Patents by Inventor Peyton L. Morgan, III

Peyton L. Morgan, III 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).

  • Radio trunking system with transceivers and repeaters using special channel acquisition protocol
    Patent number: 4658435
    Abstract: An arrangement for establishing communication between a first mobile radio transceiver and a second mobile radio transceiver through a repeater over a radio frequency channel selected from a plurality of such channels. A repeater distinguishes between two-tone signalling sequences and four-tone signalling sequences by determining the arrival rate over some predefined interval of a received signalling sequence. The repeater transmits a busy signal to alert mobile stations seeking to acquire a channel that the repeater is busy. The repeater interrupts the transmitted busy signal during a portion of the four-tone signalling sequence but not the two-tone signalling sequence to help prevent two-tone mobile stations from falsing on four-tone signalling sequences. The arrangement is thus made compatible with both two-tone signalling and four-tone signalling formats.
    Type: Grant
    Filed: April 10, 1985
    Date of Patent: April 14, 1987
    Assignee: General Electric Company
    Inventors: Jeffrey S. Childress, Mark M. Sihlanick, Michael W. Smith, Peyton L. Morgan, III