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Terminal device and control program thereof

A terminal device and display control technology, which is applied in the direction of instruments, sub-office equipment, electrical components, etc., can solve the problems of high power consumption, high block noise, and unoptimized 3D processing, and achieve the effect of rich practicability

Inactive Publication Date: 2010-12-22
NEC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, when broadcasting digital TV, there are problems as follows: Although it is rare to directly reflect the state of radio waves like analog TV broadcasting, for example, if 3D display is performed under the condition of poor radio waves, there will be more block noise, and not only cannot 3D , instead causing the user to view an image that is difficult to see
[0007] Also, since 3D processing consumes more power, it is not preferable to always perform 3D display in terms of power consumption

Method used

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  • Terminal device and control program thereof
  • Terminal device and control program thereof
  • Terminal device and control program thereof

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Experimental program
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no. 1 Embodiment approach

[0046] Below, refer to Figure 1 to Figure 5 A first embodiment of the present invention will be described.

[0047] First, this embodiment exemplifies the case where a mobile phone is used as a terminal device, figure 1 is a block diagram showing a communication network system that can use the mobile phone.

[0048] exist figure 1 In addition to the call function, e-mail function, Internet connection function (Web access function), and camera function, the mobile phone 1 also has a TV function that can receive and watch digital TV broadcasts (for example, One Segment (OneSegment) terrestrial digital camera broadcasts) And 3D (three-dimensional) display function, video recording function, etc. The 3D display function is a function of displaying moving images, still images, text, menus, and other display information (content) with 3D depth without performing 2D (two-dimensional) As shown, the 3D depth represents the degree of 3D indentation or protrusion. The recording fun...

no. 2 Embodiment approach

[0097] Next, refer to Figure 7 Description of the second embodiment of the present invention.

[0098] In addition, in the above-mentioned first embodiment, when the received content is displayed in 2D / 3D according to the current reception status, the received content is reproduced in real time, but in the second embodiment, After recording (including recording, the same applies hereinafter) to the received broadcast content, 2D / 3D display is performed according to the reception status when the recorded content is reproduced. Here, in each of the embodiments, the same reference numerals are assigned to the same configurations and their descriptions will be omitted, and the following description will focus on the characteristic parts of the second embodiment.

[0099] Figure 7 It is a flowchart showing recording / playback processing of playback content in the second embodiment.

[0100] First, the central control unit 11 checks whether a recording instruction operation for ...

no. 3 Embodiment approach

[0109] Next, refer to Figure 8 A third embodiment of the present invention will be described.

[0110] In addition, in the above-mentioned first embodiment, 3D display is performed by converting received content for 2D display into content for 3D display, but in this third embodiment, 2D display of the same content can be received at the same time. In the mobile phone 1 for content (broadcast content) and content for 3D display (broadcast content), 2D / 3D display is performed by switching between the content for 2D display and the content for 3D display that are played simultaneously. Here, in the first and third embodiments, the same reference numerals are assigned to the same configurations in the first and third embodiments, and description thereof will be omitted, and the following description will focus on the characteristic parts of the third embodiment.

[0111] In general, in terrestrial digital TV broadcasting, one channel assigned to each broadcasting station is div...

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Abstract

The invention provides a terminal device and a control program thereof. In a mobile phone 1, when displaying content received from a television broadcast receiving section 17 or the like in a display section 19 capable of three-dimensional display, a central controlling section 11 judges the suitability in 3D display of the content based on the reception condition at the time of the content reception, and displays the content in the display section 19 in accordance with display control determined based on the suitability in 3D display. As a result, a suitable display ranging from an easy-to-view 2D display to a realistic 3D display is actualized based on a reception condition of content.

Description

technical field [0001] The present invention relates to a terminal device and a control program for displaying display information on a display unit capable of three-dimensional display. Background technique [0002] Conventionally, there are various technologies for three-dimensionally displaying (3D displaying) images (still images, moving images), texts, menus, and other display information on a planar display unit so that users can view them stereoscopically. As one of such techniques, there is, for example, a technique of giving a stereoscopically viewable visual effect to an object in two-dimensional (2D) display so that the object can be viewed stereoscopically. [0003] In addition, a technique using polygons is an example of the technique. In addition, there is also a technique that utilizes the parallax between the user's right and left eyes. That is, in this technique, display information for the right eye and display information for the left eye that are slight...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/04H04M1/725G09G3/20G09G5/00G09G5/36H04M1/00H04M1/72403H04M1/72436H04M1/72439
CPCH04N13/0497H04N13/0454H04N13/30H04N13/356H04N13/359H04N13/398H04N2213/00H04N2213/005G06T19/00
Inventor 荒卷龙男
Owner NEC CORP
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