DMB RECEIVER WHICH ALSO SERVES AS A MOBILE PHONE AND AUDIO SIGNAL PROCESSING THE THEORY

摘要

The present invention of satellite DMB service is changed into a voice call with audio signal mixing broadcasting sound signal and dubs and listen, for handling an audio signal to other side for the calling in the unique call audio signals of listening in that, the present invention is DMB reception devices thus for receiving DMB data, the audio speech call audio signals of the conversion equipment of the DMB data and sound that are received, radio communication receiver, it is used to receive with voice audio signals, it dubs, the calling of the audio signal of conversion is used for radio call, it has through the reception received wireless communication calls acoustic audio signal of device, it is used for conversion signal and with mixture of tones possible form and device for mixing output. Therefore, if you watch DMB data during the cooperation of their selection and currency, as the past, following problem needs to watch DMB data to prevent to call, calling or when watching a DMB data, if your DMB data are at a stop, then effect is used to handle one telephone talk of execution of necessary some inconveniences.