Data recovery circuit, data recovery method and data...

Details Data recovery circuit, data recovery method and data... Data recovery circuit, data recovery method and data...

2011-07-05

2011-07-05

JeanPierre, Peguy (Department: 2819)

Coded data generation or conversion

Analog to or from digital conversion

Analog to digital conversion

C341S133000, C341S061000

Reexamination Certificate

active

07973691

ABSTRACT:
A data recovery circuit includes an analog-digital converter creating a digital code sequence, a phase detector calculating a position of a crossing point from the digital code sequence, a phase estimator acquiring a presumed position of a data center point of a data sequence based on the position of the crossing point, and a data determining circuit extracting the sequence of data determination values from the digital code sequence based on the position of the crossing point and the presumed position of the data center point.

REFERENCES:
patent: 6907096 (2005-06-01), Lueker et al.
patent: 6907417 (2005-06-01), Alpert
patent: 7606340 (2009-10-01), Cheng et al.
patent: 2006/0285469 (2006-12-01), Tonami
patent: 2007/0092040 (2007-04-01), Higashino
patent: 2009/0190703 (2009-07-01), Nguyen et al.
Takauchi, Hideki et al., “A CMOS Multi-Channel 10Gb/s Transceiver”,ISSCC 2003 / Session 4 / Clock Recovery and Backplane Transceivers / Paper 4.2Feb. 9, 2003.

Affiliated with

Also associated with

Rating

Data recovery circuit, data recovery method and data... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Data recovery circuit, data recovery method and data..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data recovery circuit, data recovery method and data... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2659211