Patents by Inventor Alan Michael Victor

Alan Michael Victor 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).

  • Extended phase-range, high fidelity modulator arrangement
    Patent number: 4052672
    Abstract: An improved wideband phase modulator suitable as a simple modulation interface for existing phase modulated transmitters. The disclosed modulator arrangement utilizes a high stability reference oscillator and an associated phase locked loop for optimum long term stability. Means are included for extended phase range and high fidelity of modulation irrespective of loop bandwidth. Both tone and digital modulation is accommodated.
    Type: Grant
    Filed: July 22, 1976
    Date of Patent: October 4, 1977
    Assignee: Motorola, Inc.
    Inventors: Ralph Thomas Enderby, Francis Robert Steel, Alan Michael Victor