| Patent | Date |
|---|
Method and apparatus for providing a configurable display memory for single buffered and double buffered application programs to be run singly or simultaneously
Grant 5,742,788 - Priem , et al. April 21, 1 | 1998-04-21 |
Method and apparatus for allowing computer circuitry to function with updated versions of computer software
Grant 5,577,232 - Priem , et al. November 19, 1 | 1996-11-19 |
Apparatus for selecting frame buffers for display in a double buffered display system
Grant 5,543,824 - Priem , et al. August 6, 1 | 1996-08-06 |
Method and apparatus for providing fast multi-color storage in a frame buffer
Grant 5,504,855 - Priem , et al. April 2, 1 | 1996-04-02 |
Hardware implementation of clipping and intercoordinate comparison logic
Grant 5,297,240 - Priem , et al. March 22, 1 | 1994-03-22 |
Predictive caching method and apparatus for generating a predicted address for a frame buffer
Grant 5,287,487 - Priem , et al. February 15, 1 | 1994-02-15 |
Graphics accelerator system
Grant 5,159,665 - Priem , et al. October 27, 1 | 1992-10-27 |
Apparatus and method for using a test window in a graphics subsystem which incorporates hardware to perform clipping of images
Grant 5,157,764 - Priem , et al. October 20, 1 | 1992-10-20 |
Method and apparatus for determining line positions for display and manipulation by a computer system
Grant 5,128,872 - Malachowsky , et al. July 7, 1 | 1992-07-07 |
Apparatus and methods for interface register handshake for controlling devices
Grant 5,129,065 - Priem , et al. July 7, 1 | 1992-07-07 |
Method and apparatus for the context switching of devices
Grant 5,127,098 - Rosenthal , et al. June 30, 1 | 1992-06-30 |
Apparatus and method for processing graphical information to minimize page crossings and eliminate processing of information outside a predetermined clip window
Grant 5,079,545 - Priem , et al. January 7, 1 | 1992-01-07 |
Apparatus for read handshake in high-speed asynchronous bus interface
Grant 5,079,696 - Priem , et al. January 7, 1 | 1992-01-07 |
Apparatus for write handshake in high-speed asynchronous bus interface
Grant 5,070,443 - Priem , et al. December 3, 1 | 1991-12-03 |
Number conversion apparatus
Grant 5,038,309 - Priem , et al. August 6, 1 | 1991-08-06 |
Method and apparatus for decomposing a quadrilateral figure for display and manipulation by a computer system
Grant 5,020,002 - Malachowsky May 28, 1 | 1991-05-28 |
Multiplexor implementation for raster operations including foreground and background colors
Grant 4,958,146 - Priem , et al. September 18, 1 | 1990-09-18 |
Matrix arithmetic circuit for processing matrix transformation operations
Grant 4,956,801 - Priem , et al. September 11, 1 | 1990-09-11 |
Method and apparatus for translating rectilinear information into scan line information for display by a computer system
Grant 4,945,497 - Malachowsky , et al. July 31, 1 | 1990-07-31 |
Anti-aliasing raster operations utilizing sub-pixel crossing information to control pixel shading
Grant 4,908,780 - Priem , et al. March 13, 1 | 1990-03-13 |
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