Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2007-01-23
2007-01-23
Shalwala, Bipin (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S090000, C345S098000, C345S099000, C345S100000, C345S603000, C359S290000, C359S291000
Reexamination Certificate
active
10648608
ABSTRACT:
Data processing methods and apparatus used in digital display system transpose pixel-by-pixel data into bitplane-by-bitplane data. The methods and apparatus are especially useful for dynamically transposing high-speed flowing-through pixel data in a “real-time” fashion. In a transpose process, a stream of pixel data is received by a plurality of input lines of the transpose apparatus. The received pixel data are delayed by a set of delay units and then permutated by one or more switches according to a predefined delay scheme and permutation rule. After permutation, the stream of data is delayed so as to finalize the transpose process.
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Brady III W. James
Kovalick Vincent E.
Telecky , Jr. Frederick J.
Texas Instruments Incorporated
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