Inventor
LARSON RONALD D
US19 patents
⚠️ This page may combine multiple inventors who share the name “LARSON RONALD D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD CO
13 patentsUS5222205AJun 22, 1993
Method for generating addresses to textured graphics primitives stored in rip maps
HEWLETT PACKARD CO164 citations98
US6359623B1Mar 19, 2002
Method and apparatus for performing scan conversion in a computer graphics display system
HEWLETT PACKARD CO61 citations96
US5911056AJun 8, 1999
High speed interconnect bus
HEWLETT PACKARD CO99 citations96
US5224210AJun 29, 1993
Method and apparatus for graphics pipeline context switching in a multi-tasking windows system
HEWLETT PACKARD CO45 citations96
US5909562AJun 1, 1999
Backup FIFO in-line storage
HEWLETT PACKARD CO70 citations94
US6313839B1Nov 6, 2001
Method and apparatus for performing Z buffer depth comparison operations
HEWLETT PACKARD CO26 citations92
US5982384ANov 9, 1999
System and method for triangle rasterization with frame buffers interleaved in two dimensions
HEWLETT PACKARD CO44 citations92
US5760780AJun 2, 1998
Computer graphics system using caching of pixel Z values to improve rendering performance
HEWLETT PACKARD CO49 citations92
US5420980AMay 30, 1995
Methods and apparatus for graphics pipeline relative addressing in a multi-tasking windows system
HEWLETT PACKARD CO27 citations92
US5251296AOct 5, 1993
Methods and apparatus for generating arbitrarily addressed, arbitrarily shaped tiles in computer graphics systems
HEWLETT PACKARD CO45 citations92
US5572657ANov 5, 1996
Methods and apparatus for graphics block movement in a multi-tasking windows system
HEWLETT PACKARD CO18 citations82
US5564009AOct 8, 1996
Methods and apparatus for burst data block movement in a multi-tasking windows system
HEWLETT PACKARD CO16 citations82
US5907691AMay 25, 1999
Dual pipelined interconnect
HEWLETT PACKARD CO10 citations72
HEWLETT PACKARD DEVELOPMENT CO
6 patentsUS6636232B2Oct 21, 2003
Polygon anti-aliasing with any number of samples on an irregular sample grid using a hierarchical tiler
HEWLETT PACKARD DEVELOPMENT CO25 citations92
US7064752B1Jun 20, 2006
Multi-function unit of a graphics system for updating a hierarchical Z buffer
HEWLETT PACKARD DEVELOPMENT CO7 citations73
US6943804B2Sep 13, 2005
System and method for performing BLTs
HEWLETT PACKARD DEVELOPMENT CO4 citations61
US6753861B2Jun 22, 2004
Active region determination for line generation in regionalized rasterizer displays
HEWLETT PACKARD DEVELOPMENT CO2 citations61
US7629979B2Dec 8, 2009
System and method for communicating information from a single-threaded application over multiple I/O busses
HEWLETT PACKARD DEVELOPMENT CO0 citations52
US6992670B2Jan 31, 2006
Active region determination for line generation in regionalized rasterizer displays
HEWLETT PACKARD DEVELOPMENT CO1 citations51