| 摘要 |
<P>PROBLEM TO BE SOLVED: To display, on an external display means of a large screen in a peripheral device connected to a mobile information communication apparatus, an image having a larger resolution than that of the screen of a display belonging to the mobile information communication apparatus, where this is achieved only by additionally providing an interface means between the external display devices and further, additionally providing some functions to a display data generating means which has originally been provided for displaying the image on display belonging to the mobile information communication apparatus. Ž<P>SOLUTION: In a mobile information communication apparatus comprising a data processing means for outputting a digital display signal to a display control means that controls the pixels of a display panel, belonging to the mobile information communication apparatus, an interface means is provided which transmits an external display signal to a peripheral device including the external display device, on the basis of the digital display signal received from the data processing means and further, the data processing means cooperates with the interface means to achieve a function to transmit, from the interface means, the external display signal of a high resolution. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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