20100122284 | BROADCASTING RECEIVER AND METHOD OF PROCESSING EMERGENCY ALERT MESSAGE - A broadcasting receiver capable of receiving cable broadcasting and a method of processing an emergency alert message thereof are disclosed. Each time an emergency alert message is received, each time an execution of a received emergency alert message such as a channel switching and/or a message display is needed, or each time an executed emergency alert message is terminated, a host within a broadcasting receiver according to the present invention provides each state information to a data broadcasting associated application within the broadcasting receiver. Accordingly, when a host executes an emergency alert message, it is able to prevent abnormal operations of a data broadcasting associated application. | 05-13-2010 |