Rockwell Collins, Inc.

Rockwell International Corporation

James P Henderson

Jeffrey D Russell

Martin J Steffensmeier

Mark J Nimmer

Tom C Rohr

In some embodiments, a method for high-performance terrain rendering may include one or more of the following steps: (a) obtaining elevation data, (b) determining slope of a terrain surface, (c) selecting a shading model to apply to the terrain surface based upon the slope of the terrain surface, (d) determining if a vehicle's heading has changed, and (e) aligning the shading model index based upon current heading.

Dynamic light shading in terrain rendering applications

Techniques and systems for driving multiple tiled displays from a single digital video source can include a plurality of displays arranged in tiled fashion to form a tiled display, a plurality of display drivers corresponding to the plurality of displays, and a video receiver board coupled to the plurality of display drivers via a communication bus. The video receiver board communicates streams of pixel information to the plurality of display drivers.

System and method for driving multiple tiled displays from a single digital video source

A system and technique for controlling LCDs based upon measurement of optical response is disclosed, which includes a light source and a light detector on opposite sides of an independently driven test area of a LCD panel. A determination of the optical response time is made by comparing the varying signals from the LCD drive and the response detector and then changing the operation of the LCD panel or heater based upon the comparison.

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Cedar Rapids, IA, United States of America

James P Henderson