Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Generator of graphics in computer system










Image Number 3 for United States Patent #6930688.

An apparatus for generating graphics is connectable in a computer system between a system processor and a system memory by way of a data bus. The apparatus comprises two registers for the storage of X and Y coordinates respectively of a single pixel. The coordinates are applied to an address conversion calculation unit for calculating a linear memory address corresponding to the pixel coordinates and the data representative of the pixel is stored in the system memory at the calculated address. The two registers are memory mapped to appear at two or more locations in memory such that operation of the apparatus is dependent on the memory location used by each register. The apparatus carries out many of the repetitive operations required in the generation of graphics.








 
 
  Recently Added Patents
Device to facilitate moving an electrical cable of an electric vehicle charging station and method of providing the same
Controlling ring-back tone output prior to a communication connection in mobile terminal
3D IC method and device
System and method for displaying a constant time selection context menu interface
Systems and methods for processing supplemental information associated with media programming
Therapeutic human anti-IL-1R1 monoclonal antibody
Mobile communication device
  Randomly Featured Patents
Catadioptric optical system
Method and system for adaptive bit depth enhancement for displays
Inkjet recording processing liquid and inkjet recording method using such processing liquid
Fuel composition
Torque converter and assembly utilizing same
Semiconductor circuit regulator
Doctor blade apparatus for coating apparatus
Torque converter lockup clutch construction and fabrication method
Ratchet clamp
Growth factor binding molecules