Differential coding circuit with reduced critical path applicabl

Details Differential coding circuit with reduced critical path applicabl Differential coding circuit with reduced critical path applicabl

1987-05-12

1988-09-13

Griffin, Robert L.

Pulse or digital communications

Repeaters

Testing

358135, 332 11D, H04B 1406

Patent

active

047714395

ABSTRACT:
A differential coding circuit including a subtracter, a quantizer for quantizing a differential signal from the subtracter, and a predicted signal generating circuit for generating a predicted signal on the basis of a quantized differential signal from the quantizer. The subtracter subtracts the quantized differential signal of the quantizer and the predicted signal from the sampled input signal. The critical path of the circuit is shortened, therefore the operation speed of the differential coding circuit increases.

REFERENCES:
patent: 4179710 (1979-12-01), Ishiguro et al.
patent: 4317208 (1982-02-01), Araseki et al.
patent: 4470146 (1984-09-01), Yatsuzuka et al.

Affiliated with

Also associated with

Rating

Differential coding circuit with reduced critical path applicabl does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Differential coding circuit with reduced critical path applicabl, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Differential coding circuit with reduced critical path applicabl will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-810630