会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Apparatus and method for measuring channel quality feedback of mobile stations
    • 用于测量移动台信道质量反馈的装置和方法
    • US08964583B2
    • 2015-02-24
    • US13499033
    • 2010-08-17
    • Meik KottkampAndreas Roessler
    • Meik KottkampAndreas Roessler
    • H04L12/26H04B17/00
    • H04B17/0042H04B17/23H04B17/24H04B17/309H04B17/318
    • A measuring device for determining the channel-quality feedback quality of mobile stations contains a base station, a mobile station and a measuring unit. The measuring unit contains at least two antennas and a processing device. The measuring unit and the mobile station receive signals in each case by means of at least two antennas from the same at least two antennas of the base station. The mobile station determines a channel-quality feedback value from the signals it has received. The processing device determines the orthogonality of the signals received by the measuring unit. The processing device determines a channel-quality feedback value from the orthogonality. From this and from the channel-quality feedback value of the mobile station, the processing device determines the quality of the latter.
    • 用于确定移动站的信道质量反馈质量的测量装置包含基站,移动站和测量单元。 测量单元包含至少两个天线和一个处理设备。 测量单元和移动站在每种情况下,通过来自基站的相同的至少两个天线的至少两个天线来接收信号。 移动台根据其接收的信号确定信道质量反馈值。 处理装置确定由测量单元接收的信号的正交性。 处理装置从正交性确定信道质量反馈值。 根据该移动站的信道质量反馈值,处理装置决定后者的质量。