Patents by Inventor Arnold Adelman

Arnold Adelman 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 transmission signal apparatus
    Patent number: 4639936
    Abstract: The invention features a method and apparatus for improving data transmission in a transmission system having an analog signal transmitter directly connected along a transmission link to an analog signal receiver having a threshold element for detecting the signal. The invention features clamping voltages appearing at an input of the receiver symmetrically about a threshold value of the threshold element.
    Type: Grant
    Filed: February 10, 1984
    Date of Patent: January 27, 1987
    Assignee: Prime Computer, Inc.
    Inventors: Thomas C. Hogan, Arnold Adelman