发明名称 |
Computer system having printer driver, print data generating method using the same, and medium recording printer driver |
摘要 |
A computer system having a printer driver to convert received data into print data according to a user's printing order is provided that enhances printing speed by minimizing the amount of print data that is generated by compressing and converting image data. The printer driver has a determining part to determine whether the received data is image data; an image analysis part to divide the image data into one or more detail areas according to the amount of change between pixel data constituting the image data, and to select a best appropriate compression program applied for each detail area from a plurality of compression programs; a compressing part to compress each detail area by using the best appropriate compression program in the plurality of compression programs; and a converting part to convert compressed data from the compressing part into the print data.
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申请公布号 |
US2006132819(A1) |
申请公布日期 |
2006.06.22 |
申请号 |
US20050283739 |
申请日期 |
2005.11.22 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
SHIN SUNG-RYONG |
分类号 |
G06F3/12 |
主分类号 |
G06F3/12 |
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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