Channel scanning method of digital broadcast receiver having...

Television – Receiver circuitry – Tuning

Reexamination Certificate

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Details

C348S555000, C348S558000, C348S725000, C348S731000

Reexamination Certificate

active

07929062

ABSTRACT:
A channel scanning method is provided that is performed by a digital broadcast receiver having a plurality of tuners. The channel scanning method includes determining whether channel data exists in a channel, and if channel data exists in the channel, storing information regarding the channel obtained by parsing the channel data, and moving ahead by a number of channels corresponding to the number of tuners included in the digital broadcast receiver.

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