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Class Information
Number: 345/522
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Computer graphic processing system > Graphic command processing
Description: Subject matter wherein a CPU or a host computer issues a command to a graphic processing system to perform an operation.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5727192 |
Serial rendering system with auto-synchronization on frame blanking |
Mar. 10, 1998 |
| 5717440 |
Graphic processing having apparatus for outputting FIFO vacant information |
Feb. 10, 1998 |
| 5706478 |
Display list processor for operating in processor and coprocessor modes |
Jan. 6, 1998 |
| 5696992 |
Register access control device comprising a busy/free indicating unit |
Dec. 9, 1997 |
| 5678036 |
Graphics system and method for minimizing idle time of a controller of the graphics system |
Oct. 14, 1997 |
| 5675773 |
Graphics display system with a low level hardware dependent graphics library |
Oct. 7, 1997 |
| 5664163 |
Image generating method and apparatus |
Sep. 2, 1997 |
| 5657045 |
Graphic pattern processing apparatus |
Aug. 12, 1997 |
| 5657479 |
Hierarchical display list processing in graphics data retrieval system |
Aug. 12, 1997 |
| 5657478 |
Method and apparatus for batchable frame switch and synchronization operations |
Aug. 12, 1997 |
| 5651109 |
Memory structure for configuring a terminal device |
Jul. 22, 1997 |
| 5649173 |
Hardware architecture for image generation and manipulation |
Jul. 15, 1997 |
| 5633654 |
Computer-implemented process and computer system for raster displaying video data using foreground and background commands |
May. 27, 1997 |
| 5632030 |
Display control system capable of processing a plurality of continuous display updating command simultaneously |
May. 20, 1997 |
| 5630105 |
Multimedia system for processing a variety of images together with sound |
May. 13, 1997 |
| 5596693 |
Method for controlling a spryte rendering processor |
Jan. 21, 1997 |
| 5568401 |
System and method for transforming program code for efficient pixel processing |
Oct. 22, 1996 |
| 5561752 |
Multipass graphics rendering method and apparatus with re-traverse flag |
Oct. 1, 1996 |
| 5550962 |
System for selectively performing parallel or sequential drawing processing |
Aug. 27, 1996 |
| 5517611 |
Floating-point processor for a high performance three dimensional graphics accelerator |
May. 14, 1996 |
| 5504917 |
Method and apparatus for providing picture generation and control features in a graphical data flow environment |
Apr. 2, 1996 |
| 5491813 |
Display subsystem architecture for binding device independent drivers together into a bound driver for controlling a particular display device |
Feb. 13, 1996 |
| 5485559 |
Parallel graphics processor with graphics command distributor and command sequencing method |
Jan. 16, 1996 |
| 5481741 |
Method and apparatus for providing attribute nodes in a graphical data flow environment |
Jan. 2, 1996 |
| 5471672 |
Method for implementing a high speed computer graphics bus |
Nov. 28, 1995 |
| 5457780 |
System for producing a video-instruction set utilizing a real-time frame differential bit map and microblock subimages |
Oct. 10, 1995 |
| 5434967 |
Decision variable hardware logic and processing methods for graphics display system |
Jul. 18, 1995 |
| 5418962 |
Video display adapter control system |
May. 23, 1995 |
| 5369743 |
Picture displaying method for switching among picture display tasks |
Nov. 29, 1994 |
| 5353404 |
Information processing system |
Oct. 4, 1994 |
| 5321807 |
Accelerated graphics display method |
Jun. 14, 1994 |
| 5321806 |
Method and apparatus for transmitting graphics command in a computer graphics system |
Jun. 14, 1994 |
| 5315696 |
Graphics command processing method in a computer graphics system |
May. 24, 1994 |
| 5315698 |
Method and apparatus for varying command length in a computer graphics system |
May. 24, 1994 |
| 5309557 |
Image forming method and apparatus including means for determining processing time |
May. 3, 1994 |
| 5309559 |
Picture processing device having an editing function of input concatenated-command |
May. 3, 1994 |
| 5299309 |
Fast graphics control system capable of simultaneously storing and executing graphics commands |
Mar. 29, 1994 |
| 5293587 |
Terminal control circuitry with display list processor that fetches instructions from a program memory, character codes from a display memory, and character segment bitmaps from a font memory |
Mar. 8, 1994 |
| 5255361 |
Method of and system for updating a display unit |
Oct. 19, 1993 |
| 5230042 |
Digital image processing apparatus |
Jul. 20, 1993 |
| 5182797 |
Multi-processor graphics display system for displaying hierarchical data structures |
Jan. 26, 1993 |
| 5136695 |
Apparatus and method for updating a remote video display from a host computer |
Aug. 4, 1992 |
| 5119477 |
Memory manager for hierarchical graphic structures |
Jun. 2, 1992 |
| 5103499 |
Beam synchronized coprocessor |
Apr. 7, 1992 |
| 5097411 |
Graphics workstation for creating graphics data structure which are stored retrieved and displayed by a graphics subsystem for competing programs |
Mar. 17, 1992 |
| 4945499 |
Graphic display system |
Jul. 31, 1990 |
| 4941111 |
Video picking and clipping method and apparatus |
Jul. 10, 1990 |
| 4916301 |
Graphics function controller for a high performance video display system |
Apr. 10, 1990 |
| 4882687 |
Pixel processor |
Nov. 21, 1989 |
| 4862155 |
Graphic display system with secondary pixel image storage |
Aug. 29, 1989 |
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