ANALOG AND DIGITAL BROADCASTING HANDOVER DEVICE CAPABLE OF AUTOMATICALLY PERFORMING CONVERSION BETWEEN AN ANALOG TV BROADCASTING AND A DIGITAL TV BROADCASTING ACCORDING TO A TV RECEIVING ENVIRONMENT

摘要

PURPOSE: An analog and digital broadcasting handover device is provided to store analog and digital TV broadcastings in real time through a scan in a moving state.;CONSTITUTION: A digital processor(300) scans analog and digital broadcastings in an initial operation and stores the analog and digital TV broadcastings. If the TV broadcasting state is poor, the digital processor automatically converts the current TV broadcasting into the stored TV broadcasting. A switch unit(400) selects an AV signal of an analog demodulator/decoder or an AC signal of the digital processor according to the broadcasting conversion of the digital processor.;COPYRIGHT KIPO 2012