DIGITAL AUDIO BROADCASTING RECEIVING

Brand	Owner (click to sort)	Address	Description
DIGITAL MODULATION, INC.	STANFORD TELECOMMUNICATIONS, INC.	2421 MISSION COLLEGE BOULEVARD SANTA CLARA CA 95054	digital audio broadcasting and receiving equipment;providing commercial digital audio broadcasting systems and channels;
DM	STANFORD TELECOMMUNICATIONS, INC.	2421 MISSION COLLEGE BOULEVARD SANTA CLARA CA 95054	digital audio broadcasting and receiving equipment;audio broadcasting services; namely, providing commercial digital audio broadcasting systems and channels;
DM, INC.	STANFORD TELECOMMUNICATIONS, INC.	2421 MISSION COLLEGE BOULEVARD SANTA CLARA CA 95054	digital audio broadcasting and receiving equipment;audio broadcasting services; namely, providing commercial digital audio broadcasting systems and channels;INC.;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A method of receiving an FM digital audio broadcasting signal including a first plurality of subcarriers in an upper sideband of a radio channel and a second plurality of subcarriers in a lower sideband of the radio channel comprises the steps of mixing the digital audio broadcasting signal with a local oscillator signal to produce an intermediate frequency signal, passing the intermediate frequency signal through a bandpass filter to produce a filtered signal, determining if one of the upper and lower sidebands of the digital audio broadcasting signal is corrupted, and adjusting the local frequency oscillator signal to change the frequency of the intermediate frequency signal such that the bandpass filter removes the subcarriers in the upper or lower sideband that has been corrupted. A receiver that processes a digital audio broadcasting signal in accordance with the method is also provided.