Non-causal channel equalization

Details Non-causal channel equalization Non-causal channel equalization

2006-12-12

2006-12-12

Torres, Joseph D. (Department: 2133)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Data pulse evaluation/bit decision

Reexamination Certificate

active

07149938

ABSTRACT:
A system and method are provided for non-causal channel equalization in a communications system. The method comprises: establishing three thresholds; receiving a binary serial data stream; comparing the first bit estimate in the data stream to a second bit value received prior to the first bit; comparing the first bit estimate to a third bit value received subsequent to the first bit; data stream inputs below the first threshold and above the third threshold are a “0” if both the second and third bits are “1” values, and as a “1” if either of the second and third values is a “1”; data stream inputs above the second threshold and below the third threshold are a “1” if both the second and third bits are a “0” value, and as a “0” if either of the second and third values is a “0”.

REFERENCES:
patent: 3611149 (1971-10-01), Kimbell
patent: 3621139 (1971-11-01), Gibson
patent: 4163209 (1979-07-01), McRae
patent: 4608652 (1986-08-01), Yokokawa et al.
patent: 5319347 (1994-06-01), McClure
patent: 5355113 (1994-10-01), McClure
patent: 5357235 (1994-10-01), McClure
patent: 5357236 (1994-10-01), McClure
patent: 6915464 (2005-07-01), Castagnozzi et al.

Affiliated with

Also associated with

Rating

Non-causal channel equalization does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3717643