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A technology of resolution and target, applied in the field of digital media, can solve problems such as TV screen flickering, achieve friendly interaction style, improve display quality, and achieve the effect of coherent picture
Active Publication Date: 2013-04-10
BEIJING CYCLE CENTURY DIGITAL TECH
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Abstract
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Problems solved by technology
[0005] In view of this, the purpose of the present invention is to provide a start-up method to solve the problem that the TV screen may flicker during the start-up process of the above-mentioned set-top box, thereby providing users with a coherent picture and a friendly interaction style
Method used
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Embodiment 1
[0035] Embodiment 1 of the present invention discloses a flow of the startup method, please refer to figure 1 , the startup method includes the following steps:
[0036] S11: Start a bootstrap program, the bootstrap program includes related operations for loading a loading object of the boot electronic device.
[0037] S12: Read the target resolution.
[0038] S13: Displaying a screen image corresponding to the above boot program execution process at the target resolution.
[0039] S14: Load the loading object of the boot electronic device.
[0040] S15: Continuously display the screen image corresponding to the loading and starting process of the loading object at the above target resolution.
[0041] In this embodiment, the above startup method is specifically applied to the startup process of the set-top box, wherein the loading object of the electronic device can specifically be the operating system, application program, etc. of the set-top box; the target resolution is...
Embodiment 2
[0056] Embodiment 2 of the present invention provides another flow of the starting method on the basis of Embodiment 1. Please refer to Figure 4 , which specifically include:
[0057] S41: Start a bootstrap program, the bootstrap program includes related operations for loading a loading object of the boot electronic device.
[0058] S42: Read the target resolution.
[0059] S43: Judging the validity of the target resolution; if the judgment result is valid, execute step S45; if the judgment result is invalid, execute step S44.
[0060] S44: Use the preset default resolution as the new target resolution.
[0061] S45: Display the screen image corresponding to the boot program execution process at the above target resolution.
[0062] S46: Load the loading object of the boot electronic device.
[0063] S47: Continuously display the screen image corresponding to the loading and starting process of the loading object at the above target resolution.
[0064] The specific proc...
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Abstract
The invention discloses a startup method. The startup method comprises the following steps: starting a bootstrap program, wherein the bootstrap program comprises relevant operation for loading and starting a loading object of electronic equipment; reading a target resolution; displaying a screen picture corresponding to an executing process of the bootstrap program with the read target resolution; loading and starting the loading object of the electronic equipment; and continuously displaying a screen picture corresponding to a loading and starting process of the loading object at the target resolution. According to the startup method, in a set-top box starting process, screen pictures in starting processes of a bootstrap program and an application program of the set-top box can adopt a resolution set by a user, and when the application program is started at the very beginning, the screen picture is continuously displayed at the resolution set by the user and display output is not closed, so that a television is not flickered in a set-top box starting process; therefore, a coherent picture and a user-friendly interactive style are provided for the user.
Description
technical field [0001] The invention belongs to the technical field of digital media, and in particular relates to a starting method. Background technique [0002] A set-top box is a device that connects a TV with an external signal source. It can convert compressed digital signals into TV content and display it on the TV, so that users can watch digital TV programs on existing TVs, and can Interactive digital entertainment, education and commercialization activities through the network. [0003] At present, the commonly used start-up scheme of the set-top box is as follows: first start the boot program of the set-top box, such as the uboot program, wherein, during the start-up process, the boot program will output images with a specific resolution fixed therein; The bootstrap application is then launched, and during application startup, an image is output at the user-set resolution read from the system parameter storage area. Since the bootloader fixes a specific resoluti...
Claims
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Application Information
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