Patents by Inventor George Bohoslaw Marenin

George Bohoslaw Marenin 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).

  • System for controlling responses to requests over a data bus between a plurality of master controllers and a slave storage controller by inserting control characters
    Patent number: 5687393
    Abstract: A data processing system includes one or more processors connected to a common bus, one or more I/O controllers connected to the common bus and to one or more storage subsystems and one or more storage subsystems for storing data for use in the data processing system. One or more master controllers are included in each I/O controller for communicating with a memory controller referred to as a slave which controls data flow to and from a memory subsystem. The data bus between the I/O masters and the memory controller is a multi-drop operating synchronously on a two-by-two byte parallel interface.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: November 11, 1997
    Assignee: International Business Machines Corporation
    Inventors: Lawrence Marcel Brown, Damon W. Finney, George Bohoslaw Marenin, Adalberto Guillermo Yanes