DEVICE AND METHOD FOR PROCESSING AUDIO SIGNAL
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jul 30, 2015
app pub date -
Jul 26, 2013
filing date -
Jul 31, 2012
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The present invention relates to a method for encoding audio signals of at least two channels, according to the present invention, comprises the steps of: receiving a first audio signal and a second audio signal; obtaining a correlation between the first audio signal and the second audio signal; determining whether the correlation is equal to or greater than a reference value; calculating a first gain value and a second gain value by using the first audio signal and the second audio signal if the determination result is true; and generating a first transmission audio signal and a second transmission audio signal by using the first audio signal, the second audio signal, the first gain value and the second gain value, wherein the first transmission audio signal and the second transmission audio signal are encoded by using a perceptual coding technique.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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