Facsimile and static presentation processing – Facsimile – Specific signal processing circuitry
Patent
1983-08-15
1986-08-12
Chin, Tommy P.
Facsimile and static presentation processing
Facsimile
Specific signal processing circuitry
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
Carlson Curtis R.
Reitmeier Glenn A.
Chin Tommy P.
Coalter R. G.
Emanuel P. M.
Parker Michael D.
Rasmussen P. J.
LandOfFree
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.
Profile ID: LFUS-PAI-O-1947403