发明公开
EP1384229A1 INFORMATION REPRODUCTION SCHEME ADAPTED FOR PRINTING, HAVING REDUCED DEMAND ON THE SYSTEM BUS
审中-公开
FOR打印出空白信息PLAY方案使用经费减少系统总线
- 专利标题： INFORMATION REPRODUCTION SCHEME ADAPTED FOR PRINTING, HAVING REDUCED DEMAND ON THE SYSTEM BUS
- 专利标题（中）： FOR打印出空白信息PLAY方案使用经费减少系统总线
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申请号： EP02717519.9申请日： 2002-02-22
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公开(公告)号： EP1384229A1公开(公告)日： 2004-01-28
- 发明人: HERSBERGER, Philippe , WICKY, Herve , FLUCKIGER, Daniel , STUTZ, Peter
- 申请人： Ascom Hasler Mailing Systems, Inc.
- 申请人地址： 19 Forest Parkway Shelton, CT 06484 US
- 专利权人： Ascom Hasler Mailing Systems, Inc.
- 当前专利权人： Ascom Hasler Mailing Systems, Inc.
- 当前专利权人地址： 19 Forest Parkway Shelton, CT 06484 US
- 代理机构： Wolff, Felix, Dr.
- 优先权： US270796P 20010223; US277946P 20010322; US277873P 20010322; US277806P 20010322; US277841P 20010322; US277931P 20010322; US338892P 20011105; US81831 20020221
- 国际公布： WO2002069337 20020906
- 主分类号： G11B15/46
- IPC分类号： G11B15/46
摘要：
A method and system for outputting and reproducing information representing a digital image alleviates system bus bottlenecks by downloading image information from the RAM (Figure 2, 230) to an Application Specific Integrated Circuit (ASIC) (Figure 2, 280), download controlled by the ASIC (Figure 2, 280), and allowing the ASIC (Figure 2, 280) to directly interface with and directly control the operation of an output device (Figure 2, 250). The ASIC (Figure 2, 280) and the output device (Figure 2, 250) are directly connected thereto via a dedicated bus (Figure 2, 290). While the ASIC (Figure 2, 280) downloading image information from the RAM (Figure 2, 230), the system processor (Figure 2, 210) performs calculations needed from certain portions of the image prior to output and reproduction.
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