Invention Grant
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
- Patent Title: Method and apparatus for implementing signal quality metrics and antenna diversity switching control
- Patent Title (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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Application No.: US14920684Application Date: 2015-10-22
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Publication No.: US09544039B2Publication Date: 2017-01-10
- Inventor: Brian W. Kroeger , Paul J. Peyla
- Applicant: iBiquity Digital Corporation
- Applicant Address: US MD Columbia
- Assignee: iBiquity Digital Corporation
- Current Assignee: iBiquity Digital Corporation
- Current Assignee Address: US MD Columbia
- Agency: Pietragallo Gordon Alfano Bosick & Raspanti, LLP
- Agent Michael D. Lazzara, Esq.
- Main IPC: H04B7/08
- IPC: H04B7/08 ; H04L1/20 ; H04L27/26 ; H04B7/02 ; H04B17/29 ; H04B17/309
Abstract:
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.
Public/Granted literature
- US20160043795A1 METHOD AND APPARATUS FOR IMPLEMENTING SIGNAL QUALITY METRICS AND ANTENNA DIVERSITY SWITCHING CONTROL Public/Granted day:2016-02-11
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