一种信息反馈方法及站点技术

一种信息反馈方法及站点，该方法应用于第一站点，该方法包括：测量N个波束组合的信道状态信息，N为大于1的整数；接收第二站点发送的信息获取请求，该信息获取请求包含第一门限；根据每个波束组合的信道状态信息，将N个波束组合中信道容量最大的波束组合确定为目标波束组合；根据目标波束组合的信道容量和第一门限，从N个波束组合中选取信道容量最高的K个波束组合，K为大于或等于1，且小于N的整数；将K个波束组合的第一信息发送给第二站点。本发明专利技术实施例，可以降低第一站点发送给第二站点的信息的容量。

A kind of information feedback method and site

An information feedback method and a site, which is applied to the first site, which includes: measuring the channel state information of the N beam combination, N as an integer greater than 1; receiving the information sent by the second site to obtain a request, the information acquisition request containing the first threshold, and the N based on the channel state information of each beam combination. The beam combination with the maximum channel capacity in the beam combination is determined as the target beam combination. According to the channel capacity and the first threshold of the target beam combination, the K beam combination with the highest channel capacity is selected from the N beam combination, K is greater than or equal to 1, and is less than the N integer; the first information of the K beam combination is sent to the first. The two site. The embodiment of the invention can reduce the capacity of the information sent to the second site by the first site.

【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：牛勇，冯子奇，冯薇，李德建，陈佳民，
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