Data processing system and apparatus and display system with ima

Details Data processing system and apparatus and display system with ima Data processing system and apparatus and display system with ima

1993-03-01

1994-09-06

Brier, Jeffery

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

345 98, G09G 336

Patent

active

053452500

ABSTRACT:
A data processing apparatus includes a controller for controlling an image information storage memory. The controller controls the storage memory so that received image information is stored in the image information storage memory as scanning line address information and display information, with the scanning line address information designating scanning lines of a display device which accesses different areas in the image information storage memory. The controller also controls the storage memory so that the scanning line address information and the display information stored in different areas are serially transferred to a drive control in the display device, and so that the scanning address information which is transferred to the drive control accesses the designated scanning lines only. In addition, the image information storage memory is controlled so that a partial rewriting, which scans only scanning lines of the display device corresponding to a rewriting area formed by a partial rewriting of image information stored in the image information storage memory, is executed in a non-interlace scanning and where the rewriting area does not exist, the image information rewriting is executed in an interlace scanning.

REFERENCES:
patent: 4655561 (1987-04-01), Kanbe et al.
patent: 4691200 (1987-09-01), Stephany
patent: 4693563 (1987-09-01), Harada et al.
patent: 4922241 (1990-05-01), Inoue et al.
"Scan Line Scrolling Partitioned Display", IBM Technical Disclosure Bulletin, vol. 30, No. 10, pp. 455-458 (Mar. 1988).

Affiliated with

Also associated with

Rating

Data processing system and apparatus and display system with ima does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Data processing system and apparatus and display system with ima, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data processing system and apparatus and display system with ima will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1332373