Method and apparatus for reducing the average number of iterations in iterative decoding
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jan 30, 2003
app pub date -
Jul 26, 2001
filing date -
Jul 26, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A method and apparatus for reducing the average number of iterations in an iterative decoding technique includes the step of at the end of each decoding iteration or sub-iteration estimating the transmitted bit sequence by processing the available information. A signature for the estimation is then generated of reach iteration or sub-iteration. If this signature is the first signature generated, the decoder proceeds to the next process. When there exists a signature generated for the previous decoding iteration or sub-iteration step, the new signature for the current iteration is compared with the signature (old signature) for this previous iteration. If the two signatures match, the decoding iteration stops. Otherwise, the decoding iteration process continues.
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