发明名称 |
System and method for updating a sign-on logo image file in a computer |
摘要 |
A system for updating a sign-on logo image file in a computer includes: a storage medium ( 7 ) for storing image files; application software ( 1 ) for loading a selected image file, converting the selected image file into a designated format image file, and compressing the designated format image file into a corresponding sign-on logo image file; a dynamic link library (DLL) ( 2 ) for receiving the sign-on logo image file from the application software; a basic input/output system (BIOS) ( 4 ) for receiving the sign-on logo image file from the DLL through a driver model ( 3 ) which connects the DLL with the BIOS, determining whether the sign-on logo image file is valid according a size of the sign-on logo image file, and updating the sign-on logo image file in the computer if the sign-on logo image file is valid; and a read only memory ( 5 ) for storing the sign-on logo image file. A related method is also disclosed. |
申请公布号 |
US7330610(B2) |
申请公布日期 |
2008.02.12 |
申请号 |
US20040990998 |
申请日期 |
2004.11.17 |
申请人 |
HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD.;HON HAI PRECISION INDUSTRY CO., LTD. |
发明人 |
TANG GUI-HUA;TSAI HUNG-YUAN;WENG YI-CHING |
分类号 |
G06K9/03;G06F9/445;G06K9/32 |
主分类号 |
G06K9/03 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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