发明授权
US09544039B2 Method and apparatus for implementing signal quality metrics and antenna diversity switching control
有权
用于实现信号质量度量和天线分集切换控制的方法和装置
- 专利标题： Method and apparatus for implementing signal quality metrics and antenna diversity switching control
- 专利标题（中）： 用于实现信号质量度量和天线分集切换控制的方法和装置
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申请号： US14920684申请日： 2015-10-22
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公开(公告)号： US09544039B2公开(公告)日： 2017-01-10
- 发明人: Brian W. Kroeger , Paul J. Peyla
- 申请人： iBiquity Digital Corporation
- 申请人地址： US MD Columbia
- 专利权人： iBiquity Digital Corporation
- 当前专利权人： iBiquity Digital Corporation
- 当前专利权人地址： US MD Columbia
- 代理机构： Pietragallo Gordon Alfano Bosick & Raspanti, LLP
- 代理商 Michael D. Lazzara, Esq.
- 主分类号： H04B7/08
- IPC分类号： H04B7/08 ; H04L1/20 ; H04L27/26 ; H04B7/02 ; H04B17/29 ; H04B17/309
摘要：
A method for detecting the digital quality of a radio signal includes: receiving a radio signal including an analog modulated portion; digitally sampling an analog modulated portion of the radio signal to produce a plurality of samples; using a ratio between an average magnitude and an RMS magnitude of a block of the samples to compute an analog signal quality metric. Receivers that implement the method are also provided.
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