Method and apparatus for displaying frame rate altered video...

Details Method and apparatus for displaying frame rate altered video... Method and apparatus for displaying frame rate altered video...

2005-02-18

2009-02-24

Natnael, Paulos M (Department: 2622)

Television

Format conversion

C348S581000

Reexamination Certificate

active

07495704

ABSTRACT:
An apparatus for displaying a motion video on a display system includes 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, and 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.

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