Method and device for turning on television to play cartoons and television

A startup animation and animation technology, applied in the TV field, can solve problems such as poor user experience, and achieve the effect of simple production and improved user experience

Inactive Publication Date: 2014-03-26
TCL CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Embodiments of the present invention provide a method, device, and TV for playing animation at startup, aiming at solving the problem of poor user experience in the method for playing animation at startup of TV provided in the prior art

Method used

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  • Method and device for turning on television to play cartoons and television
  • Method and device for turning on television to play cartoons and television
  • Method and device for turning on television to play cartoons and television

Examples

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Embodiment 1

[0051] figure 1 It shows the implementation flow of the method for playing animation at startup provided by Embodiment 1 of the present invention, and the details are as follows:

[0052] In step S101, when booting, the boot program executes the initialization of the audio driver and the video decoding chip when executing the initialization of the board-level hardware device.

[0053]In this embodiment, after the TV is powered on, first the TV hardware runs the boot program, i.e. mboot, and mboot will reset the CPU and initialize some core registers, and at the same time initialize the stack of the running program to create conditions for subsequent high-level language program execution, and the stack initialization is successful After that, turn on the interrupt of the CPU, and start the initialization of the board-level hardware device, that is, the initialization of the memory RAM, setting the correct clock frequency, obtaining the read and write speed of the RAM, the size ...

Embodiment 2

[0074] figure 2 A specific structural block diagram of the device for playing animation at startup provided by Embodiment 2 of the present invention is shown. For convenience of description, only parts related to the embodiment of the present invention are shown. The device 2 can be a software unit, a hardware unit or a combination of software and hardware built into Android devices such as TVs or mobile terminals based on the Android operating system. The device 2 includes: an audio and video driver initialization unit 21, a kernel startup unit 22, and System startup unit 23 and video file playback unit 24.

[0075] Wherein, the audio and video driver initialization unit 21 is used for starting the initialization of the audio driver and the video decoding chip when executing the initialization of the board-level hardware device;

[0076] The kernel startup unit 22 is used to boot the kernel after initialization of the board-level hardware device;

[0077] The Android syste...

Embodiment 3

[0093] image 3 A specific structural block diagram of the television provided by Embodiment 3 of the present invention is shown, and for convenience of description, only parts related to the embodiment of the present invention are shown. The TV includes the device for playing animation when starting up described in the second embodiment.

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Abstract

The invention is applicable to the technical field of televisions and provides a method for turning on a television to play cartoons. The method comprises the steps of: when turning on the television, performing initialization on an audio drive and a video decoding chip when a bootstrap program performs initialization on board-level hardware equipment; after finishing the initialization of the board-level hardware equipment, guiding startup of an inner core by the bootstrap program; guiding startup of an Android operating system by the inner core; playing a video file stored in an appointed catalogue when the Android operating system initializes a television service module. As the video file supports multiple formats, the manufacturing is simple, the playing time length and the like are easy to control. Therefore, various defects existing during the period of turning on the television to play the cartoons in the prior art can be overcome, and the user experience is improved greatly.

Description

technical field [0001] The invention belongs to the technical field of televisions, and in particular relates to a method and a device for playing animation when starting up and a television. Background technique [0002] The Android system is a Linux-based open source operating system originally used in mobile portable devices such as smartphones. In 2005, the Android operating system was gradually extended to the field of tablet PCs and TVs after it was acquired and injected by Googel and formed the Open Handset Alliance to develop and improve it. [0003] With its friendly user experience, flexible development methods, and openness of the system, the Android operating system is occupying the market in the TV field. With the Android operating system as the platform, smart TVs can provide users with a variety of visual experiences such as online blockbusters, and can also provide users with various casual games and various special applications. The smart TV of the system ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/443H04N21/466H04N21/262
Inventor 叶史进
Owner TCL CORPORATION
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