Patents by Inventor Trudy Dawn Stetzler

Trudy Dawn Stetzler 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 receiver with DC offset correction circuit
    Patent number: 5724653
    Abstract: The present invention relates to a radio receiver adapted for use in a time division multiple access (TDMA) system. The radio receiver includes DC compensator circuits configured to decrease the time required to cancel DC offset before received data bursts by DC coupling a radio frequency (RF) demodulator to a baseband channel. The radio receiver may also employ AC capacitive coupling having time modification so as to increase the AC coupled setting time and provide a low pole in a RF-to-Baseband interface.
    Type: Grant
    Filed: December 20, 1994
    Date of Patent: March 3, 1998
    Assignee: Lucent Technologies Inc.
    Inventors: Thomas Wesley Baker, Paul Cooper Davis, Douglas D. Lopata, Owe George Petersen, Trudy Dawn Stetzler