MOBILE TERMINAL, DISPLAY DEVICE AND CONTROLLING METHOD THEREOF
First Claim
1. A mobile terminal comprising:
- a memory unit configured to store software;
a first display unit configured to display a first screen image generated by a first version of the software;
an interface unit configured to be connected to an external display device, the external display device configured to be controlled by a microprocessor and having a second display unit; and
a controller configured to display the first screen image, and to control a second screen image corresponding to the first image, to be displayed on the second display unit when the interface unit is connected to the external display device, the second image being generated by a second version of the software.
1 Assignment
0 Petitions
Accused Products
Abstract
The mobile terminal has a memory unit configured to store a software, a first display unit configured to display a first screen image generated by a first version of the software, and an interface unit configured to be connected to an external display device having a second display unit. A controller is configured to display the first screen image corresponding to the software of a first version on the first display unit when the software is executed, and to control a second screen image corresponding to the first image, according to the software of a second version to be displayed on the second display unit when the interface unit is connected to the external display device, the second image generated by a second version of the software. Accordingly, a user is able to experience different versions of software simultaneously.
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Citations
20 Claims
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1. A mobile terminal comprising:
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a memory unit configured to store software; a first display unit configured to display a first screen image generated by a first version of the software; an interface unit configured to be connected to an external display device, the external display device configured to be controlled by a microprocessor and having a second display unit; and a controller configured to display the first screen image, and to control a second screen image corresponding to the first image, to be displayed on the second display unit when the interface unit is connected to the external display device, the second image being generated by a second version of the software. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A display device configured to be controlled by a microprocessor comprising:
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an interface unit configured to be connected to an external mobile terminal, the external mobile terminal having a memory unit configured to store a software and a first display unit configured to display a first screen image generated by a first version of software; a second display unit; and a controller configured to display a second screen image generated by a second version of the software corresponding to the first image on the second display unit in response to a connection to the external mobile terminal. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18)
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19. (canceled)
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20. A method of controlling a display device configured to be controlled by a microprocessor, comprising:
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connecting an external mobile terminal having a first display unit configured to display a first screen image generated by a first version of software to the display device having a second display unit; and displaying the first screen image when the software is executed in the external mobile terminal; and controlling a second screen image generated by a second version of the software to be displayed on the second display unit, the second screen image corresponding to the first screen image.
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Specification