Reduction of control bits for adaptive sub-nyquist encoder

Facsimile and static presentation processing – Facsimile – Specific signal processing circuitry

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

358 13, 358133, 358135, 358138, H04N 704, H04N 712

Patent

active

046059636

ABSTRACT:
A digital TV system reduces the data rate by transmitting or recording only bytes representing half of the sampled pixels. Steering bits are also transmitted that tell which of the transmitted bytes are the closest match to the untransmitted bytes so the pixels represented by the later can be reconstructed. The steering or control bits are repeated for subsequent omitted bytes unless it no longer indicates a match within a selected tolerance or threshold.

REFERENCES:
patent: 4141034 (1979-02-01), Netravali et al.
patent: 4323916 (1982-04-01), Dischert et al.
patent: 4531151 (1985-07-01), Hentschke

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Reduction of control bits for adaptive sub-nyquist encoder does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Reduction of control bits for adaptive sub-nyquist encoder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reduction of control bits for adaptive sub-nyquist encoder will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1947403

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.