Signal processing
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United States of America Patent
Stats
-
Jun 21, 2016
Grant Date -
Jan 28, 2016
app pub date -
Jul 25, 2014
filing date -
Jul 26, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method of processing an amplitude-modulated analog signal at a carrier frequency Fc comprises: digitizing the analog signal to produce an input bit stream that represents the amplitude of the analog signal; generating an in-phase reference bit stream that is synchronous to the carrier frequency Fc and represents an in-phase digital reference signal substantially in the form of a sine and/or cosine wave; and multiplying the input bit stream with the in-phase reference bit stream to produce an output bit stream representing the amplitude modulation of the analog signal.
First Claim
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International Classification(s)
- 2014 Application Filing Year
- H03K Class
- 2384 Applications Filed
- 2057 Patents Issued To-Date
- 86.29 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- H03K Class
- 12.50 % this patent is cited more than
- 9 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 21, 2027 |
