Method of and system for adaptive run length encoding of image r

Details Method of and system for adaptive run length encoding of image r Method of and system for adaptive run length encoding of image r

1974-05-09

1976-01-27

Britton, Howard W.

Telegraphy

Systems

Simplex-reversing periodic

178DIG3, H04N 138

Patent

active

039353796

ABSTRACT:
The transmission requirements for digital information representing images, such as radar displays produced by radar video returns and business letters, are reduced by encoding successive sets of duplicate data in the form of N-bit words which represent the data, each suffixed by an M-bit portion of a K-bit word representing the number of duplicate N-bit words. The output words, consisting of the M and N bit portions, are generated until all non-zero portions of the K-bit words are accounted for. The number of output words adapt to the run length of duplicate data words and provide for data compression; thus reducing transmission bandwidth requirements.

REFERENCES:
patent: 3061672 (1962-10-01), Wyle
patent: 3483317 (1969-12-01), DeGroat
patent: 3502806 (1970-03-01), Townsend
patent: 3646257 (1972-02-01), Epstein et al.
patent: 3678388 (1972-07-01), Peterson
patent: 3700797 (1972-10-01), Wernikoff
patent: 3723641 (1973-03-01), Heinrich
patent: 3739085 (1973-06-01), Rosen
patent: 3748379 (1973-07-01), Epstein et al.

Affiliated with

Also associated with

Rating

Method of and system for adaptive run length encoding of image r does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of and system for adaptive run length encoding of image r, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of and system for adaptive run length encoding of image r will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1812763