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    • 3. 发明公开
    • Facsimile machine
    • 传真机
    • EP0905968A2
    • 1999-03-31
    • EP98116109.4
    • 1998-08-26
    • SHARP KABUSHIKI KAISHA
    • Nagata, KatsumiShuto, TamotsuNakahara, ShigekiShibata, Tetsuya
    • H04N1/327
    • H04N1/32074H04N1/32037H04N1/327H04N1/32797
    • A conventional facsimile machine re-dials by using another telephone line after an elapse of a predetermined period of time since when a communication error after a line connection has occurred, so that it takes a predetermined period of time to re-dial by using the other telephone line, and hence a receiving end may receive data transmitted from another facsimile machine during this period. In order to prevent that, a facsimile machine of the present invention comprises: a plurality of line connecting means (122a, 122b), each of which has a telephone line (LA, LB) for transmitting/receiving data; a line selecting section (122c) for selecting a telephone line to be used when a plurality of telephone lines are connected; and an auto-dial sending section (122e) for changing over the telephone line currently selected by the line selecting section (122c) to another telephone line so as to make a call immediately, when the receiving end is busy.
    • 传统的传真机在从发生线路连接之后发生通信错误起经过预定​​时间段之后通过使用另一电话线重新拨号,从而需要预定的时间段以使用另一电话线重新拨号 电话线,因此接收端可以在此期间接收从另一台传真机发送的数据。 为了防止这种情况,本发明的传真机包括:多个线路连接装置(122a,122b),每个线路连接装置具有用于发送/接收数据的电话线路(LA,LB); 一个线路选择部分(122c),用于当多条电话线路被连接时选择要使用的电话线路; 和一个自动拨号发送部分(122e),用于当接收端忙时将由线路选择部分(122c)当前选择的电话线路转换到另一条电话线路以便立即发起呼叫。