Encoding digital video for transmission over standard data cabling
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United States of America Patent
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N/A
Issued Date -
Jul 15, 2004
app pub date -
Nov 5, 2003
filing date -
May 10, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
LVDS data from a DVI source is decoded into parallel word format and passes through a colour space reduction stage before being stored in a frame buffer. Compressed pixel data may be read from the frame buffer or alternatively the frames may be read at a reduced refresh rate. Colour space reduction, compression and lowering of the refresh rate are all implemented dynamically to maintain the quality of the video information within a reduced bandwidth.
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