发明名称 Data communication apparatus
摘要 A data communication apparatus which is able to set up a plurality of communication processes successively via a communication line is provided, in which the apparatus notifies an operator when the communication is not busy and prohibits establishment of a successive communication process for another process in response to a reservation of an interruption of the plurality of communication processes. As a result, operators can make an interruption for another purpose while the apparatus successively carries out the plurality of communication processes.
申请公布号 US4897869(A) 申请公布日期 1990.01.30
申请号 US19890337860 申请日期 1989.04.14
申请人 CANON KABUSHIKI KAISHA 发明人 TAKAHASHI, MASATOMO
分类号 H04N1/00;H04M11/00;H04N1/32;H04N1/327 主分类号 H04N1/00
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