Patent ID: 7624210

Claim:
A mobile information communication apparatus comprising: an input means which sends data, which a user inputs by a manual operation, to aftermentioned data processing means; a wireless communication means which receives and converts a wireless signal into a digital signal, sends the digital signal to aftermentioned data processing means, and converts a digital signal, which is received from aftermentioned data processing means, into a wireless signal and sends it; a storage means which stores a data file, which can be processed by aftermentioned data processing means; a data processing means which makes necessary processes on a digital signal, which is received from said wireless communication means, and/or data, which is read out from said storage means, and generates and sends a digital display signal to aftermentioned display control means A, according to data, which is inputted by said data input means, and to a program, which is stored in said storage means, wherein “a digital display signal” means “a digital signal according to which a display means can display an image on its screen”; and a display means which is composed of a display panel A, on which an image is displayed as a result of an activation of pixels comprising its screen, and a display control means A, which receives said digital display signal and activates each pixel of said display panel A according to the digital display signal; further comprising an interface means A 1 which is connected to a peripheral device with an external display means, receives said digital display signal and sends an external display signal to the peripheral device according to said digital display signal, wherein “a peripheral device with an external device” means “a peripheral device which includes an external display means or a peripheral device which is connected to an external display means” and “an external display signal” means “a display signal which is sent to a peripheral device with an external device”; wherein said data processing means generates and sends a digital display signal to said interface means A 1 , according to data, which is inputted by said data input means, and to a program, which is stored in said storage means; and wherein said data processing means and said interface means A 1 are configured to send a higher-resolution external display signal from said interface means A 1 , wherein “a higher-resolution external display signal” means “an external display signal of which intrinsic resolution (horizontal pixels x vertical pixels) is higher than the screen's resolution of said display panel A”, “an intrinsic resolution of a display signal” means “a resolution of an intrinsic image of the display signal” and “an intrinsic image of a display signal” means “an image which is displayed on a screen of a display means, when the display means has a sufficient high screen resolution and it properly processes the display signal”.