Display pattern preparing system

Details Display pattern preparing system Display pattern preparing system

1980-05-08

1981-11-10

Trafton, David L.

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

340799, G06F 3153

Patent

active

043001360

ABSTRACT:
A display pattern preparing system for forming picture element series data for formation and display of picture images by raster scanning. "Figure" or "Configuration" of a pattern is disassembled to be normalized. An fixed pattern memory stores, as a registered configuration data, the length of a segment by which a fixed pattern of a prescribed configuration and area crosses a scanning line in the primary direction of scanning. An analogous pattern memory stores, as parameters, a reference position data representative of a reference point for a portion of an analogous pattern through which the analogous pattern overlaps the scanning line, the analogous pattern being defined as a pattern whose configuration is analogously variable, a distance data representative of the length of the portion of the analogous pattern, and a change ratio data representative of a ratio at which the reference point changes in the auxiliary direction of scanning. The data of the fixed pattern and analogous pattern memories are read out for preparation of a position data for display of a pattern designated by the read-out data. The position data is transmitted to display units.

REFERENCES:
patent: 3792464 (1974-02-01), Hamada et al.
patent: 3812491 (1974-05-01), Barraclough et al.
patent: 4188627 (1980-02-01), Alexander et al.
patent: 4241341 (1980-12-01), Thorson

Affiliated with

Also associated with

Rating

Display pattern preparing system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Display pattern preparing system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Display pattern preparing system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2364540