传输状态报告装置、方法以及通信系统制造方法及图纸

一种传输状态报告装置、方法以及通信系统。所述传输状态报告方法包括：获得多个无线链路之间的传输速率差异信息和/或调度时延差异信息；其中传输速率差异信息基于成功传输PDCP层数据包的无线链路的传输状态信息而得到，调度时延差异信息基于发送RLC层数据包的无线链路的传输状态信息而得到。由此，可以为发送端判断当前网络是否适合进行重复传输提供准确的参考依据，可以更好地权衡多连接重复传输模式下浪费的无线资源和减少的时延之间的得失，配置更合适的数据传输模式或者流量控制模式。

Transmission Status Reporting Device, Method and Communication System

The utility model relates to a transmission status reporting device, a method and a communication system. The transmission status reporting method includes: obtaining transmission rate difference information and/or scheduling delay difference information between multiple wireless links; where transmission rate difference information is based on transmission status information of wireless links successfully transmitting PDCP layer data packets, and scheduling delay difference information is based on transmission status information of wireless links transmitting RLC layer data packets. Thus, it can provide an accurate reference for senders to determine whether the current network is suitable for repetitive transmission. It can better balance the gains and losses between wasted wireless resources and reduced delay in multi-connection repetitive transmission mode, and configure more appropriate data transmission mode or traffic control mode.

【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：史玉龙，吴联海，贾美艺，
申请(专利权)人：富士通株式会社，
类型：发明
国别省市：日本,JP