Application downloading method for e.g. set top box, involves starting TV receiver/decoder based on setting data receiving device, and recording new application on backup support according to availability of another data receiving device

摘要

The method involves starting a TV receiver/decoder for receiving and decoding based on setting a data receiving device i.e. tuner, according to an action of a user for carrying an application to be executed. An availability of a new application is detected, and the new application is recorded on a data backup support according to an availability of another data receiving device e.g. connection port of a local peripheral. The connection port of the local peripheral is formed among an universal serial bus (USB), a wireless fidelity (Wi-Fi) and IEE1394.