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A hybrid display method and device

A display method and display device technology, applied in the field of television

Active Publication Date: 2018-08-31
TCL CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a hybrid display method and device to solve the problem that the TV interface located on the lower layer will be blocked when the upper-layer operating system interface is displayed based on the FirefoxOS system

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  • A hybrid display method and device
  • A hybrid display method and device

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Embodiment Construction

[0023] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In order to illustrate the technical solutions of the present invention, specific examples are used below to illustrate.

[0024] figure 1 The workflow of the mixed display method provided by the embodiment of the present invention is shown, and for the convenience of description, only the parts related to the embodiment of the present invention are shown.

[0025] The hybrid display method provided by the embodiment of the present invention is applied to a television using the Firefox OS system to display an operating system interface on the upper layer of the television interface, such as figure ...

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Abstract

The present invention is applicable to the field of television, and provides a hybrid display method and device; it is applied to a television using the Firefox OS system to display an operating system interface on the upper layer of the television interface, and the hybrid display method includes: providing the web page typesetting engine for all Set the transparency of the background of the operating system interface; parse out one or more labels from the interface design file, and parse out the style of the label; determine one or more layers, and the layer contains one or more of the labels ; Determine the stacking order of the layers according to the style of the label, superimpose all the layers on the background with transparency set in turn according to the stacking order of the layers, and superimpose to generate a system interface layer, on the operating system interface Display the system interface layer. If there are one or more transparent areas (composed of pixels whose pixel value is zero) in the system interface layer, the TV interface located in the lower layer can be seen through the above-mentioned areas in the operating system interface.

Description

technical field [0001] The invention belongs to the field of television, and in particular relates to a hybrid display method and device. Background technique [0002] For the native Firefox OS system, the display system is developed for mobile phones, tablet computers and other devices. After the Firefox OS system parses the elements of the user interface, it synthesizes the parsed visible elements, invisible elements, and partially visible elements into a whole picture, and then superimposes the whole picture on the background provided by the web page layout engine Gecko for display . [0003] For the TV, the TV has a TV interface through which TV programs are played. In addition, the TV also has an operating system interface, which does not belong to the same level as the TV interface. The operating system interface is located on the TV above the interface. [0004] In the prior art, for the area where the TV interface and the operating system interface overlap, the op...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/443G06F3/048G06F3/0481
Inventor 豆泽云吴明毅
Owner TCL CORPORATION
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