Patent ID: 7495704
Filing Date: 2009-02-24
Classification: H04N

Abstract:
1. An apparatus for displaying a motion video on a display system, comprising: a decoder for decoding the motion video to provide a decoded picture, the decoded picture having a first frame size and a first scan rate different from a second frame size and a second scan rate of the display system, respectively; a filter for converting the decoded picture into an intermediate picture, and then converting the intermediate picture into a resized frame picture having the second frame size; a memory for storing resized frame pictures sent from the filter; a controller for controlling output of the resized frame pictures from the memory in a sequence by assigning the resized frame pictures over successive field time intervals in accordance with the ratio between the first scan rate and the second scan rate; and a selector for providing a signal including the second frame size and the second scan rate of the display system.