Pseudo bit-depth system for dynamic billboards
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United States of America Patent
Stats
-
Jul 4, 2006
Grant Date -
Feb 26, 2004
app pub date -
Apr 24, 2003
filing date -
Aug 22, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A dynamic device for billboard advertising is disclosed. An advertising billboard device in accordance with the present invention comprises a display controller adapted to receive and display dynamic-content. At least one content display unit is in communication with the display controller, wherein the content display unit visually displays the information from the dynamic-content. Dynamic content having a bit-depth greater than the bit-depth of the content display unit is parsed into sub-pixels for display on the content display unit. The combination of sub-pixels, when viewed, appears to have a bit-depth greater than the bit-depth of the content display unit material.
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