Patent ID: 6781635
Filing Date: 2004-08-24
Classification: A63F,H04M,H04N

Abstract:
A display processing system processing image data and displaying an image, comprising:a portable terminal having an external communication function and equipped with a liquid crystal display; a television monitor; and a conversion adaptor capable of attaching said portable terminal thereto in a detachable manner, and connected to said television monitor, wherein said portable terminal includes: image data storage for storing image data obtained through communication and/or generated internally; program data storage for storing program data; a processor for carrying out predetermined processings in accordance with the program data stored in said program data storage; and a liquid crystal display driver for driving, for display, said liquid crystal display, said conversion adaptor including a video signal converter, said processor, in accordance with said program data, carries out processing for processing the image data stored in said image data storage to generate image display data for each frame and switching a destination for supplying the generated image display data, said liquid crystal display driver drives said liquid crystal display for display based on said image display data supplied from said processor, said video signal converter converts, when said portable terminal is attached to said conversion adaptor, the image display data supplied from said processor into a video signal and outputs the video signal to said television monitor, said television monitor displays an image in accordance with said video signal supplied from said video signal converter, and wherein said conversion adaptor further includes: first temporary storage for temporarily storing the image display data supplied from said processor; and a read controller for controlling timing for reading the image display data stored in said first temporary storage and outputting the image display data to said signal converter, wherein said portable terminal further includes audio data storage for storing audio data obtained through communication and/or generated internally, and said processor, in accordance with said program data, carries out processing for reading the audio data stored in said audio data storage in relation to timing for generating said image display data and switching a destination for supplying the read audio data in correspondence with the destination for said image display data.