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Method for realizing dynamic play of enterprise trademark under extensible firmware interface

A technology of expanding firmware interface and dynamic playback, which is applied in the computer field, can solve problems such as unsightly interface, difficulty in code checking and error correction, unfavorable addition of new functions, etc., and achieve the effect of strong compressibility and size reduction

Active Publication Date: 2013-05-15
TSINGHUA TONGFANG CO LTD
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  • Abstract
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Problems solved by technology

[0002] Legacy BIOS (traditional input data system) is written in assembly language. Although assembly has the advantages of high efficiency, it is difficult to write programs, which is not conducive to adding new functions, and it is quite difficult to check and correct codes, which limits to a certain extent. Function expansion of BIOS (Input Output System)
At present, Legacy BIOS generally uses static pictures to display corporate LOGO, the resolution is only 640*480, the visual effect is not clear enough, and the interface is not beautiful enough

Method used

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  • Method for realizing dynamic play of enterprise trademark under extensible firmware interface

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Embodiment Construction

[0021] The invention is developed based on the Intel G31 hardware platform, and includes a motherboard Flash chip and an SVG player developed under EFI / BIOS. The mainboard Flash chip has a capacity of 8Mb. Of course, it can also be stored on a larger-capacity memory chip, a computer hard disk EFI partition, or any other EFI / BIOS bootable storage device. With reference to accompanying drawing, concrete implementation steps of the present invention are:

[0022] ① Use Adobe Illustrator vector drawing software to design a dynamic LOGO in SVG format and store it in the Flash chip. The animation is in SVG format, the playback time is 5s, and the capacity before compression is about 45KB.

[0023] ②Read and load the vector fonts in the dynamic LOGO in SVG format, and use the Droid Sans Fallback open source vector bold method to realize the multi-resolution display of the LOGO including Chinese and English text under EFI BIOS, so that it can be displayed in multi-resolution on the EF...

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Abstract

The invention discloses a method for realizing dynamic play of an enterprise trademark under an extensible firmware interface, and relates to the field of computer technology. The invention comprises a motherboard Flash chip and an SVG player developed under EFI / BIOS. The method mainly comprises the following steps of: (1) designing a dynamic LOGO in the SVG format by using drawing tool software and storing the dynamic LOGO in the Flash chip; (2) reading and loading vector font in the dynamic LOGO in the SVG format; (3) developing the player capable of playing cartoons in the SVG format underEFI, namely defining an SVG member and the type thereof and drawing the SVG member and combining the SVG member; and (4) integrating the dynamic LOGO and the vector font into the SVG player. Comparedwith the prior art, the method has the advantages of realizing the dynamic play of an enterprise LOGO by using the EFI / BIOS with higher hardware efficiency and easier programming, along with high resolution, clear view and attractive interface.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method for realizing dynamic playback of an enterprise LOGO (trademark) under an extensible firmware interface EFI. Background technique [0002] Legacy BIOS (traditional input data system) is written in assembly language. Although assembly has the advantages of high efficiency, it is difficult to write programs, which is not conducive to adding new functions, and it is quite difficult to check and correct codes, which limits to a certain extent. Function expansion of BIOS (Input Output System). At present, Legacy BIOS generally uses static pictures to display corporate LOGO, the resolution is only 640*480, the visual effect is not clear enough, and the interface is not beautiful enough. Contents of the invention [0003] In order to solve the above-mentioned problems in the prior art, the object of the present invention is to provide a method for realizing dynamic display...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/445
Inventor 刘锋韩淑霞
Owner TSINGHUA TONGFANG CO LTD
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