A terminal apparatus is provided for receiving a broadcast service from a broadcasting system. A receiver receives a notification message from the broadcasting system. A message parser parses the notification message received by the receiver according to a certain format. A controller determines whether...http://www.google.de/patents/US8103209?utm_source=gb-gplus-sharePatent US8103209 - Apparatus and method for transmitting/receiving notification message in a broadcasting system, and system thereof
