首页> 外国专利> METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR TESTING AND MODELING BEAMFORMING CAPABILITIES OF A DEVICE UNDER TEST

METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR TESTING AND MODELING BEAMFORMING CAPABILITIES OF A DEVICE UNDER TEST

机译:在设备下测试和建模设备的波束成形能力的方法,系统和计算机可读介质

摘要

Methods, systems, and computer readable media for testing and modeling the beamforming capabilities of a device under test (DUT) are disclosed. The method includes receiving, from a DUT, system information that correlates a plurality of resources to a plurality of synchronization system (SS) blocks transmitted by the DUT and receiving, from the DUT, the plurality of SS blocks. In response to receiving the plurality of SS blocks, the method further includes sending a random access procedure (RACH) message from an emulated user equipment to the DUT via a resource that is correlated per the system information to a predefined SS block that is specified in a beam model.;The method also includes analyzing a beam switch indication message sent by the DUT to confirm that the DUT has restricted communication to the emulated user equipment via a beam signal corresponding to the predefined SS block.
机译:公开了用于测试和建模被测设备(DUT)的波束形成能力的方法,系统和计算机可读介质。该方法包括从DUT接收将多个资源与由DUT发送的多个同步系统(SS)块相关联的系统信息,以及从DUT接收多个SS块。响应于接收到多个SS块,该方法还包括经由资源将随机接入过程(RACH)消息从仿真的用户设备发送到DUT,该资源根据每个系统信息与在其中指定的预定义的SS块相关。该方法还包括分析由DUT发送的波束切换指示消息,以确认DUT经由与预定义的SS块相对应的波束信号限制了与仿真用户设备的通信。

著录项

  • 公开/公告号US2020186261A1

    专利类型

  • 公开/公告日2020-06-11

    原文格式PDF

  • 申请/专利权人 KEYSIGHT TECHNOLOGIES INC.;

    申请/专利号US201816214021

  • 发明设计人 PRASADA RAO DEVARASETTY;

    申请日2018-12-07

  • 分类号H04B17;H04B7/06;H04L5;H04L25/02;H04W74/08;

  • 国家 US

  • 入库时间 2022-08-21 11:27:07

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