MODULE COPING WITH CONDITIONAL ACCESS BROADCASTING, DIGITAL BROADCASTING RECEIVING SYSTEM, AND METHOD OF CONTROLLING MODULE COPING WITH CONDITIONAL ACCESS BROADCASTING

摘要

A module coping with conditional access broadcasting in the disclosure includes an interface detachable from a receiver, which can receive digital broadcasting including conditional access broadcasting, for acquiring a transport stream produced based on the digital broadcasting, a descrambler that descrambles data included in the transport stream, a loudspeaker that outputs sound, and a controller that detects emergency warning information included in the transport stream and controls the loudspeaker to output sound related to the emergency warning information in response to the detection of the emergency warning information.