Method and system for improving modem performance, computer program product therefor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 16, 2010
Grant Date -
Jun 21, 2007
app pub date -
Jul 31, 2006
filing date -
Dec 10, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method controls performance of modem arrangements wherein a plurality of tones having associated gains with a maximum reachable value are used for carrying respective bitstreams. The method includes at least one of selectively swapping bits between the tones in the plurality and selectively changing the tone gains to optimized an error parameter. The method also includes: determining the current values for the associated gain, determining the gain margins between the maximum reachable values and the current values, and performing, to optimize the error parameter as a function of the margins, at least one of: varying the number of bits allocated to the tones, and performing a transmitted power variation by varying the gains.
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