Patents by Inventor Joseph Dennis Russell

Joseph Dennis Russell 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).

  • CMOS gigabit serial link differential transmitter and receiver
    Patent number: 5977819
    Abstract: A CMOS differential transmitter and matched receiver apparatus and method for transmitting data. The system uses a CMOS bias network to create low voltage swings and optimize the voltage offsets to compensate for variations caused by the manufacturing process, and thereby increase data transmission rates to approximately 1 gigabit per second.
    Type: Grant
    Filed: May 13, 1997
    Date of Patent: November 2, 1999
    Assignee: NCR Corporation
    Inventors: Ikuo Jimmy Sanwo, Joseph Dennis Russell, Juei-Po Lin
  • CMOS gigabit serial link differential transmitter and receiver
    Patent number: 5684429
    Abstract: A CMOS differential transmitter and matched receiver apparatus and method for transmitting data. The system uses a CMOS bias network to create low voltage swings and optimize the voltage offsets to compensate for variations caused by the manufacturing process, and thereby increase data transmission rates to approximately 1 gigabit per second.
    Type: Grant
    Filed: September 14, 1995
    Date of Patent: November 4, 1997
    Assignee: NCR Corporation
    Inventors: Ikuo Jimmy Sanwo, Joseph Dennis Russell, Juei-Po Lin