Systems and methods for providing anti-aliasing in a...

Details Systems and methods for providing anti-aliasing in a... Systems and methods for providing anti-aliasing in a...

2008-05-20

2008-05-20

JeanPierre, Peguy (Department: 2819)

Coded data generation or conversion

Sample and hold

C341S155000

Reexamination Certificate

active

07375664

ABSTRACT:
Systems and methods are included for providing anti-aliasing in a sample-and-hold circuit. One embodiment of the present invention includes a method for sampling of an input signal for providing to an analog-to-digital converter. The method comprises generating a sample signal having a given frequency and a period that defines both a sample phase and a hold phase. The method also comprises sampling the input signal at both the sample phase and the hold phase. The method further comprises generating a decimated output sample that is an aggregate of consecutive samples of the input signal obtained during the sample phase and the hold phase.

REFERENCES:
patent: 3571757 (1971-03-01), Kiyasu et al.
patent: 4527190 (1985-07-01), Onga et al.
patent: 5544064 (1996-08-01), Beckwith
patent: 6600440 (2003-07-01), Sakurai
patent: 6768374 (2004-07-01), Lee
patent: 6937174 (2005-08-01), Higashi et al.
patent: 7113116 (2006-09-01), Brewer et al.

Affiliated with

Also associated with

Rating

Systems and methods for providing anti-aliasing in a... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Systems and methods for providing anti-aliasing in a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Systems and methods for providing anti-aliasing in a... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2747388