Inventor
OWEN RICHARD CHARLES ANDREW
US8 patents
Patents
8 patentsUS5959637ASep 28, 1999
Method and apparatus for executing a raster operation in a graphics controller circuit
CIRRUS LOGIC INC76 citations94
US5754191AMay 19, 1998
Method and apparatus for optimizing pixel data write operations to a tile based frame buffer
CIRRUS LOGIC INC71 citations94
US6097401AAug 1, 2000
Integrated graphics processor having a block transfer engine for automatic graphic operations in a graphics system
CIRRUS LOGIC INC57 citations93
US5854620ADec 29, 1998
Method and apparatus for converting monochrome pixel data to color pixel data
CIRRUS LOGIC INC44 citations90
US6563505B1May 13, 2003
Method and apparatus for executing commands in a graphics controller chip
CIRRUS LOGIC INC15 citations82
US5748920AMay 5, 1998
Transaction queue in a graphics controller chip
CIRRUS LOGIC INC13 citations71
US5727139AMar 10, 1998
Method and apparatus for minimizing number of pixel data fetches required for a stretch operation of video images
CIRRUS LOGIC INC10 citations68
US5929837AJul 27, 1999
Method and apparatus for determining representative chrominance components
CIRRUS LOGIC INC5 citations59