Adaptive equalizer with DC offset compensation

Details Adaptive equalizer with DC offset compensation Adaptive equalizer with DC offset compensation

2007-11-13

2007-11-13

Fan, Chieh M. (Department: 2611)

Pulse or digital communications

Equalizers

Automatic

C375S229000, C375S231000

Reexamination Certificate

active

10783170

ABSTRACT:
A method for compensating for attenuation in an input signal includes receiving an input signal, communicating a first portion of the input signal on a first path, communicating a second portion of the input signal on a second path, and communicating a third portion of the input signal on a third path. The method also includes applying a first gain to the first portion of the input signal, applying a first-order mathematical operation and a second gain to the second portion of the input signal, and applying a second-order mathematical operation and a third gain to the portion of the input signal. The method further includes recombining the first portion, the second portion, and the third portion into an output signal.

REFERENCES:
patent: 6301298 (2001-10-01), Kuntz et al.
patent: 6449320 (2002-09-01), Lindoff
patent: 6563868 (2003-05-01), Zhang et al.
patent: 6756924 (2004-06-01), Lee et al.
patent: 7092676 (2006-08-01), Abdelgany et al.
patent: 0154782 (1998-11-01), None
Notice Requesting Submission of Opinion, (translation) from office communication from Lee International Attorneys, Seoul, Korea (2 pages), Sep. 29, 2006.

Affiliated with

Also associated with

Rating

Adaptive equalizer with DC offset compensation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Adaptive equalizer with DC offset compensation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adaptive equalizer with DC offset compensation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3828915