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Image projection in mobile communication terminal

A mobile communication terminal, image projection technology, applied in image communication, telephone communication, equipment with touch panel/sensor/detector, etc.

Inactive Publication Date: 2013-12-25
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is, the projection function is limited to the exact image displayed on the display of the mobile terminal

Method used

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  • Image projection in mobile communication terminal
  • Image projection in mobile communication terminal
  • Image projection in mobile communication terminal

Examples

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Embodiment Construction

[0051] Numerous specific details are set forth below in order to provide a thorough description of various embodiments of the claimed subject matter. Some embodiments may be practiced without or with some changes in these specific details. In some instances, certain features are described in less detail in order to avoid obscuring other aspects of the disclosed embodiments. The level of detail associated with each of these elements or features should not be construed as limiting the novelty and importance of one feature over the others.

[0052] A mobile terminal described in this disclosure may include a mobile phone, a smart phone, a laptop computer, a digital broadcast terminal, a PDA (Personal Digital Assistant), a PMP (Portable Multimedia Player), a navigation system, and the like.

[0053] In addition to being applicable only to mobile terminals, it is obvious to those skilled in the art that configurations according to embodiments described in the present disclosure ca...

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Abstract

A mobile communication terminal comprises a projection module for projecting images on a projection surface external to the mobile communication terminal; a display screen on which a first image and a second image are rendered; a user interface to allow a user interact with the mobile communication terminal; and a controller to process information, in response to user interaction with the user interface to generate an output via the projection module; wherein the user interacts with the user interface to cause at least the first image to be projected on the projection surface by the projection module, while both the first image and the second image are displayed on the display screen.

Description

[0001] Cross References to Related Applications [0002] Pursuant to 35 USC 119, this application claims priority on the filing date of Korean Patent Application No. 10-2008-0101103 filed on October 15, 2008, the contents of which are hereby incorporated by reference in their entirety. technical field [0003] The present disclosure relates to a mobile terminal and a method of controlling display thereof, and more particularly, to a mobile terminal having a projector function. Background technique [0004] Communication terminals can be classified as mobile terminals or stationary terminals. Mobile terminals may be hand-held or vehicle-mounted. Some mobile communication terminals (hereinafter referred to as "terminals") include a multimedia player function and allow for still or moving picture shooting. The mobile terminal can also be used for playback of music or moving picture files, game play, broadcast reception and the like. [0005] The function of a projector can b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N1/032H04M1/725H04M1/72403
CPCH04M1/72522H04M2250/22H04M1/0272H04M1/0202H04M1/72403H04B1/40
Inventor 金钟焕辛德门尹廷赫
Owner LG ELECTRONICS INC