发明名称 |
Facsimile apparatus for error retransmission |
摘要 |
A facsimile apparatus is provided which having a memory of small capacity and a low speed printer. When printing of received data is late owing to a print speed lower than a reception rate, a time period required for printing is calculated and some operations are executed according to the calculated time period. When the calculated time period is short for printing a flow control according to the recommendation CCITT T39 is conducted, while when it is longer the data amount corresponding to the time period is calculated and resend of the number of frames corresponding to the calculated data amount is requested to a sending station. Thereby, received data is printed with adequate printing time period.
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申请公布号 |
US5668641(A) |
申请公布日期 |
1997.09.16 |
申请号 |
US19960680884 |
申请日期 |
1996.07.16 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
TSUKAMOTO, TAKESHI;EZUMI, YOSUKE |
分类号 |
H04N1/21;H04N1/32;(IPC1-7):H04N1/333 |
主分类号 |
H04N1/21 |
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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