用于基站的方法、用于用户设备的方法、基站、以及用户设备技术

本公开的实施例提供了一种用于基站的方法、一种用于用户设备的方法、一种基站、以及一种用户设备。用于基站的方法包括：通过接收波束赋形从用户设备接收随机接入前导码；以及向用户设备发射随机接入响应。用于用户设备的方法包括：向基站发射随机接入前导码；以及通过接收波束赋形从基站接收随机接入响应。本公开的实施例提出了基于波束赋形的随机接入信道过程以对抗无线通信环境(例如，毫米波通信)中的强路径损耗，从而有效地保证了用户设备的上行链路接入。

Method for base station, method for user equipment, base station, and user equipment

An embodiment of the present disclosure provides a method for a base station, a method for a user equipment, a base station, and a user equipment. The method for base station includes receiving random access preamble from user equipment by receiving beam shaping and transmitting random access response to user equipment. The method for user equipment includes transmitting random access preamble to base station and receiving random access response from base station by receiving beam shaping. Embodiments of the present disclosure propose a random access channel process based on beam shaping to combat strong path loss in wireless communication environments (e.g., millimeter wave communications), thereby effectively ensuring the access of user equipment to the upstream link.

【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：孙芳蕾，孙欢，杨涛，
申请(专利权)人：上海诺基亚贝尔股份有限公司，
类型：发明
国别省市：上海,31