Patents by Inventor Steven Pater Allen

Steven Pater Allen 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).

  • Balanced differential radio receiver and method of operation
    Patent number: 5812942
    Abstract: A balanced differential radio receiver (100) has an antenna (64) operative for receiving a modulated signal. A first pair of mixers (110, 112) each having an input that receives an output (106, 108) of the antenna (64) and each of the first pair of mixers (110, 112) having an output (118, 120). A second pair of mixers (114, 116) each having an input that receives an inverse output (108, 106) of the antenna (64). A resistive adding circuit (122, 124) having a pair of inputs (118, 120). The inputs (118, 120) coupled to the output of the first pair of mixers (110, 112).
    Type: Grant
    Filed: September 24, 1996
    Date of Patent: September 22, 1998
    Assignee: Motorola, Inc.
    Inventors: Steven Pater Allen, William Chunhung Yip