Video refresh compression

Details Video refresh compression Video refresh compression

1997-05-27

1998-11-10

Saras, Steven J.

Computer graphics processing and selective visual display system

Display driving control circuitry

Physically integral with display elements

345507, G09G 500

Patent

active

058350829

ABSTRACT:
A data compression apparatus and method of displaying graphics in a computer system employs a full frame buffer and compressed frame buffer wherein pixel data is sent to a display device and concurrently compressed and captured in parallel so that subsequent unchanged frames are regenerated directly from the compressed frame buffer.

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