Patents by Inventor Ronald I. Gusowski

Ronald I. Gusowski 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).

  • Data processing system
    Patent number: 4649470
    Abstract: A data processing system using microcode architecture in which a two-level microcode system comprises one or more first, or "horizontal", microinstructions and a plurality of second, or "vertical", microinstruction portions in a vertical microcontrol store. In a preferred embodiment the vertical microinstruction portions include one or more "modifier" fields, a selection field for selecting a horizontal microinstruction and a sequencing field for selecting the next vertical microinstruction portion of a sequence thereof, one or more fields of the horizontal microinstructions being capable of modification by the vertical modifier fields in order to form output microinstructions for performing data processing operations. Unique bus protocol signals are generated to prevent simultaneous access to the system bus by two competing system components and to permit substantially immediate control of the systems bus by a component without requiring a CPU decision thereon.
    Type: Grant
    Filed: October 20, 1982
    Date of Patent: March 10, 1987
    Assignee: Data General Corporation
    Inventors: David H. Bernstein, Edward M. Buckley, Roger W. March, Ronald I. Gusowski, deceased
  • Data processing system utilizing a unique two-level microcoding technique for forming microinstructions
    Patent number: 4394736
    Abstract: A data processing system using microcode architecture in which a two-level microcode system comprises one or more first, or "horizontal", microinstructions and a plurality of second or "vertical", microinstruction portions in a vertical microcontrol store. In a preferred embodiment the vertical microinstruction portions include one or more "modifier" fields, a selection field for selecting a horizontal microinstruction and a sequencing field for selecting the next vertical microinstruction portion of a sequence thereof, one or more fields of the horizontal microinstructions being capable of modification by the vertical modifier fields in order to form output microinstructions for performing data processing operations.
    Type: Grant
    Filed: February 11, 1980
    Date of Patent: July 19, 1983
    Assignee: Data General Corporation
    Inventors: David H. Bernstein, Richard A. Carberry, Michael B. Druke, Ronald I. Gusowski
  • Data processing system having unique bus control operation
    Patent number: 4371925
    Abstract: A data processing system using microcode architecture in which a two-level microcode system comprises one or more first, or "horizontal", microinstructions and a plurality of second, or "vertical", microinstruction portions in a vertical microcontrol store. In a preferred embodiment the vertical microinstruction portions include one or more "modifier" fields, a selection field for selecting a horizontal microinstruction and a sequencing field for selecting the next vertical microinstruction portion of a sequence thereof, one or more fields of the horizontal microinstructions being capable of modification by the vertical modifier fields in order to form output microinstructions for performing data processing operations. Unique bus protocol signals are generated to prevent simultaneous access to the system bus by two competing system components and to permit substantially immediate control of the systems bus by a component without requiring a CPU decision thereon.
    Type: Grant
    Filed: February 11, 1980
    Date of Patent: February 1, 1983
    Assignee: Data General Corporation
    Inventors: Richard A. Carberry, Michael B. Druke, Ronald I. Gusowski