Image generating apparatus and a method thereof
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 21, 2003
Grant Date -
N/A
app pub date -
Aug 9, 1999
filing date -
Aug 10, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An image generating apparatus which includes a frame buffer having a drawing port and a display port for display and including a drawing area containing a graphic image data and a base picture area containing a base picture data, and a graphics drawing circuit, wherein the graphics drawing circuit generates a read address for reading reference data during a blanking period of a video signal, the reference background data is read out from the drawing area in the frame buffer, and the reference base picture data is read from the base picture area in the same buffer, both of which are outputted from the display port during the above blanking period are then transferred to the graphics drawing circuit which uses the above reference data for processing in translucent graphics drawing process.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully