Patent ID: 8026982
Filing Date: 2011-09-27
Classification: G06F,Y02D

Abstract:
1. A digital TV apparatus having an application-execution function, the apparatus comprising: a general-purpose central processing unit (CPU) platform which processes data required for executing an application; a decoding unit which operates independently of the general-purpose CPU platform, decodes digital broadcasting data, and outputs the decoded data on a screen; and a remote controller signal processing unit which controls a power supply of the general-purpose CPU platform and a power supply of the decoding unit, separately, according to a received remote controller signal, wherein when the general-purpose CPU platform operates at a normal mode, the decoding unit outputs the decoded data on the screen through a video processor of the general-purpose CPU platform, and when the general-purpose CPU platform operates at a power-saving mode, the decoding unit outputs the decoded data on the screen through a display port.