Patent ID: 9544525
Date: 2017-01-10
CPC Classifications: H04H,H04N

Claim:
1. A digital broadcast receiver comprising: a receiver configured to receive a plurality of broadcast signals corresponding to a plurality of broadcast channels; a channel scanner configured to acquire service information (SI) related to the plurality of broadcast channels; a controller configured to select a type of SI, from among program specific information (PSI)-type information and program service information protocol (PSIP)-type information, and to display channel information based on the selected type of SI; and a signal processor configured to receive and process only a broadcast signal of a channel of the selected type of SI and output a broadcast channel based on the processed broadcast signal, wherein, in response to the PSI-type information being the selected type of SI, the signal processor is configured to output only the broadcast channel having the PSI-type information and the controller is configured to display the channel information, including the broadcast channel having the PSI-type information and not including a broadcast channel having the PSIP-type information.