Jitter-compensated sampling phase control apparatus

Details Jitter-compensated sampling phase control apparatus Jitter-compensated sampling phase control apparatus

1994-12-28

1996-01-16

Wambach, Margaret Rose

Miscellaneous active electrical nonlinear devices, circuits, and

Signal converting, shaping, or generating

Phase shift by less than period of input

327244, 327279, 327292, 327233, H03H 1116, H03H 1126

Patent

active

054851130

ABSTRACT:
In a sampling phase controlling apparatus for controlling a phase of a clock signal supplied to a transmission system including a discriminating circuit for discriminating a received signal and an equalizer for removing an intersymbol interference component from the received signal, a first phase control circuit is provided to control the phase of the clock signal in accordance with accumulated intersymbol interference components, and a second phase control circuit is provided to control the phase of the clock signal in accordance with the accumulated intersymbol interference components and a differential value thereof. One of the first and second phase control circuits is selected by a selector circuit.

REFERENCES:
patent: 4145704 (1979-03-01), Gallo
patent: 4616252 (1986-10-01), Schiff
patent: 5399984 (1995-03-01), Frank
Y. Takahashi, et al. "An ISDN Echo-Cancelling Transceiver Chip Set for 2B1Q Coded U-Interface", IEEE Journal of Solid State Circuits, vol. 24, Dec. 1989.
T. Ito, et al. "A Fast Convergence Method for a Decision Feedback Equalizer Based on a Variable Step Phase Control", IEICE Journal B-572, pp. 3-238, 1992.

Affiliated with

Also associated with

Rating

Jitter-compensated sampling phase control apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Jitter-compensated sampling phase control apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Jitter-compensated sampling phase control apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-312113