Patents Assigned to Chameleon Systems
  • Reconfigurable logic for table lookup
    Patent number: 6389579
    Abstract: An integrated circuit which contains a processor, and configurable logic with configuration memory such that the configurable logic can emulate a large memory array when the contents of the array are very sparse. This structure allows for fast access and a continuous updating capability while remaining internal to the chip. A methodology for recompressing the contents of the configurable logic while updating the configurable logic is also described.
    Type: Grant
    Filed: January 26, 1999
    Date of Patent: May 14, 2002
    Assignee: Chameleon Systems
    Inventors: Christopher E. Phillips, Dale Wong, Laurence H. Cooke