Broadcast communication cooperation receiving device, application certification program and the network-linked digital terrestrial television broadcasting system

摘要

PROBLEM TO BE SOLVED: To appropriately manage execution of an A application providing disadvantage for a viewer by efficiently using broadcasting and communication in broadcast communication cooperation service in which the broadcasting and communication are coordinated.;SOLUTION: A receiver 100 comprises: application acquisition means 111 for acquiring an A application stored in a repository; emergency invalidation list acquisition means 104a for acquiring an emergency invalidation list through a broadcast wave; a normal invalidation list request/acquisition means 117 for acquiring a normal invalidation list through a network N; application authentication means 119 for performing application authentication processing; startup control means 109a for stopping startup of an A application when the application authentication processing determines that the A application is invalid; and end control means 109b for forcibly ending an A application having been started up when the application authentication processing determines that the A application is invalid.;COPYRIGHT: (C)2014,JPO&INPIT