Patent ID: 6759997
Filing Date: 2004-07-06
Classification: G06F,G09G

Abstract:
An image display system, comprising:an image signal generator generating an image signal including a plurality of image frames; an indexer generating an index signal including at least selection information enabling the image signal to be displayed selectively by a designated image display unit, and placing the index signal in a part of certain picture elements of the image signal; a transmitting unit constructing and transmitting a composite signal including the image signal and a synchronizing signal corresponding to the image signal, part of the image signal having been replaced with the index signal; an image signal receiving unit receiving the composite signal transmitted by the transmitting unit and outputting the image signal and the synchronizing signal included in the composite signal; a frame selection unit selecting, from the image frames of the image signal, image frames to be displayed, according to the index signal output from the image signal receiving unit, and outputting an image signal corresponding to the selected image frames; and an image display unit displaying at least a part of the image signal corresponding to the image frames output from the frame selection unit.