Patents by Inventor Robert P. Goldberg

Robert P. Goldberg 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).

  • Patent number: 4253145
    Abstract: A hardware virtualizer establishes correspondence between the real process names of the processes executing on a general purpose host computer and the virtual resource names of virtual resources simulated within a plurality of reserved areas of memory of the host computer as duplicates of the real resources, the virtualizer including: (1) a register for controlling access to the individual virtual operating levels; (2) a .phi.-map for selectively associating process names with real resource names at the real level of operation, termed the 0 level; (3) an f-map for establishing correspondence between the names of virtual resources being simulated at various levels of virtual operation, termed level (n+1) through n and successively higher levels to level 1; and (4) a composer mechanism for combining information accessed from the .phi.-map and the f-map for establishing correspondence between the virtual resource names and the real resource names.
    Type: Grant
    Filed: December 26, 1978
    Date of Patent: February 24, 1981
    Assignee: Honeywell Information Systems Inc.
    Inventor: Robert P. Goldberg