EFFECTIVE APPLICATION PROGRAM TRANSMITTING/RECEIVING METHOD AND ITS DEVICE USING MODULE CONCEPT AT DIGITAL BROADCASTING NETWORK

摘要

Provided is a method for effectively transmitting/ receiving application programs in a digital broadcasting network using a module based transmission scheme and an apparatus using the same. The method includes: a) configuring an application program module by classifying program codes and data of a predetermined application program by a component; b) transmitting information about the application program and application program modules configuring the application program using a signaling message; c) receiving a corresponding application program module using information about an application program and an application program module included in the signal message; and d) storing the received application program module in a predetermined database with an identifier to be searchable .