US PATENT SUBCLASS 345 / 501
COMPUTER GRAPHIC PROCESSING SYSTEM

Current as of: June, 1999
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345 /   HD   COMPUTER GRAPHICS PROCESSING, OPERATOR INTERFACE PROCESSING, AND SELECTIVE VISUAL DISPLAY SYSTEMS

501COMPUTER GRAPHIC PROCESSING SYSTEM {6}
502  DF  .~> Plural graphics processors {4}
519  DF  .~> Integrated circuit (e.g., single chip semiconductor device)
520  DF  .~> Interface (e.g., controller) {1}
522  DF  .~> Graphic command processing
523  DF  .~> Data manipulation (e.g., masking, interpolation) {2}
526  DF  .~> Data transfer between graphic system components

DEFINITION

Classification: 345/501

COMPUTER GRAPHIC PROCESSING SYSTEM:

(under the class definition) Subject matter comprising apparatus or method for processing or manipulating data for presentation by a computer prior to use with or in a specific display system.

SEE OR SEARCH THIS CLASS, SUBCLASS:

27, through 28 and 507+, for subject matter including display memory organization and structure for storing an image and manipulating image data between the display memory and the display system.

SEE OR SEARCH CLASS

348, Television, appropriate subclasses for TV video signal processing.

382, Image Analysis, appropriate subclasses for image data analysis systems.

711, Electrical Computers And Digital Processing Systems: Memory, appropriate subclasses for memory addressing, accessing, and controlling.