发明名称 |
Information processing apparatus and system, information processing method and device driver |
摘要 |
Disclosed is an information processing system in which a high-order apparatus and a low-order apparatus are connected so as to be capable of bidirectional communicating. The low-order apparatus stores control command information of the low-order apparatus in a ROM and, in response to a request from the high-order apparatus, transmits the control command information to the high-order apparatus to store the information in a memory of the high-order apparatus. Using the control command information corresponding to the low-order apparatus stored in the memory, the high-order apparatus transmits print data to the low-order apparatus and controls the operation of the low-order apparatus. <IMAGE> |
申请公布号 |
EP1186990(A3) |
申请公布日期 |
2003.03.19 |
申请号 |
EP20010121822 |
申请日期 |
2001.09.11 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
KAWANABE, TETSUYA;MORIYAMA, JIRO |
分类号 |
B41J29/38;G06F3/12;(IPC1-7):G06F3/12 |
主分类号 |
B41J29/38 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|