Adaptive bit loading with low density parity check forward error correction
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 1, 2007
Grant Date -
Feb 10, 2005
app pub date -
Dec 30, 2003
filing date -
Aug 8, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An apparatus may include an orthogonal frequency division multiplexing (OFDM) physical layer interface. An adaptive subcarrier demodulator or an adaptive subcarrier modulator may be coupled to the OFDM physical layer interface to implement adaptive bit loading (ABL). A decoder or an encoder may be coupled to the adaptive subcarrier demodulator or to the adaptive subcarrier modulator to implement low density parity checking.
First Claim
Family
International Classification(s)
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