发明名称 |
Document reading apparatus and method |
摘要 |
Image information of a document is read by a linear image sensor, and the read image information is stored in a first buffer memory. Upon displaying the image information, the image information stored in the first buffer memory is output to and stored in a second buffer memory and display memory. Storage in the first buffer memory, and output and storage to the second buffer memory and display memory are independently done. <IMAGE> |
申请公布号 |
EP1093292(A3) |
申请公布日期 |
2002.08.14 |
申请号 |
EP20000122179 |
申请日期 |
2000.10.12 |
申请人 |
CANON DENSHI KABUSHIKI KAISHA |
发明人 |
NEGISHI, RYUICHI;INOUE, SHOICHI;ARAFUNE, SHOJI;TSUCHIYA, HIROYUKI;ARAI, TAKASHI |
分类号 |
H04N1/193;H04N1/32 |
主分类号 |
H04N1/193 |
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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