SYSTEM AND METHOD FOR ANTICIPATORY RECEIVER SWITCHING BASED ON SIGNAL QUALITY ESTIMATION
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United States of America Patent
Stats
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N/A
Issued Date -
N/A
app pub date -
Mar 31, 2014
filing date -
Jun 14, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
In various embodiments, a first and second complex multiplier may be configured to receive an input signal and provide a baseband I component signal and a baseband Q component signal, respectively. A first and second filter may be configured to filter the baseband I component signal and the baseband Q component signal, respectively. An equalizer may be configured to equalize the filtered baseband I component signal and the filtered baseband Q component signal. A carrier recovery portion may be configured to generate a reference signal based on the equalized filtered baseband I component signal and the equalized filtered baseband Q component signal. A first and second multilevel comparator may be configured to receive the equalized filtered baseband I component signal from the carrier recovery portion and provide an output I and receive the equalized filtered baseband Q component signal and provide an output Q signal for further modulation.
First Claim
Other Claims data not available