Phase adjustment system and method for non-causal channel...

Error detection/correction and fault detection/recovery – Pulse or data error handling – Skew detection correction

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C714S789000, C714S798000

Reexamination Certificate

active

06968480

ABSTRACT:
A system and method is provided for using phase adjustment in non-causal channel equalization in a communications system. The method comprising: receiving a serial data stream input; comparing a bit value in the serial data stream determined at a first phase with respect to a clock, to a bit value determined at a second phase; determining the optimal phase for the determination of bit values; and, using the optimal phase to determine subsequently received bit values. Typically, the serial data stream is encoded with forward error correction (FEC). Then, the method further comprises: FEC decoding the bit values determined at a plurality of phases. Determining the optimal phase for the determination of bit values includes calculating an error rate associated with the phases and, defining the optimal phase as the phase associated with a low error rate.

REFERENCES:
patent: 3633108 (1972-01-01), Kneuer

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Phase adjustment system and method for non-causal channel... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Phase adjustment system and method for non-causal channel..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Phase adjustment system and method for non-causal channel... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3507004

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.