Patents by Inventor Stephen D. Bainton

Stephen D. Bainton 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).

  • Duplex radio system utilizing time compression expansion
    Patent number: 4525835
    Abstract: A multichannel duplex radio system for cordless telephone in which digital information is sent between the two ends. The data is divided into blocks which are transmitted in a fraction of the original block length. The other time slots are used for the duplex return path and for other similar equipment operating nearby. A direct conversion radio receiver is used in which the local oscillator signal is modulated for transmission.
    Type: Grant
    Filed: October 6, 1982
    Date of Patent: June 25, 1985
    Assignee: International Standard Electric Corporation
    Inventors: Ian A. W. Vance, Stephen D. Bainton