Computer graphics processing and selective visual display system – Single display system having stacked superimposed display... – Three-dimensional arrays
Reexamination Certificate
2007-02-27
2007-02-27
Eisen, Alexander (Department: 2629)
Computer graphics processing and selective visual display system
Single display system having stacked superimposed display...
Three-dimensional arrays
C348S055000
Reexamination Certificate
active
10112423
ABSTRACT:
A video code is embedded into the active video area of a stereo subfield. The video code is detected using an electronic circuit and used to maintain synchrony of the selection device with perspective images. Preferably, the video code is a predetermined sequence of colors.
REFERENCES:
patent: 5245319 (1993-09-01), Kilian
patent: 5572250 (1996-11-01), Lipton et al.
patent: 6477267 (2002-11-01), Richards
Halnon Jeffrey James
Lipton Lenny
Eisen Alexander
Smyrski Law Group, A P. C
StereoGraphics Corporation
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