MOBILE TERMINAL, DISPLAY DEVICE AND CONTROLLING METHOD THEREOF
First Claim
Patent Images
1. A mobile terminal, comprising:
- a first display unit;
an interface unit configured to be connected to an external display device having a second display unit; and
a controller configured to receive a connection signal indicating a connection of the mobile terminal to the external display device, to play a multimedia content on the first display unit, to provide video information of the multimedia content to the external display device, and to control the external display device to display the multimedia content on the second display unit only when the mobile terminal has a forwarding authority authorizing the mobile terminal to forward the multimedia content to the external display device.
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Abstract
A mobile terminal including a first display unit, an interface unit configured to be connected to an external display device having a second display unit, and a controller configured to receive a connection signal indicating a connection of the mobile terminal to the external display device, to play a multimedia content on the first display unit, and to provide video information of the multimedia content to the external display device and to control the external display device to display the multimedia content on the second display unit only when the mobile terminal has a forwarding authority authorizing the mobile terminal to forward the multimedia content to the external display device.
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Citations
20 Claims
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1. A mobile terminal, comprising:
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a first display unit; an interface unit configured to be connected to an external display device having a second display unit; and a controller configured to receive a connection signal indicating a connection of the mobile terminal to the external display device, to play a multimedia content on the first display unit, to provide video information of the multimedia content to the external display device, and to control the external display device to display the multimedia content on the second display unit only when the mobile terminal has a forwarding authority authorizing the mobile terminal to forward the multimedia content to the external display device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A display device, comprising:
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an interface unit configured to be connected to an external mobile terminal; a second display unit; and a controller configured to receive a connection signal indicating a connection of the display device to the external mobile terminal, to receive video information of a multimedia content being played on the first display unit of the external mobile terminal, and to display the multimedia content on the second display unit only when the display device has a play authority authorizing the display device to play the multimedia content on the second display unit. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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19. A method of controlling a mobile terminal, the method comprising:
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connecting, via an interface unit on the mobile terminal, the mobile terminal to an external display device having a second display unit; receiving, via a controller on the mobile terminal, a connection signal indicating the connection of the mobile terminal to the external display device; displaying a multimedia content on a first display unit of the mobile terminal; and providing, via the controller, video information of the multimedia content to the external display device and to control the external display device to display the multimedia content on the second display unit only when the mobile terminal has a forwarding authority authorizing the mobile terminal to forward the multimedia content to the external display device.
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20. A method of controlling a display device, the method comprising:
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connecting, via an interface unit on the display device, the display device to an external mobile terminal; receiving, via a controller on the display device, a connection signal indicating the connection of the display device to the external mobile terminal; receiving, via the controller, video information of a multimedia content being played on the first display unit of the mobile terminal and displaying the multimedia content on the second display unit only when the display device has a play authority authorizing the display device to play the multimedia content to the second display unit.
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Specification