Patents by Inventor Walker Anderson

Walker Anderson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and apparatus for enhancing the operation of a data processing system
    Patent number: 4597041
    Abstract: A data processing system having separate kernel, vertical and horizontal microcode, separate loading of vertical microcode and a permanently resident kernel microcode, and a soft console with dual levels of capability. The system includes a processor having dual ALC and microcode processors, and an instruction processor. Also included are a processor incorporating a multifunction processor memory, a malfunction nibble shifter, and a high speed look-aside memory control.
    Type: Grant
    Filed: November 15, 1982
    Date of Patent: June 24, 1986
    Assignee: Data General Corp.
    Inventors: James M. Guyer, David I. Epstein, David L. Keating, Walker Anderson, James E. Veres, Harold R. Kimmens