Patent ID: 8613010
Filing Date: 2013-12-17
Classification: H04H,H04N

Abstract:
1. A broadcasting processing apparatus comprising: a broadcasting receiver which receives a broadcasting signal comprising contents and additional information about the contents; a condition access module which descrambles the contents if the contents have been scrambled; and a controller which controls the broadcasting receiver to receive the broadcasting signal during a power-off mode, and stores contents information about a shunning function among the received additional information according to channels, wherein the shunning function prevents an inputting of the contents to the condition access module, wherein the power-off mode has a power level that is below a first minimum power level required for displaying the broadcasting signal and is equal to a second minimum power level required for detecting a power-on signal and receiving the broadcasting signal, and wherein the controller determines, whenever a channel is switched, whether to perform the shunning function based on an authentication of the condition access module and the stored contents information, as determined results, minimizing a delay in channel switching and performs the shunning function according to the determined results.