Xionics Document Technologies, Inc.

Carmex, Inc.

Thomas A Schuneman

Thomas P Blumer

Geoffrey A Dreher

Craig C Cook

Theodore B Packard

A system and process for digital printing divides an image area into segments, defines display lists for each segment, generates graphic primitives from page description language commands, stores the graphic primitives in the display lists, and adaptively compresses and converts the contents of display lists as memory requirements exceed available memory capacity. Display lists contain either uncompressed pixel representations, compressed pixel representations, graphic primitives, or combinations of the foregoing.

Digital printing system and process using adaptive compression

A process for generating a look-up table for use in displaying a highlight object on a raster display and, in particular, an invertible look-up table for use in displaying a cursor on a background of a raster display.

Growing community of inventors

Lincoln, MA, United States of America

Thomas A Schuneman