Methods and apparatuses for encoding and decoding object-based audio signals
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 18, 2012
Grant Date -
Dec 31, 2009
app pub date -
Feb 14, 2008
filing date -
Feb 14, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An audio decoding method and apparatus and an audio encoding method and apparatus which can efficiently process object-based audio signals are provided. The audio decoding method includes receiving first and second audio signals, which are object-encoded; generating third object energy information based on first object energy information included in the first audio signal and second object energy information included in the second audio signal; and generating a third audio signal by combining the first and second object signals and the third object energy information.
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