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公开(公告)号：EP0841631A3
公开(公告)日：2004-11-24
申请号：EP97203443.3
申请日：1997-11-07
IPC分类号： G06K15/00
CPC分类号： G06K15/00 , G06K2215/0077
摘要： Controller for a printing unit comprising a standard hardware board (B) provided with a central processing unit (10), an I/O-unit (12) and a central bus system (14) connected to the central processing unit and the I/O-unit, the I/O-unit comprising a connector (16) for connecting the central bus system to a memory board (22) that comprises one or more memory chips (24) for storing bitmap data or compressed bitmap data of a page to be printed,wherein the memory board (22) has a second bus system (36) and a memory reader (26) connected to the memory chips (24) via the second bus system (36) for reading the data and transmitting them to a printer (28).
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公开(公告)号：EP0743591B1
公开(公告)日：2002-01-02
申请号：EP95201278.9
申请日：1995-05-16
IPC分类号： G06F3/12
CPC分类号： G06F3/1293
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公开(公告)号：EP0841631A2
公开(公告)日：1998-05-13
申请号：EP97203443.3
申请日：1997-11-07
IPC分类号： G06K15/00
CPC分类号： G06K15/00 , G06K2215/0077
摘要： Controller for a printing unit comprising a standard hardware board (B) provided with a central processing unit (10), an I/O-unit (12) and a central bus system (14) connected to the central processing unit and the I/O-unit, the I/O-unit comprising a connector (16) for connecting the central bus system to a memory board (22) that comprises one or more memory chips (24) for storing bitmap data or compressed bitmap data of a page to be printed,wherein the memory board (22) has a second bus system (36) and a memory reader (26) connected to the memory chips (24) via the second bus system (36) for reading the data and transmitting them to a printer (28).
摘要翻译： 包括具有中央处理单元（10）的标准硬件板（B），连接到中央处理单元和I / O单元（12）的中央总线系统（14）的打印单元的控制器， O单元，所述I / O单元包括用于将所述中央总线系统连接到存储器板（22）的连接器（16），所述存储器板（22）包括用于存储位图数据或页面的压缩位图数据的一个或多个存储器芯片（24） 其中所述存储器板（22）具有经由所述第二总线系统（36）连接到所述存储器芯片（24）的第二总线系统（36）和存储器读取器（26），用于读取所述数据并将其发送到 打印机（28）。
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