Patent ID: 8645998
Filing Date: 2014-02-04
Classification: H04N

Abstract:
1. A video signal processing apparatus, comprising: a user interface (UI) generating unit that selectively generates a first UI including a first channel information array and a second UI including a second channel information array, in which a plurality of channel informations are displayed by a display unit, and wherein the same channel information is displayed on the first UI and the second UI; a user inputting unit that receives a first moving instruction and a second moving instruction for moving the first channel information array and the second channel information array, respectively, the second moving instruction including an amount of rotation input to the user inputting unit; and a control unit that controls the UI generating unit so that the plurality of channel informations arranged in the first channel information array can move one by one if the first moving instruction is received, and so that the plurality of channel informations arranged in the second channel information array can move in a manner that corresponds to the amount of rotation if the second moving instruction is received, wherein the first channel information array has a substantially linear shape and the second channel information array has a substantially circular shape.