Automatic gain control system with self-adaptive attack and decay time
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 11, 2011
Issued Date -
N/A
app pub date -
Apr 27, 2005
filing date -
Aug 13, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method of gain control by amplifying an input signal with a variable gain amplifier to generate an output signal where the gain of the variable gain amplifier is selected based upon a control signal presented at a control input of the variable gain amplifier. When the output signal is larger than the upper boundary, incrementally changing the magnitude of the control signal so as to reduce the gain of the variable gain amplifier in a step-wise linear fashion. When the output signal is smaller than the lower boundary, incrementally changing the magnitude of the control signal so as to increase the gain of the variable gain amplifier in a step-wise linear fashion.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully