Patents Examined by Antonio Cashera
  • Patent number: 6822655
    Abstract: A method and apparatus in a data processing system for processing a request to display a pattern. A plurality of partitions is created in a memory in a graphics adapter in the data processing system, wherein each partition within the plurality of partitions has a size equal to each of the other partitions within the plurality partitions. A determination is made as to whether the pattern is present within the plurality of partitions. The pattern is displayed using the plurality of partitions if the pattern is present within the plurality of partitions. The pattern is retrieved from another location if the pattern is absent from the plurality of partitions. Responsive to retrieving the pattern from another location, the pattern is stored if the pattern is within the size.
    Type: Grant
    Filed: July 20, 2000
    Date of Patent: November 23, 2004
    Assignee: International Business Machines Corporation
    Inventors: Neal Richard Marion, George F. Ramsay, III