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APPARATUS AND METHOD FOR DISPLAYING IMAGE

  • US 20100225827A1
  • Filed: 11/15/2007
  • Published: 09/09/2010
  • Est. Priority Date: 07/26/2007
  • Status: Abandoned Application
First Claim
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1. An image display apparatus comprising:

  • a tuner for receiving broadcasting signals;

    a demodulator for demodulating signals of a channel selected by the tuner;

    a demultiplexer for demultiplexing signals demodulated by the demodulator into audio signals, video signals, and a program and system information protocol (PSIP) table;

    a controller for controlling information of an electronic program guide extracted from demultiplexed data to be output in the form of an on-screen-display, and dividing the electronic program guide into a text region and a background region to set gradation on the background region of the electronic program guide;

    an on-screen-display controller for performing a gradation process on the background region of the electronic program guide using a gradation value set by the controller;

    a graphic driver for allowing the electronic program guide on which the gradation process is performed by the on-screen-display controller to be displayed as an image in the form of the on-screen-display; and

    an on-screen-display displayer for displaying the on-screen-display representing the electronic program guide delivered from the graphic driver on a screen together with decoded image signals.

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