的上、下行传输方向的配置进行信息传输。本申请实施例用于配置传输方向。

A Configuration Method, Equipment and System of Transmission Direction

The embodiment of this application provides a configuration method, equipment and system of transmission direction, which relates to the field of communication technology and can flexibly configure the up and down transmission direction. The specific scheme is as follows: the first device sends the first instruction information to the second device, which is used to indicate the configuration of up and down transmission direction. The configuration is used to describe the type, number and distribution of resource particles included in a cycle. Resource particles are divided into resources according to resource granularity. Resource granularity includes time-domain granularity, and time-domain granularity includes less than one O. The resource unit of FDM symbol, OFDM symbol, mini-slot, time slot, mini-subframe, subframe, wireless frame or super-frame. The type of resource particle includes upstream resource particle, downstream resource particle and conversion resource particle between downstream resource particle and upstream resource particle. The first device transmits information according to the configuration of upstream and downstream transmission direction indicated by the first indication information. The embodiment of this application is used to configure the transmission direction.

【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】2017.03....

【专利技术属性】
技术研发人员：张莉莉，李国荣，
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