Patents by Inventor Isabel B. Tomaszewski

Isabel B. Tomaszewski 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).

  • Apparatus and method for control of one computer system by another computer system
    Patent number: 4882674
    Abstract: Apparatus and method whereby a first digital computer system may be controlled by a second digital computer system. The two digital computer systems are connected by data transfer apparatus. A program in the second digital computer system constructs a call protocol specifying a routine to be called in the first digital computer system. The data transfer apparatus transfers the call protocol to the first digital computer system, and a program in the first digital computer system performs the call. Also disclosed are a return protocol which may be employed to return data from the called routine to the second computer system, call protocols containing arguments, the use of call and return protocols to call system and user routines, and preferred forms of the call and return protocols.
    Type: Grant
    Filed: March 9, 1988
    Date of Patent: November 21, 1989
    Assignee: Wang Laboratories, Inc.
    Inventors: Jeanne M. Quint, Isabel B. Tomaszewski