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Method and device for moving focal points in digital television browser, and digital television

A digital TV and browser technology, applied in the field of communication, can solve the problem that other focal points cannot be selected

Active Publication Date: 2013-01-30
SHENZHEN IPANEL TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the research and practice of the prior art, the inventors of the present invention found that in the prior art solution, when the focus is mostly overlapping, if the focus is moved, the system will only recognize the overlapped focus One of the overlapping focus points cannot be selected

Method used

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  • Method and device for moving focal points in digital television browser, and digital television
  • Method and device for moving focal points in digital television browser, and digital television
  • Method and device for moving focal points in digital television browser, and digital television

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0068] This embodiment will be described from the perspective of the focused mobile device in the digital TV browser, and the focused mobile device in the digital TV browser may specifically be integrated in a digital TV.

[0069] A method for moving a focus in a digital TV browser, comprising: when receiving a focus movement instruction, obtaining all focuses in the current visible page in the digital TV browser; determining the rectangular area occupied by each focus; moving according to the focus The instruction determines whether the rectangular areas overlap; if the rectangular areas overlap, divide the overlapped rectangular areas according to the focus movement instruction, and use the divided rectangular areas as focus areas; if the rectangular areas do not overlap, Then take the non-overlapping rectangular area as the focus area; move the focus according to the focus area according to the focus movement instruction.

[0070] like figure 1 As shown, the specific proce...

Embodiment 2

[0114] According to the method described in Embodiment 1, an example will be given below for further detailed description.

[0115] In this embodiment, it will be described by taking that the focused mobile device in the digital TV browser can be specifically integrated into the digital TV as an example.

[0116] like Figure 6 As shown, the specific process can be as follows:

[0117] 201. A digital television (specifically, a focus mobile device in a digital television browser integrated in the digital television) receives a focus movement instruction.

[0118] Wherein, the focus moving instruction indicates the moving direction of the focus, for example, up, down, left or right, and so on.

[0119] For the convenience of description, in the embodiment of the present invention, it will be described by taking the focus moving instruction indicating that the moving direction of the focus is "leftward" as an example. The focus movement instruction can be triggered by the use...

Embodiment 3

[0144] In order to implement the above method, the embodiment of the present invention also provides a mobile device of the focus in the digital TV browser, such as Figure 8As shown, the mobile device of the focus in the digital TV browser may include an acquisition unit 301, a determination unit 302, a judgment unit 303, a division unit 304, and a movement unit 305;

[0145] The acquisition unit 301 is configured to acquire all the focuses in the current visible page in the digital TV browser when receiving the focus movement instruction;

[0146] Wherein, the focus moving instruction indicates the moving direction of the focus, for example, up, down, left or right, and so on. The focus movement instruction can be triggered by the user through a remote controller or a button on a digital TV. The specific triggering method can refer to the prior art and will not be repeated here.

[0147] A determining unit 302, configured to determine a rectangular area occupied by each foc...

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Abstract

The invention discloses a method and a device for moving focal points in a digital television browser, and a digital television. According to the embodiment of the invention, after a focal point moving instruction is received, if rectangular regions occupied by the focal points are superposed, the superposed rectangular regions are partitioned, and the partitioned rectangular regions are used as focal point regions, so that the focal points can conveniently move; therefore, a phenomenon that the superposed focal points are skipped over during moving is avoided, and the superposed focal points can be selected; and the accuracy and the flexibility of movement of the focal points are improved.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a method, device and terminal for moving focus in a digital TV browser. Background technique [0002] With the development of digital electronic technology, the application of digital TV has gradually become common. When using a digital TV, a user can browse a hypertext markup language (HTML, Hypertext Markup Language) page through a digital TV browser, and realize operations on the digital TV by selecting options on the page. Among them, the user can mainly select the options on the page through two ways, one is through the button on the digital TV device, and the other is through the remote control; A button on the remote controller can be regarded as a user input. After receiving the user input, the digital TV device can determine the current focus position according to the user input and perform corresponding operations. The so-called focus refers to the position wher...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/472H04N21/4782
Inventor 徐佳宏王国凡
Owner SHENZHEN IPANEL TECH LTD
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